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- Log ----------------------------------------------------------------- commit cf8d9c33032cbf9269cb4101229a4171defc77d1 Merge: e874405 c08a5fb Author: Michael Tremer michael.tremer@ipfire.org Date: Wed Oct 3 17:53:29 2012 +0000

Merge branch 'master' of ssh://git.ipfire.org/pub/git/ipfire-3.x

commit e8744052f2b8bee4d7581ad3b501a977187dc22f Author: Michael Tremer michael.tremer@ipfire.org Date: Wed Oct 3 17:48:12 2012 +0000

network: Update to 005.

commit 7748d56fa7bf229f351ff63210d97e9e900f1237 Merge: 6205da6 444c118 Author: Michael Tremer michael.tremer@ipfire.org Date: Wed Oct 3 17:40:43 2012 +0000

Merge branch 'dhcp'

commit 6205da65c5aad2269a62ce3b81f55dd0b6c4dfcc Author: Michael Tremer michael.tremer@ipfire.org Date: Wed Oct 3 17:40:04 2012 +0000

wpa_supplicant: Add systemd unit file.

commit e1b23d7a13d9a516e75079a3c17ca626965491bc Author: Michael Tremer michael.tremer@ipfire.org Date: Wed Oct 3 17:26:39 2012 +0000

initscripts: Enhance ipcalc with IPv6 implode/explode.

commit 444c11848eb724d4aa47edf0e39af1c16320243a Author: Michael Tremer michael.tremer@ipfire.org Date: Sat Sep 15 09:12:10 2012 +0000

dhcp: Update to 4.2.4.

Fixes configuration files, defined in the systemd unit files.

commit b781eae54d011280936fea367d0be6f6e2bd8c2a Author: Michael Tremer michael.tremer@ipfire.org Date: Sun Sep 9 16:09:55 2012 +0000

dhcp: Fix some configuration paths.

Enable automatic generation of configuration files for the server daemons.

-----------------------------------------------------------------------

Summary of changes: dhcp/dhcp.nm | 71 ++-- dhcp/patches/dhcp-4.2.0-CLOEXEC.patch | 422 ------------------- dhcp/patches/dhcp-4.2.0-inherit-leases.patch | 34 -- dhcp/patches/dhcp-4.2.0-noprefixavail.patch | 140 ------- dhcp/patches/dhcp-4.2.0-paths.patch | 45 -- dhcp/patches/dhcp-4.2.1-P1-CVE-2011-0997.patch | 16 - .../patches/dhcp-4.2.1-invalid-dhclient-conf.patch | 12 - dhcp/patches/dhcp-4.2.2-CLOEXEC.patch | 60 --- dhcp/patches/dhcp-4.2.2-capability.patch | 73 ---- dhcp/patches/dhcp-4.2.2-gpxe-cid.patch | 53 +--- dhcp/patches/dhcp-4.2.2-sharedlib.patch | 57 +-- dhcp/patches/dhcp-4.2.3-P2-log_perror.patch | 11 + ...2-rfc5970-dhcpv6-options-for-network-boot.patch | 89 ++++ .../dhcp-4.2.3-dhclient-decline-onetry.patch | 27 ++ dhcp/patches/dhcp-4.2.3-paranoia.patch | 49 +++ ...e.patch => dhcp-4.2.4-64_bit_lease_parse.patch} | 36 +- ....4-P1-dhclient6-leases_semicolon_expected.patch | 41 ++ dhcp/patches/dhcp-4.2.4-P1-interval.patch | 25 ++ dhcp/patches/dhcp-4.2.4-P1-remove-dst.patch | 46 ++ .../{dhcp-4.2.0-PPP.patch => dhcp-4.2.4-PPP.patch} | 64 ++-- ...lticast.patch => dhcp-4.2.4-UseMulticast.patch} | 38 ++- dhcp/patches/dhcp-4.2.4-failOverPeer.patch | 12 + dhcp/patches/dhcp-4.2.4-getifaddrs.patch | 431 ++++++++++++++++++++ ...ved-xid.patch => dhcp-4.2.4-improved-xid.patch} | 40 +- ...-4.2.2-lpf-ib.patch => dhcp-4.2.4-lpf-ib.patch} | 175 +++++---- ....2.2-options.patch => dhcp-4.2.4-options.patch} | 76 ++-- dhcp/patches/dhcp-4.2.4-paths.patch | 26 ++ ...cp-4.2.4-rfc3442-classless-static-routes.patch} | 92 ++-- dhcp/patches/dhcp-4.2.4-send_release.patch | 23 + ...-systemtap.patch => dhcp-4.2.4-systemtap.patch} | 182 ++++----- ...-bootp.patch => dhcp-4.2.4-unicast-bootp.patch} | 32 +- dhcp/systemd/dhcpd.service | 5 +- dhcp/systemd/dhcpd6.service | 5 +- initscripts/initscripts.nm | 2 +- ...Enhance-to-implode-explode-IPv6-addresses.patch | 93 +++++ .../0001-ipcalc-Implement-prefix-for-IPv6.patch | 84 ++++ network/network.nm | 10 +- wpa_supplicant/systemd/wpa_supplicant@.service | 11 + wpa_supplicant/wpa_supplicant.nm | 4 +- 39 files changed, 1412 insertions(+), 1300 deletions(-) delete mode 100644 dhcp/patches/dhcp-4.2.0-CLOEXEC.patch delete mode 100644 dhcp/patches/dhcp-4.2.0-inherit-leases.patch delete mode 100644 dhcp/patches/dhcp-4.2.0-noprefixavail.patch delete mode 100644 dhcp/patches/dhcp-4.2.0-paths.patch delete mode 100644 dhcp/patches/dhcp-4.2.1-P1-CVE-2011-0997.patch delete mode 100644 dhcp/patches/dhcp-4.2.1-invalid-dhclient-conf.patch create mode 100644 dhcp/patches/dhcp-4.2.3-P2-log_perror.patch create mode 100644 dhcp/patches/dhcp-4.2.3-P2-rfc5970-dhcpv6-options-for-network-boot.patch create mode 100644 dhcp/patches/dhcp-4.2.3-dhclient-decline-onetry.patch create mode 100644 dhcp/patches/dhcp-4.2.3-paranoia.patch rename dhcp/patches/{dhcp-4.2.1-64_bit_lease_parse.patch => dhcp-4.2.4-64_bit_lease_parse.patch} (64%) create mode 100644 dhcp/patches/dhcp-4.2.4-P1-dhclient6-leases_semicolon_expected.patch create mode 100644 dhcp/patches/dhcp-4.2.4-P1-interval.patch create mode 100644 dhcp/patches/dhcp-4.2.4-P1-remove-dst.patch rename dhcp/patches/{dhcp-4.2.0-PPP.patch => dhcp-4.2.4-PPP.patch} (65%) rename dhcp/patches/{dhcp-4.2.0-UseMulticast.patch => dhcp-4.2.4-UseMulticast.patch} (85%) create mode 100644 dhcp/patches/dhcp-4.2.4-failOverPeer.patch create mode 100644 dhcp/patches/dhcp-4.2.4-getifaddrs.patch rename dhcp/patches/{dhcp-4.2.2-improved-xid.patch => dhcp-4.2.4-improved-xid.patch} (78%) rename dhcp/patches/{dhcp-4.2.2-lpf-ib.patch => dhcp-4.2.4-lpf-ib.patch} (79%) rename dhcp/patches/{dhcp-4.2.2-options.patch => dhcp-4.2.4-options.patch} (82%) create mode 100644 dhcp/patches/dhcp-4.2.4-paths.patch rename dhcp/patches/{dhcp-4.2.2-rfc3442-classless-static-routes.patch => dhcp-4.2.4-rfc3442-classless-static-routes.patch} (81%) create mode 100644 dhcp/patches/dhcp-4.2.4-send_release.patch rename dhcp/patches/{dhcp-4.2.2-systemtap.patch => dhcp-4.2.4-systemtap.patch} (76%) rename dhcp/patches/{dhcp-4.2.0-unicast-bootp.patch => dhcp-4.2.4-unicast-bootp.patch} (72%) create mode 100644 initscripts/patches/0001-ipcalc-Enhance-to-implode-explode-IPv6-addresses.patch create mode 100644 initscripts/patches/0001-ipcalc-Implement-prefix-for-IPv6.patch create mode 100644 wpa_supplicant/systemd/wpa_supplicant@.service

Difference in files: diff --git a/dhcp/dhcp.nm b/dhcp/dhcp.nm index c2db7d2..f97734b 100644 --- a/dhcp/dhcp.nm +++ b/dhcp/dhcp.nm @@ -4,8 +4,8 @@ ###############################################################################

name = dhcp -version = 4.2.2 -release = 4 +version = 4.2.4 +release = 1

groups = Networking/Daemons url = http://isc.org/products/DHCP/ @@ -20,41 +20,49 @@ description easier to administer a large network. end

-source_dl = ftp://ftp.isc.org/isc/dhcp/ +source_dl = ftp://ftp.isc.org/isc/dhcp/%{version}/

# Apply patches in a special order. patches = \ dhcp-4.2.2-remove-bind.patch \ + dhcp-4.2.4-P1-remove-dst.patch \ dhcp-4.2.0-errwarn-message.patch \ - dhcp-4.2.2-options.patch \ + dhcp-4.2.4-options.patch \ dhcp-4.2.0-release-by-ifup.patch \ dhcp-4.2.0-dhclient-decline-backoff.patch \ - dhcp-4.2.0-unicast-bootp.patch \ + dhcp-4.2.4-unicast-bootp.patch \ dhcp-4.2.2-dhclient-usage.patch \ dhcp-4.2.0-default-requested-options.patch \ dhcp-4.2.2-xen-checksum.patch \ dhcp-4.2.1-manpages.patch \ - dhcp-4.2.0-paths.patch \ + dhcp-4.2.4-paths.patch \ dhcp-4.2.2-CLOEXEC.patch \ - dhcp-4.2.0-inherit-leases.patch \ dhcp-4.2.0-garbage-chars.patch \ dhcp-4.2.0-missing-ipv6-not-fatal.patch \ dhcp-4.2.0-add_timeout_when_NULL.patch \ - dhcp-4.2.1-64_bit_lease_parse.patch \ + dhcp-4.2.4-64_bit_lease_parse.patch \ dhcp-4.2.2-capability.patch \ dhcp-4.2.0-logpid.patch \ - dhcp-4.2.0-UseMulticast.patch \ + dhcp-4.2.4-UseMulticast.patch \ dhcp-4.2.1-sendDecline.patch \ dhcp-4.2.1-retransmission.patch \ - dhcp-4.2.2-rfc3442-classless-static-routes.patch \ + dhcp-4.2.4-rfc3442-classless-static-routes.patch \ dhcp-4.2.0-honor-expired.patch \ - dhcp-4.2.0-noprefixavail.patch \ dhcp-4.2.2-sharedlib.patch \ - dhcp-4.2.0-PPP.patch \ - dhcp-4.2.2-lpf-ib.patch \ - dhcp-4.2.2-improved-xid.patch \ + dhcp-4.2.4-PPP.patch \ + dhcp-4.2.3-paranoia.patch \ + dhcp-4.2.4-lpf-ib.patch \ + dhcp-4.2.4-improved-xid.patch \ dhcp-4.2.2-gpxe-cid.patch \ - dhcp-4.2.2-systemtap.patch + dhcp-4.2.4-systemtap.patch \ + dhcp-4.2.3-dhclient-decline-onetry.patch \ + dhcp-4.2.3-P2-log_perror.patch \ + dhcp-4.2.4-getifaddrs.patch \ + dhcp-4.2.4-send_release.patch \ + dhcp-4.2.3-P2-rfc5970-dhcpv6-options-for-network-boot.patch \ + dhcp-4.2.4-failOverPeer.patch \ + dhcp-4.2.4-P1-dhclient6-leases_semicolon_expected.patch \ + dhcp-4.2.4-P1-interval.patch

build requires @@ -69,15 +77,12 @@ build systemd-units end

- CFLAGS += \ - -fno-strict-aliasing \ - -D_GNU_SOURCE \ - -Wl,--as-needed + CFLAGS += -fno-strict-aliasing

configure_options += \ - --sysconfdir=/etc \ + --sysconfdir=%{sysconfdir}/dhcp \ --with-srv-lease-file=/var/lib/dhcpd/dhcpd.leases \ - --with-srv6-lease-file=/var/lib/dhcpd/dhcp6.leases \ + --with-srv6-lease-file=/var/lib/dhcpd/dhcpd6.leases \ --with-cli-lease-file=/var/lib/dhclient/dhclient.leases \ --with-cli6-lease-file=/var/lib/dhclient/dhclient6.leases \ --with-srv-pid-file=/run/dhcpd.pid \ @@ -97,13 +102,16 @@ build # Remove bundled BIND source rm -rvf %{DIR_APP}/bind/bind.tar.gz

+ # Remove dst. + rm -rvf dst includes/isc-dhcp + # Regenerate build environment - libtoolize --copy --force + #libtoolize --copy --force autoreconf --verbose --force --install end

install_cmds - rm -vf %{BUILDROOT}/etc/dhclient.conf + rm -vf %{BUILDROOT}%{sysconfdir}/dhcp/dhclient.conf

# Move the client to /sbin, create dirs # and remove the default config. @@ -127,19 +135,23 @@ end

packages package %{name} - requires - dhcp-common + dhcp-common = %{thisver} + dhcp-libs = %{thisver} + /usr/lib/network/helpers/dhcpd-config-helper end

prerequires += shadow-utils

+ configfiles + %{sysconfdir}/dhcp + end + script prein getent group dhcpd >/dev/null || groupadd -r dhcpd getent passwd dhcpd >/dev/null || \ useradd -r -g dhcpd -d /var/lib/dhcpd -s /sbin/nologin \ -c "User for the DHCP server" dhcpd - exit 0 end

# Just search for new unit files that were just installed. @@ -176,7 +188,8 @@ packages description = %{summary}

requires - dhcp-common + dhcp-common = %{thisver} + dhcp-libs = %{thisver} end

files @@ -205,6 +218,10 @@ packages summary = Common files used by the dhcp client and server. description = %{summary}

+ requires + dhcp-libs = %{thisver} + end + files /usr/bin/ /usr/share/man/man1/omshell.1* diff --git a/dhcp/patches/dhcp-4.2.0-CLOEXEC.patch b/dhcp/patches/dhcp-4.2.0-CLOEXEC.patch deleted file mode 100644 index 2483f55..0000000 --- a/dhcp/patches/dhcp-4.2.0-CLOEXEC.patch +++ /dev/null @@ -1,422 +0,0 @@ -diff -up dhcp-4.2.0/client/clparse.c.cloexec dhcp-4.2.0/client/clparse.c ---- dhcp-4.2.0/client/clparse.c.cloexec 2010-07-21 13:55:42.000000000 +0200 -+++ dhcp-4.2.0/client/clparse.c 2010-07-21 14:31:13.000000000 +0200 -@@ -211,7 +211,7 @@ int read_client_conf_file (const char *n - int token; - isc_result_t status; - -- if ((file = open (name, O_RDONLY)) < 0) -+ if ((file = open (name, O_RDONLY | O_CLOEXEC)) < 0) - return uerr2isc (errno); - - cfile = NULL; -@@ -248,7 +248,7 @@ void read_client_leases () - - /* Open the lease file. If we can't open it, just return - - we can safely trust the server to remember our state. */ -- if ((file = open (path_dhclient_db, O_RDONLY)) < 0) -+ if ((file = open (path_dhclient_db, O_RDONLY | O_CLOEXEC)) < 0) - return; - - cfile = NULL; -diff -up dhcp-4.2.0/client/dhclient.c.cloexec dhcp-4.2.0/client/dhclient.c ---- dhcp-4.2.0/client/dhclient.c.cloexec 2010-07-21 13:55:42.000000000 +0200 -+++ dhcp-4.2.0/client/dhclient.c 2010-07-21 14:33:44.000000000 +0200 -@@ -137,11 +137,11 @@ main(int argc, char **argv) { - /* Make sure that file descriptors 0 (stdin), 1, (stdout), and - 2 (stderr) are open. To do this, we assume that when we - open a file the lowest available file descriptor is used. */ -- fd = open("/dev/null", O_RDWR); -+ fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (fd == 0) -- fd = open("/dev/null", O_RDWR); -+ fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (fd == 1) -- fd = open("/dev/null", O_RDWR); -+ fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (fd == 2) - log_perror = 0; /* No sense logging to /dev/null. */ - else if (fd != -1) -@@ -488,7 +488,7 @@ main(int argc, char **argv) { - int e; - - oldpid = 0; -- if ((pidfd = fopen(path_dhclient_pid, "r")) != NULL) { -+ if ((pidfd = fopen(path_dhclient_pid, "re")) != NULL) { - e = fscanf(pidfd, "%ld\n", &temp); - oldpid = (pid_t)temp; - -@@ -530,7 +530,7 @@ main(int argc, char **argv) { - strncpy(new_path_dhclient_pid, path_dhclient_pid, pfx); - sprintf(new_path_dhclient_pid + pfx, "-%s.pid", ip->name); - -- if ((pidfd = fopen(new_path_dhclient_pid, "r")) != NULL) { -+ if ((pidfd = fopen(new_path_dhclient_pid, "re")) != NULL) { - e = fscanf(pidfd, "%ld\n", &temp); - oldpid = (pid_t)temp; - -@@ -555,7 +555,7 @@ main(int argc, char **argv) { - int dhc_running = 0; - char procfn[256] = ""; - -- if ((pidfp = fopen(path_dhclient_pid, "r")) != NULL) { -+ if ((pidfp = fopen(path_dhclient_pid, "re")) != NULL) { - if ((fscanf(pidfp, "%ld", &temp)==1) && ((dhcpid=(pid_t)temp) > 0)) { - snprintf(procfn,256,"/proc/%u",dhcpid); - dhc_running = (access(procfn, F_OK) == 0); -@@ -2931,7 +2931,7 @@ void rewrite_client_leases () - - if (leaseFile != NULL) - fclose (leaseFile); -- leaseFile = fopen (path_dhclient_db, "w"); -+ leaseFile = fopen (path_dhclient_db, "we"); - if (leaseFile == NULL) { - log_error ("can't create %s: %m", path_dhclient_db); - return; -@@ -3035,7 +3035,7 @@ write_duid(struct data_string *duid) - return DHCP_R_INVALIDARG; - - if (leaseFile == NULL) { /* XXX? */ -- leaseFile = fopen(path_dhclient_db, "w"); -+ leaseFile = fopen(path_dhclient_db, "we"); - if (leaseFile == NULL) { - log_error("can't create %s: %m", path_dhclient_db); - return ISC_R_IOERROR; -@@ -3215,7 +3215,7 @@ int write_client_lease (client, lease, r - return 1; - - if (leaseFile == NULL) { /* XXX */ -- leaseFile = fopen (path_dhclient_db, "w"); -+ leaseFile = fopen (path_dhclient_db, "we"); - if (leaseFile == NULL) { - log_error ("can't create %s: %m", path_dhclient_db); - return 0; -@@ -3668,9 +3668,9 @@ void go_daemon () - close(2); - - /* Reopen them on /dev/null. */ -- open("/dev/null", O_RDWR); -- open("/dev/null", O_RDWR); -- open("/dev/null", O_RDWR); -+ open("/dev/null", O_RDWR | O_CLOEXEC); -+ open("/dev/null", O_RDWR | O_CLOEXEC); -+ open("/dev/null", O_RDWR | O_CLOEXEC); - - write_client_pid_file (); - -@@ -3682,14 +3682,14 @@ void write_client_pid_file () - FILE *pf; - int pfdesc; - -- pfdesc = open (path_dhclient_pid, O_CREAT | O_TRUNC | O_WRONLY, 0644); -+ pfdesc = open (path_dhclient_pid, O_CREAT | O_TRUNC | O_WRONLY | O_CLOEXEC, 0644); - - if (pfdesc < 0) { - log_error ("Can't create %s: %m", path_dhclient_pid); - return; - } - -- pf = fdopen (pfdesc, "w"); -+ pf = fdopen (pfdesc, "we"); - if (!pf) - log_error ("Can't fdopen %s: %m", path_dhclient_pid); - else { -diff -up dhcp-4.2.0/common/bpf.c.cloexec dhcp-4.2.0/common/bpf.c ---- dhcp-4.2.0/common/bpf.c.cloexec 2009-11-20 02:48:59.000000000 +0100 -+++ dhcp-4.2.0/common/bpf.c 2010-07-21 14:31:13.000000000 +0200 -@@ -94,7 +94,7 @@ int if_register_bpf (info) - for (b = 0; 1; b++) { - /* %Audit% 31 bytes max. %2004.06.17,Safe% */ - sprintf(filename, BPF_FORMAT, b); -- sock = open (filename, O_RDWR, 0); -+ sock = open (filename, O_RDWR | O_CLOEXEC, 0); - if (sock < 0) { - if (errno == EBUSY) { - continue; -diff -up dhcp-4.2.0/common/discover.c.cloexec dhcp-4.2.0/common/discover.c ---- dhcp-4.2.0/common/discover.c.cloexec 2009-10-28 05:12:29.000000000 +0100 -+++ dhcp-4.2.0/common/discover.c 2010-07-21 14:31:13.000000000 +0200 -@@ -409,7 +409,7 @@ begin_iface_scan(struct iface_conf_list - int len; - int i; - -- ifaces->fp = fopen("/proc/net/dev", "r"); -+ ifaces->fp = fopen("/proc/net/dev", "re"); - if (ifaces->fp == NULL) { - log_error("Error opening '/proc/net/dev' to list interfaces"); - return 0; -@@ -444,7 +444,7 @@ begin_iface_scan(struct iface_conf_list - - #ifdef DHCPv6 - if (local_family == AF_INET6) { -- ifaces->fp6 = fopen("/proc/net/if_inet6", "r"); -+ ifaces->fp6 = fopen("/proc/net/if_inet6", "re"); - if (ifaces->fp6 == NULL) { - log_error("Error opening '/proc/net/if_inet6' to " - "list IPv6 interfaces; %m"); -diff -up dhcp-4.2.0/common/dlpi.c.cloexec dhcp-4.2.0/common/dlpi.c ---- dhcp-4.2.0/common/dlpi.c.cloexec 2009-11-20 02:49:00.000000000 +0100 -+++ dhcp-4.2.0/common/dlpi.c 2010-07-21 14:31:13.000000000 +0200 -@@ -807,7 +807,7 @@ dlpiopen(const char *ifname) { - } - *dp = '\0'; - -- return open (devname, O_RDWR, 0); -+ return open (devname, O_RDWR | O_CLOEXEC, 0); - } - - /* -diff -up dhcp-4.2.0/common/nit.c.cloexec dhcp-4.2.0/common/nit.c ---- dhcp-4.2.0/common/nit.c.cloexec 2009-11-20 02:49:01.000000000 +0100 -+++ dhcp-4.2.0/common/nit.c 2010-07-21 14:31:13.000000000 +0200 -@@ -81,7 +81,7 @@ int if_register_nit (info) - struct strioctl sio; - - /* Open a NIT device */ -- sock = open ("/dev/nit", O_RDWR); -+ sock = open ("/dev/nit", O_RDWR | O_CLOEXEC); - if (sock < 0) - log_fatal ("Can't open NIT device for %s: %m", info -> name); - -diff -up dhcp-4.2.0/common/resolv.c.cloexec dhcp-4.2.0/common/resolv.c ---- dhcp-4.2.0/common/resolv.c.cloexec 2009-11-20 02:49:01.000000000 +0100 -+++ dhcp-4.2.0/common/resolv.c 2010-07-21 14:31:13.000000000 +0200 -@@ -49,7 +49,7 @@ void read_resolv_conf (parse_time) - struct domain_search_list *dp, *dl, *nd; - isc_result_t status; - -- if ((file = open (path_resolv_conf, O_RDONLY)) < 0) { -+ if ((file = open (path_resolv_conf, O_RDONLY | O_CLOEXEC)) < 0) { - log_error ("Can't open %s: %m", path_resolv_conf); - return; - } -diff -up dhcp-4.2.0/common/upf.c.cloexec dhcp-4.2.0/common/upf.c ---- dhcp-4.2.0/common/upf.c.cloexec 2009-11-20 02:49:01.000000000 +0100 -+++ dhcp-4.2.0/common/upf.c 2010-07-21 14:31:13.000000000 +0200 -@@ -77,7 +77,7 @@ int if_register_upf (info) - /* %Audit% Cannot exceed 36 bytes. %2004.06.17,Safe% */ - sprintf(filename, "/dev/pf/pfilt%d", b); - -- sock = open (filename, O_RDWR, 0); -+ sock = open (filename, O_RDWR | O_CLOEXEC, 0); - if (sock < 0) { - if (errno == EBUSY) { - continue; -diff -up dhcp-4.2.0/dst/dst_api.c.cloexec dhcp-4.2.0/dst/dst_api.c ---- dhcp-4.2.0/dst/dst_api.c.cloexec 2009-10-29 01:46:48.000000000 +0100 -+++ dhcp-4.2.0/dst/dst_api.c 2010-07-21 14:31:13.000000000 +0200 -@@ -437,7 +437,7 @@ dst_s_write_private_key(const DST_KEY *k - PRIVATE_KEY, PATH_MAX); - - /* Do not overwrite an existing file */ -- if ((fp = dst_s_fopen(file, "w", 0600)) != NULL) { -+ if ((fp = dst_s_fopen(file, "we", 0600)) != NULL) { - int nn; - if ((nn = fwrite(encoded_block, 1, len, fp)) != len) { - EREPORT(("dst_write_private_key(): Write failure on %s %d != %d errno=%d\n", -@@ -494,7 +494,7 @@ dst_s_read_public_key(const char *in_nam - * flags, proto, alg stored as decimal (or hex numbers FIXME). - * (FIXME: handle parentheses for line continuation.) - */ -- if ((fp = dst_s_fopen(name, "r", 0)) == NULL) { -+ if ((fp = dst_s_fopen(name, "re", 0)) == NULL) { - EREPORT(("dst_read_public_key(): Public Key not found %s\n", - name)); - return (NULL); -@@ -620,7 +620,7 @@ dst_s_write_public_key(const DST_KEY *ke - return (0); - } - /* create public key file */ -- if ((fp = dst_s_fopen(filename, "w+", 0644)) == NULL) { -+ if ((fp = dst_s_fopen(filename, "w+e", 0644)) == NULL) { - EREPORT(("DST_write_public_key: open of file:%s failed (errno=%d)\n", - filename, errno)); - return (0); -@@ -854,7 +854,7 @@ dst_s_read_private_key_file(char *name, - return (0); - } - /* first check if we can find the key file */ -- if ((fp = dst_s_fopen(filename, "r", 0)) == NULL) { -+ if ((fp = dst_s_fopen(filename, "re", 0)) == NULL) { - EREPORT(("dst_s_read_private_key_file: Could not open file %s in directory %s\n", - filename, dst_path[0] ? dst_path : - (char *) getcwd(NULL, PATH_MAX - 1))); -diff -up dhcp-4.2.0/dst/prandom.c.cloexec dhcp-4.2.0/dst/prandom.c ---- dhcp-4.2.0/dst/prandom.c.cloexec 2009-11-20 02:49:01.000000000 +0100 -+++ dhcp-4.2.0/dst/prandom.c 2010-07-21 14:31:13.000000000 +0200 -@@ -269,7 +269,7 @@ get_dev_random(u_char *output, unsigned - - s = stat("/dev/random", &st); - if (s == 0 && S_ISCHR(st.st_mode)) { -- if ((fd = open("/dev/random", O_RDONLY | O_NONBLOCK)) != -1) { -+ if ((fd = open("/dev/random", O_RDONLY | O_NONBLOCK | O_CLOEXEC)) != -1) { - if ((n = read(fd, output, size)) < 0) - n = 0; - close(fd); -@@ -480,7 +480,7 @@ digest_file(dst_work *work) - work->file_digest = dst_free_key(work->file_digest); - return (0); - } -- if ((fp = fopen(name, "r")) == NULL) -+ if ((fp = fopen(name, "re")) == NULL) - return (0); - for (no = 0; (i = fread(buf, sizeof(*buf), sizeof(buf), fp)) > 0; - no += i) -diff -up dhcp-4.2.0/omapip/trace.c.cloexec dhcp-4.2.0/omapip/trace.c ---- dhcp-4.2.0/omapip/trace.c.cloexec 2010-06-01 19:29:59.000000000 +0200 -+++ dhcp-4.2.0/omapip/trace.c 2010-07-21 14:36:48.000000000 +0200 -@@ -141,10 +141,10 @@ isc_result_t trace_begin (const char *fi - return DHCP_R_INVALIDARG; - } - -- traceoutfile = open (filename, O_CREAT | O_WRONLY | O_EXCL, 0600); -+ traceoutfile = open (filename, O_CREAT | O_WRONLY | O_EXCL | O_CLOEXEC, 0600); - if (traceoutfile < 0 && errno == EEXIST) { - log_error ("WARNING: Overwriting trace file "%s"", filename); -- traceoutfile = open (filename, O_WRONLY | O_EXCL | O_TRUNC, -+ traceoutfile = open (filename, O_WRONLY | O_EXCL | O_TRUNC | O_CLOEXEC, - 0600); - } - -@@ -431,7 +431,7 @@ void trace_file_replay (const char *file - isc_result_t result; - int len; - -- traceinfile = fopen (filename, "r"); -+ traceinfile = fopen (filename, "re"); - if (!traceinfile) { - log_error("Can't open tracefile %s: %m", filename); - return; -diff -up dhcp-4.2.0/relay/dhcrelay.c.cloexec dhcp-4.2.0/relay/dhcrelay.c ---- dhcp-4.2.0/relay/dhcrelay.c.cloexec 2010-02-17 21:33:55.000000000 +0100 -+++ dhcp-4.2.0/relay/dhcrelay.c 2010-07-21 14:31:39.000000000 +0200 -@@ -177,11 +177,11 @@ main(int argc, char **argv) { - /* Make sure that file descriptors 0(stdin), 1,(stdout), and - 2(stderr) are open. To do this, we assume that when we - open a file the lowest available file descriptor is used. */ -- fd = open("/dev/null", O_RDWR); -+ fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (fd == 0) -- fd = open("/dev/null", O_RDWR); -+ fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (fd == 1) -- fd = open("/dev/null", O_RDWR); -+ fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (fd == 2) - log_perror = 0; /* No sense logging to /dev/null. */ - else if (fd != -1) -@@ -520,12 +520,12 @@ main(int argc, char **argv) { - exit(0); - - pfdesc = open(path_dhcrelay_pid, -- O_CREAT | O_TRUNC | O_WRONLY, 0644); -+ O_CREAT | O_TRUNC | O_WRONLY | O_CLOEXEC, 0644); - - if (pfdesc < 0) { - log_error("Can't create %s: %m", path_dhcrelay_pid); - } else { -- pf = fdopen(pfdesc, "w"); -+ pf = fdopen(pfdesc, "we"); - if (!pf) - log_error("Can't fdopen %s: %m", - path_dhcrelay_pid); -diff -up dhcp-4.2.0/server/confpars.c.cloexec dhcp-4.2.0/server/confpars.c ---- dhcp-4.2.0/server/confpars.c.cloexec 2010-03-24 22:49:47.000000000 +0100 -+++ dhcp-4.2.0/server/confpars.c 2010-07-21 14:31:39.000000000 +0200 -@@ -116,7 +116,7 @@ isc_result_t read_conf_file (const char - } - #endif - -- if ((file = open (filename, O_RDONLY)) < 0) { -+ if ((file = open (filename, O_RDONLY | O_CLOEXEC)) < 0) { - if (leasep) { - log_error ("Can't open lease database %s: %m --", - path_dhcpd_db); -diff -up dhcp-4.2.0/server/db.c.cloexec dhcp-4.2.0/server/db.c ---- dhcp-4.2.0/server/db.c.cloexec 2010-02-17 21:33:55.000000000 +0100 -+++ dhcp-4.2.0/server/db.c 2010-07-21 14:31:39.000000000 +0200 -@@ -1035,7 +1035,7 @@ void db_startup (testp) - } - #endif - if (!testp) { -- db_file = fopen (path_dhcpd_db, "a"); -+ db_file = fopen (path_dhcpd_db, "ae"); - if (!db_file) - log_fatal ("Can't open %s for append.", path_dhcpd_db); - expire_all_pools (); -@@ -1083,12 +1083,12 @@ int new_lease_file () - path_dhcpd_db, (int)t) >= sizeof newfname) - log_fatal("new_lease_file: lease file path too long"); - -- db_fd = open (newfname, O_WRONLY | O_TRUNC | O_CREAT, 0664); -+ db_fd = open (newfname, O_WRONLY | O_TRUNC | O_CREAT | O_CLOEXEC, 0664); - if (db_fd < 0) { - log_error ("Can't create new lease file: %m"); - return 0; - } -- if ((new_db_file = fdopen(db_fd, "w")) == NULL) { -+ if ((new_db_file = fdopen(db_fd, "we")) == NULL) { - log_error("Can't fdopen new lease file: %m"); - close(db_fd); - goto fdfail; -diff -up dhcp-4.2.0/server/dhcpd.c.cloexec dhcp-4.2.0/server/dhcpd.c ---- dhcp-4.2.0/server/dhcpd.c.cloexec 2010-06-01 19:29:59.000000000 +0200 -+++ dhcp-4.2.0/server/dhcpd.c 2010-07-21 14:31:39.000000000 +0200 -@@ -268,11 +268,11 @@ main(int argc, char **argv) { - /* Make sure that file descriptors 0 (stdin), 1, (stdout), and - 2 (stderr) are open. To do this, we assume that when we - open a file the lowest available file descriptor is used. */ -- fd = open("/dev/null", O_RDWR); -+ fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (fd == 0) -- fd = open("/dev/null", O_RDWR); -+ fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (fd == 1) -- fd = open("/dev/null", O_RDWR); -+ fd = open("/dev/null", O_RDWR | O_CLOEXEC); - if (fd == 2) - log_perror = 0; /* No sense logging to /dev/null. */ - else if (fd != -1) -@@ -780,7 +780,7 @@ main(int argc, char **argv) { - #endif /* PARANOIA */ - - /* Read previous pid file. */ -- if ((i = open (path_dhcpd_pid, O_RDONLY)) >= 0) { -+ if ((i = open (path_dhcpd_pid, O_RDONLY | O_CLOEXEC)) >= 0) { - status = read(i, pbuf, (sizeof pbuf) - 1); - close (i); - if (status > 0) { -@@ -798,7 +798,7 @@ main(int argc, char **argv) { - } - - /* Write new pid file. */ -- if ((i = open(path_dhcpd_pid, O_WRONLY|O_CREAT|O_TRUNC, 0644)) >= 0) { -+ if ((i = open(path_dhcpd_pid, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC, 0644)) >= 0) { - sprintf(pbuf, "%d\n", (int) getpid()); - IGNORE_RET (write(i, pbuf, strlen(pbuf))); - close(i); -@@ -824,9 +824,9 @@ main(int argc, char **argv) { - close(2); - - /* Reopen them on /dev/null. */ -- open("/dev/null", O_RDWR); -- open("/dev/null", O_RDWR); -- open("/dev/null", O_RDWR); -+ open("/dev/null", O_RDWR | O_CLOEXEC); -+ open("/dev/null", O_RDWR | O_CLOEXEC); -+ open("/dev/null", O_RDWR | O_CLOEXEC); - log_perror = 0; /* No sense logging to /dev/null. */ - - IGNORE_RET (chdir("/")); -diff -up dhcp-4.2.0/server/ldap.c.cloexec dhcp-4.2.0/server/ldap.c ---- dhcp-4.2.0/server/ldap.c.cloexec 2010-03-25 16:26:58.000000000 +0100 -+++ dhcp-4.2.0/server/ldap.c 2010-07-21 14:31:39.000000000 +0200 -@@ -685,7 +685,7 @@ ldap_start (void) - - if (ldap_debug_file != NULL && ldap_debug_fd == -1) - { -- if ((ldap_debug_fd = open (ldap_debug_file, O_CREAT | O_TRUNC | O_WRONLY, -+ if ((ldap_debug_fd = open (ldap_debug_file, O_CREAT | O_TRUNC | O_WRONLY | O_CLOEXEC, - S_IRUSR | S_IWUSR)) < 0) - log_error ("Error opening debug LDAP log file %s: %s", ldap_debug_file, - strerror (errno)); diff --git a/dhcp/patches/dhcp-4.2.0-PPP.patch b/dhcp/patches/dhcp-4.2.0-PPP.patch deleted file mode 100644 index bef2be7..0000000 --- a/dhcp/patches/dhcp-4.2.0-PPP.patch +++ /dev/null @@ -1,150 +0,0 @@ -diff -up dhcp-4.2.0-P1/client/dhc6.c.PPP dhcp-4.2.0-P1/client/dhc6.c ---- dhcp-4.2.0-P1/client/dhc6.c.PPP 2010-11-05 10:47:37.000000000 +0100 -+++ dhcp-4.2.0-P1/client/dhc6.c 2010-11-09 15:54:12.000000000 +0100 -@@ -129,7 +129,7 @@ extern int stateless; - * is not how it is intended. Upcoming rearchitecting the client should - * address this "one daemon model." - */ --void -+isc_result_t - form_duid(struct data_string *duid, const char *file, int line) - { - struct interface_info *ip; -@@ -141,6 +141,15 @@ form_duid(struct data_string *duid, cons - if (ip == NULL) - log_fatal("Impossible condition at %s:%d.", MDL); - -+ while (ip && ip->hw_address.hbuf[0] == HTYPE_RESERVED) { -+ /* Try the other interfaces */ -+ log_debug("Cannot form default DUID from interface %s.", ip->name); -+ ip = ip->next; -+ } -+ if (ip == NULL) { -+ return ISC_R_UNEXPECTED; -+ } -+ - if ((ip->hw_address.hlen == 0) || - (ip->hw_address.hlen > sizeof(ip->hw_address.hbuf))) - log_fatal("Impossible hardware address length at %s:%d.", MDL); -@@ -176,6 +185,8 @@ form_duid(struct data_string *duid, cons - memcpy(duid->buffer->data + 4, ip->hw_address.hbuf + 1, - ip->hw_address.hlen - 1); - } -+ -+ return ISC_R_SUCCESS; - } - - /* -@@ -5289,7 +5300,8 @@ make_client6_options(struct client_state - */ - if ((oc = lookup_option(&dhcpv6_universe, *op, - D6O_CLIENTID)) == NULL) { -- if (!option_cache(&oc, &default_duid, NULL, clientid_option, -+ if (default_duid.len == 0 || -+ !option_cache(&oc, &default_duid, NULL, clientid_option, - MDL)) - log_fatal("Failure assembling a DUID."); - -diff -up dhcp-4.2.0-P1/client/dhclient.c.PPP dhcp-4.2.0-P1/client/dhclient.c ---- dhcp-4.2.0-P1/client/dhclient.c.PPP 2010-11-05 10:47:37.000000000 +0100 -+++ dhcp-4.2.0-P1/client/dhclient.c 2010-11-09 15:37:26.000000000 +0100 -@@ -911,8 +911,8 @@ main(int argc, char **argv) { - if (default_duid.buffer != NULL) - data_string_forget(&default_duid, MDL); - -- form_duid(&default_duid, MDL); -- write_duid(&default_duid); -+ if (form_duid(&default_duid, MDL) == ISC_R_SUCCESS) -+ write_duid(&default_duid); - } - - for (ip = interfaces ; ip != NULL ; ip = ip->next) { -diff -up dhcp-4.2.0-P1/common/bpf.c.PPP dhcp-4.2.0-P1/common/bpf.c ---- dhcp-4.2.0-P1/common/bpf.c.PPP 2010-11-05 10:47:37.000000000 +0100 -+++ dhcp-4.2.0-P1/common/bpf.c 2010-11-09 15:42:42.000000000 +0100 -@@ -599,6 +599,22 @@ get_hw_addr(const char *name, struct har - memcpy(&hw->hbuf[1], LLADDR(sa), sa->sdl_alen); - break; - #endif /* IFT_FDDI */ -+#if defined(IFT_PPP) -+ case IFT_PPP: -+ if (local_family != AF_INET6) -+ log_fatal("Unsupported device type %d for "%s"", -+ sa->sdl_type, name); -+ hw->hlen = 0; -+ hw->hbuf[0] = HTYPE_RESERVED; -+ /* 0xdeadbeef should never occur on the wire, -+ * and is a signature that something went wrong. -+ */ -+ hw->hbuf[1] = 0xde; -+ hw->hbuf[2] = 0xad; -+ hw->hbuf[3] = 0xbe; -+ hw->hbuf[4] = 0xef; -+ break; -+#endif - default: - log_fatal("Unsupported device type %d for "%s"", - sa->sdl_type, name); -diff -up dhcp-4.2.0-P1/common/lpf.c.PPP dhcp-4.2.0-P1/common/lpf.c ---- dhcp-4.2.0-P1/common/lpf.c.PPP 2010-11-05 10:47:37.000000000 +0100 -+++ dhcp-4.2.0-P1/common/lpf.c 2010-11-09 15:45:40.000000000 +0100 -@@ -502,6 +502,22 @@ get_hw_addr(const char *name, struct har - hw->hbuf[0] = HTYPE_FDDI; - memcpy(&hw->hbuf[1], sa->sa_data, 16); - break; -+#if defined(ARPHRD_PPP) -+ case ARPHRD_PPP: -+ if (local_family != AF_INET6) -+ log_fatal("Unsupported device type %d for "%s"", -+ sa->sa_family, name); -+ hw->hlen = 0; -+ hw->hbuf[0] = HTYPE_RESERVED; -+ /* 0xdeadbeef should never occur on the wire, -+ * and is a signature that something went wrong. -+ */ -+ hw->hbuf[1] = 0xde; -+ hw->hbuf[2] = 0xad; -+ hw->hbuf[3] = 0xbe; -+ hw->hbuf[4] = 0xef; -+ break; -+#endif - default: - log_fatal("Unsupported device type %ld for "%s"", - (long int)sa->sa_family, name); -diff -up dhcp-4.2.0-P1/includes/dhcpd.h.PPP dhcp-4.2.0-P1/includes/dhcpd.h ---- dhcp-4.2.0-P1/includes/dhcpd.h.PPP 2010-11-05 10:47:37.000000000 +0100 -+++ dhcp-4.2.0-P1/includes/dhcpd.h 2010-11-09 15:46:58.000000000 +0100 -@@ -2733,7 +2733,7 @@ void dhcpv4_client_assignments(void); - void dhcpv6_client_assignments(void); - - /* dhc6.c */ --void form_duid(struct data_string *duid, const char *file, int line); -+isc_result_t form_duid(struct data_string *duid, const char *file, int line); - void dhc6_lease_destroy(struct dhc6_lease **src, const char *file, int line); - void start_init6(struct client_state *client); - void start_info_request6(struct client_state *client); -diff -up dhcp-4.2.0-P1/includes/dhcp.h.PPP dhcp-4.2.0-P1/includes/dhcp.h ---- dhcp-4.2.0-P1/includes/dhcp.h.PPP 2010-11-05 10:47:37.000000000 +0100 -+++ dhcp-4.2.0-P1/includes/dhcp.h 2010-11-09 15:48:53.000000000 +0100 -@@ -80,6 +80,8 @@ struct dhcp_packet { - #define HTYPE_IEEE802 6 /* IEEE 802.2 Token Ring... */ - #define HTYPE_FDDI 8 /* FDDI... */ - -+#define HTYPE_RESERVED 0 /* RFC 5494 */ -+ - /* Magic cookie validating dhcp options field (and bootp vendor - extensions field). */ - #define DHCP_OPTIONS_COOKIE "\143\202\123\143" -diff -up dhcp-4.2.0-P1/server/dhcpv6.c.PPP dhcp-4.2.0-P1/server/dhcpv6.c ---- dhcp-4.2.0-P1/server/dhcpv6.c.PPP 2010-11-05 10:47:37.000000000 +0100 -+++ dhcp-4.2.0-P1/server/dhcpv6.c 2010-11-09 15:50:17.000000000 +0100 -@@ -300,6 +300,9 @@ generate_new_server_duid(void) { - if (p->hw_address.hlen > 0) { - break; - } -+ if (p->next == NULL && p->hw_address.hbuf[0] == HTYPE_RESERVED) { -+ log_error("Can not generate DUID from interfaces which do not have hardware addresses, please configure server-duid!"); -+ } - } - if (p == NULL) { - return ISC_R_UNEXPECTED; diff --git a/dhcp/patches/dhcp-4.2.0-UseMulticast.patch b/dhcp/patches/dhcp-4.2.0-UseMulticast.patch deleted file mode 100644 index 319344a..0000000 --- a/dhcp/patches/dhcp-4.2.0-UseMulticast.patch +++ /dev/null @@ -1,229 +0,0 @@ -diff -up dhcp-4.2.0/server/dhcpv6.c.UseMulticast dhcp-4.2.0/server/dhcpv6.c ---- dhcp-4.2.0/server/dhcpv6.c.UseMulticast 2010-06-01 19:30:00.000000000 +0200 -+++ dhcp-4.2.0/server/dhcpv6.c 2010-07-21 16:17:30.000000000 +0200 -@@ -346,6 +346,48 @@ generate_new_server_duid(void) { - } - - /* -+ * Is the D6O_UNICAST option defined in dhcpd.conf ? -+ */ -+static isc_boolean_t unicast_option_defined; -+ -+/* -+ * Did we already search dhcpd.conf for D6O_UNICAST option ? -+ * We need to store it here to not parse dhcpd.conf repeatedly. -+ */ -+static isc_boolean_t unicast_option_parsed = ISC_FALSE; -+ -+ -+/* -+ * Is the D6O_UNICAST option defined in dhcpd.conf ? -+ */ -+isc_boolean_t -+is_unicast_option_defined(void) { -+ struct option_state *opt_state; -+ struct option_cache *oc; -+ -+ /* -+ * If we are looking for the unicast option for the first time -+ */ -+ if (unicast_option_parsed == ISC_FALSE) { -+ unicast_option_parsed = ISC_TRUE; -+ opt_state = NULL; -+ if (!option_state_allocate(&opt_state, MDL)) { -+ log_fatal("No memory for option state."); -+ } -+ -+ execute_statements_in_scope(NULL, NULL, NULL, NULL, NULL, -+ opt_state, &global_scope, root_group, NULL); -+ -+ oc = lookup_option(&dhcpv6_universe, opt_state, D6O_UNICAST); -+ unicast_option_defined = (oc != NULL); -+ -+ option_state_dereference(&opt_state, MDL); -+ } -+ -+ return (unicast_option_defined); -+} -+ -+/* - * Get the client identifier from the packet. - */ - isc_result_t -@@ -1405,6 +1447,56 @@ lease_to_client(struct data_string *repl - reply.shared->group); - } - -+ /* reject unicast message, unless we set unicast option */ -+ if ((packet->unicast == ISC_TRUE) && !is_unicast_option_defined()) -+ /* -+ * RFC3315 section 18.2.1 (Request): -+ * -+ * When the server receives a Request message via unicast from a client -+ * to which the server has not sent a unicast option, the server -+ * discards the Request message and responds with a Reply message -+ * containing a Status Code option with the value UseMulticast, a Server -+ * Identifier option containing the server's DUID, the Client Identifier -+ * option from the client message, and no other options. -+ * -+ * Section 18.2.3 (Renew): -+ * -+ * When the server receives a Renew message via unicast from a client to -+ * which the server has not sent a unicast option, the server discards -+ * the Renew message and responds with a Reply message containing a -+ * Status Code option with the value UseMulticast, a Server Identifier -+ * option containing the server's DUID, the Client Identifier option -+ * from the client message, and no other options. -+ */ -+ { -+ /* Set the UseMulticast status code. */ -+ if (!set_status_code(STATUS_UseMulticast, -+ "Unicast not allowed by server.", -+ reply.opt_state)) { -+ log_error("lease_to_client: Unable to set " -+ "UseMulticast status code."); -+ goto exit; -+ } -+ -+ /* Rewind the cursor to the start. */ -+ reply.cursor = REPLY_OPTIONS_INDEX; -+ -+ /* -+ * Produce an reply that includes only: -+ * -+ * Status code. -+ * Server DUID. -+ * Client DUID. -+ */ -+ reply.cursor += store_options6((char *)reply.buf.data + -+ reply.cursor, -+ sizeof(reply.buf) - -+ reply.cursor, -+ reply.opt_state, reply.packet, -+ required_opts_NAA, -+ NULL); -+ } else if (no_resources_avail && (reply.ia_count != 0) && -+ (reply.packet->dhcpv6_msg_type == DHCPV6_SOLICIT)) - /* - * RFC3315 section 17.2.2 (Solicit): - * -@@ -1429,8 +1521,6 @@ lease_to_client(struct data_string *repl - * the server. - * Sends a Renew/Rebind if the IA is not in the Reply message. - */ -- if (no_resources_avail && (reply.ia_count != 0) && -- (reply.packet->dhcpv6_msg_type == DHCPV6_SOLICIT)) - { - /* Set the NoAddrsAvail status code. */ - if (!set_status_code(STATUS_NoAddrsAvail, -@@ -4128,7 +4218,6 @@ dhcpv6_solicit(struct data_string *reply - * Very similar to Solicit handling, except the server DUID is required. - */ - --/* TODO: reject unicast messages, unless we set unicast option */ - static void - dhcpv6_request(struct data_string *reply_ret, struct packet *packet) { - struct data_string client_id; -@@ -4443,7 +4532,6 @@ exit: - * except for the error code of when addresses don't match. - */ - --/* TODO: reject unicast messages, unless we set unicast option */ - static void - dhcpv6_renew(struct data_string *reply, struct packet *packet) { - struct data_string client_id; -@@ -4688,18 +4776,60 @@ iterate_over_ia_na(struct data_string *r - goto exit; - } - -- snprintf(status_msg, sizeof(status_msg), "%s received.", packet_type); -- if (!set_status_code(STATUS_Success, status_msg, opt_state)) { -- goto exit; -- } -+ /* reject unicast message, unless we set unicast option */ -+ if ((packet->unicast == ISC_TRUE) && !is_unicast_option_defined()) { -+ /* -+ * RFC3315 section 18.2.6 (Release): -+ * -+ * When the server receives a Release message via unicast from a client -+ * to which the server has not sent a unicast option, the server -+ * discards the Release message and responds with a Reply message -+ * containing a Status Code option with value UseMulticast, a Server -+ * Identifier option containing the server's DUID, the Client Identifier -+ * option from the client message, and no other options. -+ * -+ * Section 18.2.7 (Decline): -+ * -+ * When the server receives a Decline message via unicast from a client -+ * to which the server has not sent a unicast option, the server -+ * discards the Decline message and responds with a Reply message -+ * containing a Status Code option with the value UseMulticast, a Server -+ * Identifier option containing the server's DUID, the Client Identifier -+ * option from the client message, and no other options. -+ */ -+ snprintf(status_msg, sizeof(status_msg), -+ "%s received unicast.", packet_type); -+ if (!set_status_code(STATUS_UseMulticast, status_msg, opt_state)) { -+ goto exit; -+ } - -- /* -- * Add our options that are not associated with any IA_NA or IA_TA. -- */ -- reply_ofs += store_options6(reply_data+reply_ofs, -- sizeof(reply_data)-reply_ofs, -+ /* -+ * Produce an reply that includes only: -+ * -+ * Status code. -+ * Server DUID. -+ * Client DUID. -+ */ -+ reply_ofs += store_options6(reply_data+reply_ofs, -+ sizeof(reply_data)-reply_ofs, - opt_state, packet, -- required_opts, NULL); -+ required_opts_NAA, NULL); -+ -+ goto return_reply; -+ } else { -+ snprintf(status_msg, sizeof(status_msg), "%s received.", packet_type); -+ if (!set_status_code(STATUS_Success, status_msg, opt_state)) { -+ goto exit; -+ } -+ -+ /* -+ * Add our options that are not associated with any IA_NA or IA_TA. -+ */ -+ reply_ofs += store_options6(reply_data+reply_ofs, -+ sizeof(reply_data)-reply_ofs, -+ opt_state, packet, -+ required_opts, NULL); -+ } - - /* - * Loop through the IA_NA reported by the client, and deal with -@@ -4838,6 +4968,7 @@ iterate_over_ia_na(struct data_string *r - /* - * Return our reply to the caller. - */ -+return_reply: - reply_ret->len = reply_ofs; - reply_ret->buffer = NULL; - if (!buffer_allocate(&reply_ret->buffer, reply_ofs, MDL)) { -@@ -4883,7 +5014,6 @@ exit: - * we still need to be aware of this possibility. - */ - --/* TODO: reject unicast messages, unless we set unicast option */ - /* TODO: IA_TA */ - static void - dhcpv6_decline(struct data_string *reply, struct packet *packet) { -@@ -5355,7 +5485,6 @@ exit: - * Release means a client is done with the leases. - */ - --/* TODO: reject unicast messages, unless we set unicast option */ - static void - dhcpv6_release(struct data_string *reply, struct packet *packet) { - struct data_string client_id; diff --git a/dhcp/patches/dhcp-4.2.0-inherit-leases.patch b/dhcp/patches/dhcp-4.2.0-inherit-leases.patch deleted file mode 100644 index 052f642..0000000 --- a/dhcp/patches/dhcp-4.2.0-inherit-leases.patch +++ /dev/null @@ -1,34 +0,0 @@ -diff -up dhcp-4.2.0/client/dhclient.c.inherit dhcp-4.2.0/client/dhclient.c ---- dhcp-4.2.0/client/dhclient.c.inherit 2010-07-21 14:33:44.000000000 +0200 -+++ dhcp-4.2.0/client/dhclient.c 2010-07-21 14:40:05.000000000 +0200 -@@ -2322,6 +2322,7 @@ void send_request (cpp) - { - struct client_state *client = cpp; - -+ int i; - int result; - int interval; - struct sockaddr_in destination; -@@ -2381,6 +2382,22 @@ void send_request (cpp) - /* Now do a preinit on the interface so that we can - discover a new address. */ - script_init (client, "PREINIT", (struct string_list *)0); -+ -+ /* Has an active lease */ -+ if (client -> interface -> addresses != NULL) { -+ for (i = 0; i < client -> interface -> address_count; i++) { -+ if (client -> active && -+ client -> active -> is_bootp && -+ client -> active -> expiry > cur_time && -+ client -> interface -> addresses[i].s_addr != 0 && -+ client -> active -> address.len == 4 && -+ memcpy (client -> active -> address.iabuf, &(client -> interface -> addresses[i]), 4) == 0) { -+ client_envadd (client, "", "keep_old_ip", "%s", "yes"); -+ break; -+ } -+ } -+ } -+ - if (client -> alias) - script_write_params (client, "alias_", - client -> alias); diff --git a/dhcp/patches/dhcp-4.2.0-noprefixavail.patch b/dhcp/patches/dhcp-4.2.0-noprefixavail.patch deleted file mode 100644 index 729a172..0000000 --- a/dhcp/patches/dhcp-4.2.0-noprefixavail.patch +++ /dev/null @@ -1,140 +0,0 @@ -diff -up dhcp-4.2.0/server/dhcpv6.c.noprefixavail dhcp-4.2.0/server/dhcpv6.c ---- dhcp-4.2.0/server/dhcpv6.c.noprefixavail 2010-10-07 13:48:45.000000000 +0200 -+++ dhcp-4.2.0/server/dhcpv6.c 2010-10-13 11:00:25.000000000 +0200 -@@ -1134,7 +1134,7 @@ try_client_v6_prefix(struct iasubopt **p - return DHCP_R_INVALIDARG; - } - tmp_plen = (int) requested_pref->data[0]; -- if ((tmp_plen < 3) || (tmp_plen > 128)) { -+ if ((tmp_plen < 3) || (tmp_plen > 128) ||((int)tmp_plen != pool->units)) { - return ISC_R_FAILURE; - } - memcpy(&tmp_pref, requested_pref->data + 1, sizeof(tmp_pref)); -@@ -1147,9 +1147,8 @@ try_client_v6_prefix(struct iasubopt **p - return ISC_R_FAILURE; - } - -- if (((int)tmp_plen != pool->units) || -- !ipv6_in_pool(&tmp_pref, pool)) { -- return ISC_R_FAILURE; -+ if (!ipv6_in_pool(&tmp_pref, pool)) { -+ return ISC_R_ADDRNOTAVAIL; - } - - if (prefix6_exists(pool, &tmp_pref, tmp_plen)) { -@@ -1409,13 +1408,6 @@ lease_to_client(struct data_string *repl - if ((status != ISC_R_SUCCESS) && - (status != ISC_R_NORESOURCES)) - goto exit; -- -- /* -- * If any prefix cannot be given to any IA_PD, then -- * set the NoPrefixAvail status code. -- */ -- if (reply.client_resources == 0) -- no_resources_avail = ISC_TRUE; - } - - /* -@@ -1549,36 +1541,6 @@ lease_to_client(struct data_string *repl - reply.opt_state, reply.packet, - required_opts_NAA, - NULL); -- } else if (no_resources_avail && (reply.ia_count == 0) && -- (reply.packet->dhcpv6_msg_type == DHCPV6_SOLICIT)) -- { -- /* Set the NoPrefixAvail status code. */ -- if (!set_status_code(STATUS_NoPrefixAvail, -- "No prefixes available for this " -- "interface.", reply.opt_state)) { -- log_error("lease_to_client: Unable to set " -- "NoPrefixAvail status code."); -- goto exit; -- } -- -- /* Rewind the cursor to the start. */ -- reply.cursor = REPLY_OPTIONS_INDEX; -- -- /* -- * Produce an advertise that includes only: -- * -- * Status code. -- * Server DUID. -- * Client DUID. -- */ -- reply.buf.reply.msg_type = DHCPV6_ADVERTISE; -- reply.cursor += store_options6((char *)reply.buf.data + -- reply.cursor, -- sizeof(reply.buf) - -- reply.cursor, -- reply.opt_state, reply.packet, -- required_opts_NAA, -- NULL); - } else { - /* - * Having stored the client's IA's, store any options that -@@ -2793,16 +2755,18 @@ find_client_temporaries(struct reply_sta - */ - static isc_result_t - reply_process_try_addr(struct reply_state *reply, struct iaddr *addr) { -- isc_result_t status = ISC_R_NORESOURCES; -+ isc_result_t status = ISC_R_ADDRNOTAVAIL; - struct ipv6_pool *pool; - int i; - struct data_string data_addr; - - if ((reply == NULL) || (reply->shared == NULL) || -- (reply->shared->ipv6_pools == NULL) || (addr == NULL) || -- (reply->lease != NULL)) -+ (addr == NULL) || (reply->lease != NULL)) - return DHCP_R_INVALIDARG; - -+ if (reply->shared->ipv6_pools == NULL) -+ return ISC_R_ADDRNOTAVAIL; -+ - memset(&data_addr, 0, sizeof(data_addr)); - data_addr.len = addr->len; - data_addr.data = addr->iabuf; -@@ -3314,7 +3278,9 @@ reply_process_ia_pd(struct reply_state * - if (status == ISC_R_CANCELED) - break; - -- if ((status != ISC_R_SUCCESS) && (status != ISC_R_ADDRINUSE)) -+ if ((status != ISC_R_SUCCESS) && -+ (status != ISC_R_ADDRINUSE) && -+ (status != ISC_R_ADDRNOTAVAIL)) - goto cleanup; - } - -@@ -3594,7 +3560,8 @@ reply_process_prefix(struct reply_state - - /* Either error out or skip this prefix. */ - if ((status != ISC_R_SUCCESS) && -- (status != ISC_R_ADDRINUSE)) -+ (status != ISC_R_ADDRINUSE) && -+ (status != ISC_R_ADDRNOTAVAIL)) - goto cleanup; - - if (reply->lease == NULL) { -@@ -3773,16 +3740,18 @@ prefix_is_owned(struct reply_state *repl - static isc_result_t - reply_process_try_prefix(struct reply_state *reply, - struct iaddrcidrnet *pref) { -- isc_result_t status = ISC_R_NORESOURCES; -+ isc_result_t status = ISC_R_ADDRNOTAVAIL; - struct ipv6_pool *pool; - int i; - struct data_string data_pref; - - if ((reply == NULL) || (reply->shared == NULL) || -- (reply->shared->ipv6_pools == NULL) || (pref == NULL) || -- (reply->lease != NULL)) -+ (pref == NULL) || (reply->lease != NULL)) - return DHCP_R_INVALIDARG; - -+ if (reply->shared->ipv6_pools == NULL) -+ return ISC_R_ADDRNOTAVAIL; -+ - memset(&data_pref, 0, sizeof(data_pref)); - data_pref.len = 17; - if (!buffer_allocate(&data_pref.buffer, data_pref.len, MDL)) { diff --git a/dhcp/patches/dhcp-4.2.0-paths.patch b/dhcp/patches/dhcp-4.2.0-paths.patch deleted file mode 100644 index 54c7aba..0000000 --- a/dhcp/patches/dhcp-4.2.0-paths.patch +++ /dev/null @@ -1,45 +0,0 @@ -diff -up dhcp-4.2.0/includes/dhcpd.h.paths dhcp-4.2.0/includes/dhcpd.h ---- dhcp-4.2.0/includes/dhcpd.h.paths 2010-07-21 13:55:42.000000000 +0200 -+++ dhcp-4.2.0/includes/dhcpd.h 2010-07-21 14:29:57.000000000 +0200 -@@ -1390,15 +1390,15 @@ typedef unsigned char option_mask [16]; - #else /* !DEBUG */ - - #ifndef _PATH_DHCPD_CONF --#define _PATH_DHCPD_CONF "/etc/dhcpd.conf" -+#define _PATH_DHCPD_CONF "/etc/dhcp/dhcpd.conf" - #endif /* DEBUG */ - - #ifndef _PATH_DHCPD_DB --#define _PATH_DHCPD_DB LOCALSTATEDIR"/db/dhcpd.leases" -+#define _PATH_DHCPD_DB LOCALSTATEDIR"/dhcpd/dhcpd.leases" - #endif - - #ifndef _PATH_DHCPD6_DB --#define _PATH_DHCPD6_DB LOCALSTATEDIR"/db/dhcpd6.leases" -+#define _PATH_DHCPD6_DB LOCALSTATEDIR"/dhcpd/dhcpd6.leases" - #endif - - #ifndef _PATH_DHCPD_PID -@@ -1412,7 +1412,7 @@ typedef unsigned char option_mask [16]; - #endif /* DEBUG */ - - #ifndef _PATH_DHCLIENT_CONF --#define _PATH_DHCLIENT_CONF "/etc/dhclient.conf" -+#define _PATH_DHCLIENT_CONF "/etc/dhcp/dhclient.conf" - #endif - - #ifndef _PATH_DHCLIENT_SCRIPT -@@ -1428,11 +1428,11 @@ typedef unsigned char option_mask [16]; - #endif - - #ifndef _PATH_DHCLIENT_DB --#define _PATH_DHCLIENT_DB LOCALSTATEDIR"/db/dhclient.leases" -+#define _PATH_DHCLIENT_DB LOCALSTATEDIR"/dhclient/dhclient.leases" - #endif - - #ifndef _PATH_DHCLIENT6_DB --#define _PATH_DHCLIENT6_DB LOCALSTATEDIR"/db/dhclient6.leases" -+#define _PATH_DHCLIENT6_DB LOCALSTATEDIR"/dhclient/dhclient6.leases" - #endif - - #ifndef _PATH_RESOLV_CONF diff --git a/dhcp/patches/dhcp-4.2.0-unicast-bootp.patch b/dhcp/patches/dhcp-4.2.0-unicast-bootp.patch deleted file mode 100644 index 78bc078..0000000 --- a/dhcp/patches/dhcp-4.2.0-unicast-bootp.patch +++ /dev/null @@ -1,99 +0,0 @@ -diff -up dhcp-4.2.0/server/bootp.c.unicast dhcp-4.2.0/server/bootp.c ---- dhcp-4.2.0/server/bootp.c.unicast 2009-11-20 02:49:03.000000000 +0100 -+++ dhcp-4.2.0/server/bootp.c 2010-07-21 13:40:25.000000000 +0200 -@@ -58,6 +58,7 @@ void bootp (packet) - char msgbuf [1024]; - int ignorep; - int peer_has_leases = 0; -+ int norelay = 0; - - if (packet -> raw -> op != BOOTREQUEST) - return; -@@ -73,7 +74,7 @@ void bootp (packet) - ? inet_ntoa (packet -> raw -> giaddr) - : packet -> interface -> name); - -- if (!locate_network (packet)) { -+ if ((norelay = locate_network (packet)) == 0) { - log_info ("%s: network unknown", msgbuf); - return; - } -@@ -390,6 +391,13 @@ void bootp (packet) - from, &to, &hto); - goto out; - } -+ } else if (norelay == 2) { -+ to.sin_addr = raw.ciaddr; -+ to.sin_port = remote_port; -+ if (fallback_interface) { -+ result = send_packet (fallback_interface, (struct packet *)0, &raw, outgoing.packet_length, from, &to, &hto); -+ goto out; -+ } - - /* If it comes from a client that already knows its address - and is not requesting a broadcast response, and we can -diff -up dhcp-4.2.0/server/dhcp.c.unicast dhcp-4.2.0/server/dhcp.c ---- dhcp-4.2.0/server/dhcp.c.unicast 2010-06-01 19:29:59.000000000 +0200 -+++ dhcp-4.2.0/server/dhcp.c 2010-07-21 13:40:25.000000000 +0200 -@@ -4185,6 +4185,7 @@ int locate_network (packet) - struct data_string data; - struct subnet *subnet = (struct subnet *)0; - struct option_cache *oc; -+ int norelay = 0; - - /* See if there's a Relay Agent Link Selection Option, or a - * Subnet Selection Option. The Link-Select and Subnet-Select -@@ -4200,12 +4201,24 @@ int locate_network (packet) - from the interface, if there is one. If not, fail. */ - if (!oc && !packet -> raw -> giaddr.s_addr) { - if (packet -> interface -> shared_network) { -- shared_network_reference -- (&packet -> shared_network, -- packet -> interface -> shared_network, MDL); -- return 1; -+ struct in_addr any_addr; -+ any_addr.s_addr = INADDR_ANY; -+ -+ if (!packet -> packet_type && memcmp(&packet -> raw -> ciaddr, &any_addr, 4)) { -+ struct iaddr cip; -+ memcpy(cip.iabuf, &packet -> raw -> ciaddr, 4); -+ cip.len = 4; -+ if (!find_grouped_subnet(&subnet, packet->interface->shared_network, cip, MDL)) -+ norelay = 2; -+ } -+ -+ if (!norelay) { -+ shared_network_reference(&packet -> shared_network, packet -> interface -> shared_network, MDL); -+ return 1; -+ } -+ } else { -+ return 0; - } -- return 0; - } - - /* If there's an option indicating link connection, and it's valid, -@@ -4228,7 +4241,10 @@ int locate_network (packet) - data_string_forget (&data, MDL); - } else { - ia.len = 4; -- memcpy (ia.iabuf, &packet -> raw -> giaddr, 4); -+ if (norelay) -+ memcpy (ia.iabuf, &packet->raw->ciaddr, 4); -+ else -+ memcpy (ia.iabuf, &packet->raw->giaddr, 4); - } - - /* If we know the subnet on which the IP address lives, use it. */ -@@ -4236,7 +4252,10 @@ int locate_network (packet) - shared_network_reference (&packet -> shared_network, - subnet -> shared_network, MDL); - subnet_dereference (&subnet, MDL); -- return 1; -+ if (norelay) -+ return norelay; -+ else -+ return 1; - } - - /* Otherwise, fail. */ diff --git a/dhcp/patches/dhcp-4.2.1-64_bit_lease_parse.patch b/dhcp/patches/dhcp-4.2.1-64_bit_lease_parse.patch deleted file mode 100644 index a540bc1..0000000 --- a/dhcp/patches/dhcp-4.2.1-64_bit_lease_parse.patch +++ /dev/null @@ -1,94 +0,0 @@ -diff -up dhcp-4.2.1b1/common/dispatch.c.64-bit_lease_parse dhcp-4.2.1b1/common/dispatch.c -diff -up dhcp-4.2.1b1/common/parse.c.64-bit_lease_parse dhcp-4.2.1b1/common/parse.c ---- dhcp-4.2.1b1/common/parse.c.64-bit_lease_parse 2010-12-30 00:01:42.000000000 +0100 -+++ dhcp-4.2.1b1/common/parse.c 2011-01-28 08:01:10.000000000 +0100 -@@ -909,8 +909,8 @@ TIME - parse_date_core(cfile) - struct parse *cfile; - { -- int guess; -- int tzoff, wday, year, mon, mday, hour, min, sec; -+ TIME guess; -+ long int tzoff, wday, year, mon, mday, hour, min, sec; - const char *val; - enum dhcp_token token; - static int months[11] = { 31, 59, 90, 120, 151, 181, -@@ -936,7 +936,7 @@ parse_date_core(cfile) - } - - token = next_token(&val, NULL, cfile); /* consume number */ -- guess = atoi(val); -+ guess = atol(val); - - return((TIME)guess); - } -@@ -948,7 +948,7 @@ parse_date_core(cfile) - return((TIME)0); - } - token = next_token(&val, NULL, cfile); /* consume day of week */ -- wday = atoi(val); -+ wday = atol(val); - - /* Year... */ - token = peek_token(&val, NULL, cfile); -@@ -964,7 +964,7 @@ parse_date_core(cfile) - somebody invents a time machine, I think we can safely disregard - it. This actually works around a stupid Y2K bug that was present - in a very early beta release of dhcpd. */ -- year = atoi(val); -+ year = atol(val); - if (year > 1900) - year -= 1900; - -@@ -988,7 +988,7 @@ parse_date_core(cfile) - return((TIME)0); - } - token = next_token(&val, NULL, cfile); /* consume month */ -- mon = atoi(val) - 1; -+ mon = atol(val) - 1; - - /* Slash separating month from day... */ - token = peek_token(&val, NULL, cfile); -@@ -1010,7 +1010,7 @@ parse_date_core(cfile) - return((TIME)0); - } - token = next_token(&val, NULL, cfile); /* consume day of month */ -- mday = atoi(val); -+ mday = atol(val); - - /* Hour... */ - token = peek_token(&val, NULL, cfile); -@@ -1021,7 +1021,7 @@ parse_date_core(cfile) - return((TIME)0); - } - token = next_token(&val, NULL, cfile); /* consume hour */ -- hour = atoi(val); -+ hour = atol(val); - - /* Colon separating hour from minute... */ - token = peek_token(&val, NULL, cfile); -@@ -1043,7 +1043,7 @@ parse_date_core(cfile) - return((TIME)0); - } - token = next_token(&val, NULL, cfile); /* consume minute */ -- min = atoi(val); -+ min = atol(val); - - /* Colon separating minute from second... */ - token = peek_token(&val, NULL, cfile); -@@ -1065,13 +1065,13 @@ parse_date_core(cfile) - return((TIME)0); - } - token = next_token(&val, NULL, cfile); /* consume second */ -- sec = atoi(val); -+ sec = atol(val); - - tzoff = 0; - token = peek_token(&val, NULL, cfile); - if (token == NUMBER) { - token = next_token(&val, NULL, cfile); /* consume tzoff */ -- tzoff = atoi(val); -+ tzoff = atol(val); - } else if (token != SEMI) { - token = next_token(&val, NULL, cfile); - parse_warn(cfile, diff --git a/dhcp/patches/dhcp-4.2.1-P1-CVE-2011-0997.patch b/dhcp/patches/dhcp-4.2.1-P1-CVE-2011-0997.patch deleted file mode 100644 index 1a0243c..0000000 --- a/dhcp/patches/dhcp-4.2.1-P1-CVE-2011-0997.patch +++ /dev/null @@ -1,16 +0,0 @@ -diff -up dhcp-4.2.1-P1/client/dhclient.c.CVE-2011-0997 dhcp-4.2.1-P1/client/dhclient.c ---- dhcp-4.2.1-P1/client/dhclient.c.CVE-2011-0997 2011-04-06 20:21:43.000000000 +0200 -+++ dhcp-4.2.1-P1/client/dhclient.c 2011-04-06 20:22:31.000000000 +0200 -@@ -4545,11 +4545,11 @@ static int check_option_values(struct un - if ((universe == NULL) || (universe == &dhcp_universe)) { - switch(opt) { - case DHO_HOST_NAME: -- case DHO_DOMAIN_NAME: - case DHO_NIS_DOMAIN: - case DHO_NETBIOS_SCOPE: - return check_domain_name(ptr, len, 0); - break; -+ case DHO_DOMAIN_NAME: /* accept a list for compatibiliy */ - case DHO_DOMAIN_SEARCH: - return check_domain_name_list(ptr, len, 0); - break; diff --git a/dhcp/patches/dhcp-4.2.1-invalid-dhclient-conf.patch b/dhcp/patches/dhcp-4.2.1-invalid-dhclient-conf.patch deleted file mode 100644 index eeeea84..0000000 --- a/dhcp/patches/dhcp-4.2.1-invalid-dhclient-conf.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -up dhcp-4.2.1b1/client/dhclient.conf.supersede dhcp-4.2.1b1/client/dhclient.conf ---- dhcp-4.2.1b1/client/dhclient.conf.supersede 2010-09-15 01:03:56.000000000 +0200 -+++ dhcp-4.2.1b1/client/dhclient.conf 2011-01-27 18:38:28.000000000 +0100 -@@ -4,7 +4,7 @@ send dhcp-lease-time 3600; - supersede domain-search "fugue.com", "home.vix.com"; - prepend domain-name-servers 127.0.0.1; - request subnet-mask, broadcast-address, time-offset, routers, -- domain-name, domain-name-servers, host-name; -+ domain-search, domain-name-servers, host-name; - require subnet-mask, domain-name-servers; - timeout 60; - retry 60; diff --git a/dhcp/patches/dhcp-4.2.2-CLOEXEC.patch b/dhcp/patches/dhcp-4.2.2-CLOEXEC.patch index b07e2ff..1198f77 100644 --- a/dhcp/patches/dhcp-4.2.2-CLOEXEC.patch +++ b/dhcp/patches/dhcp-4.2.2-CLOEXEC.patch @@ -202,66 +202,6 @@ diff -up dhcp-4.2.2b1/common/upf.c.cloexec dhcp-4.2.2b1/common/upf.c if (sock < 0) { if (errno == EBUSY) { continue; -diff -up dhcp-4.2.2b1/dst/dst_api.c.cloexec dhcp-4.2.2b1/dst/dst_api.c ---- dhcp-4.2.2b1/dst/dst_api.c.cloexec 2009-10-29 01:46:48.000000000 +0100 -+++ dhcp-4.2.2b1/dst/dst_api.c 2011-07-01 14:13:31.035887670 +0200 -@@ -437,7 +437,7 @@ dst_s_write_private_key(const DST_KEY *k - PRIVATE_KEY, PATH_MAX); - - /* Do not overwrite an existing file */ -- if ((fp = dst_s_fopen(file, "w", 0600)) != NULL) { -+ if ((fp = dst_s_fopen(file, "we", 0600)) != NULL) { - int nn; - if ((nn = fwrite(encoded_block, 1, len, fp)) != len) { - EREPORT(("dst_write_private_key(): Write failure on %s %d != %d errno=%d\n", -@@ -494,7 +494,7 @@ dst_s_read_public_key(const char *in_nam - * flags, proto, alg stored as decimal (or hex numbers FIXME). - * (FIXME: handle parentheses for line continuation.) - */ -- if ((fp = dst_s_fopen(name, "r", 0)) == NULL) { -+ if ((fp = dst_s_fopen(name, "re", 0)) == NULL) { - EREPORT(("dst_read_public_key(): Public Key not found %s\n", - name)); - return (NULL); -@@ -620,7 +620,7 @@ dst_s_write_public_key(const DST_KEY *ke - return (0); - } - /* create public key file */ -- if ((fp = dst_s_fopen(filename, "w+", 0644)) == NULL) { -+ if ((fp = dst_s_fopen(filename, "w+e", 0644)) == NULL) { - EREPORT(("DST_write_public_key: open of file:%s failed (errno=%d)\n", - filename, errno)); - return (0); -@@ -854,7 +854,7 @@ dst_s_read_private_key_file(char *name, - return (0); - } - /* first check if we can find the key file */ -- if ((fp = dst_s_fopen(filename, "r", 0)) == NULL) { -+ if ((fp = dst_s_fopen(filename, "re", 0)) == NULL) { - EREPORT(("dst_s_read_private_key_file: Could not open file %s in directory %s\n", - filename, dst_path[0] ? dst_path : - (char *) getcwd(NULL, PATH_MAX - 1))); -diff -up dhcp-4.2.2b1/dst/prandom.c.cloexec dhcp-4.2.2b1/dst/prandom.c ---- dhcp-4.2.2b1/dst/prandom.c.cloexec 2009-11-20 02:49:01.000000000 +0100 -+++ dhcp-4.2.2b1/dst/prandom.c 2011-07-01 14:13:31.035887670 +0200 -@@ -269,7 +269,7 @@ get_dev_random(u_char *output, unsigned - - s = stat("/dev/random", &st); - if (s == 0 && S_ISCHR(st.st_mode)) { -- if ((fd = open("/dev/random", O_RDONLY | O_NONBLOCK)) != -1) { -+ if ((fd = open("/dev/random", O_RDONLY | O_NONBLOCK | O_CLOEXEC)) != -1) { - if ((n = read(fd, output, size)) < 0) - n = 0; - close(fd); -@@ -480,7 +480,7 @@ digest_file(dst_work *work) - work->file_digest = dst_free_key(work->file_digest); - return (0); - } -- if ((fp = fopen(name, "r")) == NULL) -+ if ((fp = fopen(name, "re")) == NULL) - return (0); - for (no = 0; (i = fread(buf, sizeof(*buf), sizeof(buf), fp)) > 0; - no += i) diff -up dhcp-4.2.2b1/omapip/trace.c.cloexec dhcp-4.2.2b1/omapip/trace.c --- dhcp-4.2.2b1/omapip/trace.c.cloexec 2010-05-27 02:34:57.000000000 +0200 +++ dhcp-4.2.2b1/omapip/trace.c 2011-07-01 14:13:31.036887669 +0200 diff --git a/dhcp/patches/dhcp-4.2.2-capability.patch b/dhcp/patches/dhcp-4.2.2-capability.patch index 79af036..db2fb38 100644 --- a/dhcp/patches/dhcp-4.2.2-capability.patch +++ b/dhcp/patches/dhcp-4.2.2-capability.patch @@ -248,76 +248,3 @@ diff -up dhcp-4.2.2b1/relay/Makefile.am.capability dhcp-4.2.2b1/relay/Makefile.a man_MANS = dhcrelay.8 EXTRA_DIST = $(man_MANS)

-diff -up dhcp-4.2.2b1/server/dhcpd.c.capability dhcp-4.2.2b1/server/dhcpd.c ---- dhcp-4.2.2b1/server/dhcpd.c.capability 2011-07-01 15:09:06.636784192 +0200 -+++ dhcp-4.2.2b1/server/dhcpd.c 2011-07-01 15:09:06.670783841 +0200 -@@ -58,6 +58,11 @@ static const char url [] = - # undef group - #endif /* PARANOIA */ - -+#ifdef HAVE_LIBCAP_NG -+# include <cap-ng.h> -+ int keep_capabilities = 0; -+#endif -+ - static void usage(void); - - struct iaddr server_identifier; -@@ -403,6 +408,10 @@ main(int argc, char **argv) { - traceinfile = argv [i]; - trace_replay_init (); - #endif /* TRACING */ -+ } else if (!strcmp(argv[i], "-nc")) { -+#ifdef HAVE_LIBCAP_NG -+ keep_capabilities = 1; -+#endif - } else if (argv [i][0] == '-') { - usage (); - } else { -@@ -459,6 +468,17 @@ main(int argc, char **argv) { - } - #endif /* DHCPv6 */ - -+#ifdef HAVE_LIBCAP_NG -+ /* Drop capabilities */ -+ if (!keep_capabilities) { -+ capng_clear(CAPNG_SELECT_BOTH); -+ capng_updatev(CAPNG_ADD, CAPNG_EFFECTIVE|CAPNG_PERMITTED, -+ CAP_NET_RAW, CAP_NET_BIND_SERVICE, CAP_SYS_CHROOT, CAP_SETUID, CAP_SETGID, -1); -+ capng_apply(CAPNG_SELECT_BOTH); -+ log_info ("Dropped all unnecessary capabilities."); -+ } -+#endif -+ - /* - * convert relative path names to absolute, for files that need - * to be reopened after chdir() has been called -@@ -859,6 +879,15 @@ main(int argc, char **argv) { - omapi_set_int_value ((omapi_object_t *)dhcp_control_object, - (omapi_object_t *)0, "state", server_running); - -+#ifdef HAVE_LIBCAP_NG -+ /* Drop all capabilities */ -+ if (!keep_capabilities) { -+ capng_clear(CAPNG_SELECT_BOTH); -+ capng_apply(CAPNG_SELECT_BOTH); -+ log_info ("Dropped all capabilities."); -+ } -+#endif -+ - /* Receive packets and dispatch them... */ - dispatch (); - -diff -up dhcp-4.2.2b1/server/Makefile.am.capability dhcp-4.2.2b1/server/Makefile.am ---- dhcp-4.2.2b1/server/Makefile.am.capability 2011-07-01 15:09:06.546785121 +0200 -+++ dhcp-4.2.2b1/server/Makefile.am 2011-07-01 15:09:06.671783830 +0200 -@@ -8,7 +8,8 @@ dhcpd_SOURCES = dhcpd.c dhcp.c bootp.c c - - dhcpd_CFLAGS = $(LDAP_CFLAGS) - dhcpd_LDADD = ../common/libdhcp.a ../omapip/libomapi.a \ -- ../dhcpctl/libdhcpctl.a $(BIND9_LIBDIR) -ldns-export -lisc-export -+ ../dhcpctl/libdhcpctl.a $(BIND9_LIBDIR) -ldns-export -lisc-export \ -+ $(CAPNG_LDADD) - - man_MANS = dhcpd.8 dhcpd.conf.5 dhcpd.leases.5 - EXTRA_DIST = $(man_MANS) diff --git a/dhcp/patches/dhcp-4.2.2-gpxe-cid.patch b/dhcp/patches/dhcp-4.2.2-gpxe-cid.patch index c0be4c2..fd73b2c 100644 --- a/dhcp/patches/dhcp-4.2.2-gpxe-cid.patch +++ b/dhcp/patches/dhcp-4.2.2-gpxe-cid.patch @@ -73,60 +73,11 @@ diff -up dhcp-4.2.2/client/dhclient.c.gpxe-cid dhcp-4.2.2/client/dhclient.c diff -up dhcp-4.2.2/common/lpf.c.gpxe-cid dhcp-4.2.2/common/lpf.c --- dhcp-4.2.2/common/lpf.c.gpxe-cid 2011-09-16 18:23:20.183453996 +0200 +++ dhcp-4.2.2/common/lpf.c 2011-09-16 18:25:28.235804421 +0200 -@@ -591,6 +591,37 @@ void maybe_setup_fallback () - } - } - -+static unsigned char * get_ib_hw_addr(char * name) -+{ -+ struct ifaddrs *ifaddrs; -+ struct ifaddrs *ifa; -+ struct sockaddr_ll *sll = NULL; -+ static unsigned char hw_addr[8]; -+ -+ if (getifaddrs(&ifaddrs) == -1) -+ return NULL; -+ -+ for (ifa = ifaddrs; ifa != NULL; ifa = ifa->ifa_next) { -+ if (ifa->ifa_addr == NULL) -+ continue; -+ if (ifa->ifa_addr->sa_family != AF_PACKET) -+ continue; -+ if (ifa->ifa_flags & IFF_LOOPBACK) -+ continue; -+ if (strcmp(ifa->ifa_name, name) == 0) { -+ sll = (struct sockaddr_ll *)(void *)ifa->ifa_addr; -+ break; -+ } -+ } -+ if (sll == NULL) { -+ freeifaddrs(ifaddrs); -+ return NULL; -+ } -+ memcpy(hw_addr, &sll->sll_addr[sll->sll_halen - 8], 8); -+ freeifaddrs(ifaddrs); -+ return (unsigned char *)&hw_addr; -+} -+ - void - get_hw_addr(struct interface_info *info) - { -@@ -599,6 +630,7 @@ get_hw_addr(struct interface_info *info) - struct ifaddrs *ifaddrs; - struct ifaddrs *ifa; - struct sockaddr_ll *sll = NULL; -+ unsigned char *hw_addr; - - if (getifaddrs(&ifaddrs) == -1) - log_fatal("Failed to get interfaces"); -@@ -660,6 +692,10 @@ get_hw_addr(struct interface_info *info) +@@ -698,6 +698,7 @@ get_hw_addr(struct interface_info *info)

hw->hlen = 1; hw->hbuf[0] = HTYPE_INFINIBAND; -+ hw_addr = get_ib_hw_addr(name); -+ if (!hw_addr) -+ log_fatal("Failed getting %s hw addr", name); -+ memcpy (&hw->hbuf [1], hw_addr, 8); ++ memcpy(&hw->hbuf[1], &sll->sll_addr[sll->sll_halen - 8], 8); break; #if defined(ARPHRD_PPP) case ARPHRD_PPP: diff --git a/dhcp/patches/dhcp-4.2.2-improved-xid.patch b/dhcp/patches/dhcp-4.2.2-improved-xid.patch deleted file mode 100644 index f49fc78..0000000 --- a/dhcp/patches/dhcp-4.2.2-improved-xid.patch +++ /dev/null @@ -1,138 +0,0 @@ -diff -up dhcp-4.2.2/client/dhclient.c.improved-xid dhcp-4.2.2/client/dhclient.c ---- dhcp-4.2.2/client/dhclient.c.improved-xid 2011-09-16 18:18:00.649730661 +0200 -+++ dhcp-4.2.2/client/dhclient.c 2011-09-16 18:22:36.815035513 +0200 -@@ -898,6 +898,26 @@ main(int argc, char **argv) { - } - } - -+ /* We create a backup seed before rediscovering interfaces in order to -+ have a seed built using all of the available interfaces -+ It's interesting if required interfaces doesn't let us defined -+ a really unique seed due to a lack of valid HW addr later -+ (this is the case with DHCP over IB) -+ We only use the last device as using a sum could broke the -+ uniqueness of the seed among multiple nodes -+ */ -+ unsigned backup_seed = 0; -+ for (ip = interfaces; ip; ip = ip -> next) { -+ int junk; -+ if ( ip -> hw_address.hlen <= sizeof seed ) -+ continue; -+ memcpy (&junk, -+ &ip -> hw_address.hbuf [ip -> hw_address.hlen - -+ sizeof seed], sizeof seed); -+ backup_seed = junk; -+ } -+ -+ - /* At this point, all the interfaces that the script thinks - are relevant should be running, so now we once again call - discover_interfaces(), and this time ask it to actually set -@@ -912,14 +932,36 @@ main(int argc, char **argv) { - Not much entropy, but we're booting, so we're not likely to - find anything better. */ - seed = 0; -+ int seed_flag = 0; - for (ip = interfaces; ip; ip = ip->next) { - int junk; -+ if ( ip -> hw_address.hlen <= sizeof seed ) -+ continue; - memcpy(&junk, - &ip->hw_address.hbuf[ip->hw_address.hlen - - sizeof seed], sizeof seed); - seed += junk; -+ seed_flag = 1; - } -- srandom(seed + cur_time + (unsigned)getpid()); -+ if ( seed_flag == 0 ) { -+ if ( backup_seed != 0 ) { -+ seed = backup_seed; -+ log_info ("xid: rand init seed (0x%x) built using all" -+ " available interfaces",seed); -+ } -+ else { -+ seed = cur_time^((unsigned) gethostid()) ; -+ log_info ("xid: warning: no netdev with useable HWADDR found" -+ " for seed's uniqueness enforcement"); -+ log_info ("xid: rand init seed (0x%x) built using gethostid", -+ seed); -+ } -+ /* we only use seed and no current time as a broadcast reply */ -+ /* will certainly be used by the hwaddrless interface */ -+ srandom(seed); -+ } -+ else -+ srandom(seed + cur_time + (unsigned)getpid()); - - /* Setup specific Infiniband options */ - for (ip = interfaces; ip; ip = ip->next) { -@@ -1457,7 +1499,7 @@ void dhcpack (packet) - return; - } - -- log_info ("DHCPACK from %s", piaddr (packet -> client_addr)); -+ log_info ("DHCPACK from %s (xid=0x%x)", piaddr (packet -> client_addr), client -> xid); - - lease = packet_to_lease (packet, client); - if (!lease) { -@@ -2174,7 +2216,7 @@ void dhcpnak (packet) - return; - } - -- log_info ("DHCPNAK from %s", piaddr (packet -> client_addr)); -+ log_info ("DHCPNAK from %s (xid=0x%x)", piaddr (packet -> client_addr), client -> xid); - - if (!client -> active) { - #if defined (DEBUG) -@@ -2300,10 +2342,10 @@ void send_discover (cpp) - client -> packet.secs = htons (65535); - client -> secs = client -> packet.secs; - -- log_info ("DHCPDISCOVER on %s to %s port %d interval %ld", -+ log_info ("DHCPDISCOVER on %s to %s port %d interval %ld (xid=0x%x)", - client -> name ? client -> name : client -> interface -> name, - inet_ntoa (sockaddr_broadcast.sin_addr), -- ntohs (sockaddr_broadcast.sin_port), (long)(client -> interval)); -+ ntohs (sockaddr_broadcast.sin_port), (long)(client -> interval), client -> xid); - - /* Send out a packet. */ - result = send_packet (client -> interface, (struct packet *)0, -@@ -2584,10 +2626,10 @@ void send_request (cpp) - client -> packet.secs = htons (65535); - } - -- log_info ("DHCPREQUEST on %s to %s port %d", -+ log_info ("DHCPREQUEST on %s to %s port %d (xid=0x%x)", - client -> name ? client -> name : client -> interface -> name, - inet_ntoa (destination.sin_addr), -- ntohs (destination.sin_port)); -+ ntohs (destination.sin_port), client -> xid); - - if (destination.sin_addr.s_addr != INADDR_BROADCAST && - fallback_interface) -@@ -2618,10 +2660,10 @@ void send_decline (cpp) - - int result; - -- log_info ("DHCPDECLINE on %s to %s port %d", -+ log_info ("DHCPDECLINE on %s to %s port %d (xid=0x%x)", - client -> name ? client -> name : client -> interface -> name, - inet_ntoa (sockaddr_broadcast.sin_addr), -- ntohs (sockaddr_broadcast.sin_port)); -+ ntohs (sockaddr_broadcast.sin_port), client -> xid); - - /* Send out a packet. */ - result = send_packet (client -> interface, (struct packet *)0, -@@ -2661,10 +2703,10 @@ void send_release (cpp) - return; - } - -- log_info ("DHCPRELEASE on %s to %s port %d", -+ log_info ("DHCPRELEASE on %s to %s port %d (xid=0x%x)", - client -> name ? client -> name : client -> interface -> name, - inet_ntoa (destination.sin_addr), -- ntohs (destination.sin_port)); -+ ntohs (destination.sin_port), client -> xid); - - if (fallback_interface) - result = send_packet (fallback_interface, diff --git a/dhcp/patches/dhcp-4.2.2-lpf-ib.patch b/dhcp/patches/dhcp-4.2.2-lpf-ib.patch deleted file mode 100644 index 4034028..0000000 --- a/dhcp/patches/dhcp-4.2.2-lpf-ib.patch +++ /dev/null @@ -1,538 +0,0 @@ -diff -up dhcp-4.2.2/client/dhclient.c.lpf-ib dhcp-4.2.2/client/dhclient.c ---- dhcp-4.2.2/client/dhclient.c.lpf-ib 2011-09-19 11:24:08.693775799 +0200 -+++ dhcp-4.2.2/client/dhclient.c 2011-09-19 11:24:08.703775541 +0200 -@@ -113,6 +113,8 @@ static int check_domain_name_list(const - static int check_option_values(struct universe *universe, unsigned int opt, - const char *ptr, size_t len); - -+static void setup_ib_interface(struct interface_info *ip); -+ - int - main(int argc, char **argv) { - int fd; -@@ -919,6 +921,14 @@ main(int argc, char **argv) { - } - srandom(seed + cur_time + (unsigned)getpid()); - -+ /* Setup specific Infiniband options */ -+ for (ip = interfaces; ip; ip = ip->next) { -+ if (ip->client && -+ (ip->hw_address.hbuf[0] == HTYPE_INFINIBAND)) { -+ setup_ib_interface(ip); -+ } -+ } -+ - /* Start a configuration state machine for each interface. */ - #ifdef DHCPv6 - if (local_family == AF_INET6) { -@@ -1195,6 +1205,29 @@ int find_subnet (struct subnet **sp, - return 0; - } - -+static void setup_ib_interface(struct interface_info *ip) -+{ -+ struct group *g; -+ -+ /* Set the broadcast flag */ -+ ip->client->config->bootp_broadcast_always = 1; -+ -+ /* -+ * Find out if a dhcp-client-identifier option was specified either -+ * in the config file or on the command line -+ */ -+ for (g = ip->client->config->on_transmission; g != NULL; g = g->next) { -+ if ((g->statements != NULL) && -+ (strcmp(g->statements->data.option->option->name, -+ "dhcp-client-identifier") == 0)) { -+ return; -+ } -+ } -+ -+ /* No client ID specified */ -+ log_fatal("dhcp-client-identifier must be specified for InfiniBand"); -+} -+ - /* Individual States: - * - * Each routine is called from the dhclient_state_machine() in one of -diff -up dhcp-4.2.2/common/bpf.c.lpf-ib dhcp-4.2.2/common/bpf.c ---- dhcp-4.2.2/common/bpf.c.lpf-ib 2011-09-19 11:24:08.694775773 +0200 -+++ dhcp-4.2.2/common/bpf.c 2011-09-19 11:24:08.704775516 +0200 -@@ -198,11 +198,44 @@ struct bpf_insn dhcp_bpf_filter [] = { - BPF_STMT(BPF_RET+BPF_K, 0), - }; - -+/* Packet filter program for DHCP over Infiniband. -+ * -+ * XXX -+ * Changes to the filter program may require changes to the constant offsets -+ * used in lpf_gen_filter_setup to patch the port in the BPF program! -+ * XXX -+ */ -+struct bpf_insn dhcp_ib_bpf_filter [] = { -+ /* Packet filter for Infiniband */ -+ /* Make sure it's a UDP packet... */ -+ BPF_STMT(BPF_LD + BPF_B + BPF_ABS, 9), -+ BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, IPPROTO_UDP, 0, 6), -+ -+ /* Make sure this isn't a fragment... */ -+ BPF_STMT(BPF_LD + BPF_H + BPF_ABS, 6), -+ BPF_JUMP(BPF_JMP + BPF_JSET + BPF_K, 0x1fff, 4, 0), -+ -+ /* Get the IP header length... */ -+ BPF_STMT(BPF_LDX + BPF_B + BPF_MSH, 0), -+ -+ /* Make sure it's to the right port... */ -+ BPF_STMT(BPF_LD + BPF_H + BPF_IND, 2), -+ BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, 67, 0, 1), -+ -+ /* If we passed all the tests, ask for the whole packet. */ -+ BPF_STMT(BPF_RET + BPF_K, (u_int)-1), -+ -+ /* Otherwise, drop it. */ -+ BPF_STMT(BPF_RET + BPF_K, 0), -+}; -+ - #if defined (DEC_FDDI) - struct bpf_insn *bpf_fddi_filter; - #endif - - int dhcp_bpf_filter_len = sizeof dhcp_bpf_filter / sizeof (struct bpf_insn); -+int dhcp_ib_bpf_filter_len = sizeof dhcp_ib_bpf_filter / sizeof (struct bpf_insn); -+ - #if defined (HAVE_TR_SUPPORT) - struct bpf_insn dhcp_bpf_tr_filter [] = { - /* accept all token ring packets due to variable length header */ -diff -up dhcp-4.2.2/common/lpf.c.lpf-ib dhcp-4.2.2/common/lpf.c ---- dhcp-4.2.2/common/lpf.c.lpf-ib 2011-09-19 11:24:08.694775773 +0200 -+++ dhcp-4.2.2/common/lpf.c 2011-09-19 11:26:15.107109935 +0200 -@@ -42,6 +42,7 @@ - #include "includes/netinet/udp.h" - #include "includes/netinet/if_ether.h" - #include <net/if.h> -+#include <ifaddrs.h> - - #ifndef PACKET_AUXDATA - #define PACKET_AUXDATA 8 -@@ -59,6 +60,15 @@ struct tpacket_auxdata - /* Reinitializes the specified interface after an address change. This - is not required for packet-filter APIs. */ - -+/* Default broadcast address for IPoIB */ -+static unsigned char default_ib_bcast_addr[20] = { -+ 0x00, 0xff, 0xff, 0xff, -+ 0xff, 0x12, 0x40, 0x1b, -+ 0x00, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x00, 0x00, -+ 0xff, 0xff, 0xff, 0xff -+}; -+ - #ifdef USE_LPF_SEND - void if_reinitialize_send (info) - struct interface_info *info; -@@ -86,10 +96,21 @@ int if_register_lpf (info) - struct sockaddr common; - } sa; - struct ifreq ifr; -+ int type; -+ int protocol; - - /* Make an LPF socket. */ -- if ((sock = socket(PF_PACKET, SOCK_RAW, -- htons((short)ETH_P_ALL))) < 0) { -+ get_hw_addr(info); -+ -+ if (info->hw_address.hbuf[0] == HTYPE_INFINIBAND) { -+ type = SOCK_DGRAM; -+ protocol = ETHERTYPE_IP; -+ } else { -+ type = SOCK_RAW; -+ protocol = ETH_P_ALL; -+ } -+ -+ if ((sock = socket(PF_PACKET, type, htons((short)protocol))) < 0) { - if (errno == ENOPROTOOPT || errno == EPROTONOSUPPORT || - errno == ESOCKTNOSUPPORT || errno == EPFNOSUPPORT || - errno == EAFNOSUPPORT || errno == EINVAL) { -@@ -112,6 +133,7 @@ int if_register_lpf (info) - /* Bind to the interface name */ - memset (&sa, 0, sizeof sa); - sa.ll.sll_family = AF_PACKET; -+ sa.ll.sll_protocol = htons(protocol); - sa.ll.sll_ifindex = ifr.ifr_ifindex; - if (bind (sock, &sa.common, sizeof sa)) { - if (errno == ENOPROTOOPT || errno == EPROTONOSUPPORT || -@@ -127,8 +149,6 @@ int if_register_lpf (info) - log_fatal ("Bind socket to interface: %m"); - } - -- get_hw_addr(info->name, &info->hw_address); -- - return sock; - } - #endif /* USE_LPF_SEND || USE_LPF_RECEIVE */ -@@ -183,6 +203,8 @@ void if_deregister_send (info) - in bpf includes... */ - extern struct sock_filter dhcp_bpf_filter []; - extern int dhcp_bpf_filter_len; -+extern struct sock_filter dhcp_ib_bpf_filter []; -+extern int dhcp_ib_bpf_filter_len; - - #if defined (HAVE_TR_SUPPORT) - extern struct sock_filter dhcp_bpf_tr_filter []; -@@ -200,11 +222,13 @@ void if_register_receive (info) - /* Open a LPF device and hang it on this interface... */ - info -> rfdesc = if_register_lpf (info); - -- val = 1; -- if (setsockopt (info -> rfdesc, SOL_PACKET, PACKET_AUXDATA, &val, -- sizeof val) < 0) { -- if (errno != ENOPROTOOPT) -- log_fatal ("Failed to set auxiliary packet data: %m"); -+ if (info->hw_address.hbuf[0] != HTYPE_INFINIBAND) { -+ val = 1; -+ if (setsockopt (info -> rfdesc, SOL_PACKET, PACKET_AUXDATA, -+ &val, sizeof val) < 0) { -+ if (errno != ENOPROTOOPT) -+ log_fatal ("Failed to set auxiliary packet data: %m"); -+ } - } - - #if defined (HAVE_TR_SUPPORT) -@@ -250,15 +274,28 @@ static void lpf_gen_filter_setup (info) - - memset(&p, 0, sizeof(p)); - -- /* Set up the bpf filter program structure. This is defined in -- bpf.c */ -- p.len = dhcp_bpf_filter_len; -- p.filter = dhcp_bpf_filter; -- -- /* Patch the server port into the LPF program... -- XXX changes to filter program may require changes -- to the insn number(s) used below! XXX */ -- dhcp_bpf_filter [8].k = ntohs ((short)local_port); -+ if (info->hw_address.hbuf[0] == HTYPE_INFINIBAND) { -+ /* Set up the bpf filter program structure. */ -+ p.len = dhcp_ib_bpf_filter_len; -+ p.filter = dhcp_ib_bpf_filter; -+ -+ /* Patch the server port into the LPF program... -+ XXX -+ changes to filter program may require changes -+ to the insn number(s) used below! -+ XXX */ -+ dhcp_ib_bpf_filter[6].k = ntohs ((short)local_port); -+ } else { -+ /* Set up the bpf filter program structure. -+ This is defined in bpf.c */ -+ p.len = dhcp_bpf_filter_len; -+ p.filter = dhcp_bpf_filter; -+ -+ /* Patch the server port into the LPF program... -+ XXX changes to filter program may require changes -+ to the insn number(s) used below! XXX */ -+ dhcp_bpf_filter [8].k = ntohs ((short)local_port); -+ } - - if (setsockopt (info -> rfdesc, SOL_SOCKET, SO_ATTACH_FILTER, &p, - sizeof p) < 0) { -@@ -315,6 +352,54 @@ static void lpf_tr_filter_setup (info) - #endif /* USE_LPF_RECEIVE */ - - #ifdef USE_LPF_SEND -+ssize_t send_packet_ib(interface, packet, raw, len, from, to, hto) -+ struct interface_info *interface; -+ struct packet *packet; -+ struct dhcp_packet *raw; -+ size_t len; -+ struct in_addr from; -+ struct sockaddr_in *to; -+ struct hardware *hto; -+{ -+ unsigned ibufp = 0; -+ double ih [1536 / sizeof (double)]; -+ unsigned char *buf = (unsigned char *)ih; -+ ssize_t result; -+ -+ union sockunion { -+ struct sockaddr sa; -+ struct sockaddr_ll sll; -+ struct sockaddr_storage ss; -+ } su; -+ -+ assemble_udp_ip_header (interface, buf, &ibufp, from.s_addr, -+ to->sin_addr.s_addr, to->sin_port, -+ (unsigned char *)raw, len); -+ memcpy (buf + ibufp, raw, len); -+ -+ memset(&su, 0, sizeof(su)); -+ su.sll.sll_family = AF_PACKET; -+ su.sll.sll_protocol = htons(ETHERTYPE_IP); -+ -+ if (!(su.sll.sll_ifindex = if_nametoindex(interface->name))) { -+ errno = ENOENT; -+ log_error ("send_packet_ib: %m - failed to get if index"); -+ return -1; -+ } -+ -+ su.sll.sll_hatype = htons(HTYPE_INFINIBAND); -+ su.sll.sll_halen = sizeof(interface->bcast_addr); -+ memcpy(&su.sll.sll_addr, interface->bcast_addr, 20); -+ -+ result = sendto(interface->wfdesc, buf, ibufp + len, 0, -+ &su.sa, sizeof(su)); -+ -+ if (result < 0) -+ log_error ("send_packet_ib: %m"); -+ -+ return result; -+} -+ - ssize_t send_packet (interface, packet, raw, len, from, to, hto) - struct interface_info *interface; - struct packet *packet; -@@ -335,6 +420,11 @@ ssize_t send_packet (interface, packet, - return send_fallback (interface, packet, raw, - len, from, to, hto); - -+ if (interface->hw_address.hbuf[0] == HTYPE_INFINIBAND) { -+ return send_packet_ib(interface, packet, raw, len, from, -+ to, hto); -+ } -+ - if (hto == NULL && interface->anycast_mac_addr.hlen) - hto = &interface->anycast_mac_addr; - -@@ -356,6 +446,42 @@ ssize_t send_packet (interface, packet, - #endif /* USE_LPF_SEND */ - - #ifdef USE_LPF_RECEIVE -+ssize_t receive_packet_ib (interface, buf, len, from, hfrom) -+ struct interface_info *interface; -+ unsigned char *buf; -+ size_t len; -+ struct sockaddr_in *from; -+ struct hardware *hfrom; -+{ -+ int length = 0; -+ int offset = 0; -+ unsigned char ibuf [1536]; -+ unsigned bufix = 0; -+ unsigned paylen; -+ -+ length = read(interface->rfdesc, ibuf, sizeof(ibuf)); -+ -+ if (length <= 0) -+ return length; -+ -+ offset = decode_udp_ip_header(interface, ibuf, bufix, from, -+ (unsigned)length, &paylen, 0); -+ -+ if (offset < 0) -+ return 0; -+ -+ bufix += offset; -+ length -= offset; -+ -+ if (length < paylen) -+ log_fatal("Internal inconsistency at %s:%d.", MDL); -+ -+ /* Copy out the data in the packet... */ -+ memcpy(buf, &ibuf[bufix], paylen); -+ -+ return (ssize_t)paylen; -+} -+ - ssize_t receive_packet (interface, buf, len, from, hfrom) - struct interface_info *interface; - unsigned char *buf; -@@ -382,6 +508,10 @@ ssize_t receive_packet (interface, buf, - }; - struct cmsghdr *cmsg; - -+ if (interface->hw_address.hbuf[0] == HTYPE_INFINIBAND) { -+ return receive_packet_ib(interface, buf, len, from, hfrom); -+ } -+ - length = recvmsg (interface -> rfdesc, &msg, 0); - if (length <= 0) - return length; -@@ -462,33 +592,44 @@ void maybe_setup_fallback () - } - - void --get_hw_addr(const char *name, struct hardware *hw) { -- int sock; -- struct ifreq tmp; -- struct sockaddr *sa; -+get_hw_addr(struct interface_info *info) -+{ -+ struct hardware *hw = &info->hw_address; -+ char *name = info->name; -+ struct ifaddrs *ifaddrs; -+ struct ifaddrs *ifa; -+ struct sockaddr_ll *sll = NULL; - -- if (strlen(name) >= sizeof(tmp.ifr_name)) { -- log_fatal("Device name too long: "%s"", name); -- } -+ if (getifaddrs(&ifaddrs) == -1) -+ log_fatal("Failed to get interfaces"); - -- sock = socket(AF_INET, SOCK_DGRAM, 0); -- if (sock < 0) { -- log_fatal("Can't create socket for "%s": %m", name); -+ for (ifa = ifaddrs; ifa != NULL; ifa = ifa->ifa_next) { -+ -+ if (ifa->ifa_addr == NULL) -+ continue; -+ -+ if (ifa->ifa_addr->sa_family != AF_PACKET) -+ continue; -+ -+ if (ifa->ifa_flags & IFF_LOOPBACK) -+ continue; -+ -+ if (strcmp(ifa->ifa_name, name) == 0) { -+ sll = (struct sockaddr_ll *)(void *)ifa->ifa_addr; -+ break; -+ } - } - -- memset(&tmp, 0, sizeof(tmp)); -- strcpy(tmp.ifr_name, name); -- if (ioctl(sock, SIOCGIFHWADDR, &tmp) < 0) { -- log_fatal("Error getting hardware address for "%s": %m", -- name); -+ if (sll == NULL) { -+ freeifaddrs(ifaddrs); -+ log_fatal("Failed to get HW address for %s\n", name); - } - -- sa = &tmp.ifr_hwaddr; -- switch (sa->sa_family) { -+ switch (sll->sll_hatype) { - case ARPHRD_ETHER: - hw->hlen = 7; - hw->hbuf[0] = HTYPE_ETHER; -- memcpy(&hw->hbuf[1], sa->sa_data, 6); -+ memcpy(&hw->hbuf[1], sll->sll_addr, 6); - break; - case ARPHRD_IEEE802: - #ifdef ARPHRD_IEEE802_TR -@@ -496,18 +637,35 @@ get_hw_addr(const char *name, struct har - #endif /* ARPHRD_IEEE802_TR */ - hw->hlen = 7; - hw->hbuf[0] = HTYPE_IEEE802; -- memcpy(&hw->hbuf[1], sa->sa_data, 6); -+ memcpy(&hw->hbuf[1], sll->sll_addr, 6); - break; - case ARPHRD_FDDI: - hw->hlen = 17; - hw->hbuf[0] = HTYPE_FDDI; -- memcpy(&hw->hbuf[1], sa->sa_data, 16); -+ memcpy(&hw->hbuf[1], sll->sll_addr, 16); -+ break; -+ case ARPHRD_INFINIBAND: -+ /* For Infiniband, save the broadcast address and store -+ * the port GUID into the hardware address. -+ */ -+ if (ifa->ifa_flags & IFF_BROADCAST) { -+ struct sockaddr_ll *bll; -+ -+ bll = (struct sockaddr_ll *)ifa->ifa_broadaddr; -+ memcpy(&info->bcast_addr, bll->sll_addr, 20); -+ } else { -+ memcpy(&info->bcast_addr, default_ib_bcast_addr, -+ 20); -+ } -+ -+ hw->hlen = 1; -+ hw->hbuf[0] = HTYPE_INFINIBAND; - break; - #if defined(ARPHRD_PPP) - case ARPHRD_PPP: - if (local_family != AF_INET6) -- log_fatal("Unsupported device type %d for "%s"", -- sa->sa_family, name); -+ log_fatal("Unsupported device type %ld for "%s"", -+ (long int)sll->sll_family, name); - hw->hlen = 0; - hw->hbuf[0] = HTYPE_RESERVED; - /* 0xdeadbeef should never occur on the wire, -@@ -520,10 +678,11 @@ get_hw_addr(const char *name, struct har - break; - #endif - default: -+ freeifaddrs(ifaddrs); - log_fatal("Unsupported device type %ld for "%s"", -- (long int)sa->sa_family, name); -+ (long int)sll->sll_family, name); - } - -- close(sock); -+ freeifaddrs(ifaddrs); - } - #endif -diff -up dhcp-4.2.2/common/socket.c.lpf-ib dhcp-4.2.2/common/socket.c ---- dhcp-4.2.2/common/socket.c.lpf-ib 2011-06-27 18:18:20.000000000 +0200 -+++ dhcp-4.2.2/common/socket.c 2011-09-19 11:24:08.705775490 +0200 -@@ -324,7 +324,7 @@ void if_register_send (info) - info->wfdesc = if_register_socket(info, AF_INET, 0); - /* If this is a normal IPv4 address, get the hardware address. */ - if (strcmp(info->name, "fallback") != 0) -- get_hw_addr(info->name, &info->hw_address); -+ get_hw_addr(info); - #if defined (USE_SOCKET_FALLBACK) - /* Fallback only registers for send, but may need to receive as - well. */ -@@ -387,7 +387,7 @@ void if_register_receive (info) - #endif /* IP_PKTINFO... */ - /* If this is a normal IPv4 address, get the hardware address. */ - if (strcmp(info->name, "fallback") != 0) -- get_hw_addr(info->name, &info->hw_address); -+ get_hw_addr(info); - - if (!quiet_interface_discovery) - log_info ("Listening on Socket/%s%s%s", -@@ -497,7 +497,7 @@ if_register6(struct interface_info *info - if (req_multi) - if_register_multicast(info); - -- get_hw_addr(info->name, &info->hw_address); -+ get_hw_addr(info); - - if (!quiet_interface_discovery) { - if (info->shared_network != NULL) { -diff -up dhcp-4.2.2/includes/dhcpd.h.lpf-ib dhcp-4.2.2/includes/dhcpd.h ---- dhcp-4.2.2/includes/dhcpd.h.lpf-ib 2011-09-19 11:24:08.696775721 +0200 -+++ dhcp-4.2.2/includes/dhcpd.h 2011-09-19 11:24:08.707775438 +0200 -@@ -1243,6 +1243,7 @@ struct interface_info { - struct shared_network *shared_network; - /* Networks connected to this interface. */ - struct hardware hw_address; /* Its physical address. */ -+ u_int8_t bcast_addr[20]; /* Infiniband broadcast address */ - struct in_addr *addresses; /* Addresses associated with this - * interface. - */ -@@ -2356,7 +2357,7 @@ void print_dns_status (int, struct dhcp_ - #endif - const char *print_time(TIME); - --void get_hw_addr(const char *name, struct hardware *hw); -+void get_hw_addr(struct interface_info *info); - - /* socket.c */ - #if defined (USE_SOCKET_SEND) || defined (USE_SOCKET_RECEIVE) \ -diff -up dhcp-4.2.2/includes/dhcp.h.lpf-ib dhcp-4.2.2/includes/dhcp.h ---- dhcp-4.2.2/includes/dhcp.h.lpf-ib 2011-09-19 11:24:08.696775721 +0200 -+++ dhcp-4.2.2/includes/dhcp.h 2011-09-19 11:24:08.707775438 +0200 -@@ -79,6 +79,7 @@ struct dhcp_packet { - #define HTYPE_ETHER 1 /* Ethernet 10Mbps */ - #define HTYPE_IEEE802 6 /* IEEE 802.2 Token Ring... */ - #define HTYPE_FDDI 8 /* FDDI... */ -+#define HTYPE_INFINIBAND 32 /* Infiniband IPoIB */ - - #define HTYPE_RESERVED 0 /* RFC 5494 */ - diff --git a/dhcp/patches/dhcp-4.2.2-options.patch b/dhcp/patches/dhcp-4.2.2-options.patch deleted file mode 100644 index 32e2add..0000000 --- a/dhcp/patches/dhcp-4.2.2-options.patch +++ /dev/null @@ -1,401 +0,0 @@ -diff -up dhcp-4.2.2b1/client/clparse.c.options dhcp-4.2.2b1/client/clparse.c ---- dhcp-4.2.2b1/client/clparse.c.options 2011-04-21 16:08:14.000000000 +0200 -+++ dhcp-4.2.2b1/client/clparse.c 2011-07-01 13:51:52.935755570 +0200 -@@ -146,6 +146,7 @@ isc_result_t read_client_conf () - /* Requested lease time, used by DHCPv6 (DHCPv4 uses the option cache) - */ - top_level_config.requested_lease = 7200; -+ top_level_config.bootp_broadcast_always = 0; - - group_allocate (&top_level_config.on_receipt, MDL); - if (!top_level_config.on_receipt) -@@ -313,7 +314,8 @@ void read_client_leases () - interface-declaration | - LEASE client-lease-statement | - ALIAS client-lease-statement | -- KEY key-definition */ -+ KEY key-definition | -+ BOOTP_BROADCAST_ALWAYS */ - - void parse_client_statement (cfile, ip, config) - struct parse *cfile; -@@ -732,6 +734,12 @@ void parse_client_statement (cfile, ip, - parse_reject_statement (cfile, config); - return; - -+ case BOOTP_BROADCAST_ALWAYS: -+ token = next_token(&val, (unsigned*)0, cfile); -+ config -> bootp_broadcast_always = 1; -+ parse_semi (cfile); -+ return; -+ - default: - lose = 0; - stmt = (struct executable_statement *)0; -diff -up dhcp-4.2.2b1/client/dhclient.c.options dhcp-4.2.2b1/client/dhclient.c ---- dhcp-4.2.2b1/client/dhclient.c.options 2011-05-11 16:20:59.000000000 +0200 -+++ dhcp-4.2.2b1/client/dhclient.c 2011-07-01 13:51:52.936755545 +0200 -@@ -39,6 +39,12 @@ - #include <limits.h> - #include <dns/result.h> - -+/* -+ * Defined in stdio.h when _GNU_SOURCE is set, but we don't want to define -+ * that when building ISC code. -+ */ -+extern int asprintf(char **strp, const char *fmt, ...); -+ - TIME default_lease_time = 43200; /* 12 hours... */ - TIME max_lease_time = 86400; /* 24 hours... */ - -@@ -87,6 +93,9 @@ int wanted_ia_na = -1; /* the absolute - int wanted_ia_ta = 0; - int wanted_ia_pd = 0; - char *mockup_relay = NULL; -+int bootp_broadcast_always = 0; -+ -+extern u_int32_t default_requested_options[]; - - void run_stateless(int exit_mode); - -@@ -123,6 +132,15 @@ main(int argc, char **argv) { - int local_family_set = 0; - #endif /* DHCPv6 */ - char *s; -+ char *dhcp_client_identifier_arg = NULL; -+ char *dhcp_host_name_arg = NULL; -+ char *dhcp_fqdn_arg = NULL; -+ char *dhcp_vendor_class_identifier_arg = NULL; -+ char *dhclient_request_options = NULL; -+ -+ int timeout_arg = 0; -+ char *arg_conf = NULL; -+ int arg_conf_len = 0; - - /* Initialize client globals. */ - memset(&default_duid, 0, sizeof(default_duid)); -@@ -310,6 +328,88 @@ main(int argc, char **argv) { - } else if (!strcmp(argv[i], "--version")) { - log_info("isc-dhclient-%s", PACKAGE_VERSION); - exit(0); -+ } else if (!strcmp(argv[i], "-I")) { -+ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { -+ usage(); -+ exit(1); -+ } -+ -+ if (strlen(argv[i]) >= DHCP_MAX_OPTION_LEN) { -+ log_error("-I option dhcp-client-identifier string "%s" is too long - maximum length is: %d", argv[i], DHCP_MAX_OPTION_LEN-1); -+ exit(1); -+ } -+ -+ dhcp_client_identifier_arg = argv[i]; -+ } else if (!strcmp(argv[i], "-B")) { -+ bootp_broadcast_always = 1; -+ } else if (!strcmp(argv[i], "-H")) { -+ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { -+ usage(); -+ exit(1); -+ } -+ -+ if (strlen(argv[i]) >= DHCP_MAX_OPTION_LEN) { -+ log_error("-H option host-name string "%s" is too long - maximum length is: %d", argv[i], DHCP_MAX_OPTION_LEN-1); -+ exit(1); -+ } -+ -+ if (dhcp_host_name_arg != NULL) { -+ log_error("The -H <host-name> and -F <fqdn> arguments are mutually exclusive"); -+ exit(1); -+ } -+ -+ dhcp_host_name_arg = argv[i]; -+ } else if (!strcmp(argv[i], "-F")) { -+ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { -+ usage(); -+ exit(1); -+ } -+ -+ if (strlen(argv[i]) >= DHCP_MAX_OPTION_LEN) { -+ log_error("-F option fqdn.fqdn string "%s" is too long - maximum length is: %d", argv[i], DHCP_MAX_OPTION_LEN-1); -+ exit(1); -+ } -+ -+ if (dhcp_fqdn_arg != NULL) { -+ log_error("Only one -F <fqdn> argument can be specified"); -+ exit(1); -+ } -+ -+ if (dhcp_host_name_arg != NULL) { -+ log_error("The -F <fqdn> and -H <host-name> arguments are mutually exclusive"); -+ exit(1); -+ } -+ -+ dhcp_fqdn_arg = argv[i]; -+ } else if (!strcmp(argv[i], "-timeout")) { -+ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { -+ usage(); -+ exit(1); -+ } -+ -+ if ((timeout_arg = atoi(argv[i])) <= 0) { -+ log_error("-T timeout option must be > 0 - bad value: %s",argv[i]); -+ exit(1); -+ } -+ } else if (!strcmp(argv[i], "-V")) { -+ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { -+ usage(); -+ exit(1); -+ } -+ -+ if (strlen(argv[i]) >= DHCP_MAX_OPTION_LEN) { -+ log_error("-V option vendor-class-identifier string "%s" is too long - maximum length is: %d", argv[i], DHCP_MAX_OPTION_LEN-1); -+ exit(1); -+ } -+ -+ dhcp_vendor_class_identifier_arg = argv[i]; -+ } else if (!strcmp(argv[i], "-R")) { -+ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { -+ usage(); -+ exit(1); -+ } -+ -+ dhclient_request_options = argv[i]; - } else if (argv[i][0] == '-') { - usage(); - } else if (interfaces_requested < 0) { -@@ -484,6 +584,166 @@ main(int argc, char **argv) { - /* Parse the dhclient.conf file. */ - read_client_conf(); - -+ /* Parse any extra command line configuration arguments: */ -+ if ((dhcp_client_identifier_arg != NULL) && (*dhcp_client_identifier_arg != '\0')) { -+ arg_conf_len = asprintf(&arg_conf, "send dhcp-client-identifier "%s";", dhcp_client_identifier_arg); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to send -I option dhcp-client-identifier"); -+ } -+ -+ if ((dhcp_host_name_arg != NULL) && (*dhcp_host_name_arg != '\0')) { -+ if (arg_conf == 0) { -+ arg_conf_len = asprintf(&arg_conf, "send host-name "%s";", dhcp_host_name_arg); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to send -H option host-name"); -+ } else { -+ char *last_arg_conf = arg_conf; -+ arg_conf = NULL; -+ arg_conf_len = asprintf(&arg_conf, "%s\nsend host-name "%s";", last_arg_conf, dhcp_host_name_arg); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to send -H option host-name"); -+ -+ free(last_arg_conf); -+ } -+ } -+ -+ if ((dhcp_fqdn_arg != NULL) && (*dhcp_fqdn_arg != '\0')) { -+ if (arg_conf == 0) { -+ arg_conf_len = asprintf(&arg_conf, "send fqdn.fqdn "%s";", dhcp_fqdn_arg); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to send -F option fqdn.fqdn"); -+ } else { -+ char *last_arg_conf = arg_conf; -+ arg_conf = NULL; -+ arg_conf_len = asprintf(&arg_conf, "%s\nsend fqdn.fqdn "%s";", last_arg_conf, dhcp_fqdn_arg); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to send -F option fqdn.fqdn"); -+ -+ free(last_arg_conf); -+ } -+ } -+ -+ if (timeout_arg) { -+ if (arg_conf == 0) { -+ arg_conf_len = asprintf(&arg_conf, "timeout %d;", timeout_arg); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to process -timeout timeout argument"); -+ } else { -+ char *last_arg_conf = arg_conf; -+ arg_conf = NULL; -+ arg_conf_len = asprintf(&arg_conf, "%s\ntimeout %d;", last_arg_conf, timeout_arg); -+ -+ if ((arg_conf == 0) || (arg_conf_len == 0)) -+ log_fatal("Unable to process -timeout timeout argument"); -+ -+ free(last_arg_conf); -+ } -+ } -+ -+ if ((dhcp_vendor_class_identifier_arg != NULL) && (*dhcp_vendor_class_identifier_arg != '\0')) { -+ if (arg_conf == 0) { -+ arg_conf_len = asprintf(&arg_conf, "send vendor-class-identifier "%s";", dhcp_vendor_class_identifier_arg); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to send -V option vendor-class-identifier"); -+ } else { -+ char *last_arg_conf = arg_conf; -+ arg_conf = NULL; -+ arg_conf_len = asprintf(&arg_conf, "%s\nsend vendor-class-identifier "%s";", last_arg_conf, dhcp_vendor_class_identifier_arg); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to send -V option vendor-class-identifier"); -+ -+ free(last_arg_conf); -+ } -+ } -+ -+ if (dhclient_request_options != NULL) { -+ if (arg_conf == 0) { -+ arg_conf_len = asprintf(&arg_conf, "request %s;", dhclient_request_options); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to parse -R <request options list> argument"); -+ } else { -+ char *last_arg_conf = arg_conf; -+ arg_conf = NULL; -+ arg_conf_len = asprintf(&arg_conf, "%s\nrequest %s;", last_arg_conf, dhclient_request_options); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to parse -R <request options list> argument"); -+ -+ free(last_arg_conf); -+ } -+ } -+ -+ if (arg_conf) { -+ if (arg_conf_len == 0) -+ if ((arg_conf_len = strlen(arg_conf)) == 0) -+ /* huh ? cannot happen ! */ -+ log_fatal("Unable to process -I/-H/-F/-timeout/-V/-R configuration arguments"); -+ -+ /* parse the extra dhclient.conf configuration arguments -+ * into top level config: */ -+ struct parse *cfile = (struct parse *)0; -+ const char *val = NULL; -+ int token; -+ -+ status = new_parse(&cfile, -1, arg_conf, arg_conf_len, "extra dhclient -I/-H/-F/-timeout/-V/-R configuration arguments", 0); -+ -+ if ((status != ISC_R_SUCCESS) || (cfile -> warnings_occurred)) -+ log_fatal("Cannot parse -I/-H/-F/-timeout/-V/-R configuration arguments !"); -+ /* more detailed parse failures will be logged */ -+ -+ do { -+ token = peek_token(&val, (unsigned *)0, cfile); -+ if (token == END_OF_FILE) -+ break; -+ -+ parse_client_statement(cfile, (struct interface_info *)0, &top_level_config); -+ } while (1); -+ -+ if (cfile -> warnings_occurred) -+ log_fatal("Cannot parse -I/-H/-F/-timeout/-V/-R configuration arguments !"); -+ end_parse(&cfile); -+ -+ if (timeout_arg) { -+ /* we just set the toplevel timeout, but per-client -+ * timeouts may still be at defaults. Also, it makes no -+ * sense having the reboot_timeout or backoff_cutoff -+ * greater than the timeout: -+ */ -+ if ((top_level_config.backoff_cutoff == 15) && (top_level_config.backoff_cutoff > (timeout_arg / 2))) -+ top_level_config.backoff_cutoff = (((unsigned long)(timeout_arg / 2)) == 0) ? timeout_arg : (unsigned long)(timeout_arg / 2); -+ -+ for (ip=interfaces; ip; ip = ip->next) { -+ if (ip->client->config->timeout == 60) -+ ip->client->config->timeout = timeout_arg; -+ -+ if ((ip->client->config->reboot_timeout == 10) && (ip->client->config->reboot_timeout > ip->client->config->timeout)) -+ ip->client->config->reboot_timeout = ip->client->config->timeout; -+ if ((ip->client->config->backoff_cutoff == 15) && (ip->client->config->backoff_cutoff > top_level_config.backoff_cutoff)) -+ ip->client->config->backoff_cutoff = top_level_config.backoff_cutoff; -+ } -+ } -+ -+ if ((dhclient_request_options != 0) && (top_level_config.requested_options != default_requested_options)) { -+ for (ip=interfaces; ip; ip = ip->next) { -+ if (ip->client->config->requested_options == default_requested_options) -+ ip->client->config->requested_options = top_level_config.requested_options; -+ } -+ } -+ -+ free(arg_conf); -+ arg_conf = NULL; -+ arg_conf_len = 0; -+ } -+ - /* Parse the lease database. */ - read_client_leases(); - -@@ -2397,7 +2657,8 @@ void make_discover (client, lease) - client -> packet.xid = random (); - client -> packet.secs = 0; /* filled in by send_discover. */ - -- if (can_receive_unicast_unconfigured (client -> interface)) -+ if ((!(bootp_broadcast_always || client->config->bootp_broadcast_always)) -+ && can_receive_unicast_unconfigured(client->interface)) - client -> packet.flags = 0; - else - client -> packet.flags = htons (BOOTP_BROADCAST); -@@ -2481,7 +2742,9 @@ void make_request (client, lease) - } else { - memset (&client -> packet.ciaddr, 0, - sizeof client -> packet.ciaddr); -- if (can_receive_unicast_unconfigured (client -> interface)) -+ if ((!(bootp_broadcast_always || -+ client ->config->bootp_broadcast_always)) && -+ can_receive_unicast_unconfigured (client -> interface)) - client -> packet.flags = 0; - else - client -> packet.flags = htons (BOOTP_BROADCAST); -@@ -2543,7 +2806,8 @@ void make_decline (client, lease) - client -> packet.hops = 0; - client -> packet.xid = client -> xid; - client -> packet.secs = 0; /* Filled in by send_request. */ -- if (can_receive_unicast_unconfigured (client -> interface)) -+ if ((!(bootp_broadcast_always || client->config-> bootp_broadcast_always)) -+ && can_receive_unicast_unconfigured (client->interface)) - client -> packet.flags = 0; - else - client -> packet.flags = htons (BOOTP_BROADCAST); -diff -up dhcp-4.2.2b1/common/conflex.c.options dhcp-4.2.2b1/common/conflex.c ---- dhcp-4.2.2b1/common/conflex.c.options 2011-05-11 16:20:59.000000000 +0200 -+++ dhcp-4.2.2b1/common/conflex.c 2011-07-01 13:51:52.938755494 +0200 -@@ -808,6 +808,8 @@ intern(char *atom, enum dhcp_token dfv) - return BALANCE; - if (!strcasecmp (atom + 1, "ound")) - return BOUND; -+ if (!strcasecmp (atom + 1, "ootp-broadcast-always")) -+ return BOOTP_BROADCAST_ALWAYS; - break; - case 'c': - if (!strcasecmp(atom + 1, "ase")) -diff -up dhcp-4.2.2b1/includes/dhcpd.h.options dhcp-4.2.2b1/includes/dhcpd.h ---- dhcp-4.2.2b1/includes/dhcpd.h.options 2011-05-20 16:21:11.000000000 +0200 -+++ dhcp-4.2.2b1/includes/dhcpd.h 2011-07-01 13:51:52.940755442 +0200 -@@ -1147,6 +1147,9 @@ struct client_config { - int do_forward_update; /* If nonzero, and if we have the - information we need, update the - A record for the address we get. */ -+ -+ int bootp_broadcast_always; /* If nonzero, always set the BOOTP_BROADCAST -+ flag in requests */ - }; - - /* Per-interface state used in the dhcp client... */ -diff -up dhcp-4.2.2b1/includes/dhctoken.h.options dhcp-4.2.2b1/includes/dhctoken.h ---- dhcp-4.2.2b1/includes/dhctoken.h.options 2011-05-12 14:02:47.000000000 +0200 -+++ dhcp-4.2.2b1/includes/dhctoken.h 2011-07-01 13:53:43.316861637 +0200 -@@ -361,7 +361,8 @@ enum dhcp_token { - GETHOSTNAME = 662, - REWIND = 663, - INITIAL_DELAY = 664, -- GETHOSTBYNAME = 665 -+ GETHOSTBYNAME = 665, -+ BOOTP_BROADCAST_ALWAYS = 666 - }; - - #define is_identifier(x) ((x) >= FIRST_TOKEN && \ diff --git a/dhcp/patches/dhcp-4.2.2-rfc3442-classless-static-routes.patch b/dhcp/patches/dhcp-4.2.2-rfc3442-classless-static-routes.patch deleted file mode 100644 index 0a0bfcb..0000000 --- a/dhcp/patches/dhcp-4.2.2-rfc3442-classless-static-routes.patch +++ /dev/null @@ -1,405 +0,0 @@ -diff -up dhcp-4.2.2b1/client/clparse.c.rfc3442 dhcp-4.2.2b1/client/clparse.c ---- dhcp-4.2.2b1/client/clparse.c.rfc3442 2011-07-01 14:22:38.031534508 +0200 -+++ dhcp-4.2.2b1/client/clparse.c 2011-07-01 14:22:38.128532940 +0200 -@@ -37,7 +37,7 @@ - - struct client_config top_level_config; - --#define NUM_DEFAULT_REQUESTED_OPTS 14 -+#define NUM_DEFAULT_REQUESTED_OPTS 15 - struct option *default_requested_options[NUM_DEFAULT_REQUESTED_OPTS + 1]; - - static void parse_client_default_duid(struct parse *cfile); -@@ -82,7 +82,11 @@ isc_result_t read_client_conf () - dhcp_universe.code_hash, &code, 0, MDL); - - /* 4 */ -- code = DHO_ROUTERS; -+ /* The Classless Static Routes option code MUST appear in the parameter -+ * request list prior to both the Router option code and the Static -+ * Routes option code, if present. (RFC3442) -+ */ -+ code = DHO_CLASSLESS_STATIC_ROUTES; - option_code_hash_lookup(&default_requested_options[3], - dhcp_universe.code_hash, &code, 0, MDL); - -@@ -136,6 +140,11 @@ isc_result_t read_client_conf () - option_code_hash_lookup(&default_requested_options[13], - dhcp_universe.code_hash, &code, 0, MDL); - -+ /* 15 */ -+ code = DHO_ROUTERS; -+ option_code_hash_lookup(&default_requested_options[14], -+ dhcp_universe.code_hash, &code, 0, MDL); -+ - for (code = 0 ; code < NUM_DEFAULT_REQUESTED_OPTS ; code++) { - if (default_requested_options[code] == NULL) - log_fatal("Unable to find option definition for " -diff -up dhcp-4.2.2b1/common/dhcp-options.5.rfc3442 dhcp-4.2.2b1/common/dhcp-options.5 ---- dhcp-4.2.2b1/common/dhcp-options.5.rfc3442 2011-07-01 14:22:38.020534686 +0200 -+++ dhcp-4.2.2b1/common/dhcp-options.5 2011-07-01 14:22:38.129532924 +0200 -@@ -115,6 +115,26 @@ hexadecimal, separated by colons. For - or - option dhcp-client-identifier 43:4c:49:45:54:2d:46:4f:4f; - .fi -+.PP -+The -+.B destination-descriptor -+describe the IP subnet number and subnet mask -+of a particular destination using a compact encoding. This encoding -+consists of one octet describing the width of the subnet mask, -+followed by all the significant octets of the subnet number. -+The following table contains some examples of how various subnet -+number/mask combinations can be encoded: -+.nf -+.sp 1 -+Subnet number Subnet mask Destination descriptor -+0 0 0 -+10.0.0.0 255.0.0.0 8.10 -+10.0.0.0 255.255.255.0 24.10.0.0 -+10.17.0.0 255.255.0.0 16.10.17 -+10.27.129.0 255.255.255.0 24.10.27.129 -+10.229.0.128 255.255.255.128 25.10.229.0.128 -+10.198.122.47 255.255.255.255 32.10.198.122.47 -+.fi - .SH SETTING OPTION VALUES USING EXPRESSIONS - Sometimes it's helpful to be able to set the value of a DHCP option - based on some value that the client has sent. To do this, you can -@@ -931,6 +951,29 @@ dhclient-script will create routes: - .RE - .PP - .nf -+.B option \fBclassless-static-routes\fR \fIdestination-descriptor ip-address\fR -+ [\fB,\fR \fIdestination-descriptor ip-address\fR...]\fB;\fR -+.fi -+.RS 0.25i -+.PP -+This option (see RFC3442) specifies a list of classless static routes -+that the client should install in its routing cache. -+.PP -+This option can contain one or more static routes, each of which -+consists of a destination descriptor and the IP address of the router -+that should be used to reach that destination. -+.PP -+Many clients may not implement the Classless Static Routes option. -+DHCP server administrators should therefore configure their DHCP -+servers to send both a Router option and a Classless Static Routes -+option, and should specify the default router(s) both in the Router -+option and in the Classless Static Routes option. -+.PP -+If the DHCP server returns both a Classless Static Routes option and -+a Router option, the DHCP client ignores the Router option. -+.RE -+.PP -+.nf - .B option \fBstreettalk-directory-assistance-server\fR \fIip-address\fR - [\fB,\fR \fIip-address\fR...]\fB;\fR - .fi -diff -up dhcp-4.2.2b1/common/inet.c.rfc3442 dhcp-4.2.2b1/common/inet.c ---- dhcp-4.2.2b1/common/inet.c.rfc3442 2011-05-11 02:47:22.000000000 +0200 -+++ dhcp-4.2.2b1/common/inet.c 2011-07-01 14:22:38.130532908 +0200 -@@ -528,6 +528,60 @@ free_iaddrcidrnetlist(struct iaddrcidrne - return ISC_R_SUCCESS; - } - -+static const char * -+inet_ntopdd(const unsigned char *src, unsigned srclen, char *dst, size_t size) -+{ -+ char tmp[sizeof("32.255.255.255.255")]; -+ int len; -+ -+ switch (srclen) { -+ case 2: -+ len = sprintf (tmp, "%u.%u", src[0], src[1]); -+ break; -+ case 3: -+ len = sprintf (tmp, "%u.%u.%u", src[0], src[1], src[2]); -+ break; -+ case 4: -+ len = sprintf (tmp, "%u.%u.%u.%u", src[0], src[1], src[2], src[3]); -+ break; -+ case 5: -+ len = sprintf (tmp, "%u.%u.%u.%u.%u", src[0], src[1], src[2], src[3], src[4]); -+ break; -+ default: -+ return NULL; -+ } -+ if (len < 0) -+ return NULL; -+ -+ if (len > size) { -+ errno = ENOSPC; -+ return NULL; -+ } -+ -+ return strcpy (dst, tmp); -+} -+ -+/* pdestdesc() turns an iaddr structure into a printable dest. descriptor */ -+const char * -+pdestdesc(const struct iaddr addr) { -+ static char pbuf[sizeof("255.255.255.255.255")]; -+ -+ if (addr.len == 0) { -+ return "<null destination descriptor>"; -+ } -+ if (addr.len == 1) { -+ return "0"; -+ } -+ if ((addr.len >= 2) && (addr.len <= 5)) { -+ return inet_ntopdd(addr.iabuf, addr.len, pbuf, sizeof(pbuf)); -+ } -+ -+ log_fatal("pdestdesc():%s:%d: Invalid destination descriptor length %d.", -+ MDL, addr.len); -+ /* quell compiler warnings */ -+ return NULL; -+} -+ - /* piaddr() turns an iaddr structure into a printable address. */ - /* XXX: should use a const pointer rather than passing the structure */ - const char * -diff -up dhcp-4.2.2b1/common/options.c.rfc3442 dhcp-4.2.2b1/common/options.c ---- dhcp-4.2.2b1/common/options.c.rfc3442 2011-03-24 22:57:13.000000000 +0100 -+++ dhcp-4.2.2b1/common/options.c 2011-07-01 14:22:38.132532876 +0200 -@@ -706,7 +706,11 @@ cons_options(struct packet *inpacket, st - * packet. - */ - priority_list[priority_len++] = DHO_SUBNET_MASK; -- priority_list[priority_len++] = DHO_ROUTERS; -+ if (lookup_option(&dhcp_universe, cfg_options, -+ DHO_CLASSLESS_STATIC_ROUTES)) -+ priority_list[priority_len++] = DHO_CLASSLESS_STATIC_ROUTES; -+ else -+ priority_list[priority_len++] = DHO_ROUTERS; - priority_list[priority_len++] = DHO_DOMAIN_NAME_SERVERS; - priority_list[priority_len++] = DHO_HOST_NAME; - priority_list[priority_len++] = DHO_FQDN; -@@ -1683,6 +1687,7 @@ const char *pretty_print_option (option, - const unsigned char *dp = data; - char comma; - unsigned long tval; -+ unsigned int octets = 0; - - if (emit_commas) - comma = ','; -@@ -1691,6 +1696,7 @@ const char *pretty_print_option (option, - - memset (enumbuf, 0, sizeof enumbuf); - -+ if (option->format[0] != 'R') { /* see explanation lower */ - /* Figure out the size of the data. */ - for (l = i = 0; option -> format [i]; i++, l++) { - if (l >= sizeof(fmtbuf) - 1) -@@ -1840,6 +1846,33 @@ const char *pretty_print_option (option, - if (numhunk < 0) - numhunk = 1; - -+ } else { /* option->format[i] == 'R') */ -+ /* R (destination descriptor) has variable length. -+ * We can find it only in classless static route option, -+ * so we are for sure parsing classless static route option now. -+ * We go through whole the option to check whether there are no -+ * missing/extra bytes. -+ * I didn't find out how to improve the existing code and that's the -+ * reason for this separate 'else' where I do my own checkings. -+ * I know it's little bit unsystematic, but it works. -+ */ -+ numhunk = 0; -+ numelem = 2; /* RI */ -+ fmtbuf[0]='R'; fmtbuf[1]='I'; fmtbuf[2]=0; -+ for (i =0; i < len; i = i + octets + 5) { -+ if (data[i] > 32) { /* subnet mask width */ -+ log_error ("wrong subnet mask width in destination descriptor"); -+ break; -+ } -+ numhunk++; -+ octets = ((data[i]+7) / 8); -+ } -+ if (i != len) { -+ log_error ("classless static routes option has wrong size or " -+ "there's some garbage in format"); -+ } -+ } -+ - /* Cycle through the array (or hunk) printing the data. */ - for (i = 0; i < numhunk; i++) { - for (j = 0; j < numelem; j++) { -@@ -1978,6 +2011,20 @@ const char *pretty_print_option (option, - strcpy(op, piaddr(iaddr)); - dp += 4; - break; -+ -+ case 'R': -+ if (dp[0] <= 32) -+ iaddr.len = (((dp[0]+7)/8)+1); -+ else { -+ log_error ("wrong subnet mask width in destination descriptor"); -+ return "<error>"; -+ } -+ -+ memcpy(iaddr.iabuf, dp, iaddr.len); -+ strcpy(op, pdestdesc(iaddr)); -+ dp += iaddr.len; -+ break; -+ - case '6': - iaddr.len = 16; - memcpy(iaddr.iabuf, dp, 16); -diff -up dhcp-4.2.2b1/common/parse.c.rfc3442 dhcp-4.2.2b1/common/parse.c ---- dhcp-4.2.2b1/common/parse.c.rfc3442 2011-07-01 14:22:38.097533441 +0200 -+++ dhcp-4.2.2b1/common/parse.c 2011-07-01 14:22:38.135532828 +0200 -@@ -341,6 +341,39 @@ int parse_ip_addr (cfile, addr) - } - - /* -+ * destination-descriptor :== NUMBER DOT NUMBER | -+ * NUMBER DOT NUMBER DOT NUMBER | -+ * NUMBER DOT NUMBER DOT NUMBER DOT NUMBER | -+ * NUMBER DOT NUMBER DOT NUMBER DOT NUMBER DOT NUMBER -+ */ -+ -+int parse_destination_descriptor (cfile, addr) -+ struct parse *cfile; -+ struct iaddr *addr; -+{ -+ unsigned int mask_width, dest_dest_len; -+ addr -> len = 0; -+ if (parse_numeric_aggregate (cfile, addr -> iabuf, -+ &addr -> len, DOT, 10, 8)) { -+ mask_width = (unsigned int)addr->iabuf[0]; -+ dest_dest_len = (((mask_width+7)/8)+1); -+ if (mask_width > 32) { -+ parse_warn (cfile, -+ "subnet mask width (%u) greater than 32.", mask_width); -+ } -+ else if (dest_dest_len != addr->len) { -+ parse_warn (cfile, -+ "destination descriptor with subnet mask width %u " -+ "should have %u octets, but has %u octets.", -+ mask_width, dest_dest_len, addr->len); -+ } -+ -+ return 1; -+ } -+ return 0; -+} -+ -+/* - * Return true if every character in the string is hexadecimal. - */ - static int -@@ -700,8 +733,10 @@ unsigned char *parse_numeric_aggregate ( - if (count) { - token = peek_token (&val, (unsigned *)0, cfile); - if (token != separator) { -- if (!*max) -+ if (!*max) { -+ *max = count; - break; -+ } - if (token != RBRACE && token != LBRACE) - token = next_token (&val, - (unsigned *)0, -@@ -1624,6 +1659,9 @@ int parse_option_code_definition (cfile, - case IP_ADDRESS: - type = 'I'; - break; -+ case DESTINATION_DESCRIPTOR: -+ type = 'R'; -+ break; - case IP6_ADDRESS: - type = '6'; - break; -@@ -5288,6 +5326,15 @@ int parse_option_token (rv, cfile, fmt, - } - break; - -+ case 'R': /* destination descriptor */ -+ if (!parse_destination_descriptor (cfile, &addr)) { -+ return 0; -+ } -+ if (!make_const_data (&t, addr.iabuf, addr.len, 0, 1, MDL)) { -+ return 0; -+ } -+ break; -+ - case '6': /* IPv6 address. */ - if (!parse_ip6_addr(cfile, &addr)) { - return 0; -@@ -5548,6 +5595,13 @@ int parse_option_decl (oc, cfile) - goto exit; - len = ip_addr.len; - dp = ip_addr.iabuf; -+ goto alloc; -+ -+ case 'R': /* destination descriptor */ -+ if (!parse_destination_descriptor (cfile, &ip_addr)) -+ goto exit; -+ len = ip_addr.len; -+ dp = ip_addr.iabuf; - - alloc: - if (hunkix + len > sizeof hunkbuf) { -diff -up dhcp-4.2.2b1/common/tables.c.rfc3442 dhcp-4.2.2b1/common/tables.c ---- dhcp-4.2.2b1/common/tables.c.rfc3442 2011-07-01 14:22:38.087533601 +0200 -+++ dhcp-4.2.2b1/common/tables.c 2011-07-01 14:22:38.137532796 +0200 -@@ -51,6 +51,7 @@ HASH_FUNCTIONS (option_code, const unsig - Format codes: - - I - IPv4 address -+ R - destination descriptor (RFC3442) - 6 - IPv6 address - l - 32-bit signed integer - L - 32-bit unsigned integer -@@ -208,6 +209,7 @@ static struct option dhcp_options[] = { - { "default-url", "t", &dhcp_universe, 114, 1 }, - { "subnet-selection", "I", &dhcp_universe, 118, 1 }, - { "domain-search", "D", &dhcp_universe, 119, 1 }, -+ { "classless-static-routes", "RIA", &dhcp_universe, 121, 1 }, - { "vivco", "Evendor-class.", &dhcp_universe, 124, 1 }, - { "vivso", "Evendor.", &dhcp_universe, 125, 1 }, - #if 0 -diff -up dhcp-4.2.2b1/includes/dhcpd.h.rfc3442 dhcp-4.2.2b1/includes/dhcpd.h ---- dhcp-4.2.2b1/includes/dhcpd.h.rfc3442 2011-07-01 14:22:38.000000000 +0200 -+++ dhcp-4.2.2b1/includes/dhcpd.h 2011-07-01 14:24:19.999810333 +0200 -@@ -2662,6 +2662,7 @@ isc_result_t range2cidr(struct iaddrcidr - const struct iaddr *lo, const struct iaddr *hi); - isc_result_t free_iaddrcidrnetlist(struct iaddrcidrnetlist **result); - const char *piaddr (struct iaddr); -+const char *pdestdesc (struct iaddr); - char *piaddrmask(struct iaddr *, struct iaddr *); - char *piaddrcidr(const struct iaddr *, unsigned int); - u_int16_t validate_port(char *); -@@ -2869,6 +2870,7 @@ void parse_client_lease_declaration (str - int parse_option_decl (struct option_cache **, struct parse *); - void parse_string_list (struct parse *, struct string_list **, int); - int parse_ip_addr (struct parse *, struct iaddr *); -+int parse_destination_descriptor (struct parse *, struct iaddr *); - int parse_ip_addr_with_subnet(struct parse *, struct iaddrmatch *); - void parse_reject_statement (struct parse *, struct client_config *); - -diff -up dhcp-4.2.2b1/includes/dhcp.h.rfc3442 dhcp-4.2.2b1/includes/dhcp.h ---- dhcp-4.2.2b1/includes/dhcp.h.rfc3442 2009-11-20 02:49:01.000000000 +0100 -+++ dhcp-4.2.2b1/includes/dhcp.h 2011-07-01 14:22:38.145532665 +0200 -@@ -158,6 +158,7 @@ struct dhcp_packet { - #define DHO_ASSOCIATED_IP 92 - #define DHO_SUBNET_SELECTION 118 /* RFC3011! */ - #define DHO_DOMAIN_SEARCH 119 /* RFC3397 */ -+#define DHO_CLASSLESS_STATIC_ROUTES 121 /* RFC3442 */ - #define DHO_VIVCO_SUBOPTIONS 124 - #define DHO_VIVSO_SUBOPTIONS 125 - -diff -up dhcp-4.2.2b1/includes/dhctoken.h.rfc3442 dhcp-4.2.2b1/includes/dhctoken.h ---- dhcp-4.2.2b1/includes/dhctoken.h.rfc3442 2011-07-01 14:22:37.000000000 +0200 -+++ dhcp-4.2.2b1/includes/dhctoken.h 2011-07-01 14:25:12.541867623 +0200 -@@ -362,7 +362,8 @@ enum dhcp_token { - REWIND = 663, - INITIAL_DELAY = 664, - GETHOSTBYNAME = 665, -- BOOTP_BROADCAST_ALWAYS = 666 -+ BOOTP_BROADCAST_ALWAYS = 666, -+ DESTINATION_DESCRIPTOR = 667 - }; - - #define is_identifier(x) ((x) >= FIRST_TOKEN && \ diff --git a/dhcp/patches/dhcp-4.2.2-sharedlib.patch b/dhcp/patches/dhcp-4.2.2-sharedlib.patch index 74fe9f1..b504de7 100644 --- a/dhcp/patches/dhcp-4.2.2-sharedlib.patch +++ b/dhcp/patches/dhcp-4.2.2-sharedlib.patch @@ -1,7 +1,7 @@ diff -up dhcp-4.2.2/client/Makefile.am.sharedlib dhcp-4.2.2/client/Makefile.am ---- dhcp-4.2.2/client/Makefile.am.sharedlib 2011-09-09 16:35:56.000000000 +0200 -+++ dhcp-4.2.2/client/Makefile.am 2011-09-09 16:36:29.849007951 +0200 -@@ -4,7 +4,7 @@ dhclient_SOURCES = clparse.c dhclient.c +--- dhcp-4.2.2/client/Makefile.am.sharedlib 2011-10-09 20:07:40.000000000 +0200 ++++ dhcp-4.2.2/client/Makefile.am 2011-10-09 20:07:40.000000000 +0200 +@@ -4,7 +4,7 @@ dhclient_SOURCES = clparse.c dhclient.c scripts/bsdos scripts/freebsd scripts/linux scripts/macos \ scripts/netbsd scripts/nextstep scripts/openbsd \ scripts/solaris scripts/openwrt @@ -11,8 +11,8 @@ diff -up dhcp-4.2.2/client/Makefile.am.sharedlib dhcp-4.2.2/client/Makefile.am man_MANS = dhclient.8 dhclient-script.8 dhclient.conf.5 dhclient.leases.5 EXTRA_DIST = $(man_MANS) diff -up dhcp-4.2.2/configure.ac.sharedlib dhcp-4.2.2/configure.ac ---- dhcp-4.2.2/configure.ac.sharedlib 2011-09-09 16:35:56.097000001 +0200 -+++ dhcp-4.2.2/configure.ac 2011-09-09 16:35:56.383000000 +0200 +--- dhcp-4.2.2/configure.ac.sharedlib 2011-10-09 20:07:40.000000000 +0200 ++++ dhcp-4.2.2/configure.ac 2011-10-09 20:07:40.000000000 +0200 @@ -30,7 +30,8 @@ fi # Use this to define _GNU_SOURCE to pull in the IPv6 Advanced Socket API. AC_USE_SYSTEM_EXTENSIONS @@ -24,8 +24,8 @@ diff -up dhcp-4.2.2/configure.ac.sharedlib dhcp-4.2.2/configure.ac

# we sometimes need to know byte order for building packets diff -up dhcp-4.2.2/dhcpctl/Makefile.am.sharedlib dhcp-4.2.2/dhcpctl/Makefile.am ---- dhcp-4.2.2/dhcpctl/Makefile.am.sharedlib 2011-09-09 16:35:55.459000001 +0200 -+++ dhcp-4.2.2/dhcpctl/Makefile.am 2011-09-09 16:35:56.384000000 +0200 +--- dhcp-4.2.2/dhcpctl/Makefile.am.sharedlib 2011-10-09 20:07:39.000000000 +0200 ++++ dhcp-4.2.2/dhcpctl/Makefile.am 2011-10-09 20:07:40.000000000 +0200 @@ -1,15 +1,15 @@ bin_PROGRAMS = omshell -lib_LIBRARIES = libdhcpctl.a @@ -46,34 +46,9 @@ diff -up dhcp-4.2.2/dhcpctl/Makefile.am.sharedlib dhcp-4.2.2/dhcpctl/Makefile.am -cltest_LDADD = libdhcpctl.a ../common/libdhcp.a ../omapip/libomapi.a \ +cltest_LDADD = libdhcpctl.la ../common/libdhcp.a ../omapip/libomapi.la \ $(BIND9_LIBDIR) -ldns-export -lisc-export -diff -up dhcp-4.2.2/dst/base64.c.sharedlib dhcp-4.2.2/dst/base64.c ---- dhcp-4.2.2/dst/base64.c.sharedlib 2009-11-20 02:49:01.000000000 +0100 -+++ dhcp-4.2.2/dst/base64.c 2011-09-09 16:35:56.385000000 +0200 -@@ -64,6 +64,7 @@ static const char rcsid[] = "$Id: base64 - - #include <sys/socket.h> - -+#include "dst_internal.h" - #include "cdefs.h" - #include "osdep.h" - #include "arpa/nameser.h" -diff -up dhcp-4.2.2/dst/Makefile.am.sharedlib dhcp-4.2.2/dst/Makefile.am ---- dhcp-4.2.2/dst/Makefile.am.sharedlib 2007-05-29 18:32:10.000000000 +0200 -+++ dhcp-4.2.2/dst/Makefile.am 2011-09-09 16:35:56.386000000 +0200 -@@ -1,8 +1,8 @@ - AM_CPPFLAGS = -DMINIRES_LIB -DHMAC_MD5 - --lib_LIBRARIES = libdst.a -+lib_LTLIBRARIES = libdst.la - --libdst_a_SOURCES = dst_support.c dst_api.c hmac_link.c md5_dgst.c \ -+libdst_la_SOURCES = dst_support.c dst_api.c hmac_link.c md5_dgst.c \ - base64.c prandom.c - - EXTRA_DIST = dst_internal.h md5.h md5_locl.h diff -up dhcp-4.2.2/omapip/Makefile.am.sharedlib dhcp-4.2.2/omapip/Makefile.am ---- dhcp-4.2.2/omapip/Makefile.am.sharedlib 2011-09-09 16:35:55.000000000 +0200 -+++ dhcp-4.2.2/omapip/Makefile.am 2011-09-09 16:37:36.734000324 +0200 +--- dhcp-4.2.2/omapip/Makefile.am.sharedlib 2011-10-09 20:07:39.000000000 +0200 ++++ dhcp-4.2.2/omapip/Makefile.am 2011-10-09 20:07:40.000000000 +0200 @@ -1,7 +1,7 @@ -lib_LIBRARIES = libomapi.a +lib_LTLIBRARIES = libomapi.la @@ -92,8 +67,8 @@ diff -up dhcp-4.2.2/omapip/Makefile.am.sharedlib dhcp-4.2.2/omapip/Makefile.am +svtest_LDADD = libomapi.la $(BIND9_LIBDIR) -ldns-export -lisc-export

diff -up dhcp-4.2.2/relay/Makefile.am.sharedlib dhcp-4.2.2/relay/Makefile.am ---- dhcp-4.2.2/relay/Makefile.am.sharedlib 2011-09-09 16:35:56.000000000 +0200 -+++ dhcp-4.2.2/relay/Makefile.am 2011-09-09 16:37:57.058019749 +0200 +--- dhcp-4.2.2/relay/Makefile.am.sharedlib 2011-10-09 20:07:40.000000000 +0200 ++++ dhcp-4.2.2/relay/Makefile.am 2011-10-09 20:07:40.000000000 +0200 @@ -2,7 +2,7 @@ AM_CPPFLAGS = -DLOCALSTATEDIR='"@localst

sbin_PROGRAMS = dhcrelay @@ -104,16 +79,16 @@ diff -up dhcp-4.2.2/relay/Makefile.am.sharedlib dhcp-4.2.2/relay/Makefile.am man_MANS = dhcrelay.8 EXTRA_DIST = $(man_MANS) diff -up dhcp-4.2.2/server/Makefile.am.sharedlib dhcp-4.2.2/server/Makefile.am ---- dhcp-4.2.2/server/Makefile.am.sharedlib 2011-09-09 16:35:56.000000000 +0200 -+++ dhcp-4.2.2/server/Makefile.am 2011-09-09 16:38:56.291004599 +0200 +--- dhcp-4.2.2/server/Makefile.am.sharedlib 2011-10-09 20:07:39.000000000 +0200 ++++ dhcp-4.2.2/server/Makefile.am 2011-10-09 20:08:26.000000000 +0200 @@ -7,8 +7,8 @@ dhcpd_SOURCES = dhcpd.c dhcp.c bootp.c c dhcpv6.c mdb6.c ldap.c ldap_casa.c

dhcpd_CFLAGS = $(LDAP_CFLAGS) -dhcpd_LDADD = ../common/libdhcp.a ../omapip/libomapi.a \ -- ../dhcpctl/libdhcpctl.a $(BIND9_LIBDIR) -ldns-export -lisc-export \ +- ../dhcpctl/libdhcpctl.a $(BIND9_LIBDIR) -ldns-export -lisc-export +dhcpd_LDADD = ../common/libdhcp.a ../omapip/libomapi.la \ -+ ../dhcpctl/libdhcpctl.la $(BIND9_LIBDIR) -ldns-export -lisc-export \ - $(CAPNG_LDADD) ++ ../dhcpctl/libdhcpctl.la $(BIND9_LIBDIR) -ldns-export -lisc-export

man_MANS = dhcpd.8 dhcpd.conf.5 dhcpd.leases.5 + EXTRA_DIST = $(man_MANS) diff --git a/dhcp/patches/dhcp-4.2.2-systemtap.patch b/dhcp/patches/dhcp-4.2.2-systemtap.patch deleted file mode 100644 index c067348..0000000 --- a/dhcp/patches/dhcp-4.2.2-systemtap.patch +++ /dev/null @@ -1,810 +0,0 @@ -diff -up dhcp-4.2.2/configure.ac.systemtap dhcp-4.2.2/configure.ac ---- dhcp-4.2.2/configure.ac.systemtap 2011-09-21 15:13:35.515434854 +0200 -+++ dhcp-4.2.2/configure.ac 2011-09-21 15:13:35.574434049 +0200 -@@ -485,6 +485,35 @@ else - AC_MSG_RESULT(no) - fi - -+AC_MSG_CHECKING([whether to include systemtap tracing support]) -+AC_ARG_ENABLE([systemtap], -+ [AS_HELP_STRING([--enable-systemtap], -+ [Enable inclusion of systemtap trace support])], -+ [ENABLE_SYSTEMTAP="${enableval}"], [ENABLE_SYSTEMTAP='no']) -+AM_CONDITIONAL([ENABLE_SYSTEMTAP], [test x$ENABLE_SYSTEMTAP = xyes]) -+AC_MSG_RESULT(${ENABLE_SYSTEMTAP}) -+ -+if test "x${ENABLE_SYSTEMTAP}" = xyes; then -+ # Additional configuration for --enable-systemtap is HERE -+ AC_CHECK_PROGS(DTRACE, dtrace) -+ if test -z "$DTRACE"; then -+ AC_MSG_ERROR([dtrace not found]) -+ fi -+ AC_CHECK_HEADER([sys/sdt.h], [SDT_H_FOUND='yes'], -+ [SDT_H_FOUND='no'; -+ AC_MSG_ERROR([systemtap support needs sys/sdt.h header])]) -+ AC_DEFINE([HAVE_SYSTEMTAP], [1], [Define to 1 if using SystemTap probes.]) -+ AC_ARG_WITH([tapset-install-dir], -+ [AS_HELP_STRING([--with-tapset-install-dir], -+ [The absolute path where the tapset dir will be installed])], -+ [if test "x${withval}" = x; then -+ ABS_TAPSET_DIR="$(datadir)/systemtap/tapset" -+ else -+ ABS_TAPSET_DIR="${withval}" -+ fi], [ABS_TAPSET_DIR="$(datadir)/systemtap/tapset"]) -+ AC_SUBST(ABS_TAPSET_DIR) -+fi -+ - # Solaris needs some libraries for functions - AC_SEARCH_LIBS(socket, [socket]) - AC_SEARCH_LIBS(inet_ntoa, [nsl]) -@@ -631,6 +660,7 @@ AC_OUTPUT([ - relay/Makefile - server/Makefile - tests/Makefile -+ tapset/Makefile - ]) - - sh util/bindvar.sh -diff -up dhcp-4.2.2/Makefile.am.systemtap dhcp-4.2.2/Makefile.am ---- dhcp-4.2.2/Makefile.am.systemtap 2011-09-21 15:13:35.339437258 +0200 -+++ dhcp-4.2.2/Makefile.am 2011-09-21 15:13:35.574434049 +0200 -@@ -29,5 +29,8 @@ endif - - SUBDIRS += includes tests common dst omapip client dhcpctl relay server - -+SUBDIRS += tapset -+#DIST_SUBDIRS = $(SUBDIRS) -+ - nobase_include_HEADERS = dhcpctl/dhcpctl.h - -diff -up dhcp-4.2.2/server/dhcp.c.systemtap dhcp-4.2.2/server/dhcp.c ---- dhcp-4.2.2/server/dhcp.c.systemtap 2011-09-21 15:13:35.362436945 +0200 -+++ dhcp-4.2.2/server/dhcp.c 2011-09-21 15:13:35.576434021 +0200 -@@ -36,7 +36,7 @@ - #include <errno.h> - #include <limits.h> - #include <sys/time.h> -- -+#include "trace.h" - static void commit_leases_ackout(void *foo); - static void maybe_return_agent_options(struct packet *packet, - struct option_state *options); -@@ -275,6 +275,8 @@ void dhcpdiscover (packet, ms_nulltp) - dhcp_failover_state_t *peer; - #endif - -+ TRACE(DHCPD_DISCOVER_START()); -+ - find_lease (&lease, packet, packet -> shared_network, - 0, &peer_has_leases, (struct lease *)0, MDL); - -@@ -399,6 +401,8 @@ void dhcpdiscover (packet, ms_nulltp) - out: - if (lease) - lease_dereference (&lease, MDL); -+ -+ TRACE(DHCPD_DISCOVER_DONE()); - } - - void dhcprequest (packet, ms_nulltp, ip_lease) -@@ -422,6 +426,8 @@ void dhcprequest (packet, ms_nulltp, ip_ - int have_server_identifier = 0; - int have_requested_addr = 0; - -+ TRACE(DHCPD_REQUEST_START()); -+ - oc = lookup_option (&dhcp_universe, packet -> options, - DHO_DHCP_REQUESTED_ADDRESS); - memset (&data, 0, sizeof data); -@@ -679,6 +685,9 @@ void dhcprequest (packet, ms_nulltp, ip_ - log_info ("%s: unknown lease %s.", msgbuf, piaddr (cip)); - - out: -+ -+ TRACE(DHCPD_REQUEST_DONE()); -+ - if (subnet) - subnet_dereference (&subnet, MDL); - if (lease) -@@ -697,6 +706,7 @@ void dhcprelease (packet, ms_nulltp) - const char *s; - char msgbuf [1024], cstr[16]; /* XXX */ - -+ TRACE(DHCPD_RELEASE_START()); - - /* DHCPRELEASE must not specify address in requested-address - option, but old protocol specs weren't explicit about this, -@@ -821,6 +831,8 @@ void dhcprelease (packet, ms_nulltp) - #endif - if (lease) - lease_dereference (&lease, MDL); -+ -+ TRACE(DHCPD_RELEASE_DONE()); - } - - void dhcpdecline (packet, ms_nulltp) -@@ -838,6 +850,8 @@ void dhcpdecline (packet, ms_nulltp) - struct option_cache *oc; - struct data_string data; - -+ TRACE(DHCPD_DECLINE_START()); -+ - /* DHCPDECLINE must specify address. */ - if (!(oc = lookup_option (&dhcp_universe, packet -> options, - DHO_DHCP_REQUESTED_ADDRESS))) -@@ -949,6 +963,8 @@ void dhcpdecline (packet, ms_nulltp) - option_state_dereference (&options, MDL); - if (lease) - lease_dereference (&lease, MDL); -+ -+ TRACE(DHCPD_DECLINE_DONE()); - } - - void dhcpinform (packet, ms_nulltp) -@@ -970,6 +986,8 @@ void dhcpinform (packet, ms_nulltp) - struct in_addr from; - isc_boolean_t zeroed_ciaddr; - -+ TRACE(DHCPD_INFORM_START()); -+ - /* The client should set ciaddr to its IP address, but apparently - it's common for clients not to do this, so we'll use their IP - source address if they didn't set ciaddr. */ -@@ -1320,6 +1338,8 @@ void dhcpinform (packet, ms_nulltp) - from, &to, (struct hardware *)0); - if (subnet) - subnet_dereference (&subnet, MDL); -+ -+ TRACE(DHCPD_INFORM_DONE()); - } - - void nak_lease (packet, cip) -@@ -1336,6 +1356,8 @@ void nak_lease (packet, cip) - struct option_state *options = (struct option_state *)0; - struct option_cache *oc = (struct option_cache *)0; - -+ TRACE(DHCPD_NAK_LEASE_START()); -+ - option_state_allocate (&options, MDL); - memset (&outgoing, 0, sizeof outgoing); - memset (&raw, 0, sizeof raw); -@@ -1474,6 +1496,8 @@ void nak_lease (packet, cip) - errno = 0; - result = send_packet(packet->interface, packet, &raw, - outgoing.packet_length, from, &to, NULL); -+ -+ TRACE(DHCPD_NAK_LEASE_DONE()); - } - - void ack_lease (packet, lease, offer, when, msg, ms_nulltp, hp) -@@ -1515,6 +1539,8 @@ void ack_lease (packet, lease, offer, wh - if (lease -> state) - return; - -+ TRACE(DHCPD_ACK_LEASE_START()); -+ - /* Save original cltt for comparison later. */ - lease_cltt = lease->cltt; - -@@ -2877,6 +2903,8 @@ void ack_lease (packet, lease, offer, wh - #endif - dhcp_reply(lease); - } -+ -+ TRACE(DHCPD_ACK_LEASE_DONE()); - } - - /* -@@ -3029,6 +3057,8 @@ void dhcp_reply (lease) - if (!state) - log_fatal ("dhcp_reply was supplied lease with no state!"); - -+ TRACE(DHCPD_REPLY_START()); -+ - /* Compose a response for the client... */ - memset (&raw, 0, sizeof raw); - memset (&d1, 0, sizeof d1); -@@ -3236,6 +3266,8 @@ void dhcp_reply (lease) - - free_lease_state (state, MDL); - lease -> state = (struct lease_state *)0; -+ -+ TRACE(DHCPD_REPLY_DONE()); - } - - int find_lease (struct lease **lp, -@@ -3258,6 +3290,8 @@ int find_lease (struct lease **lp, - struct data_string client_identifier; - struct hardware h; - -+ TRACE(DHCPD_FIND_LEASE_START()); -+ - #if defined(FAILOVER_PROTOCOL) - /* Quick check to see if the peer has leases. */ - if (peer_has_leases) { -@@ -3985,6 +4019,9 @@ int find_lease (struct lease **lp, - #if defined (DEBUG_FIND_LEASE) - log_info ("Not returning a lease."); - #endif -+ -+ TRACE(DHCPD_FIND_LEASE_DONE()); -+ - return 0; - } - -diff -up dhcp-4.2.2/server/dhcpd.c.systemtap dhcp-4.2.2/server/dhcpd.c ---- dhcp-4.2.2/server/dhcpd.c.systemtap 2011-09-21 15:13:35.471435455 +0200 -+++ dhcp-4.2.2/server/dhcpd.c 2011-09-21 15:14:47.686449112 +0200 -@@ -63,6 +63,8 @@ static const char url [] = - int keep_capabilities = 0; - #endif - -+#include "trace.h" -+ - static void usage(void); - - struct iaddr server_identifier; -@@ -887,7 +889,7 @@ main(int argc, char **argv) { - log_info ("Dropped all capabilities."); - } - #endif -- -+ TRACE(DHCPD_MAIN()); - /* Receive packets and dispatch them... */ - dispatch (); - -diff -up dhcp-4.2.2/server/dhcpv6.c.systemtap dhcp-4.2.2/server/dhcpv6.c ---- dhcp-4.2.2/server/dhcpv6.c.systemtap 2011-09-21 15:13:35.528434676 +0200 -+++ dhcp-4.2.2/server/dhcpv6.c 2011-09-21 15:13:35.579433979 +0200 -@@ -15,6 +15,7 @@ - */ - - #include "dhcpd.h" -+#include "trace.h" - - #ifdef DHCPv6 - -@@ -4171,6 +4172,8 @@ static void - dhcpv6_solicit(struct data_string *reply_ret, struct packet *packet) { - struct data_string client_id; - -+ TRACE(DHCPD_6_SOLICIT_START()); -+ - /* - * Validate our input. - */ -@@ -4184,6 +4187,8 @@ dhcpv6_solicit(struct data_string *reply - * Clean up. - */ - data_string_forget(&client_id, MDL); -+ -+ TRACE(DHCPD_6_SOLICIT_DONE()); - } - - /* -@@ -4197,6 +4202,8 @@ dhcpv6_request(struct data_string *reply - struct data_string client_id; - struct data_string server_id; - -+ TRACE(DHCPD_6_REQUEST_START()); -+ - /* - * Validate our input. - */ -@@ -4214,6 +4221,8 @@ dhcpv6_request(struct data_string *reply - */ - data_string_forget(&client_id, MDL); - data_string_forget(&server_id, MDL); -+ -+ TRACE(DHCPD_6_REQUEST_DONE()); - } - - /* Find a DHCPv6 packet's shared network from hints in the packet. -@@ -4326,6 +4335,8 @@ dhcpv6_confirm(struct data_string *reply - struct dhcpv6_packet *reply = (struct dhcpv6_packet *)reply_data; - int reply_ofs = (int)(offsetof(struct dhcpv6_packet, options)); - -+ TRACE(DHCPD_6_CONFIRM_START()); -+ - /* - * Basic client message validation. - */ -@@ -4512,6 +4523,8 @@ exit: - option_state_dereference(&cli_enc_opt_state, MDL); - if (opt_state != NULL) - option_state_dereference(&opt_state, MDL); -+ -+ TRACE(DHCPD_6_CONFIRM_DONE()); - } - - /* -@@ -4526,6 +4539,8 @@ dhcpv6_renew(struct data_string *reply, - struct data_string client_id; - struct data_string server_id; - -+ TRACE(DHCPD_6_RENEW_START()); -+ - /* - * Validate the request. - */ -@@ -4543,6 +4558,8 @@ dhcpv6_renew(struct data_string *reply, - */ - data_string_forget(&server_id, MDL); - data_string_forget(&client_id, MDL); -+ -+ TRACE(DHCPD_6_RENEW_DONE()); - } - - /* -@@ -4556,6 +4573,8 @@ static void - dhcpv6_rebind(struct data_string *reply, struct packet *packet) { - struct data_string client_id; - -+ TRACE(DHCPD_6_REBIND_START()); -+ - if (!valid_client_msg(packet, &client_id)) { - return; - } -@@ -4563,6 +4582,8 @@ dhcpv6_rebind(struct data_string *reply, - lease_to_client(reply, packet, &client_id, NULL); - - data_string_forget(&client_id, MDL); -+ -+ TRACE(DHCPD_6_REBIND_DONE()); - } - - static void -@@ -5009,6 +5030,8 @@ dhcpv6_decline(struct data_string *reply - struct data_string client_id; - struct data_string server_id; - -+ TRACE(DHCPD_6_DECLINE_START()); -+ - /* - * Validate our input. - */ -@@ -5029,6 +5052,8 @@ dhcpv6_decline(struct data_string *reply - - data_string_forget(&server_id, MDL); - data_string_forget(&client_id, MDL); -+ -+ TRACE(DHCPD_6_DECLINE_DONE()); - } - - static void -@@ -5479,6 +5504,8 @@ dhcpv6_release(struct data_string *reply - struct data_string client_id; - struct data_string server_id; - -+ TRACE(DHCPD_6_RELEASE_START()); -+ - /* - * Validate our input. - */ -@@ -5500,6 +5527,8 @@ dhcpv6_release(struct data_string *reply - - data_string_forget(&server_id, MDL); - data_string_forget(&client_id, MDL); -+ -+ TRACE(DHCPD_6_RELEASE_DONE()); - } - - /* -@@ -5512,6 +5541,8 @@ dhcpv6_information_request(struct data_s - struct data_string client_id; - struct data_string server_id; - -+ TRACE(DHCPD_6_INFORMATION_REQUEST_START()); -+ - /* - * Validate our input. - */ -@@ -5543,6 +5574,8 @@ dhcpv6_information_request(struct data_s - data_string_forget(&client_id, MDL); - } - data_string_forget(&server_id, MDL); -+ -+ TRACE(DHCPD_6_INFORMATION_REQUEST_DONE()); - } - - /* -@@ -5571,6 +5604,8 @@ dhcpv6_relay_forw(struct data_string *re - struct dhcpv6_relay_packet *reply; - int reply_ofs; - -+ TRACE(DHCPD_6_RELAY_FORW_START()); -+ - /* - * Initialize variables for early exit. - */ -@@ -5828,6 +5863,8 @@ exit: - if (enc_packet != NULL) { - packet_dereference(&enc_packet, MDL); - } -+ -+ TRACE(DHCPD_6_RELAY_FORW_DONE()); - } - - static void -diff -up dhcp-4.2.2/server/failover.c.systemtap dhcp-4.2.2/server/failover.c ---- dhcp-4.2.2/server/failover.c.systemtap 2011-05-11 16:21:00.000000000 +0200 -+++ dhcp-4.2.2/server/failover.c 2011-09-21 15:13:35.584433913 +0200 -@@ -35,6 +35,8 @@ - #include "dhcpd.h" - #include <omapip/omapip_p.h> - -+#include "trace.h" -+ - #if defined (FAILOVER_PROTOCOL) - dhcp_failover_state_t *failover_states; - static isc_result_t do_a_failover_option (omapi_object_t *, -@@ -1711,6 +1713,8 @@ isc_result_t dhcp_failover_set_state (dh - struct lease *l; - struct timeval tv; - -+ TRACE(DHCPD_FAILOVER_SET_STATE_START(state->me.state, new_state)); -+ - /* If we're in certain states where we're sending updates, and the peer - * state changes, we need to re-schedule any pending updates just to - * be on the safe side. This results in retransmission. -@@ -1938,6 +1942,8 @@ isc_result_t dhcp_failover_set_state (dh - break; - } - -+ TRACE(DHCPD_FAILOVER_SET_STATE_DONE()); -+ - return ISC_R_SUCCESS; - } - -@@ -2420,6 +2426,8 @@ dhcp_failover_pool_dobalance(dhcp_failov - if (state -> me.state != normal) - return 0; - -+ TRACE(DHCPD_FAILOVER_POOL_DOBALANCE_START()); -+ - state->last_balance = cur_time; - - for (s = shared_networks ; s ; s = s->next) { -@@ -2580,6 +2588,8 @@ dhcp_failover_pool_dobalance(dhcp_failov - if (leases_queued) - commit_leases(); - -+ TRACE(DHCPD_FAILOVER_POOL_DOBALANCE_DONE()); -+ - return leases_queued; - } - -diff -up dhcp-4.2.2/server/Makefile.am.systemtap dhcp-4.2.2/server/Makefile.am ---- dhcp-4.2.2/server/Makefile.am.systemtap 2011-09-21 15:13:35.517434828 +0200 -+++ dhcp-4.2.2/server/Makefile.am 2011-09-21 15:13:35.585433900 +0200 -@@ -4,7 +4,7 @@ dist_sysconf_DATA = dhcpd.conf - sbin_PROGRAMS = dhcpd - dhcpd_SOURCES = dhcpd.c dhcp.c bootp.c confpars.c db.c class.c failover.c \ - omapi.c mdb.c stables.c salloc.c ddns.c dhcpleasequery.c \ -- dhcpv6.c mdb6.c ldap.c ldap_casa.c -+ dhcpv6.c mdb6.c ldap.c ldap_casa.c probes.d trace.h - - dhcpd_CFLAGS = $(LDAP_CFLAGS) - dhcpd_LDADD = ../common/libdhcp.a ../omapip/libomapi.la \ -@@ -14,3 +14,13 @@ dhcpd_LDADD = ../common/libdhcp.a ../oma - man_MANS = dhcpd.8 dhcpd.conf.5 dhcpd.leases.5 - EXTRA_DIST = $(man_MANS) - -+if ENABLE_SYSTEMTAP -+BUILT_SOURCES = probes.h -+probes.h: probes.d -+ $(DTRACE) -C -h -s $< -o $@ -+ -+probes.o: probes.d -+ $(DTRACE) -C -G -s $< -o $@ -+ -+dhcpd_LDADD += probes.o -+endif -diff -up dhcp-4.2.2/server/probes.d.systemtap dhcp-4.2.2/server/probes.d ---- dhcp-4.2.2/server/probes.d.systemtap 2011-09-21 15:13:35.585433900 +0200 -+++ dhcp-4.2.2/server/probes.d 2011-09-21 15:13:35.585433900 +0200 -@@ -0,0 +1,43 @@ -+provider dhcpd { -+ probe main(); -+ probe discover_start() -+ probe discover_done() -+ probe request_start() -+ probe request_done() -+ probe release_start() -+ probe release_done() -+ probe decline_start() -+ probe decline_done() -+ probe inform_start() -+ probe inform_done() -+ probe nak_lease_start() -+ probe nak_lease_done() -+ probe ack_lease_start() -+ probe ack_lease_done() -+ probe reply_start() -+ probe reply_done() -+ probe find_lease_start() -+ probe find_lease_done() -+ probe 6_solicit_start() -+ probe 6_solicit_done() -+ probe 6_request_start() -+ probe 6_request_done() -+ probe 6_confirm_start() -+ probe 6_confirm_done() -+ probe 6_renew_start() -+ probe 6_renew_done() -+ probe 6_rebind_start() -+ probe 6_rebind_done() -+ probe 6_decline_start() -+ probe 6_decline_done() -+ probe 6_release_start() -+ probe 6_release_done() -+ probe 6_information_request_start() -+ probe 6_information_request_done() -+ probe 6_relay_forw_start() -+ probe 6_relay_forw_done() -+ probe failover_pool_dobalance_start() -+ probe failover_pool_dobalance_done() -+ probe failover_set_state_start(int, int) /* state, new_state */ -+ probe failover_set_state_done() -+}; -diff -up dhcp-4.2.2/server/trace.h.systemtap dhcp-4.2.2/server/trace.h ---- dhcp-4.2.2/server/trace.h.systemtap 2011-09-21 15:13:35.585433900 +0200 -+++ dhcp-4.2.2/server/trace.h 2011-09-21 15:13:35.585433900 +0200 -@@ -0,0 +1,11 @@ -+// trace.h -+ -+#include "config.h" -+#ifdef HAVE_SYSTEMTAP -+// include the generated probes header and put markers in code -+#include "probes.h" -+#define TRACE(probe) probe -+#else -+// Wrap the probe to allow it to be removed when no systemtap available -+#define TRACE(probe) -+#endif -diff -up dhcp-4.2.2/tapset/dhcpd.stp.systemtap dhcp-4.2.2/tapset/dhcpd.stp ---- dhcp-4.2.2/tapset/dhcpd.stp.systemtap 2011-09-21 15:13:35.586433886 +0200 -+++ dhcp-4.2.2/tapset/dhcpd.stp 2011-09-21 15:13:35.586433886 +0200 -@@ -0,0 +1,212 @@ -+/* dhcpd tapset -+ Copyright (C) 2011, Red Hat Inc. -+ */ -+ -+probe dhcpd_main = process("dhcpd").mark("main") -+{ -+ probestr = sprintf("%s(locals: %s)", $$name, $$locals); -+ -+} -+ -+probe dhcpd_discover_start = process("dhcpd").mark("discover_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_discover_done = process("dhcpd").mark("discover_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_request_start = process("dhcpd").mark("request_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_request_done = process("dhcpd").mark("request_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_release_start = process("dhcpd").mark("release_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_release_done = process("dhcpd").mark("release_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_decline_start = process("dhcpd").mark("decline_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_decline_done = process("dhcpd").mark("decline_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_inform_start = process("dhcpd").mark("inform_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_inform_done = process("dhcpd").mark("inform_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_nak_lease_start = process("dhcpd").mark("nak_lease_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_nak_lease_done = process("dhcpd").mark("nak_lease_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_ack_lease_start = process("dhcpd").mark("ack_lease_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_ack_lease_done = process("dhcpd").mark("ack_lease_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_reply_start = process("dhcpd").mark("reply_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_reply_done = process("dhcpd").mark("reply_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_find_lease_start = process("dhcpd").mark("find_lease_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_find_lease_done = process("dhcpd").mark("find_lease_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_solicit_start = process("dhcpd").mark("6_solicit_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_solicit_done = process("dhcpd").mark("6_solicit_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_request_start = process("dhcpd").mark("6_request_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_request_done = process("dhcpd").mark("6_request_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_confirm_start = process("dhcpd").mark("6_confirm_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_confirm_done = process("dhcpd").mark("6_confirm_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_renew_start = process("dhcpd").mark("6_renew_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_renew_done = process("dhcpd").mark("6_renew_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_rebind_start = process("dhcpd").mark("6_rebind_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_rebind_done = process("dhcpd").mark("6_rebind_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_decline_start = process("dhcpd").mark("6_decline_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_decline_done = process("dhcpd").mark("6_decline_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_release_start = process("dhcpd").mark("6_release_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_release_done = process("dhcpd").mark("6_release_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_information_request_start = process("dhcpd").mark("6_information_request_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_information_request_done = process("dhcpd").mark("6_information_request_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_relay_forw_start = process("dhcpd").mark("6_relay_forw_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_6_relay_forw_done = process("dhcpd").mark("6_relay_forw_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_failover_pool_dobalance_start = process("dhcpd").mark("failover_pool_dobalance_start") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+probe dhcpd_failover_pool_dobalance_done = process("dhcpd").mark("failover_pool_dobalance_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -+ -+ -+probe dhcpd_failover_set_state_start = process("dhcpd").mark("failover_set_state_start") -+{ -+ state = $arg1; -+ new_state = $arg2; -+ probestr = sprintf("%s(state=%d, new_state=%d)", $$name, state, new_state); -+} -+ -+probe dhcpd_failover_set_state_done = process("dhcpd").mark("failover_set_state_done") -+{ -+ probestr = sprintf("%s", $$name); -+} -diff -up dhcp-4.2.2/tapset/Makefile.am.systemtap dhcp-4.2.2/tapset/Makefile.am ---- dhcp-4.2.2/tapset/Makefile.am.systemtap 2011-09-21 15:13:35.586433886 +0200 -+++ dhcp-4.2.2/tapset/Makefile.am 2011-09-21 15:13:35.586433886 +0200 -@@ -0,0 +1,26 @@ -+# Makefile.am for dhcp/tapset -+# Jiri Popelka -+ -+.PHONY: clean-local install-data-hook uninstall-local -+ -+# -+EXTRA_DIST = dhcpd.stp -+TAPSET_FILES = $(EXTRA_DIST) -+TAPSET_INSTALL_DIR = $(DESTDIR)@ABS_TAPSET_DIR@ -+ -+if ENABLE_SYSTEMTAP -+all-local: $(TAPSET_FILES) -+ -+clean-local: -+ -+install-data-hook: -+ $(MKDIR_P) $(TAPSET_INSTALL_DIR) -+ $(INSTALL_DATA) $(TAPSET_FILES) $(TAPSET_INSTALL_DIR) -+ -+uninstall-local: -+ @list='$(TAPSET_FILES)'; for p in $$list; do \ -+ echo " rm -f '$(TAPSET_INSTALL_DIR)/$$p'"; \ -+ rm -f "$(TAPSET_INSTALL_DIR)/$$p"; \ -+ done -+endif -+ diff --git a/dhcp/patches/dhcp-4.2.3-P2-log_perror.patch b/dhcp/patches/dhcp-4.2.3-P2-log_perror.patch new file mode 100644 index 0000000..124c8c5 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.3-P2-log_perror.patch @@ -0,0 +1,11 @@ +diff -up dhcp-4.2.3-P2/server/dhcpd.c.log_perror dhcp-4.2.3-P2/server/dhcpd.c +--- dhcp-4.2.3-P2/server/dhcpd.c.log_perror 2012-02-22 14:24:57.000000000 +0100 ++++ dhcp-4.2.3-P2/server/dhcpd.c 2012-02-22 14:29:09.964576687 +0100 +@@ -315,6 +315,7 @@ main(int argc, char **argv) { + #ifndef DEBUG + daemon = 0; + #endif ++ log_perror = 0; + } else if (!strcmp (argv [i], "-d")) { + #ifndef DEBUG + daemon = 0; diff --git a/dhcp/patches/dhcp-4.2.3-P2-rfc5970-dhcpv6-options-for-network-boot.patch b/dhcp/patches/dhcp-4.2.3-P2-rfc5970-dhcpv6-options-for-network-boot.patch new file mode 100644 index 0000000..3bcb5da --- /dev/null +++ b/dhcp/patches/dhcp-4.2.3-P2-rfc5970-dhcpv6-options-for-network-boot.patch @@ -0,0 +1,89 @@ +diff -up dhcp-4.2.3-P2/common/dhcp-options.5.rfc5970 dhcp-4.2.3-P2/common/dhcp-options.5 +--- dhcp-4.2.3-P2/common/dhcp-options.5.rfc5970 2012-03-21 19:39:47.572002389 +0100 ++++ dhcp-4.2.3-P2/common/dhcp-options.5 2012-03-21 19:39:47.670001164 +0100 +@@ -1770,7 +1770,48 @@ The \fBlq-relay-data\fR option is used i + The \fBlq-client-link\fR option is used internally by for lease query. + .RE + .PP ++ ++.B option ++.B dhcp6.bootfile-url ++.I string ++.B ; ++.RS 0.25i ++.PP ++The server sends this option to inform the client about a URL to a ++boot file. Used primarily for UEFI network booting, it contains an RFC3986 ++compliant URI which the client may use to boot an operating system. This option ++is defined in RFC5970 ++.RE ++.PP ++ ++.B option ++.B dhcp6.arch-type ++.I arch-id \fR[\fB,\fR arch-id\fR...] ++.B ; ++.RS 0.25i ++.PP ++A client will send this option to a server so that the server may make decisions ++on what options and addresses to offer the requesting client. The option ++consists of a list of 16 bit unsigned values that represent the architecture of ++the requesting client. These values corespond to the values available to the ++dhcpv4 option architecture-type, as defined in RFC4578, section 2.1. ++This option is defined in RFC5970 + .RE ++.PP ++ ++.B option ++.B dhcp6.net-id ++.I uint8 uint8 uint8 ++.B ; ++.RS 0.25i ++.PP ++A client will send this option to a server to inform it about the clients level ++of UNDI support. The option consists of 3 octets (a type, major and minor ++value). Specific meanings of these values are doumented in section 2.2 of ++RFC4578. ++This option is defined in RFC5970 ++.RE ++.PP + .SH DEFINING NEW OPTIONS + The Internet Systems Consortium DHCP client and server provide the + capability to define new options. Each DHCP option has a name, a +diff -up dhcp-4.2.3-P2/common/tables.c.rfc5970 dhcp-4.2.3-P2/common/tables.c +--- dhcp-4.2.3-P2/common/tables.c.rfc5970 2012-03-21 19:39:47.577002328 +0100 ++++ dhcp-4.2.3-P2/common/tables.c 2012-03-21 19:39:47.670001164 +0100 +@@ -461,6 +461,18 @@ static struct option dhcpv6_options[] = + { "lq-relay-data", "6X", &dhcpv6_universe, 47, 1 }, + { "lq-client-link", "6A", &dhcpv6_universe, 48, 1 }, + ++ /* RFC5970 OPTIONS */ ++ ++ { "bootfile-url", "t", &dhcpv6_universe, 59, 1}, ++#if 0 ++ /* Can't implement this until arrays of strings with length "StA" ++ * are implemented ++ */ ++ { "bootfile-param", "StA", &dhcpv6_universe, 60, 1}, ++#endif ++ { "arch-type", "Sa", &dhcpv6_universe, 61, 1}, ++ { "net-id", "BBB", &dhcpv6_universe, 62, 1}, ++ + { NULL, NULL, NULL, 0, 0 } + }; + +diff -up dhcp-4.2.3-P2/includes/dhcp6.h.rfc5970 dhcp-4.2.3-P2/includes/dhcp6.h +--- dhcp-4.2.3-P2/includes/dhcp6.h.rfc5970 2010-02-17 21:33:55.000000000 +0100 ++++ dhcp-4.2.3-P2/includes/dhcp6.h 2012-03-21 19:39:47.671001151 +0100 +@@ -75,6 +75,11 @@ + #define D6O_CLT_TIME 46 /* RFC5007 */ + #define D6O_LQ_RELAY_DATA 47 /* RFC5007 */ + #define D6O_LQ_CLIENT_LINK 48 /* RFC5007 */ ++/* 49-58 Not yet assigned */ ++#define D60_BOOT_URL 59 /* RFC5970 */ ++#define D60_BOOT_PARAMS 60 /* RFC5970 */ ++#define D60_CLIENT_ARCH 61 /* RFC5970 */ ++#define D60_CLIENT_NII 62 /* RFC5970 */ + + /* + * Status Codes, from RFC 3315 section 24.4, and RFC 3633, 5007. diff --git a/dhcp/patches/dhcp-4.2.3-dhclient-decline-onetry.patch b/dhcp/patches/dhcp-4.2.3-dhclient-decline-onetry.patch new file mode 100644 index 0000000..af3314d --- /dev/null +++ b/dhcp/patches/dhcp-4.2.3-dhclient-decline-onetry.patch @@ -0,0 +1,27 @@ +diff -up dhcp-4.2.3/client/dhclient.c.decline-onetry dhcp-4.2.3/client/dhclient.c +--- dhcp-4.2.3/client/dhclient.c.decline-onetry 2011-11-24 14:21:50.000000000 +0100 ++++ dhcp-4.2.3/client/dhclient.c 2011-11-24 14:23:44.472893215 +0100 +@@ -1704,11 +1704,18 @@ void bind_lease (client) + if (script_go (client)) { + make_decline (client, client -> new); + send_decline (client); +- destroy_client_lease (client -> new); +- client -> new = (struct client_lease *)0; +- client -> state = S_DECLINED; +- state_init (client); +- return; ++ if (onetry) { ++ if (!quiet) ++ log_info ("Unable to obtain a lease on first try.%s", ++ " Exiting."); ++ exit (2); ++ } else { ++ destroy_client_lease (client -> new); ++ client -> new = (struct client_lease *)0; ++ client -> state = S_DECLINED; ++ state_init (client); ++ return; ++ } + } + + /* Write out the new lease if it has been long enough. */ diff --git a/dhcp/patches/dhcp-4.2.3-paranoia.patch b/dhcp/patches/dhcp-4.2.3-paranoia.patch new file mode 100644 index 0000000..e6c1576 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.3-paranoia.patch @@ -0,0 +1,49 @@ +diff -up dhcp-4.2.3-P1/server/dhcpd.c.paranoia dhcp-4.2.3-P1/server/dhcpd.c +--- dhcp-4.2.3-P1/server/dhcpd.c.paranoia 2011-12-20 18:02:26.000000000 +0100 ++++ dhcp-4.2.3-P1/server/dhcpd.c 2011-12-20 18:03:43.840037108 +0100 +@@ -771,22 +771,6 @@ main(int argc, char **argv) { + exit (0); + } + +-#if defined (PARANOIA) +- /* change uid to the specified one */ +- +- if (set_gid) { +- if (setgroups (0, (void *)0)) +- log_fatal ("setgroups: %m"); +- if (setgid (set_gid)) +- log_fatal ("setgid(%d): %m", (int) set_gid); +- } +- +- if (set_uid) { +- if (setuid (set_uid)) +- log_fatal ("setuid(%d): %m", (int) set_uid); +- } +-#endif /* PARANOIA */ +- + /* + * Deal with pid files. If the user told us + * not to write a file we don't read one either +@@ -823,6 +807,22 @@ main(int argc, char **argv) { + } + } + ++#if defined (PARANOIA) ++ /* change uid to the specified one */ ++ ++ if (set_gid) { ++ if (setgroups (0, (void *)0)) ++ log_fatal ("setgroups: %m"); ++ if (setgid (set_gid)) ++ log_fatal ("setgid(%d): %m", (int) set_gid); ++ } ++ ++ if (set_uid) { ++ if (setuid (set_uid)) ++ log_fatal ("setuid(%d): %m", (int) set_uid); ++ } ++#endif /* PARANOIA */ ++ + /* If we were requested to log to stdout on the command line, + keep doing so; otherwise, stop. */ + if (log_perror == -1) diff --git a/dhcp/patches/dhcp-4.2.4-64_bit_lease_parse.patch b/dhcp/patches/dhcp-4.2.4-64_bit_lease_parse.patch new file mode 100644 index 0000000..c1b978b --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-64_bit_lease_parse.patch @@ -0,0 +1,84 @@ +diff -up dhcp-4.2.4b1/common/parse.c.64-bit_lease_parse dhcp-4.2.4b1/common/parse.c +--- dhcp-4.2.4b1/common/parse.c.64-bit_lease_parse 2012-03-09 12:28:10.000000000 +0100 ++++ dhcp-4.2.4b1/common/parse.c 2012-04-16 17:30:55.867045149 +0200 +@@ -906,8 +906,8 @@ TIME + parse_date_core(cfile) + struct parse *cfile; + { +- int guess; +- int tzoff, year, mon, mday, hour, min, sec; ++ TIME guess; ++ long int tzoff, year, mon, mday, hour, min, sec; + const char *val; + enum dhcp_token token; + static int months[11] = { 31, 59, 90, 120, 151, 181, +@@ -933,7 +933,7 @@ parse_date_core(cfile) + } + + token = next_token(&val, NULL, cfile); /* consume number */ +- guess = atoi(val); ++ guess = atol(val); + + return((TIME)guess); + } +@@ -961,7 +961,7 @@ parse_date_core(cfile) + somebody invents a time machine, I think we can safely disregard + it. This actually works around a stupid Y2K bug that was present + in a very early beta release of dhcpd. */ +- year = atoi(val); ++ year = atol(val); + if (year > 1900) + year -= 1900; + +@@ -985,7 +985,7 @@ parse_date_core(cfile) + return((TIME)0); + } + token = next_token(&val, NULL, cfile); /* consume month */ +- mon = atoi(val) - 1; ++ mon = atol(val) - 1; + + /* Slash separating month from day... */ + token = peek_token(&val, NULL, cfile); +@@ -1007,7 +1007,7 @@ parse_date_core(cfile) + return((TIME)0); + } + token = next_token(&val, NULL, cfile); /* consume day of month */ +- mday = atoi(val); ++ mday = atol(val); + + /* Hour... */ + token = peek_token(&val, NULL, cfile); +@@ -1018,7 +1018,7 @@ parse_date_core(cfile) + return((TIME)0); + } + token = next_token(&val, NULL, cfile); /* consume hour */ +- hour = atoi(val); ++ hour = atol(val); + + /* Colon separating hour from minute... */ + token = peek_token(&val, NULL, cfile); +@@ -1040,7 +1040,7 @@ parse_date_core(cfile) + return((TIME)0); + } + token = next_token(&val, NULL, cfile); /* consume minute */ +- min = atoi(val); ++ min = atol(val); + + /* Colon separating minute from second... */ + token = peek_token(&val, NULL, cfile); +@@ -1062,13 +1062,13 @@ parse_date_core(cfile) + return((TIME)0); + } + token = next_token(&val, NULL, cfile); /* consume second */ +- sec = atoi(val); ++ sec = atol(val); + + tzoff = 0; + token = peek_token(&val, NULL, cfile); + if (token == NUMBER) { + token = next_token(&val, NULL, cfile); /* consume tzoff */ +- tzoff = atoi(val); ++ tzoff = atol(val); + } else if (token != SEMI) { + token = next_token(&val, NULL, cfile); + parse_warn(cfile, diff --git a/dhcp/patches/dhcp-4.2.4-P1-dhclient6-leases_semicolon_expected.patch b/dhcp/patches/dhcp-4.2.4-P1-dhclient6-leases_semicolon_expected.patch new file mode 100644 index 0000000..c18380d --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-P1-dhclient6-leases_semicolon_expected.patch @@ -0,0 +1,41 @@ +diff -up dhcp-4.2.4-P1/client/dhclient.c.dhclient6-leases_semicolon dhcp-4.2.4-P1/client/dhclient.c +--- dhcp-4.2.4-P1/client/dhclient.c.dhclient6-leases_semicolon 2012-07-25 15:20:22.187164614 +0200 ++++ dhcp-4.2.4-P1/client/dhclient.c 2012-07-25 15:20:26.648152028 +0200 +@@ -3236,10 +3236,21 @@ void write_lease_option (struct option_c + } + if (evaluate_option_cache (&ds, packet, lease, client_state, + in_options, cfg_options, scope, oc, MDL)) { +- fprintf(leaseFile, "%soption %s%s%s %s;\n", preamble, +- name, dot, oc->option->name, +- pretty_print_option(oc->option, ds.data, ds.len, +- 1, 1)); ++ /* The option name */ ++ fprintf(leaseFile, "%soption %s%s%s", preamble, ++ name, dot, oc->option->name); ++ ++ /* The option value if there is one */ ++ if ((oc->option->format == NULL) || ++ (oc->option->format[0] != 'Z')) { ++ fprintf(leaseFile, " %s", ++ pretty_print_option(oc->option, ds.data, ++ ds.len, 1, 1)); ++ } ++ ++ /* The closing semi-colon and newline */ ++ fprintf(leaseFile, ";\n"); ++ + data_string_forget (&ds, MDL); + } + } +diff -up dhcp-4.2.4-P1/common/parse.c.dhclient6-leases_semicolon dhcp-4.2.4-P1/common/parse.c +--- dhcp-4.2.4-P1/common/parse.c.dhclient6-leases_semicolon 2012-07-25 15:10:39.683557386 +0200 ++++ dhcp-4.2.4-P1/common/parse.c 2012-07-25 15:16:50.826762985 +0200 +@@ -5772,7 +5772,7 @@ int parse_option_decl (oc, cfile) + goto alloc; + + case 'Z': /* Zero-length option */ +- token = next_token(&val, (unsigned *)0, cfile); ++ token = peek_token(&val, (unsigned *)0, cfile); + if (token != SEMI) { + parse_warn(cfile, + "semicolon expected."); diff --git a/dhcp/patches/dhcp-4.2.4-P1-interval.patch b/dhcp/patches/dhcp-4.2.4-P1-interval.patch new file mode 100644 index 0000000..e8e89c1 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-P1-interval.patch @@ -0,0 +1,25 @@ +diff -up dhcp-4.2.4/common/dispatch.c.foo dhcp-4.2.4/common/dispatch.c +--- dhcp-4.2.4/common/dispatch.c.foo 2012-07-26 21:31:43.875349675 -0500 ++++ dhcp-4.2.4/common/dispatch.c 2012-07-26 21:39:14.961710319 -0500 +@@ -324,7 +324,20 @@ void add_timeout (when, where, what, ref + q->next = timeouts; + timeouts = q; + +- isc_interval_set(&interval, sec & DHCP_SEC_MAX, usec * 1000); ++ /* isc_time_nowplusinterval() is not safe with 64-bit time_t and will ++ * return an error for sufficiently large intervals. We have to limit ++ * the interval to INT_MAX or less to ensure the interval doesn't ++ * overflow 32 bits, since the returned isc_time_t fields are ++ * 32-bit unsigned ints. ++ * ++ * HACK: The 9 is a magic number of seconds, since some time may have ++ * gone by since the last call to gettimeofday() and the one in ++ * isc_time_nowplusinterval(). ++ */ ++ if (sec > TIME_MAX) ++ sec = TIME_MAX - 9; ++ ++ isc_interval_set(&interval, sec, usec * 1000); + status = isc_time_nowplusinterval(&expires, &interval); + if (status != ISC_R_SUCCESS) { + /* diff --git a/dhcp/patches/dhcp-4.2.4-P1-remove-dst.patch b/dhcp/patches/dhcp-4.2.4-P1-remove-dst.patch new file mode 100644 index 0000000..6b8dbb0 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-P1-remove-dst.patch @@ -0,0 +1,46 @@ +diff -up dhcp-4.2.4-P1/configure.ac.remove-dst dhcp-4.2.4-P1/configure.ac +--- dhcp-4.2.4-P1/configure.ac.remove-dst 2012-08-17 15:24:29.066454140 +0200 ++++ dhcp-4.2.4-P1/configure.ac 2012-08-17 15:24:29.071454073 +0200 +@@ -608,7 +608,6 @@ AC_OUTPUT([ + common/Makefile + common/tests/Makefile + dhcpctl/Makefile +- dst/Makefile + includes/Makefile + omapip/Makefile + relay/Makefile +diff -up dhcp-4.2.4-P1/includes/Makefile.am.remove-dst dhcp-4.2.4-P1/includes/Makefile.am +--- dhcp-4.2.4-P1/includes/Makefile.am.remove-dst 2012-07-13 08:17:54.000000000 +0200 ++++ dhcp-4.2.4-P1/includes/Makefile.am 2012-08-17 15:25:08.253922458 +0200 +@@ -1,7 +1,6 @@ + nobase_include_HEADERS = omapip/alloc.h omapip/buffer.h omapip/convert.h \ + omapip/hash.h omapip/isclib.h omapip/omapip.h \ +- omapip/omapip_p.h omapip/result.h omapip/trace.h \ +- isc-dhcp/dst.h ++ omapip/omapip_p.h omapip/result.h omapip/trace.h + + EXTRA_DIST = cdefs.h ctrace.h dhcp.h dhcp6.h dhcpd.h dhctoken.h failover.h \ + heap.h inet.h minires.h osdep.h site.h statement.h tree.h \ +diff -up dhcp-4.2.4-P1/Makefile.am.remove-dst dhcp-4.2.4-P1/Makefile.am +--- dhcp-4.2.4-P1/Makefile.am.remove-dst 2012-08-17 15:24:29.067454126 +0200 ++++ dhcp-4.2.4-P1/Makefile.am 2012-08-17 15:24:29.071454073 +0200 +@@ -27,7 +27,7 @@ else + SUBDIRS = + endif + +-SUBDIRS += includes tests common dst omapip client dhcpctl relay server ++SUBDIRS += includes tests common omapip client dhcpctl relay server + + nobase_include_HEADERS = dhcpctl/dhcpctl.h + +diff -up dhcp-4.2.4-P1/server/ddns.c.remove-dst dhcp-4.2.4-P1/server/ddns.c +--- dhcp-4.2.4-P1/server/ddns.c.remove-dst 2012-07-13 08:18:05.000000000 +0200 ++++ dhcp-4.2.4-P1/server/ddns.c 2012-08-17 15:24:29.072454060 +0200 +@@ -34,7 +34,6 @@ + */ + + #include "dhcpd.h" +-#include "dst/md5.h" + #include <dns/result.h> + + #ifdef NSUPDATE diff --git a/dhcp/patches/dhcp-4.2.4-PPP.patch b/dhcp/patches/dhcp-4.2.4-PPP.patch new file mode 100644 index 0000000..edb11bf --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-PPP.patch @@ -0,0 +1,150 @@ +diff -up dhcp-4.2.4b1/client/dhc6.c.PPP dhcp-4.2.4b1/client/dhc6.c +--- dhcp-4.2.4b1/client/dhc6.c.PPP 2012-04-16 17:37:23.243618764 +0200 ++++ dhcp-4.2.4b1/client/dhc6.c 2012-04-16 17:37:23.252618638 +0200 +@@ -133,7 +133,7 @@ extern int stateless; + * is not how it is intended. Upcoming rearchitecting the client should + * address this "one daemon model." + */ +-void ++isc_result_t + form_duid(struct data_string *duid, const char *file, int line) + { + struct interface_info *ip; +@@ -145,6 +145,15 @@ form_duid(struct data_string *duid, cons + if (ip == NULL) + log_fatal("Impossible condition at %s:%d.", MDL); + ++ while (ip && ip->hw_address.hbuf[0] == HTYPE_RESERVED) { ++ /* Try the other interfaces */ ++ log_debug("Cannot form default DUID from interface %s.", ip->name); ++ ip = ip->next; ++ } ++ if (ip == NULL) { ++ return ISC_R_UNEXPECTED; ++ } ++ + if ((ip->hw_address.hlen == 0) || + (ip->hw_address.hlen > sizeof(ip->hw_address.hbuf))) + log_fatal("Impossible hardware address length at %s:%d.", MDL); +@@ -180,6 +189,8 @@ form_duid(struct data_string *duid, cons + memcpy(duid->buffer->data + 4, ip->hw_address.hbuf + 1, + ip->hw_address.hlen - 1); + } ++ ++ return ISC_R_SUCCESS; + } + + /* +@@ -5130,7 +5141,8 @@ make_client6_options(struct client_state + */ + if ((oc = lookup_option(&dhcpv6_universe, *op, + D6O_CLIENTID)) == NULL) { +- if (!option_cache(&oc, &default_duid, NULL, clientid_option, ++ if (default_duid.len == 0 || ++ !option_cache(&oc, &default_duid, NULL, clientid_option, + MDL)) + log_fatal("Failure assembling a DUID."); + +diff -up dhcp-4.2.4b1/client/dhclient.c.PPP dhcp-4.2.4b1/client/dhclient.c +--- dhcp-4.2.4b1/client/dhclient.c.PPP 2012-04-16 17:37:23.214619170 +0200 ++++ dhcp-4.2.4b1/client/dhclient.c 2012-04-16 17:37:23.254618610 +0200 +@@ -919,8 +919,8 @@ main(int argc, char **argv) { + if (default_duid.buffer != NULL) + data_string_forget(&default_duid, MDL); + +- form_duid(&default_duid, MDL); +- write_duid(&default_duid); ++ if (form_duid(&default_duid, MDL) == ISC_R_SUCCESS) ++ write_duid(&default_duid); + } + + for (ip = interfaces ; ip != NULL ; ip = ip->next) { +diff -up dhcp-4.2.4b1/common/bpf.c.PPP dhcp-4.2.4b1/common/bpf.c +--- dhcp-4.2.4b1/common/bpf.c.PPP 2012-04-16 17:37:23.175619716 +0200 ++++ dhcp-4.2.4b1/common/bpf.c 2012-04-16 17:37:23.255618596 +0200 +@@ -599,6 +599,22 @@ get_hw_addr(const char *name, struct har + memcpy(&hw->hbuf[1], LLADDR(sa), sa->sdl_alen); + break; + #endif /* IFT_FDDI */ ++#if defined(IFT_PPP) ++ case IFT_PPP: ++ if (local_family != AF_INET6) ++ log_fatal("Unsupported device type %d for "%s"", ++ sa->sdl_type, name); ++ hw->hlen = 0; ++ hw->hbuf[0] = HTYPE_RESERVED; ++ /* 0xdeadbeef should never occur on the wire, ++ * and is a signature that something went wrong. ++ */ ++ hw->hbuf[1] = 0xde; ++ hw->hbuf[2] = 0xad; ++ hw->hbuf[3] = 0xbe; ++ hw->hbuf[4] = 0xef; ++ break; ++#endif + default: + log_fatal("Unsupported device type %d for "%s"", + sa->sdl_type, name); +diff -up dhcp-4.2.4b1/common/lpf.c.PPP dhcp-4.2.4b1/common/lpf.c +--- dhcp-4.2.4b1/common/lpf.c.PPP 2012-04-16 17:37:23.155619996 +0200 ++++ dhcp-4.2.4b1/common/lpf.c 2012-04-16 17:37:23.256618582 +0200 +@@ -503,6 +503,22 @@ get_hw_addr(const char *name, struct har + hw->hbuf[0] = HTYPE_FDDI; + memcpy(&hw->hbuf[1], sa->sa_data, 16); + break; ++#if defined(ARPHRD_PPP) ++ case ARPHRD_PPP: ++ if (local_family != AF_INET6) ++ log_fatal("Unsupported device type %d for "%s"", ++ sa->sa_family, name); ++ hw->hlen = 0; ++ hw->hbuf[0] = HTYPE_RESERVED; ++ /* 0xdeadbeef should never occur on the wire, ++ * and is a signature that something went wrong. ++ */ ++ hw->hbuf[1] = 0xde; ++ hw->hbuf[2] = 0xad; ++ hw->hbuf[3] = 0xbe; ++ hw->hbuf[4] = 0xef; ++ break; ++#endif + default: + log_fatal("Unsupported device type %ld for "%s"", + (long int)sa->sa_family, name); +diff -up dhcp-4.2.4b1/includes/dhcpd.h.PPP dhcp-4.2.4b1/includes/dhcpd.h +--- dhcp-4.2.4b1/includes/dhcpd.h.PPP 2012-04-16 17:37:23.239618820 +0200 ++++ dhcp-4.2.4b1/includes/dhcpd.h 2012-04-16 17:37:23.257618568 +0200 +@@ -2760,7 +2760,7 @@ void dhcpv4_client_assignments(void); + void dhcpv6_client_assignments(void); + + /* dhc6.c */ +-void form_duid(struct data_string *duid, const char *file, int line); ++isc_result_t form_duid(struct data_string *duid, const char *file, int line); + void dhc6_lease_destroy(struct dhc6_lease **src, const char *file, int line); + void start_init6(struct client_state *client); + void start_info_request6(struct client_state *client); +diff -up dhcp-4.2.4b1/includes/dhcp.h.PPP dhcp-4.2.4b1/includes/dhcp.h +--- dhcp-4.2.4b1/includes/dhcp.h.PPP 2012-04-16 17:37:23.000000000 +0200 ++++ dhcp-4.2.4b1/includes/dhcp.h 2012-04-16 17:38:34.675618138 +0200 +@@ -85,6 +85,8 @@ struct dhcp_packet { + * is no standard for this so we + * just steal a type */ + ++#define HTYPE_RESERVED 0 /* RFC 5494 */ ++ + /* Magic cookie validating dhcp options field (and bootp vendor + extensions field). */ + #define DHCP_OPTIONS_COOKIE "\143\202\123\143" +diff -up dhcp-4.2.4b1/server/dhcpv6.c.PPP dhcp-4.2.4b1/server/dhcpv6.c +--- dhcp-4.2.4b1/server/dhcpv6.c.PPP 2012-04-16 17:37:23.218619114 +0200 ++++ dhcp-4.2.4b1/server/dhcpv6.c 2012-04-16 17:37:23.260618526 +0200 +@@ -300,6 +300,9 @@ generate_new_server_duid(void) { + if (p->hw_address.hlen > 0) { + break; + } ++ if (p->next == NULL && p->hw_address.hbuf[0] == HTYPE_RESERVED) { ++ log_error("Can not generate DUID from interfaces which do not have hardware addresses, please configure server-duid!"); ++ } + } + if (p == NULL) { + return ISC_R_UNEXPECTED; diff --git a/dhcp/patches/dhcp-4.2.4-UseMulticast.patch b/dhcp/patches/dhcp-4.2.4-UseMulticast.patch new file mode 100644 index 0000000..d0c5dfe --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-UseMulticast.patch @@ -0,0 +1,239 @@ +diff -up dhcp-4.2.4b1/server/dhcpv6.c.UseMulticast dhcp-4.2.4b1/server/dhcpv6.c +--- dhcp-4.2.4b1/server/dhcpv6.c.UseMulticast 2012-04-11 00:14:04.000000000 +0200 ++++ dhcp-4.2.4b1/server/dhcpv6.c 2012-04-16 19:21:43.575923732 +0200 +@@ -346,6 +346,48 @@ generate_new_server_duid(void) { + } + + /* ++ * Is the D6O_UNICAST option defined in dhcpd.conf ? ++ */ ++static isc_boolean_t unicast_option_defined; ++ ++/* ++ * Did we already search dhcpd.conf for D6O_UNICAST option ? ++ * We need to store it here to not parse dhcpd.conf repeatedly. ++ */ ++static isc_boolean_t unicast_option_parsed = ISC_FALSE; ++ ++ ++/* ++ * Is the D6O_UNICAST option defined in dhcpd.conf ? ++ */ ++isc_boolean_t ++is_unicast_option_defined(void) { ++ struct option_state *opt_state; ++ struct option_cache *oc; ++ ++ /* ++ * If we are looking for the unicast option for the first time ++ */ ++ if (unicast_option_parsed == ISC_FALSE) { ++ unicast_option_parsed = ISC_TRUE; ++ opt_state = NULL; ++ if (!option_state_allocate(&opt_state, MDL)) { ++ log_fatal("No memory for option state."); ++ } ++ ++ execute_statements_in_scope(NULL, NULL, NULL, NULL, NULL, ++ opt_state, &global_scope, root_group, NULL); ++ ++ oc = lookup_option(&dhcpv6_universe, opt_state, D6O_UNICAST); ++ unicast_option_defined = (oc != NULL); ++ ++ option_state_dereference(&opt_state, MDL); ++ } ++ ++ return (unicast_option_defined); ++} ++ ++/* + * Get the client identifier from the packet. + */ + isc_result_t +@@ -1404,6 +1446,56 @@ lease_to_client(struct data_string *repl + reply.shared->group); + } + ++ /* reject unicast message, unless we set unicast option */ ++ if ((packet->unicast == ISC_TRUE) && !is_unicast_option_defined()) ++ /* ++ * RFC3315 section 18.2.1 (Request): ++ * ++ * When the server receives a Request message via unicast from a client ++ * to which the server has not sent a unicast option, the server ++ * discards the Request message and responds with a Reply message ++ * containing a Status Code option with the value UseMulticast, a Server ++ * Identifier option containing the server's DUID, the Client Identifier ++ * option from the client message, and no other options. ++ * ++ * Section 18.2.3 (Renew): ++ * ++ * When the server receives a Renew message via unicast from a client to ++ * which the server has not sent a unicast option, the server discards ++ * the Renew message and responds with a Reply message containing a ++ * Status Code option with the value UseMulticast, a Server Identifier ++ * option containing the server's DUID, the Client Identifier option ++ * from the client message, and no other options. ++ */ ++ { ++ /* Set the UseMulticast status code. */ ++ if (!set_status_code(STATUS_UseMulticast, ++ "Unicast not allowed by server.", ++ reply.opt_state)) { ++ log_error("lease_to_client: Unable to set " ++ "UseMulticast status code."); ++ goto exit; ++ } ++ ++ /* Rewind the cursor to the start. */ ++ reply.cursor = REPLY_OPTIONS_INDEX; ++ ++ /* ++ * Produce an reply that includes only: ++ * ++ * Status code. ++ * Server DUID. ++ * Client DUID. ++ */ ++ reply.cursor += store_options6((char *)reply.buf.data + ++ reply.cursor, ++ sizeof(reply.buf) - ++ reply.cursor, ++ reply.opt_state, reply.packet, ++ required_opts_NAA, ++ NULL); ++ } ++ + /* + * RFC3315 section 17.2.2 (Solicit): + * +@@ -1429,8 +1521,8 @@ lease_to_client(struct data_string *repl + * Sends a Renew/Rebind if the IA is not in the Reply message. + */ + #if defined (RFC3315_PRE_ERRATA_2010_08) +- if (no_resources_avail && (reply.ia_count != 0) && +- (reply.packet->dhcpv6_msg_type == DHCPV6_SOLICIT)) ++ else if (no_resources_avail && (reply.ia_count != 0) && ++ (reply.packet->dhcpv6_msg_type == DHCPV6_SOLICIT)) + { + /* Set the NoAddrsAvail status code. */ + if (!set_status_code(STATUS_NoAddrsAvail, +@@ -1477,6 +1569,7 @@ lease_to_client(struct data_string *repl + * Having stored the client's IA's, store any options that + * will fit in the remaining space. + */ ++ else + reply.cursor += store_options6((char *)reply.buf.data + reply.cursor, + sizeof(reply.buf) - reply.cursor, + reply.opt_state, reply.packet, +@@ -4126,7 +4219,6 @@ dhcpv6_solicit(struct data_string *reply + * Very similar to Solicit handling, except the server DUID is required. + */ + +-/* TODO: reject unicast messages, unless we set unicast option */ + static void + dhcpv6_request(struct data_string *reply_ret, struct packet *packet) { + struct data_string client_id; +@@ -4456,7 +4548,6 @@ exit: + * except for the error code of when addresses don't match. + */ + +-/* TODO: reject unicast messages, unless we set unicast option */ + static void + dhcpv6_renew(struct data_string *reply, struct packet *packet) { + struct data_string client_id; +@@ -4700,18 +4791,60 @@ iterate_over_ia_na(struct data_string *r + goto exit; + } + +- snprintf(status_msg, sizeof(status_msg), "%s received.", packet_type); +- if (!set_status_code(STATUS_Success, status_msg, opt_state)) { +- goto exit; +- } ++ /* reject unicast message, unless we set unicast option */ ++ if ((packet->unicast == ISC_TRUE) && !is_unicast_option_defined()) { ++ /* ++ * RFC3315 section 18.2.6 (Release): ++ * ++ * When the server receives a Release message via unicast from a client ++ * to which the server has not sent a unicast option, the server ++ * discards the Release message and responds with a Reply message ++ * containing a Status Code option with value UseMulticast, a Server ++ * Identifier option containing the server's DUID, the Client Identifier ++ * option from the client message, and no other options. ++ * ++ * Section 18.2.7 (Decline): ++ * ++ * When the server receives a Decline message via unicast from a client ++ * to which the server has not sent a unicast option, the server ++ * discards the Decline message and responds with a Reply message ++ * containing a Status Code option with the value UseMulticast, a Server ++ * Identifier option containing the server's DUID, the Client Identifier ++ * option from the client message, and no other options. ++ */ ++ snprintf(status_msg, sizeof(status_msg), ++ "%s received unicast.", packet_type); ++ if (!set_status_code(STATUS_UseMulticast, status_msg, opt_state)) { ++ goto exit; ++ } + +- /* +- * Add our options that are not associated with any IA_NA or IA_TA. +- */ +- reply_ofs += store_options6(reply_data+reply_ofs, +- sizeof(reply_data)-reply_ofs, ++ /* ++ * Produce an reply that includes only: ++ * ++ * Status code. ++ * Server DUID. ++ * Client DUID. ++ */ ++ reply_ofs += store_options6(reply_data+reply_ofs, ++ sizeof(reply_data)-reply_ofs, + opt_state, packet, +- required_opts, NULL); ++ required_opts_NAA, NULL); ++ ++ goto return_reply; ++ } else { ++ snprintf(status_msg, sizeof(status_msg), "%s received.", packet_type); ++ if (!set_status_code(STATUS_Success, status_msg, opt_state)) { ++ goto exit; ++ } ++ ++ /* ++ * Add our options that are not associated with any IA_NA or IA_TA. ++ */ ++ reply_ofs += store_options6(reply_data+reply_ofs, ++ sizeof(reply_data)-reply_ofs, ++ opt_state, packet, ++ required_opts, NULL); ++ } + + /* + * Loop through the IA_NA reported by the client, and deal with +@@ -4849,6 +4982,7 @@ iterate_over_ia_na(struct data_string *r + /* + * Return our reply to the caller. + */ ++return_reply: + reply_ret->len = reply_ofs; + reply_ret->buffer = NULL; + if (!buffer_allocate(&reply_ret->buffer, reply_ofs, MDL)) { +@@ -4894,7 +5028,6 @@ exit: + * we still need to be aware of this possibility. + */ + +-/* TODO: reject unicast messages, unless we set unicast option */ + /* TODO: IA_TA */ + static void + dhcpv6_decline(struct data_string *reply, struct packet *packet) { +@@ -5364,7 +5497,6 @@ exit: + * Release means a client is done with the leases. + */ + +-/* TODO: reject unicast messages, unless we set unicast option */ + static void + dhcpv6_release(struct data_string *reply, struct packet *packet) { + struct data_string client_id; diff --git a/dhcp/patches/dhcp-4.2.4-failOverPeer.patch b/dhcp/patches/dhcp-4.2.4-failOverPeer.patch new file mode 100644 index 0000000..1b0da7e --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-failOverPeer.patch @@ -0,0 +1,12 @@ +diff -up dhcp-4.2.4/server/ldap.c.failOverPeer dhcp-4.2.4/server/ldap.c +--- dhcp-4.2.4/server/ldap.c.failOverPeer 2012-07-23 12:53:26.815262322 +0200 ++++ dhcp-4.2.4/server/ldap.c 2012-07-23 12:54:31.002119299 +0200 +@@ -893,7 +893,7 @@ ldap_start (void) + static void + parse_external_dns (LDAPMessage * ent) + { +- char *search[] = {"dhcpOptionsDN", "dhcpSharedNetworkDN", "dhcpSubnetDN", ++ char *search[] = {"dhcpFailOverPeerDN", "dhcpOptionsDN", "dhcpSharedNetworkDN", "dhcpSubnetDN", + "dhcpGroupDN", "dhcpHostDN", "dhcpClassesDN", + "dhcpPoolDN", NULL}; + LDAPMessage * newres, * newent; diff --git a/dhcp/patches/dhcp-4.2.4-getifaddrs.patch b/dhcp/patches/dhcp-4.2.4-getifaddrs.patch new file mode 100644 index 0000000..fe22da0 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-getifaddrs.patch @@ -0,0 +1,431 @@ +diff -up dhcp-4.2.4rc2/common/discover.c.getifaddrs dhcp-4.2.4rc2/common/discover.c +--- dhcp-4.2.4rc2/common/discover.c.getifaddrs 2012-05-25 18:05:29.592024035 +0200 ++++ dhcp-4.2.4rc2/common/discover.c 2012-05-25 18:12:05.254266023 +0200 +@@ -379,394 +379,13 @@ end_iface_scan(struct iface_conf_list *i + ifaces->sock = -1; + } + +-#elif __linux /* !HAVE_SIOCGLIFCONF */ +-/* +- * Linux support +- * ------------- +- * +- * In Linux, we use the /proc pseudo-filesystem to get information +- * about interfaces, along with selected ioctl() calls. +- * +- * Linux low level access is documented in the netdevice man page. +- */ +- +-/* +- * Structure holding state about the scan. +- */ +-struct iface_conf_list { +- int sock; /* file descriptor used to get information */ +- FILE *fp; /* input from /proc/net/dev */ +-#ifdef DHCPv6 +- FILE *fp6; /* input from /proc/net/if_inet6 */ +-#endif +-}; +- +-/* +- * Structure used to return information about a specific interface. +- */ +-struct iface_info { +- char name[IFNAMSIZ]; /* name of the interface, e.g. "eth0" */ +- struct sockaddr_storage addr; /* address information */ +- isc_uint64_t flags; /* interface flags, e.g. IFF_LOOPBACK */ +-}; +- +-/* +- * Start a scan of interfaces. +- * +- * The iface_conf_list structure maintains state for this process. +- */ +-int +-begin_iface_scan(struct iface_conf_list *ifaces) { +- char buf[256]; +- int len; +- int i; +- +- ifaces->fp = fopen("/proc/net/dev", "re"); +- if (ifaces->fp == NULL) { +- log_error("Error opening '/proc/net/dev' to list interfaces"); +- return 0; +- } +- +- /* +- * The first 2 lines are header information, so read and ignore them. +- */ +- for (i=0; i<2; i++) { +- if (fgets(buf, sizeof(buf), ifaces->fp) == NULL) { +- log_error("Error reading headers from '/proc/net/dev'"); +- fclose(ifaces->fp); +- ifaces->fp = NULL; +- return 0; +- } +- len = strlen(buf); +- if ((len <= 0) || (buf[len-1] != '\n')) { +- log_error("Bad header line in '/proc/net/dev'"); +- fclose(ifaces->fp); +- ifaces->fp = NULL; +- return 0; +- } +- } +- +- ifaces->sock = socket(AF_INET, SOCK_DGRAM, IPPROTO_UDP); +- if (ifaces->sock < 0) { +- log_error("Error creating socket to list interfaces; %m"); +- fclose(ifaces->fp); +- ifaces->fp = NULL; +- return 0; +- } +- +-#ifdef DHCPv6 +- if ((local_family == AF_INET6) && !access("/proc/net/if_inet6", R_OK)) { +- ifaces->fp6 = fopen("/proc/net/if_inet6", "re"); +- if (ifaces->fp6 == NULL) { +- log_error("Error opening '/proc/net/if_inet6' to " +- "list IPv6 interfaces; %m"); +- close(ifaces->sock); +- ifaces->sock = -1; +- fclose(ifaces->fp); +- ifaces->fp = NULL; +- return 0; +- } +- } else { +- ifaces->fp6 = NULL; +- } +-#endif +- +- return 1; +-} +- +-/* +- * Read our IPv4 interfaces from /proc/net/dev. +- * +- * The file looks something like this: +- * +- * Inter-| Receive ... +- * face |bytes packets errs drop fifo frame ... +- * lo: 1580562 4207 0 0 0 0 ... +- * eth0: 0 0 0 0 0 0 ... +- * eth1:1801552440 37895 0 14 0 ... +- * +- * We only care about the interface name, which is at the start of +- * each line. +- * +- * We use an ioctl() to get the address and flags for each interface. +- */ +-static int +-next_iface4(struct iface_info *info, int *err, struct iface_conf_list *ifaces) { +- char buf[256]; +- int len; +- char *p; +- char *name; +- struct ifreq tmp; +- +- /* +- * Loop exits when we find an interface that has an address, or +- * when we run out of interfaces. +- */ +- for (;;) { +- do { +- /* +- * Read the next line in the file. +- */ +- if (fgets(buf, sizeof(buf), ifaces->fp) == NULL) { +- if (ferror(ifaces->fp)) { +- *err = 1; +- log_error("Error reading interface " +- "information"); +- } else { +- *err = 0; +- } +- return 0; +- } +- +- /* +- * Make sure the line is a nice, +- * newline-terminated line. +- */ +- len = strlen(buf); +- if ((len <= 0) || (buf[len-1] != '\n')) { +- log_error("Bad line reading interface " +- "information"); +- *err = 1; +- return 0; +- } +- +- /* +- * Figure out our name. +- */ +- p = strrchr(buf, ':'); +- if (p == NULL) { +- log_error("Bad line reading interface " +- "information (no colon)"); +- *err = 1; +- return 0; +- } +- *p = '\0'; +- name = buf; +- while (isspace(*name)) { +- name++; +- } +- +- /* +- * Copy our name into our interface structure. +- */ +- len = p - name; +- if (len >= sizeof(info->name)) { +- *err = 1; +- log_error("Interface name '%s' too long", name); +- return 0; +- } +- strcpy(info->name, name); +- +-#ifdef ALIAS_NAMED_PERMUTED +- /* interface aliases look like "eth0:1" or "wlan1:3" */ +- s = strchr(info->name, ':'); +- if (s != NULL) { +- *s = '\0'; +- } +-#endif +- +-#ifdef SKIP_DUMMY_INTERFACES +- } while (strncmp(info->name, "dummy", 5) == 0); +-#else +- } while (0); +-#endif +- +- memset(&tmp, 0, sizeof(tmp)); +- strcpy(tmp.ifr_name, name); +- if (ioctl(ifaces->sock, SIOCGIFADDR, &tmp) < 0) { +- if (errno == EADDRNOTAVAIL) { +- continue; +- } +- log_error("Error getting interface address " +- "for '%s'; %m", name); +- *err = 1; +- return 0; +- } +- memcpy(&info->addr, &tmp.ifr_addr, sizeof(tmp.ifr_addr)); +- +- memset(&tmp, 0, sizeof(tmp)); +- strcpy(tmp.ifr_name, name); +- if (ioctl(ifaces->sock, SIOCGIFFLAGS, &tmp) < 0) { +- log_error("Error getting interface flags for '%s'; %m", +- name); +- *err = 1; +- return 0; +- } +- info->flags = tmp.ifr_flags; +- +- *err = 0; +- return 1; +- } +-} +- +-#ifdef DHCPv6 +-/* +- * Read our IPv6 interfaces from /proc/net/if_inet6. +- * +- * The file looks something like this: +- * +- * fe80000000000000025056fffec00008 05 40 20 80 vmnet8 +- * 00000000000000000000000000000001 01 80 10 80 lo +- * fe80000000000000025056fffec00001 06 40 20 80 vmnet1 +- * 200108881936000202166ffffe497d9b 03 40 00 00 eth1 +- * fe8000000000000002166ffffe497d9b 03 40 20 80 eth1 +- * +- * We get IPv6 address from the start, the interface name from the end, +- * and ioctl() to get flags. +- */ +-static int +-next_iface6(struct iface_info *info, int *err, struct iface_conf_list *ifaces) { +- char buf[256]; +- int len; +- char *p; +- char *name; +- int i; +- struct sockaddr_in6 addr; +- struct ifreq tmp; +- +- do { +- /* +- * Read the next line in the file. +- */ +- if (fgets(buf, sizeof(buf), ifaces->fp6) == NULL) { +- if (ferror(ifaces->fp6)) { +- *err = 1; +- log_error("Error reading IPv6 " +- "interface information"); +- } else { +- *err = 0; +- } +- return 0; +- } +- +- /* +- * Make sure the line is a nice, newline-terminated line. +- */ +- len = strlen(buf); +- if ((len <= 0) || (buf[len-1] != '\n')) { +- log_error("Bad line reading IPv6 " +- "interface information"); +- *err = 1; +- return 0; +- } +- +- /* +- * Figure out our name. +- */ +- buf[--len] = '\0'; +- p = strrchr(buf, ' '); +- if (p == NULL) { +- log_error("Bad line reading IPv6 interface " +- "information (no space)"); +- *err = 1; +- return 0; +- } +- name = p+1; +- +- /* +- * Copy our name into our interface structure. +- */ +- len = strlen(name); +- if (len >= sizeof(info->name)) { +- *err = 1; +- log_error("IPv6 interface name '%s' too long", name); +- return 0; +- } +- strcpy(info->name, name); +- +-#ifdef SKIP_DUMMY_INTERFACES +- } while (strncmp(info->name, "dummy", 5) == 0); +-#else +- } while (0); +-#endif +- +- /* +- * Double-check we start with the IPv6 address. +- */ +- for (i=0; i<32; i++) { +- if (!isxdigit(buf[i]) || isupper(buf[i])) { +- *err = 1; +- log_error("Bad line reading IPv6 interface address " +- "for '%s'", name); +- return 0; +- } +- } +- +- /* +- * Load our socket structure. +- */ +- memset(&addr, 0, sizeof(addr)); +- addr.sin6_family = AF_INET6; +- for (i=0; i<16; i++) { +- unsigned char byte; +- static const char hex[] = "0123456789abcdef"; +- byte = ((index(hex, buf[i * 2]) - hex) << 4) | +- (index(hex, buf[i * 2 + 1]) - hex); +- addr.sin6_addr.s6_addr[i] = byte; +- } +- memcpy(&info->addr, &addr, sizeof(addr)); +- +- /* +- * Get our flags. +- */ +- memset(&tmp, 0, sizeof(tmp)); +- strcpy(tmp.ifr_name, name); +- if (ioctl(ifaces->sock, SIOCGIFFLAGS, &tmp) < 0) { +- log_error("Error getting interface flags for '%s'; %m", name); +- *err = 1; +- return 0; +- } +- info->flags = tmp.ifr_flags; +- +- *err = 0; +- return 1; +-} +-#endif /* DHCPv6 */ +- +-/* +- * Retrieve the next interface. +- * +- * Returns information in the info structure. +- * Sets err to 1 if there is an error, otherwise 0. +- */ +-int +-next_iface(struct iface_info *info, int *err, struct iface_conf_list *ifaces) { +- if (next_iface4(info, err, ifaces)) { +- return 1; +- } +-#ifdef DHCPv6 +- if (!(*err) && ifaces->fp6) { +- if (local_family == AF_INET6) +- return next_iface6(info, err, ifaces); +- } +-#endif +- return 0; +-} +- +-/* +- * End scan of interfaces. +- */ +-void +-end_iface_scan(struct iface_conf_list *ifaces) { +- fclose(ifaces->fp); +- ifaces->fp = NULL; +- close(ifaces->sock); +- ifaces->sock = -1; +-#ifdef DHCPv6 +- if (local_family == AF_INET6) { +- if (ifaces->fp6) +- fclose(ifaces->fp6); +- ifaces->fp6 = NULL; +- } +-#endif +-} + #else + + /* + * BSD support + * ----------- + * +- * FreeBSD, NetBSD, OpenBSD, and OS X all have the getifaddrs() ++ * FreeBSD, NetBSD, OpenBSD, OS X and Linux all have the getifaddrs() + * function. + * + * The getifaddrs() man page describes the use. +@@ -814,6 +433,8 @@ begin_iface_scan(struct iface_conf_list + */ + int + next_iface(struct iface_info *info, int *err, struct iface_conf_list *ifaces) { ++ size_t sa_len = 0; ++ + if (ifaces->next == NULL) { + *err = 0; + return 0; +@@ -825,8 +446,20 @@ next_iface(struct iface_info *info, int + return 0; + } + strcpy(info->name, ifaces->next->ifa_name); +- memcpy(&info->addr, ifaces->next->ifa_addr, +- ifaces->next->ifa_addr->sa_len); ++ ++ memset(&info->addr, 0 , sizeof(info->addr)); ++ ++ if (ifaces->next->ifa_addr != NULL) { ++#ifdef HAVE_SA_LEN ++ sa_len = ifaces->next->ifa_addr->sa_len; ++#else ++ if (ifaces->next->ifa_addr->sa_family == AF_INET) ++ sa_len = sizeof(struct sockaddr_in); ++ else if (ifaces->next->ifa_addr->sa_family == AF_INET6) ++ sa_len = sizeof(struct sockaddr_in6); ++#endif ++ memcpy(&info->addr, ifaces->next->ifa_addr, sa_len); ++ } + info->flags = ifaces->next->ifa_flags; + ifaces->next = ifaces->next->ifa_next; + *err = 0; diff --git a/dhcp/patches/dhcp-4.2.4-improved-xid.patch b/dhcp/patches/dhcp-4.2.4-improved-xid.patch new file mode 100644 index 0000000..f353fb0 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-improved-xid.patch @@ -0,0 +1,138 @@ +diff -up dhcp-4.2.4b1/client/dhclient.c.improved-xid dhcp-4.2.4b1/client/dhclient.c +--- dhcp-4.2.4b1/client/dhclient.c.improved-xid 2012-04-16 17:42:37.444217424 +0200 ++++ dhcp-4.2.4b1/client/dhclient.c 2012-04-16 17:45:32.105770755 +0200 +@@ -888,6 +888,26 @@ main(int argc, char **argv) { + } + } + ++ /* We create a backup seed before rediscovering interfaces in order to ++ have a seed built using all of the available interfaces ++ It's interesting if required interfaces doesn't let us defined ++ a really unique seed due to a lack of valid HW addr later ++ (this is the case with DHCP over IB) ++ We only use the last device as using a sum could broke the ++ uniqueness of the seed among multiple nodes ++ */ ++ unsigned backup_seed = 0; ++ for (ip = interfaces; ip; ip = ip -> next) { ++ int junk; ++ if ( ip -> hw_address.hlen <= sizeof seed ) ++ continue; ++ memcpy (&junk, ++ &ip -> hw_address.hbuf [ip -> hw_address.hlen - ++ sizeof seed], sizeof seed); ++ backup_seed = junk; ++ } ++ ++ + /* At this point, all the interfaces that the script thinks + are relevant should be running, so now we once again call + discover_interfaces(), and this time ask it to actually set +@@ -902,14 +922,36 @@ main(int argc, char **argv) { + Not much entropy, but we're booting, so we're not likely to + find anything better. */ + seed = 0; ++ int seed_flag = 0; + for (ip = interfaces; ip; ip = ip->next) { + int junk; ++ if ( ip -> hw_address.hlen <= sizeof seed ) ++ continue; + memcpy(&junk, + &ip->hw_address.hbuf[ip->hw_address.hlen - + sizeof seed], sizeof seed); + seed += junk; ++ seed_flag = 1; + } +- srandom(seed + cur_time + (unsigned)getpid()); ++ if ( seed_flag == 0 ) { ++ if ( backup_seed != 0 ) { ++ seed = backup_seed; ++ log_info ("xid: rand init seed (0x%x) built using all" ++ " available interfaces",seed); ++ } ++ else { ++ seed = cur_time^((unsigned) gethostid()) ; ++ log_info ("xid: warning: no netdev with useable HWADDR found" ++ " for seed's uniqueness enforcement"); ++ log_info ("xid: rand init seed (0x%x) built using gethostid", ++ seed); ++ } ++ /* we only use seed and no current time as a broadcast reply */ ++ /* will certainly be used by the hwaddrless interface */ ++ srandom(seed); ++ } ++ else ++ srandom(seed + cur_time + (unsigned)getpid()); + + /* Setup specific Infiniband options */ + for (ip = interfaces; ip; ip = ip->next) { +@@ -1447,7 +1489,7 @@ void dhcpack (packet) + return; + } + +- log_info ("DHCPACK from %s", piaddr (packet -> client_addr)); ++ log_info ("DHCPACK from %s (xid=0x%x)", piaddr (packet -> client_addr), client -> xid); + + lease = packet_to_lease (packet, client); + if (!lease) { +@@ -2164,7 +2206,7 @@ void dhcpnak (packet) + return; + } + +- log_info ("DHCPNAK from %s", piaddr (packet -> client_addr)); ++ log_info ("DHCPNAK from %s (xid=0x%x)", piaddr (packet -> client_addr), client -> xid); + + if (!client -> active) { + #if defined (DEBUG) +@@ -2290,10 +2332,10 @@ void send_discover (cpp) + client -> packet.secs = htons (65535); + client -> secs = client -> packet.secs; + +- log_info ("DHCPDISCOVER on %s to %s port %d interval %ld", ++ log_info ("DHCPDISCOVER on %s to %s port %d interval %ld (xid=0x%x)", + client -> name ? client -> name : client -> interface -> name, + inet_ntoa (sockaddr_broadcast.sin_addr), +- ntohs (sockaddr_broadcast.sin_port), (long)(client -> interval)); ++ ntohs (sockaddr_broadcast.sin_port), (long)(client -> interval), client -> xid); + + /* Send out a packet. */ + result = send_packet(client->interface, NULL, &client->packet, +@@ -2577,10 +2619,10 @@ void send_request (cpp) + client -> packet.secs = htons (65535); + } + +- log_info ("DHCPREQUEST on %s to %s port %d", ++ log_info ("DHCPREQUEST on %s to %s port %d (xid=0x%x)", + client -> name ? client -> name : client -> interface -> name, + inet_ntoa (destination.sin_addr), +- ntohs (destination.sin_port)); ++ ntohs (destination.sin_port), client -> xid); + + if (destination.sin_addr.s_addr != INADDR_BROADCAST && + fallback_interface) { +@@ -2620,10 +2662,10 @@ void send_decline (cpp) + + int result; + +- log_info ("DHCPDECLINE on %s to %s port %d", ++ log_info ("DHCPDECLINE on %s to %s port %d (xid=0x%x)", + client->name ? client->name : client->interface->name, + inet_ntoa(sockaddr_broadcast.sin_addr), +- ntohs(sockaddr_broadcast.sin_port)); ++ ntohs(sockaddr_broadcast.sin_port), client -> xid); + + /* Send out a packet. */ + result = send_packet(client->interface, NULL, &client->packet, +@@ -2666,10 +2708,10 @@ void send_release (cpp) + return; + } + +- log_info ("DHCPRELEASE on %s to %s port %d", ++ log_info ("DHCPRELEASE on %s to %s port %d (xid=0x%x)", + client -> name ? client -> name : client -> interface -> name, + inet_ntoa (destination.sin_addr), +- ntohs (destination.sin_port)); ++ ntohs (destination.sin_port), client -> xid); + + if (fallback_interface) { + result = send_packet(fallback_interface, NULL, &client->packet, diff --git a/dhcp/patches/dhcp-4.2.4-lpf-ib.patch b/dhcp/patches/dhcp-4.2.4-lpf-ib.patch new file mode 100644 index 0000000..abf7af9 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-lpf-ib.patch @@ -0,0 +1,549 @@ +diff -up dhcp-4.2.4/client/dhclient.c.lpf-ib dhcp-4.2.4/client/dhclient.c +--- dhcp-4.2.4/client/dhclient.c.lpf-ib 2012-07-18 21:08:48.100835005 +0200 ++++ dhcp-4.2.4/client/dhclient.c 2012-07-18 21:08:48.111834856 +0200 +@@ -113,6 +113,8 @@ static int check_domain_name_list(const + static int check_option_values(struct universe *universe, unsigned int opt, + const char *ptr, size_t len); + ++static void setup_ib_interface(struct interface_info *ip); ++ + int + main(int argc, char **argv) { + int fd; +@@ -909,6 +911,14 @@ main(int argc, char **argv) { + } + srandom(seed + cur_time + (unsigned)getpid()); + ++ /* Setup specific Infiniband options */ ++ for (ip = interfaces; ip; ip = ip->next) { ++ if (ip->client && ++ (ip->hw_address.hbuf[0] == HTYPE_INFINIBAND)) { ++ setup_ib_interface(ip); ++ } ++ } ++ + /* Start a configuration state machine for each interface. */ + #ifdef DHCPv6 + if (local_family == AF_INET6) { +@@ -1185,6 +1195,29 @@ int find_subnet (struct subnet **sp, + return 0; + } + ++static void setup_ib_interface(struct interface_info *ip) ++{ ++ struct group *g; ++ ++ /* Set the broadcast flag */ ++ ip->client->config->bootp_broadcast_always = 1; ++ ++ /* ++ * Find out if a dhcp-client-identifier option was specified either ++ * in the config file or on the command line ++ */ ++ for (g = ip->client->config->on_transmission; g != NULL; g = g->next) { ++ if ((g->statements != NULL) && ++ (strcmp(g->statements->data.option->option->name, ++ "dhcp-client-identifier") == 0)) { ++ return; ++ } ++ } ++ ++ /* No client ID specified */ ++ log_fatal("dhcp-client-identifier must be specified for InfiniBand"); ++} ++ + /* Individual States: + * + * Each routine is called from the dhclient_state_machine() in one of +diff -up dhcp-4.2.4/common/bpf.c.lpf-ib dhcp-4.2.4/common/bpf.c +--- dhcp-4.2.4/common/bpf.c.lpf-ib 2012-07-18 21:08:48.101834991 +0200 ++++ dhcp-4.2.4/common/bpf.c 2012-07-18 21:08:48.111834856 +0200 +@@ -198,11 +198,44 @@ struct bpf_insn dhcp_bpf_filter [] = { + BPF_STMT(BPF_RET+BPF_K, 0), + }; + ++/* Packet filter program for DHCP over Infiniband. ++ * ++ * XXX ++ * Changes to the filter program may require changes to the constant offsets ++ * used in lpf_gen_filter_setup to patch the port in the BPF program! ++ * XXX ++ */ ++struct bpf_insn dhcp_ib_bpf_filter [] = { ++ /* Packet filter for Infiniband */ ++ /* Make sure it's a UDP packet... */ ++ BPF_STMT(BPF_LD + BPF_B + BPF_ABS, 9), ++ BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, IPPROTO_UDP, 0, 6), ++ ++ /* Make sure this isn't a fragment... */ ++ BPF_STMT(BPF_LD + BPF_H + BPF_ABS, 6), ++ BPF_JUMP(BPF_JMP + BPF_JSET + BPF_K, 0x1fff, 4, 0), ++ ++ /* Get the IP header length... */ ++ BPF_STMT(BPF_LDX + BPF_B + BPF_MSH, 0), ++ ++ /* Make sure it's to the right port... */ ++ BPF_STMT(BPF_LD + BPF_H + BPF_IND, 2), ++ BPF_JUMP(BPF_JMP + BPF_JEQ + BPF_K, 67, 0, 1), ++ ++ /* If we passed all the tests, ask for the whole packet. */ ++ BPF_STMT(BPF_RET + BPF_K, (u_int)-1), ++ ++ /* Otherwise, drop it. */ ++ BPF_STMT(BPF_RET + BPF_K, 0), ++}; ++ + #if defined (DEC_FDDI) + struct bpf_insn *bpf_fddi_filter; + #endif + + int dhcp_bpf_filter_len = sizeof dhcp_bpf_filter / sizeof (struct bpf_insn); ++int dhcp_ib_bpf_filter_len = sizeof dhcp_ib_bpf_filter / sizeof (struct bpf_insn); ++ + #if defined (HAVE_TR_SUPPORT) + struct bpf_insn dhcp_bpf_tr_filter [] = { + /* accept all token ring packets due to variable length header */ +diff -up dhcp-4.2.4/common/lpf.c.lpf-ib dhcp-4.2.4/common/lpf.c +--- dhcp-4.2.4/common/lpf.c.lpf-ib 2012-07-18 21:08:48.101834991 +0200 ++++ dhcp-4.2.4/common/lpf.c 2012-07-18 21:10:47.367210799 +0200 +@@ -42,6 +42,7 @@ + #include "includes/netinet/udp.h" + #include "includes/netinet/if_ether.h" + #include <net/if.h> ++#include <ifaddrs.h> + + #ifndef PACKET_AUXDATA + #define PACKET_AUXDATA 8 +@@ -59,6 +60,15 @@ struct tpacket_auxdata + /* Reinitializes the specified interface after an address change. This + is not required for packet-filter APIs. */ + ++/* Default broadcast address for IPoIB */ ++static unsigned char default_ib_bcast_addr[20] = { ++ 0x00, 0xff, 0xff, 0xff, ++ 0xff, 0x12, 0x40, 0x1b, ++ 0x00, 0x00, 0x00, 0x00, ++ 0x00, 0x00, 0x00, 0x00, ++ 0xff, 0xff, 0xff, 0xff ++}; ++ + #ifdef USE_LPF_SEND + void if_reinitialize_send (info) + struct interface_info *info; +@@ -86,10 +96,21 @@ int if_register_lpf (info) + struct sockaddr common; + } sa; + struct ifreq ifr; ++ int type; ++ int protocol; + + /* Make an LPF socket. */ +- if ((sock = socket(PF_PACKET, SOCK_RAW, +- htons((short)ETH_P_ALL))) < 0) { ++ get_hw_addr(info); ++ ++ if (info->hw_address.hbuf[0] == HTYPE_INFINIBAND) { ++ type = SOCK_DGRAM; ++ protocol = ETHERTYPE_IP; ++ } else { ++ type = SOCK_RAW; ++ protocol = ETH_P_ALL; ++ } ++ ++ if ((sock = socket(PF_PACKET, type, htons((short)protocol))) < 0) { + if (errno == ENOPROTOOPT || errno == EPROTONOSUPPORT || + errno == ESOCKTNOSUPPORT || errno == EPFNOSUPPORT || + errno == EAFNOSUPPORT || errno == EINVAL) { +@@ -112,6 +133,7 @@ int if_register_lpf (info) + /* Bind to the interface name */ + memset (&sa, 0, sizeof sa); + sa.ll.sll_family = AF_PACKET; ++ sa.ll.sll_protocol = htons(protocol); + sa.ll.sll_ifindex = ifr.ifr_ifindex; + if (bind (sock, &sa.common, sizeof sa)) { + if (errno == ENOPROTOOPT || errno == EPROTONOSUPPORT || +@@ -127,8 +149,6 @@ int if_register_lpf (info) + log_fatal ("Bind socket to interface: %m"); + } + +- get_hw_addr(info->name, &info->hw_address); +- + return sock; + } + #endif /* USE_LPF_SEND || USE_LPF_RECEIVE */ +@@ -183,6 +203,8 @@ void if_deregister_send (info) + in bpf includes... */ + extern struct sock_filter dhcp_bpf_filter []; + extern int dhcp_bpf_filter_len; ++extern struct sock_filter dhcp_ib_bpf_filter []; ++extern int dhcp_ib_bpf_filter_len; + + #if defined (HAVE_TR_SUPPORT) + extern struct sock_filter dhcp_bpf_tr_filter []; +@@ -200,11 +222,13 @@ void if_register_receive (info) + /* Open a LPF device and hang it on this interface... */ + info -> rfdesc = if_register_lpf (info); + +- val = 1; +- if (setsockopt (info -> rfdesc, SOL_PACKET, PACKET_AUXDATA, &val, +- sizeof val) < 0) { +- if (errno != ENOPROTOOPT) +- log_fatal ("Failed to set auxiliary packet data: %m"); ++ if (info->hw_address.hbuf[0] != HTYPE_INFINIBAND) { ++ val = 1; ++ if (setsockopt (info -> rfdesc, SOL_PACKET, PACKET_AUXDATA, ++ &val, sizeof val) < 0) { ++ if (errno != ENOPROTOOPT) ++ log_fatal ("Failed to set auxiliary packet data: %m"); ++ } + } + + #if defined (HAVE_TR_SUPPORT) +@@ -250,15 +274,28 @@ static void lpf_gen_filter_setup (info) + + memset(&p, 0, sizeof(p)); + +- /* Set up the bpf filter program structure. This is defined in +- bpf.c */ +- p.len = dhcp_bpf_filter_len; +- p.filter = dhcp_bpf_filter; +- +- /* Patch the server port into the LPF program... +- XXX changes to filter program may require changes +- to the insn number(s) used below! XXX */ +- dhcp_bpf_filter [8].k = ntohs ((short)local_port); ++ if (info->hw_address.hbuf[0] == HTYPE_INFINIBAND) { ++ /* Set up the bpf filter program structure. */ ++ p.len = dhcp_ib_bpf_filter_len; ++ p.filter = dhcp_ib_bpf_filter; ++ ++ /* Patch the server port into the LPF program... ++ XXX ++ changes to filter program may require changes ++ to the insn number(s) used below! ++ XXX */ ++ dhcp_ib_bpf_filter[6].k = ntohs ((short)local_port); ++ } else { ++ /* Set up the bpf filter program structure. ++ This is defined in bpf.c */ ++ p.len = dhcp_bpf_filter_len; ++ p.filter = dhcp_bpf_filter; ++ ++ /* Patch the server port into the LPF program... ++ XXX changes to filter program may require changes ++ to the insn number(s) used below! XXX */ ++ dhcp_bpf_filter [8].k = ntohs ((short)local_port); ++ } + + if (setsockopt (info -> rfdesc, SOL_SOCKET, SO_ATTACH_FILTER, &p, + sizeof p) < 0) { +@@ -315,6 +352,54 @@ static void lpf_tr_filter_setup (info) + #endif /* USE_LPF_RECEIVE */ + + #ifdef USE_LPF_SEND ++ssize_t send_packet_ib(interface, packet, raw, len, from, to, hto) ++ struct interface_info *interface; ++ struct packet *packet; ++ struct dhcp_packet *raw; ++ size_t len; ++ struct in_addr from; ++ struct sockaddr_in *to; ++ struct hardware *hto; ++{ ++ unsigned ibufp = 0; ++ double ih [1536 / sizeof (double)]; ++ unsigned char *buf = (unsigned char *)ih; ++ ssize_t result; ++ ++ union sockunion { ++ struct sockaddr sa; ++ struct sockaddr_ll sll; ++ struct sockaddr_storage ss; ++ } su; ++ ++ assemble_udp_ip_header (interface, buf, &ibufp, from.s_addr, ++ to->sin_addr.s_addr, to->sin_port, ++ (unsigned char *)raw, len); ++ memcpy (buf + ibufp, raw, len); ++ ++ memset(&su, 0, sizeof(su)); ++ su.sll.sll_family = AF_PACKET; ++ su.sll.sll_protocol = htons(ETHERTYPE_IP); ++ ++ if (!(su.sll.sll_ifindex = if_nametoindex(interface->name))) { ++ errno = ENOENT; ++ log_error ("send_packet_ib: %m - failed to get if index"); ++ return -1; ++ } ++ ++ su.sll.sll_hatype = htons(HTYPE_INFINIBAND); ++ su.sll.sll_halen = sizeof(interface->bcast_addr); ++ memcpy(&su.sll.sll_addr, interface->bcast_addr, 20); ++ ++ result = sendto(interface->wfdesc, buf, ibufp + len, 0, ++ &su.sa, sizeof(su)); ++ ++ if (result < 0) ++ log_error ("send_packet_ib: %m"); ++ ++ return result; ++} ++ + ssize_t send_packet (interface, packet, raw, len, from, to, hto) + struct interface_info *interface; + struct packet *packet; +@@ -335,6 +420,11 @@ ssize_t send_packet (interface, packet, + return send_fallback (interface, packet, raw, + len, from, to, hto); + ++ if (interface->hw_address.hbuf[0] == HTYPE_INFINIBAND) { ++ return send_packet_ib(interface, packet, raw, len, from, ++ to, hto); ++ } ++ + if (hto == NULL && interface->anycast_mac_addr.hlen) + hto = &interface->anycast_mac_addr; + +@@ -356,6 +446,42 @@ ssize_t send_packet (interface, packet, + #endif /* USE_LPF_SEND */ + + #ifdef USE_LPF_RECEIVE ++ssize_t receive_packet_ib (interface, buf, len, from, hfrom) ++ struct interface_info *interface; ++ unsigned char *buf; ++ size_t len; ++ struct sockaddr_in *from; ++ struct hardware *hfrom; ++{ ++ int length = 0; ++ int offset = 0; ++ unsigned char ibuf [1536]; ++ unsigned bufix = 0; ++ unsigned paylen; ++ ++ length = read(interface->rfdesc, ibuf, sizeof(ibuf)); ++ ++ if (length <= 0) ++ return length; ++ ++ offset = decode_udp_ip_header(interface, ibuf, bufix, from, ++ (unsigned)length, &paylen, 0); ++ ++ if (offset < 0) ++ return 0; ++ ++ bufix += offset; ++ length -= offset; ++ ++ if (length < paylen) ++ log_fatal("Internal inconsistency at %s:%d.", MDL); ++ ++ /* Copy out the data in the packet... */ ++ memcpy(buf, &ibuf[bufix], paylen); ++ ++ return (ssize_t)paylen; ++} ++ + ssize_t receive_packet (interface, buf, len, from, hfrom) + struct interface_info *interface; + unsigned char *buf; +@@ -382,6 +508,10 @@ ssize_t receive_packet (interface, buf, + }; + struct cmsghdr *cmsg; + ++ if (interface->hw_address.hbuf[0] == HTYPE_INFINIBAND) { ++ return receive_packet_ib(interface, buf, len, from, hfrom); ++ } ++ + length = recvmsg (interface -> rfdesc, &msg, 0); + if (length <= 0) + return length; +@@ -461,11 +591,32 @@ void maybe_setup_fallback () + } + } + +-void +-get_hw_addr(const char *name, struct hardware *hw) { ++struct sockaddr_ll * ++get_ll (struct ifaddrs *ifaddrs, struct ifaddrs **ifa, char *name) ++{ ++ for (*ifa = ifaddrs; *ifa != NULL; *ifa = (*ifa)->ifa_next) { ++ if ((*ifa)->ifa_addr == NULL) ++ continue; ++ ++ if ((*ifa)->ifa_addr->sa_family != AF_PACKET) ++ continue; ++ ++ if ((*ifa)->ifa_flags & IFF_LOOPBACK) ++ continue; ++ ++ if (strcmp((*ifa)->ifa_name, name) == 0) ++ return (struct sockaddr_ll *)(void *)(*ifa)->ifa_addr; ++ } ++ return NULL; ++} ++ ++struct sockaddr_ll * ++ioctl_get_ll(char *name) ++{ + int sock; + struct ifreq tmp; +- struct sockaddr *sa; ++ struct sockaddr *sa = NULL; ++ struct sockaddr_ll *sll = NULL; + + if (strlen(name) >= sizeof(tmp.ifr_name)) { + log_fatal("Device name too long: "%s"", name); +@@ -479,16 +630,44 @@ get_hw_addr(const char *name, struct har + memset(&tmp, 0, sizeof(tmp)); + strcpy(tmp.ifr_name, name); + if (ioctl(sock, SIOCGIFHWADDR, &tmp) < 0) { +- log_fatal("Error getting hardware address for "%s": %m", ++ log_fatal("Error getting hardware address for "%s": %m", + name); + } + + sa = &tmp.ifr_hwaddr; +- switch (sa->sa_family) { ++ sll = dmalloc (sizeof (struct sockaddr_ll), MDL); ++ if (!sll) ++ log_fatal("Unable to allocate memory for link layer address"); ++ memcpy(&sll->sll_hatype, &sa->sa_family, sizeof (sll->sll_hatype)); ++ memcpy(sll->sll_addr, sa->sa_data, sizeof (sll->sll_addr)); ++ return sll; ++} ++ ++void ++get_hw_addr(struct interface_info *info) ++{ ++ struct hardware *hw = &info->hw_address; ++ char *name = info->name; ++ struct ifaddrs *ifaddrs = NULL; ++ struct ifaddrs *ifa = NULL; ++ struct sockaddr_ll *sll = NULL; ++ ++ if (getifaddrs(&ifaddrs) == -1) ++ log_fatal("Failed to get interfaces"); ++ ++ if ((sll = get_ll(ifaddrs, &ifa, name)) == NULL) { ++ /* ++ * We were unable to get link-layer address for name. ++ * Fall back to ioctl(SIOCGIFHWADDR). ++ */ ++ sll = ioctl_get_ll(name); ++ } ++ ++ switch (sll->sll_hatype) { + case ARPHRD_ETHER: + hw->hlen = 7; + hw->hbuf[0] = HTYPE_ETHER; +- memcpy(&hw->hbuf[1], sa->sa_data, 6); ++ memcpy(&hw->hbuf[1], sll->sll_addr, 6); + break; + case ARPHRD_IEEE802: + #ifdef ARPHRD_IEEE802_TR +@@ -496,18 +675,35 @@ get_hw_addr(const char *name, struct har + #endif /* ARPHRD_IEEE802_TR */ + hw->hlen = 7; + hw->hbuf[0] = HTYPE_IEEE802; +- memcpy(&hw->hbuf[1], sa->sa_data, 6); ++ memcpy(&hw->hbuf[1], sll->sll_addr, 6); + break; + case ARPHRD_FDDI: + hw->hlen = 17; + hw->hbuf[0] = HTYPE_FDDI; +- memcpy(&hw->hbuf[1], sa->sa_data, 16); ++ memcpy(&hw->hbuf[1], sll->sll_addr, 16); ++ break; ++ case ARPHRD_INFINIBAND: ++ /* For Infiniband, save the broadcast address and store ++ * the port GUID into the hardware address. ++ */ ++ if (ifa->ifa_flags & IFF_BROADCAST) { ++ struct sockaddr_ll *bll; ++ ++ bll = (struct sockaddr_ll *)ifa->ifa_broadaddr; ++ memcpy(&info->bcast_addr, bll->sll_addr, 20); ++ } else { ++ memcpy(&info->bcast_addr, default_ib_bcast_addr, ++ 20); ++ } ++ ++ hw->hlen = 1; ++ hw->hbuf[0] = HTYPE_INFINIBAND; + break; + #if defined(ARPHRD_PPP) + case ARPHRD_PPP: + if (local_family != AF_INET6) +- log_fatal("Unsupported device type %d for "%s"", +- sa->sa_family, name); ++ log_fatal("local_family != AF_INET6 for "%s"", ++ name); + hw->hlen = 0; + hw->hbuf[0] = HTYPE_RESERVED; + /* 0xdeadbeef should never occur on the wire, +@@ -520,10 +716,11 @@ get_hw_addr(const char *name, struct har + break; + #endif + default: +- log_fatal("Unsupported device type %ld for "%s"", +- (long int)sa->sa_family, name); ++ freeifaddrs(ifaddrs); ++ log_fatal("Unsupported device type %h for "%s"", ++ sll->sll_hatype, name); + } + +- close(sock); ++ freeifaddrs(ifaddrs); + } + #endif +diff -up dhcp-4.2.4/common/socket.c.lpf-ib dhcp-4.2.4/common/socket.c +--- dhcp-4.2.4/common/socket.c.lpf-ib 2012-03-09 12:28:11.000000000 +0100 ++++ dhcp-4.2.4/common/socket.c 2012-07-18 21:08:48.112834843 +0200 +@@ -325,7 +325,7 @@ void if_register_send (info) + info->wfdesc = if_register_socket(info, AF_INET, 0); + /* If this is a normal IPv4 address, get the hardware address. */ + if (strcmp(info->name, "fallback") != 0) +- get_hw_addr(info->name, &info->hw_address); ++ get_hw_addr(info); + #if defined (USE_SOCKET_FALLBACK) + /* Fallback only registers for send, but may need to receive as + well. */ +@@ -388,7 +388,7 @@ void if_register_receive (info) + #endif /* IP_PKTINFO... */ + /* If this is a normal IPv4 address, get the hardware address. */ + if (strcmp(info->name, "fallback") != 0) +- get_hw_addr(info->name, &info->hw_address); ++ get_hw_addr(info); + + if (!quiet_interface_discovery) + log_info ("Listening on Socket/%s%s%s", +@@ -498,7 +498,7 @@ if_register6(struct interface_info *info + if (req_multi) + if_register_multicast(info); + +- get_hw_addr(info->name, &info->hw_address); ++ get_hw_addr(info); + + if (!quiet_interface_discovery) { + if (info->shared_network != NULL) { +diff -up dhcp-4.2.4/includes/dhcpd.h.lpf-ib dhcp-4.2.4/includes/dhcpd.h +--- dhcp-4.2.4/includes/dhcpd.h.lpf-ib 2012-07-18 21:08:48.102834978 +0200 ++++ dhcp-4.2.4/includes/dhcpd.h 2012-07-18 21:08:48.114834815 +0200 +@@ -1243,6 +1243,7 @@ struct interface_info { + struct shared_network *shared_network; + /* Networks connected to this interface. */ + struct hardware hw_address; /* Its physical address. */ ++ u_int8_t bcast_addr[20]; /* Infiniband broadcast address */ + struct in_addr *addresses; /* Addresses associated with this + * interface. + */ +@@ -2360,7 +2361,7 @@ void print_dns_status (int, struct dhcp_ + #endif + const char *print_time(TIME); + +-void get_hw_addr(const char *name, struct hardware *hw); ++void get_hw_addr(struct interface_info *info); + + /* socket.c */ + #if defined (USE_SOCKET_SEND) || defined (USE_SOCKET_RECEIVE) \ diff --git a/dhcp/patches/dhcp-4.2.4-options.patch b/dhcp/patches/dhcp-4.2.4-options.patch new file mode 100644 index 0000000..b0080e1 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-options.patch @@ -0,0 +1,391 @@ +diff -up dhcp-4.2.4b1/client/clparse.c.options dhcp-4.2.4b1/client/clparse.c +--- dhcp-4.2.4b1/client/clparse.c.options 2012-03-09 12:28:10.000000000 +0100 ++++ dhcp-4.2.4b1/client/clparse.c 2012-04-16 17:24:58.794047046 +0200 +@@ -154,6 +154,7 @@ isc_result_t read_client_conf () + /* Requested lease time, used by DHCPv6 (DHCPv4 uses the option cache) + */ + top_level_config.requested_lease = 7200; ++ top_level_config.bootp_broadcast_always = 0; + + group_allocate (&top_level_config.on_receipt, MDL); + if (!top_level_config.on_receipt) +@@ -320,7 +321,8 @@ void read_client_leases () + interface-declaration | + LEASE client-lease-statement | + ALIAS client-lease-statement | +- KEY key-definition */ ++ KEY key-definition | ++ BOOTP_BROADCAST_ALWAYS */ + + void parse_client_statement (cfile, ip, config) + struct parse *cfile; +@@ -739,6 +741,12 @@ void parse_client_statement (cfile, ip, + parse_reject_statement (cfile, config); + return; + ++ case BOOTP_BROADCAST_ALWAYS: ++ token = next_token(&val, (unsigned*)0, cfile); ++ config -> bootp_broadcast_always = 1; ++ parse_semi (cfile); ++ return; ++ + default: + lose = 0; + stmt = (struct executable_statement *)0; +diff -up dhcp-4.2.4b1/client/dhclient.c.options dhcp-4.2.4b1/client/dhclient.c +--- dhcp-4.2.4b1/client/dhclient.c.options 2012-04-11 22:43:24.000000000 +0200 ++++ dhcp-4.2.4b1/client/dhclient.c 2012-04-16 17:24:58.795047032 +0200 +@@ -39,6 +39,12 @@ + #include <limits.h> + #include <dns/result.h> + ++/* ++ * Defined in stdio.h when _GNU_SOURCE is set, but we don't want to define ++ * that when building ISC code. ++ */ ++extern int asprintf(char **strp, const char *fmt, ...); ++ + TIME default_lease_time = 43200; /* 12 hours... */ + TIME max_lease_time = 86400; /* 24 hours... */ + +@@ -87,6 +93,9 @@ int wanted_ia_na = -1; /* the absolute + int wanted_ia_ta = 0; + int wanted_ia_pd = 0; + char *mockup_relay = NULL; ++int bootp_broadcast_always = 0; ++ ++extern u_int32_t default_requested_options[]; + + void run_stateless(int exit_mode); + +@@ -123,6 +132,15 @@ main(int argc, char **argv) { + int local_family_set = 0; + #endif /* DHCPv6 */ + char *s; ++ char *dhcp_client_identifier_arg = NULL; ++ char *dhcp_host_name_arg = NULL; ++ char *dhcp_fqdn_arg = NULL; ++ char *dhcp_vendor_class_identifier_arg = NULL; ++ char *dhclient_request_options = NULL; ++ ++ int timeout_arg = 0; ++ char *arg_conf = NULL; ++ int arg_conf_len = 0; + + /* Initialize client globals. */ + memset(&default_duid, 0, sizeof(default_duid)); +@@ -310,6 +328,88 @@ main(int argc, char **argv) { + } else if (!strcmp(argv[i], "--version")) { + log_info("isc-dhclient-%s", PACKAGE_VERSION); + exit(0); ++ } else if (!strcmp(argv[i], "-I")) { ++ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { ++ usage(); ++ exit(1); ++ } ++ ++ if (strlen(argv[i]) >= DHCP_MAX_OPTION_LEN) { ++ log_error("-I option dhcp-client-identifier string "%s" is too long - maximum length is: %d", argv[i], DHCP_MAX_OPTION_LEN-1); ++ exit(1); ++ } ++ ++ dhcp_client_identifier_arg = argv[i]; ++ } else if (!strcmp(argv[i], "-B")) { ++ bootp_broadcast_always = 1; ++ } else if (!strcmp(argv[i], "-H")) { ++ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { ++ usage(); ++ exit(1); ++ } ++ ++ if (strlen(argv[i]) >= DHCP_MAX_OPTION_LEN) { ++ log_error("-H option host-name string "%s" is too long - maximum length is: %d", argv[i], DHCP_MAX_OPTION_LEN-1); ++ exit(1); ++ } ++ ++ if (dhcp_host_name_arg != NULL) { ++ log_error("The -H <host-name> and -F <fqdn> arguments are mutually exclusive"); ++ exit(1); ++ } ++ ++ dhcp_host_name_arg = argv[i]; ++ } else if (!strcmp(argv[i], "-F")) { ++ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { ++ usage(); ++ exit(1); ++ } ++ ++ if (strlen(argv[i]) >= DHCP_MAX_OPTION_LEN) { ++ log_error("-F option fqdn.fqdn string "%s" is too long - maximum length is: %d", argv[i], DHCP_MAX_OPTION_LEN-1); ++ exit(1); ++ } ++ ++ if (dhcp_fqdn_arg != NULL) { ++ log_error("Only one -F <fqdn> argument can be specified"); ++ exit(1); ++ } ++ ++ if (dhcp_host_name_arg != NULL) { ++ log_error("The -F <fqdn> and -H <host-name> arguments are mutually exclusive"); ++ exit(1); ++ } ++ ++ dhcp_fqdn_arg = argv[i]; ++ } else if (!strcmp(argv[i], "-timeout")) { ++ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { ++ usage(); ++ exit(1); ++ } ++ ++ if ((timeout_arg = atoi(argv[i])) <= 0) { ++ log_error("timeout option must be > 0 - bad value: %s",argv[i]); ++ exit(1); ++ } ++ } else if (!strcmp(argv[i], "-V")) { ++ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { ++ usage(); ++ exit(1); ++ } ++ ++ if (strlen(argv[i]) >= DHCP_MAX_OPTION_LEN) { ++ log_error("-V option vendor-class-identifier string "%s" is too long - maximum length is: %d", argv[i], DHCP_MAX_OPTION_LEN-1); ++ exit(1); ++ } ++ ++ dhcp_vendor_class_identifier_arg = argv[i]; ++ } else if (!strcmp(argv[i], "-R")) { ++ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { ++ usage(); ++ exit(1); ++ } ++ ++ dhclient_request_options = argv[i]; + } else if (argv[i][0] == '-') { + usage(); + } else if (interfaces_requested < 0) { +@@ -484,6 +584,156 @@ main(int argc, char **argv) { + /* Parse the dhclient.conf file. */ + read_client_conf(); + ++ /* Parse any extra command line configuration arguments: */ ++ if ((dhcp_client_identifier_arg != NULL) && (*dhcp_client_identifier_arg != '\0')) { ++ arg_conf_len = asprintf(&arg_conf, "send dhcp-client-identifier "%s";", dhcp_client_identifier_arg); ++ ++ if ((arg_conf == 0) || (arg_conf_len <= 0)) ++ log_fatal("Unable to send -I option dhcp-client-identifier"); ++ } ++ ++ if ((dhcp_host_name_arg != NULL) && (*dhcp_host_name_arg != '\0')) { ++ if (arg_conf == 0) { ++ arg_conf_len = asprintf(&arg_conf, "send host-name "%s";", dhcp_host_name_arg); ++ ++ if ((arg_conf == 0) || (arg_conf_len <= 0)) ++ log_fatal("Unable to send -H option host-name"); ++ } else { ++ char *last_arg_conf = arg_conf; ++ arg_conf = NULL; ++ arg_conf_len = asprintf(&arg_conf, "%s\nsend host-name "%s";", last_arg_conf, dhcp_host_name_arg); ++ ++ if ((arg_conf == 0) || (arg_conf_len <= 0)) ++ log_fatal("Unable to send -H option host-name"); ++ ++ free(last_arg_conf); ++ } ++ } ++ ++ if ((dhcp_fqdn_arg != NULL) && (*dhcp_fqdn_arg != '\0')) { ++ if (arg_conf == 0) { ++ arg_conf_len = asprintf(&arg_conf, "send fqdn.fqdn "%s";", dhcp_fqdn_arg); ++ ++ if ((arg_conf == 0) || (arg_conf_len <= 0)) ++ log_fatal("Unable to send -F option fqdn.fqdn"); ++ } else { ++ char *last_arg_conf = arg_conf; ++ arg_conf = NULL; ++ arg_conf_len = asprintf(&arg_conf, "%s\nsend fqdn.fqdn "%s";", last_arg_conf, dhcp_fqdn_arg); ++ ++ if ((arg_conf == 0) || (arg_conf_len <= 0)) ++ log_fatal("Unable to send -F option fqdn.fqdn"); ++ ++ free(last_arg_conf); ++ } ++ } ++ ++ if (timeout_arg) { ++ if (arg_conf == 0) { ++ arg_conf_len = asprintf(&arg_conf, "timeout %d;", timeout_arg); ++ ++ if ((arg_conf == 0) || (arg_conf_len <= 0)) ++ log_fatal("Unable to process -timeout timeout argument"); ++ } else { ++ char *last_arg_conf = arg_conf; ++ arg_conf = NULL; ++ arg_conf_len = asprintf(&arg_conf, "%s\ntimeout %d;", last_arg_conf, timeout_arg); ++ ++ if ((arg_conf == 0) || (arg_conf_len == 0)) ++ log_fatal("Unable to process -timeout timeout argument"); ++ ++ free(last_arg_conf); ++ } ++ } ++ ++ if ((dhcp_vendor_class_identifier_arg != NULL) && (*dhcp_vendor_class_identifier_arg != '\0')) { ++ if (arg_conf == 0) { ++ arg_conf_len = asprintf(&arg_conf, "send vendor-class-identifier "%s";", dhcp_vendor_class_identifier_arg); ++ ++ if ((arg_conf == 0) || (arg_conf_len <= 0)) ++ log_fatal("Unable to send -V option vendor-class-identifier"); ++ } else { ++ char *last_arg_conf = arg_conf; ++ arg_conf = NULL; ++ arg_conf_len = asprintf(&arg_conf, "%s\nsend vendor-class-identifier "%s";", last_arg_conf, dhcp_vendor_class_identifier_arg); ++ ++ if ((arg_conf == 0) || (arg_conf_len <= 0)) ++ log_fatal("Unable to send -V option vendor-class-identifier"); ++ ++ free(last_arg_conf); ++ } ++ } ++ ++ if (dhclient_request_options != NULL) { ++ if (arg_conf == 0) { ++ arg_conf_len = asprintf(&arg_conf, "request %s;", dhclient_request_options); ++ ++ if ((arg_conf == 0) || (arg_conf_len <= 0)) ++ log_fatal("Unable to parse -R <request options list> argument"); ++ } else { ++ char *last_arg_conf = arg_conf; ++ arg_conf = NULL; ++ arg_conf_len = asprintf(&arg_conf, "%s\nrequest %s;", last_arg_conf, dhclient_request_options); ++ ++ if ((arg_conf == 0) || (arg_conf_len <= 0)) ++ log_fatal("Unable to parse -R <request options list> argument"); ++ ++ free(last_arg_conf); ++ } ++ } ++ ++ if (arg_conf) { ++ if (arg_conf_len == 0) ++ if ((arg_conf_len = strlen(arg_conf)) == 0) ++ /* huh ? cannot happen ! */ ++ log_fatal("Unable to process -I/-H/-F/-timeout/-V/-R configuration arguments"); ++ ++ /* parse the extra dhclient.conf configuration arguments ++ * into top level config: */ ++ struct parse *cfile = (struct parse *)0; ++ const char *val = NULL; ++ int token; ++ ++ status = new_parse(&cfile, -1, arg_conf, arg_conf_len, "extra dhclient -I/-H/-F/-timeout/-V/-R configuration arguments", 0); ++ ++ if ((status != ISC_R_SUCCESS) || (cfile -> warnings_occurred)) ++ log_fatal("Cannot parse -I/-H/-F/-timeout/-V/-R configuration arguments !"); ++ /* more detailed parse failures will be logged */ ++ ++ do { ++ token = peek_token(&val, (unsigned *)0, cfile); ++ if (token == END_OF_FILE) ++ break; ++ ++ parse_client_statement(cfile, (struct interface_info *)0, &top_level_config); ++ } while (1); ++ ++ if (cfile -> warnings_occurred) ++ log_fatal("Cannot parse -I/-H/-F/-timeout/-V/-R configuration arguments !"); ++ end_parse(&cfile); ++ ++ if (timeout_arg) { ++ /* we just set the toplevel timeout, but per-client ++ * timeouts may still be at defaults. ++ */ ++ for (ip=interfaces; ip; ip = ip->next) { ++ if (ip->client->config->timeout == 60) ++ ip->client->config->timeout = timeout_arg; ++ } ++ } ++ ++ if ((dhclient_request_options != 0) && (top_level_config.requested_options != default_requested_options)) { ++ for (ip=interfaces; ip; ip = ip->next) { ++ if (ip->client->config->requested_options == default_requested_options) ++ ip->client->config->requested_options = top_level_config.requested_options; ++ } ++ } ++ ++ free(arg_conf); ++ arg_conf = NULL; ++ arg_conf_len = 0; ++ } ++ + /* Parse the lease database. */ + read_client_leases(); + +@@ -2421,7 +2671,8 @@ void make_discover (client, lease) + client -> packet.xid = random (); + client -> packet.secs = 0; /* filled in by send_discover. */ + +- if (can_receive_unicast_unconfigured (client -> interface)) ++ if ((!(bootp_broadcast_always || client->config->bootp_broadcast_always)) ++ && can_receive_unicast_unconfigured(client->interface)) + client -> packet.flags = 0; + else + client -> packet.flags = htons (BOOTP_BROADCAST); +@@ -2505,7 +2756,9 @@ void make_request (client, lease) + } else { + memset (&client -> packet.ciaddr, 0, + sizeof client -> packet.ciaddr); +- if (can_receive_unicast_unconfigured (client -> interface)) ++ if ((!(bootp_broadcast_always || ++ client ->config->bootp_broadcast_always)) && ++ can_receive_unicast_unconfigured (client -> interface)) + client -> packet.flags = 0; + else + client -> packet.flags = htons (BOOTP_BROADCAST); +@@ -2567,7 +2820,8 @@ void make_decline (client, lease) + client -> packet.hops = 0; + client -> packet.xid = client -> xid; + client -> packet.secs = 0; /* Filled in by send_request. */ +- if (can_receive_unicast_unconfigured (client -> interface)) ++ if ((!(bootp_broadcast_always || client->config-> bootp_broadcast_always)) ++ && can_receive_unicast_unconfigured (client->interface)) + client -> packet.flags = 0; + else + client -> packet.flags = htons (BOOTP_BROADCAST); +diff -up dhcp-4.2.4b1/common/conflex.c.options dhcp-4.2.4b1/common/conflex.c +--- dhcp-4.2.4b1/common/conflex.c.options 2012-02-16 22:09:14.000000000 +0100 ++++ dhcp-4.2.4b1/common/conflex.c 2012-04-16 17:24:58.796047018 +0200 +@@ -808,6 +808,8 @@ intern(char *atom, enum dhcp_token dfv) + return BALANCE; + if (!strcasecmp (atom + 1, "ound")) + return BOUND; ++ if (!strcasecmp (atom + 1, "ootp-broadcast-always")) ++ return BOOTP_BROADCAST_ALWAYS; + break; + case 'c': + if (!strcasecmp(atom + 1, "ase")) +diff -up dhcp-4.2.4b1/includes/dhcpd.h.options dhcp-4.2.4b1/includes/dhcpd.h +--- dhcp-4.2.4b1/includes/dhcpd.h.options 2012-04-10 02:55:06.000000000 +0200 ++++ dhcp-4.2.4b1/includes/dhcpd.h 2012-04-16 17:24:58.797047004 +0200 +@@ -1147,6 +1147,9 @@ struct client_config { + int do_forward_update; /* If nonzero, and if we have the + information we need, update the + A record for the address we get. */ ++ ++ int bootp_broadcast_always; /* If nonzero, always set the BOOTP_BROADCAST ++ flag in requests */ + }; + + /* Per-interface state used in the dhcp client... */ +diff -up dhcp-4.2.4b1/includes/dhctoken.h.options dhcp-4.2.4b1/includes/dhctoken.h +--- dhcp-4.2.4b1/includes/dhctoken.h.options 2012-02-16 22:09:15.000000000 +0100 ++++ dhcp-4.2.4b1/includes/dhctoken.h 2012-04-16 17:25:53.819276248 +0200 +@@ -364,7 +364,8 @@ enum dhcp_token { + GETHOSTBYNAME = 665, + PRIMARY6 = 666, + SECONDARY6 = 667, +- TOKEN_INFINIBAND = 668 ++ TOKEN_INFINIBAND = 668, ++ BOOTP_BROADCAST_ALWAYS = 669 + }; + + #define is_identifier(x) ((x) >= FIRST_TOKEN && \ diff --git a/dhcp/patches/dhcp-4.2.4-paths.patch b/dhcp/patches/dhcp-4.2.4-paths.patch new file mode 100644 index 0000000..a737571 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-paths.patch @@ -0,0 +1,26 @@ +diff -up dhcp-4.2.4b1/includes/dhcpd.h.paths dhcp-4.2.4b1/includes/dhcpd.h +--- dhcp-4.2.4b1/includes/dhcpd.h.paths 2012-04-18 11:12:34.000000000 +0200 ++++ dhcp-4.2.4b1/includes/dhcpd.h 2012-04-18 11:14:38.541272405 +0200 +@@ -1420,7 +1420,7 @@ typedef unsigned char option_mask [16]; + #else /* !DEBUG */ + + #ifndef _PATH_DHCPD_CONF +-#define _PATH_DHCPD_CONF "/etc/dhcpd.conf" ++#define _PATH_DHCPD_CONF "/etc/dhcp/dhcpd.conf" + #endif /* DEBUG */ + + #ifndef _PATH_DHCPD_DB +@@ -1442,11 +1442,11 @@ typedef unsigned char option_mask [16]; + #endif /* DEBUG */ + + #ifndef _PATH_DHCLIENT_CONF +-#define _PATH_DHCLIENT_CONF "/etc/dhclient.conf" ++#define _PATH_DHCLIENT_CONF "/etc/dhcp/dhclient.conf" + #endif + + #ifndef _PATH_DHCLIENT_SCRIPT +-#define _PATH_DHCLIENT_SCRIPT "/sbin/dhclient-script" ++#define _PATH_DHCLIENT_SCRIPT "/usr/sbin/dhclient-script" + #endif + + #ifndef _PATH_DHCLIENT_PID diff --git a/dhcp/patches/dhcp-4.2.4-rfc3442-classless-static-routes.patch b/dhcp/patches/dhcp-4.2.4-rfc3442-classless-static-routes.patch new file mode 100644 index 0000000..a2fe219 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-rfc3442-classless-static-routes.patch @@ -0,0 +1,405 @@ +diff -up dhcp-4.2.4b1/client/clparse.c.rfc3442 dhcp-4.2.4b1/client/clparse.c +--- dhcp-4.2.4b1/client/clparse.c.rfc3442 2012-04-16 17:34:27.546079944 +0200 ++++ dhcp-4.2.4b1/client/clparse.c 2012-04-16 17:34:27.605079118 +0200 +@@ -37,7 +37,7 @@ + + struct client_config top_level_config; + +-#define NUM_DEFAULT_REQUESTED_OPTS 14 ++#define NUM_DEFAULT_REQUESTED_OPTS 15 + struct option *default_requested_options[NUM_DEFAULT_REQUESTED_OPTS + 1]; + + static void parse_client_default_duid(struct parse *cfile); +@@ -90,7 +90,11 @@ isc_result_t read_client_conf () + dhcp_universe.code_hash, &code, 0, MDL); + + /* 4 */ +- code = DHO_ROUTERS; ++ /* The Classless Static Routes option code MUST appear in the parameter ++ * request list prior to both the Router option code and the Static ++ * Routes option code, if present. (RFC3442) ++ */ ++ code = DHO_CLASSLESS_STATIC_ROUTES; + option_code_hash_lookup(&default_requested_options[3], + dhcp_universe.code_hash, &code, 0, MDL); + +@@ -144,6 +148,11 @@ isc_result_t read_client_conf () + option_code_hash_lookup(&default_requested_options[13], + dhcp_universe.code_hash, &code, 0, MDL); + ++ /* 15 */ ++ code = DHO_ROUTERS; ++ option_code_hash_lookup(&default_requested_options[14], ++ dhcp_universe.code_hash, &code, 0, MDL); ++ + for (code = 0 ; code < NUM_DEFAULT_REQUESTED_OPTS ; code++) { + if (default_requested_options[code] == NULL) + log_fatal("Unable to find option definition for " +diff -up dhcp-4.2.4b1/common/dhcp-options.5.rfc3442 dhcp-4.2.4b1/common/dhcp-options.5 +--- dhcp-4.2.4b1/common/dhcp-options.5.rfc3442 2012-04-16 17:34:27.537080070 +0200 ++++ dhcp-4.2.4b1/common/dhcp-options.5 2012-04-16 17:34:27.606079104 +0200 +@@ -115,6 +115,26 @@ hexadecimal, separated by colons. For + or + option dhcp-client-identifier 43:4c:49:45:54:2d:46:4f:4f; + .fi ++.PP ++The ++.B destination-descriptor ++describe the IP subnet number and subnet mask ++of a particular destination using a compact encoding. This encoding ++consists of one octet describing the width of the subnet mask, ++followed by all the significant octets of the subnet number. ++The following table contains some examples of how various subnet ++number/mask combinations can be encoded: ++.nf ++.sp 1 ++Subnet number Subnet mask Destination descriptor ++0 0 0 ++10.0.0.0 255.0.0.0 8.10 ++10.0.0.0 255.255.255.0 24.10.0.0 ++10.17.0.0 255.255.0.0 16.10.17 ++10.27.129.0 255.255.255.0 24.10.27.129 ++10.229.0.128 255.255.255.128 25.10.229.0.128 ++10.198.122.47 255.255.255.255 32.10.198.122.47 ++.fi + .SH SETTING OPTION VALUES USING EXPRESSIONS + Sometimes it's helpful to be able to set the value of a DHCP option + based on some value that the client has sent. To do this, you can +@@ -931,6 +951,29 @@ dhclient-script will create routes: + .RE + .PP + .nf ++.B option \fBclassless-static-routes\fR \fIdestination-descriptor ip-address\fR ++ [\fB,\fR \fIdestination-descriptor ip-address\fR...]\fB;\fR ++.fi ++.RS 0.25i ++.PP ++This option (see RFC3442) specifies a list of classless static routes ++that the client should install in its routing cache. ++.PP ++This option can contain one or more static routes, each of which ++consists of a destination descriptor and the IP address of the router ++that should be used to reach that destination. ++.PP ++Many clients may not implement the Classless Static Routes option. ++DHCP server administrators should therefore configure their DHCP ++servers to send both a Router option and a Classless Static Routes ++option, and should specify the default router(s) both in the Router ++option and in the Classless Static Routes option. ++.PP ++If the DHCP server returns both a Classless Static Routes option and ++a Router option, the DHCP client ignores the Router option. ++.RE ++.PP ++.nf + .B option \fBstreettalk-directory-assistance-server\fR \fIip-address\fR + [\fB,\fR \fIip-address\fR...]\fB;\fR + .fi +diff -up dhcp-4.2.4b1/common/inet.c.rfc3442 dhcp-4.2.4b1/common/inet.c +--- dhcp-4.2.4b1/common/inet.c.rfc3442 2011-05-11 02:47:22.000000000 +0200 ++++ dhcp-4.2.4b1/common/inet.c 2012-04-16 17:34:27.607079090 +0200 +@@ -528,6 +528,60 @@ free_iaddrcidrnetlist(struct iaddrcidrne + return ISC_R_SUCCESS; + } + ++static const char * ++inet_ntopdd(const unsigned char *src, unsigned srclen, char *dst, size_t size) ++{ ++ char tmp[sizeof("32.255.255.255.255")]; ++ int len; ++ ++ switch (srclen) { ++ case 2: ++ len = sprintf (tmp, "%u.%u", src[0], src[1]); ++ break; ++ case 3: ++ len = sprintf (tmp, "%u.%u.%u", src[0], src[1], src[2]); ++ break; ++ case 4: ++ len = sprintf (tmp, "%u.%u.%u.%u", src[0], src[1], src[2], src[3]); ++ break; ++ case 5: ++ len = sprintf (tmp, "%u.%u.%u.%u.%u", src[0], src[1], src[2], src[3], src[4]); ++ break; ++ default: ++ return NULL; ++ } ++ if (len < 0) ++ return NULL; ++ ++ if (len > size) { ++ errno = ENOSPC; ++ return NULL; ++ } ++ ++ return strcpy (dst, tmp); ++} ++ ++/* pdestdesc() turns an iaddr structure into a printable dest. descriptor */ ++const char * ++pdestdesc(const struct iaddr addr) { ++ static char pbuf[sizeof("255.255.255.255.255")]; ++ ++ if (addr.len == 0) { ++ return "<null destination descriptor>"; ++ } ++ if (addr.len == 1) { ++ return "0"; ++ } ++ if ((addr.len >= 2) && (addr.len <= 5)) { ++ return inet_ntopdd(addr.iabuf, addr.len, pbuf, sizeof(pbuf)); ++ } ++ ++ log_fatal("pdestdesc():%s:%d: Invalid destination descriptor length %d.", ++ MDL, addr.len); ++ /* quell compiler warnings */ ++ return NULL; ++} ++ + /* piaddr() turns an iaddr structure into a printable address. */ + /* XXX: should use a const pointer rather than passing the structure */ + const char * +diff -up dhcp-4.2.4b1/common/options.c.rfc3442 dhcp-4.2.4b1/common/options.c +--- dhcp-4.2.4b1/common/options.c.rfc3442 2012-03-20 01:31:53.000000000 +0100 ++++ dhcp-4.2.4b1/common/options.c 2012-04-16 17:34:27.608079076 +0200 +@@ -706,7 +706,11 @@ cons_options(struct packet *inpacket, st + * packet. + */ + priority_list[priority_len++] = DHO_SUBNET_MASK; +- priority_list[priority_len++] = DHO_ROUTERS; ++ if (lookup_option(&dhcp_universe, cfg_options, ++ DHO_CLASSLESS_STATIC_ROUTES)) ++ priority_list[priority_len++] = DHO_CLASSLESS_STATIC_ROUTES; ++ else ++ priority_list[priority_len++] = DHO_ROUTERS; + priority_list[priority_len++] = DHO_DOMAIN_NAME_SERVERS; + priority_list[priority_len++] = DHO_HOST_NAME; + priority_list[priority_len++] = DHO_FQDN; +@@ -1683,6 +1687,7 @@ const char *pretty_print_option (option, + const unsigned char *dp = data; + char comma; + unsigned long tval; ++ unsigned int octets = 0; + + if (emit_commas) + comma = ','; +@@ -1691,6 +1696,7 @@ const char *pretty_print_option (option, + + memset (enumbuf, 0, sizeof enumbuf); + ++ if (option->format[0] != 'R') { /* see explanation lower */ + /* Figure out the size of the data. */ + for (l = i = 0; option -> format [i]; i++, l++) { + if (l >= sizeof(fmtbuf) - 1) +@@ -1840,6 +1846,33 @@ const char *pretty_print_option (option, + if (numhunk < 0) + numhunk = 1; + ++ } else { /* option->format[i] == 'R') */ ++ /* R (destination descriptor) has variable length. ++ * We can find it only in classless static route option, ++ * so we are for sure parsing classless static route option now. ++ * We go through whole the option to check whether there are no ++ * missing/extra bytes. ++ * I didn't find out how to improve the existing code and that's the ++ * reason for this separate 'else' where I do my own checkings. ++ * I know it's little bit unsystematic, but it works. ++ */ ++ numhunk = 0; ++ numelem = 2; /* RI */ ++ fmtbuf[0]='R'; fmtbuf[1]='I'; fmtbuf[2]=0; ++ for (i =0; i < len; i = i + octets + 5) { ++ if (data[i] > 32) { /* subnet mask width */ ++ log_error ("wrong subnet mask width in destination descriptor"); ++ break; ++ } ++ numhunk++; ++ octets = ((data[i]+7) / 8); ++ } ++ if (i != len) { ++ log_error ("classless static routes option has wrong size or " ++ "there's some garbage in format"); ++ } ++ } ++ + /* Cycle through the array (or hunk) printing the data. */ + for (i = 0; i < numhunk; i++) { + for (j = 0; j < numelem; j++) { +@@ -1978,6 +2011,20 @@ const char *pretty_print_option (option, + strcpy(op, piaddr(iaddr)); + dp += 4; + break; ++ ++ case 'R': ++ if (dp[0] <= 32) ++ iaddr.len = (((dp[0]+7)/8)+1); ++ else { ++ log_error ("wrong subnet mask width in destination descriptor"); ++ return "<error>"; ++ } ++ ++ memcpy(iaddr.iabuf, dp, iaddr.len); ++ strcpy(op, pdestdesc(iaddr)); ++ dp += iaddr.len; ++ break; ++ + case '6': + iaddr.len = 16; + memcpy(iaddr.iabuf, dp, 16); +diff -up dhcp-4.2.4b1/common/parse.c.rfc3442 dhcp-4.2.4b1/common/parse.c +--- dhcp-4.2.4b1/common/parse.c.rfc3442 2012-04-16 17:34:27.577079510 +0200 ++++ dhcp-4.2.4b1/common/parse.c 2012-04-16 17:34:27.610079048 +0200 +@@ -341,6 +341,39 @@ int parse_ip_addr (cfile, addr) + } + + /* ++ * destination-descriptor :== NUMBER DOT NUMBER | ++ * NUMBER DOT NUMBER DOT NUMBER | ++ * NUMBER DOT NUMBER DOT NUMBER DOT NUMBER | ++ * NUMBER DOT NUMBER DOT NUMBER DOT NUMBER DOT NUMBER ++ */ ++ ++int parse_destination_descriptor (cfile, addr) ++ struct parse *cfile; ++ struct iaddr *addr; ++{ ++ unsigned int mask_width, dest_dest_len; ++ addr -> len = 0; ++ if (parse_numeric_aggregate (cfile, addr -> iabuf, ++ &addr -> len, DOT, 10, 8)) { ++ mask_width = (unsigned int)addr->iabuf[0]; ++ dest_dest_len = (((mask_width+7)/8)+1); ++ if (mask_width > 32) { ++ parse_warn (cfile, ++ "subnet mask width (%u) greater than 32.", mask_width); ++ } ++ else if (dest_dest_len != addr->len) { ++ parse_warn (cfile, ++ "destination descriptor with subnet mask width %u " ++ "should have %u octets, but has %u octets.", ++ mask_width, dest_dest_len, addr->len); ++ } ++ ++ return 1; ++ } ++ return 0; ++} ++ ++/* + * Return true if every character in the string is hexadecimal. + */ + static int +@@ -704,8 +737,10 @@ unsigned char *parse_numeric_aggregate ( + if (count) { + token = peek_token (&val, (unsigned *)0, cfile); + if (token != separator) { +- if (!*max) ++ if (!*max) { ++ *max = count; + break; ++ } + if (token != RBRACE && token != LBRACE) + token = next_token (&val, + (unsigned *)0, +@@ -1628,6 +1663,9 @@ int parse_option_code_definition (cfile, + case IP_ADDRESS: + type = 'I'; + break; ++ case DESTINATION_DESCRIPTOR: ++ type = 'R'; ++ break; + case IP6_ADDRESS: + type = '6'; + break; +@@ -5375,6 +5413,15 @@ int parse_option_token (rv, cfile, fmt, + } + break; + ++ case 'R': /* destination descriptor */ ++ if (!parse_destination_descriptor (cfile, &addr)) { ++ return 0; ++ } ++ if (!make_const_data (&t, addr.iabuf, addr.len, 0, 1, MDL)) { ++ return 0; ++ } ++ break; ++ + case '6': /* IPv6 address. */ + if (!parse_ip6_addr(cfile, &addr)) { + return 0; +@@ -5635,6 +5682,13 @@ int parse_option_decl (oc, cfile) + goto exit; + len = ip_addr.len; + dp = ip_addr.iabuf; ++ goto alloc; ++ ++ case 'R': /* destination descriptor */ ++ if (!parse_destination_descriptor (cfile, &ip_addr)) ++ goto exit; ++ len = ip_addr.len; ++ dp = ip_addr.iabuf; + + alloc: + if (hunkix + len > sizeof hunkbuf) { +diff -up dhcp-4.2.4b1/common/tables.c.rfc3442 dhcp-4.2.4b1/common/tables.c +--- dhcp-4.2.4b1/common/tables.c.rfc3442 2012-04-16 17:34:27.566079664 +0200 ++++ dhcp-4.2.4b1/common/tables.c 2012-04-16 17:34:27.611079034 +0200 +@@ -52,6 +52,7 @@ HASH_FUNCTIONS (option_code, const unsig + Format codes: + + I - IPv4 address ++ R - destination descriptor (RFC3442) + 6 - IPv6 address + l - 32-bit signed integer + L - 32-bit unsigned integer +@@ -209,6 +210,7 @@ static struct option dhcp_options[] = { + { "default-url", "t", &dhcp_universe, 114, 1 }, + { "subnet-selection", "I", &dhcp_universe, 118, 1 }, + { "domain-search", "D", &dhcp_universe, 119, 1 }, ++ { "classless-static-routes", "RIA", &dhcp_universe, 121, 1 }, + { "vivco", "Evendor-class.", &dhcp_universe, 124, 1 }, + { "vivso", "Evendor.", &dhcp_universe, 125, 1 }, + #if 0 +diff -up dhcp-4.2.4b1/includes/dhcpd.h.rfc3442 dhcp-4.2.4b1/includes/dhcpd.h +--- dhcp-4.2.4b1/includes/dhcpd.h.rfc3442 2012-04-16 17:34:27.543079986 +0200 ++++ dhcp-4.2.4b1/includes/dhcpd.h 2012-04-16 17:34:27.613079006 +0200 +@@ -2666,6 +2666,7 @@ isc_result_t range2cidr(struct iaddrcidr + const struct iaddr *lo, const struct iaddr *hi); + isc_result_t free_iaddrcidrnetlist(struct iaddrcidrnetlist **result); + const char *piaddr (struct iaddr); ++const char *pdestdesc (struct iaddr); + char *piaddrmask(struct iaddr *, struct iaddr *); + char *piaddrcidr(const struct iaddr *, unsigned int); + u_int16_t validate_port(char *); +@@ -2873,6 +2874,7 @@ void parse_client_lease_declaration (str + int parse_option_decl (struct option_cache **, struct parse *); + void parse_string_list (struct parse *, struct string_list **, int); + int parse_ip_addr (struct parse *, struct iaddr *); ++int parse_destination_descriptor (struct parse *, struct iaddr *); + int parse_ip_addr_with_subnet(struct parse *, struct iaddrmatch *); + void parse_reject_statement (struct parse *, struct client_config *); + +diff -up dhcp-4.2.4b1/includes/dhcp.h.rfc3442 dhcp-4.2.4b1/includes/dhcp.h +--- dhcp-4.2.4b1/includes/dhcp.h.rfc3442 2012-02-16 22:09:14.000000000 +0100 ++++ dhcp-4.2.4b1/includes/dhcp.h 2012-04-16 17:34:27.613079006 +0200 +@@ -163,6 +163,7 @@ struct dhcp_packet { + #define DHO_ASSOCIATED_IP 92 + #define DHO_SUBNET_SELECTION 118 /* RFC3011! */ + #define DHO_DOMAIN_SEARCH 119 /* RFC3397 */ ++#define DHO_CLASSLESS_STATIC_ROUTES 121 /* RFC3442 */ + #define DHO_VIVCO_SUBOPTIONS 124 + #define DHO_VIVSO_SUBOPTIONS 125 + +diff -up dhcp-4.2.4b1/includes/dhctoken.h.rfc3442 dhcp-4.2.4b1/includes/dhctoken.h +--- dhcp-4.2.4b1/includes/dhctoken.h.rfc3442 2012-04-16 17:34:27.000000000 +0200 ++++ dhcp-4.2.4b1/includes/dhctoken.h 2012-04-16 17:35:15.028414805 +0200 +@@ -365,7 +365,8 @@ enum dhcp_token { + PRIMARY6 = 666, + SECONDARY6 = 667, + TOKEN_INFINIBAND = 668, +- BOOTP_BROADCAST_ALWAYS = 669 ++ BOOTP_BROADCAST_ALWAYS = 669, ++ DESTINATION_DESCRIPTOR = 670 + }; + + #define is_identifier(x) ((x) >= FIRST_TOKEN && \ diff --git a/dhcp/patches/dhcp-4.2.4-send_release.patch b/dhcp/patches/dhcp-4.2.4-send_release.patch new file mode 100644 index 0000000..3e0a618 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-send_release.patch @@ -0,0 +1,23 @@ +diff -up dhcp-4.2.4b1/client/dhclient.c.send_release dhcp-4.2.4b1/client/dhclient.c +--- dhcp-4.2.4b1/client/dhclient.c.send_release 2012-04-16 17:48:52.000000000 +0200 ++++ dhcp-4.2.4b1/client/dhclient.c 2012-04-16 17:50:44.357396720 +0200 +@@ -2764,8 +2764,8 @@ void send_release (cpp) + inet_ntoa (destination.sin_addr), + ntohs (destination.sin_port), client -> xid); + +- if (fallback_interface) { +- result = send_packet(fallback_interface, NULL, &client->packet, ++ if (client -> interface) { ++ result = send_packet(client -> interface, NULL, &client->packet, + client->packet_length, from, &destination, + NULL); + if (result < 0) { +@@ -2776,7 +2776,7 @@ void send_release (cpp) + } + } else { + /* Send out a packet. */ +- result = send_packet(client->interface, NULL, &client->packet, ++ result = send_packet(fallback_interface, NULL, &client->packet, + client->packet_length, from, &destination, + NULL); + if (result < 0) { diff --git a/dhcp/patches/dhcp-4.2.4-systemtap.patch b/dhcp/patches/dhcp-4.2.4-systemtap.patch new file mode 100644 index 0000000..6f036a7 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-systemtap.patch @@ -0,0 +1,808 @@ +diff -up dhcp-4.2.4b1/configure.ac.systemtap dhcp-4.2.4b1/configure.ac +--- dhcp-4.2.4b1/configure.ac.systemtap 2012-04-16 17:46:10.913227143 +0200 ++++ dhcp-4.2.4b1/configure.ac 2012-04-16 17:46:10.947226667 +0200 +@@ -504,6 +504,35 @@ else + AC_MSG_RESULT(no) + fi + ++AC_MSG_CHECKING([whether to include systemtap tracing support]) ++AC_ARG_ENABLE([systemtap], ++ [AS_HELP_STRING([--enable-systemtap], ++ [Enable inclusion of systemtap trace support])], ++ [ENABLE_SYSTEMTAP="${enableval}"], [ENABLE_SYSTEMTAP='no']) ++AM_CONDITIONAL([ENABLE_SYSTEMTAP], [test x$ENABLE_SYSTEMTAP = xyes]) ++AC_MSG_RESULT(${ENABLE_SYSTEMTAP}) ++ ++if test "x${ENABLE_SYSTEMTAP}" = xyes; then ++ # Additional configuration for --enable-systemtap is HERE ++ AC_CHECK_PROGS(DTRACE, dtrace) ++ if test -z "$DTRACE"; then ++ AC_MSG_ERROR([dtrace not found]) ++ fi ++ AC_CHECK_HEADER([sys/sdt.h], [SDT_H_FOUND='yes'], ++ [SDT_H_FOUND='no'; ++ AC_MSG_ERROR([systemtap support needs sys/sdt.h header])]) ++ AC_DEFINE([HAVE_SYSTEMTAP], [1], [Define to 1 if using SystemTap probes.]) ++ AC_ARG_WITH([tapset-install-dir], ++ [AS_HELP_STRING([--with-tapset-install-dir], ++ [The absolute path where the tapset dir will be installed])], ++ [if test "x${withval}" = x; then ++ ABS_TAPSET_DIR="$(datadir)/systemtap/tapset" ++ else ++ ABS_TAPSET_DIR="${withval}" ++ fi], [ABS_TAPSET_DIR="$(datadir)/systemtap/tapset"]) ++ AC_SUBST(ABS_TAPSET_DIR) ++fi ++ + # Solaris needs some libraries for functions + AC_SEARCH_LIBS(socket, [socket]) + AC_SEARCH_LIBS(inet_ntoa, [nsl]) +@@ -650,6 +679,7 @@ AC_OUTPUT([ + relay/Makefile + server/Makefile + tests/Makefile ++ tapset/Makefile + ]) + + sh util/bindvar.sh +diff -up dhcp-4.2.4b1/Makefile.am.systemtap dhcp-4.2.4b1/Makefile.am +--- dhcp-4.2.4b1/Makefile.am.systemtap 2012-04-16 17:46:10.791228851 +0200 ++++ dhcp-4.2.4b1/Makefile.am 2012-04-16 17:46:10.947226667 +0200 +@@ -29,5 +29,8 @@ endif + + SUBDIRS += includes tests common omapip client dhcpctl relay server + ++SUBDIRS += tapset ++#DIST_SUBDIRS = $(SUBDIRS) ++ + nobase_include_HEADERS = dhcpctl/dhcpctl.h + +diff -up dhcp-4.2.4b1/server/dhcp.c.systemtap dhcp-4.2.4b1/server/dhcp.c +--- dhcp-4.2.4b1/server/dhcp.c.systemtap 2012-04-16 17:46:10.816228501 +0200 ++++ dhcp-4.2.4b1/server/dhcp.c 2012-04-16 17:48:11.528537555 +0200 +@@ -36,7 +36,7 @@ + #include <errno.h> + #include <limits.h> + #include <sys/time.h> +- ++#include "trace.h" + static void commit_leases_ackout(void *foo); + static void maybe_return_agent_options(struct packet *packet, + struct option_state *options); +@@ -275,6 +275,8 @@ void dhcpdiscover (packet, ms_nulltp) + dhcp_failover_state_t *peer; + #endif + ++ TRACE(DHCPD_DISCOVER_START()); ++ + find_lease (&lease, packet, packet -> shared_network, + 0, &peer_has_leases, (struct lease *)0, MDL); + +@@ -399,6 +401,8 @@ void dhcpdiscover (packet, ms_nulltp) + out: + if (lease) + lease_dereference (&lease, MDL); ++ ++ TRACE(DHCPD_DISCOVER_DONE()); + } + + void dhcprequest (packet, ms_nulltp, ip_lease) +@@ -421,6 +425,8 @@ void dhcprequest (packet, ms_nulltp, ip_ + #endif + int have_requested_addr = 0; + ++ TRACE(DHCPD_REQUEST_START()); ++ + oc = lookup_option (&dhcp_universe, packet -> options, + DHO_DHCP_REQUESTED_ADDRESS); + memset (&data, 0, sizeof data); +@@ -677,6 +683,9 @@ void dhcprequest (packet, ms_nulltp, ip_ + log_info ("%s: unknown lease %s.", msgbuf, piaddr (cip)); + + out: ++ ++ TRACE(DHCPD_REQUEST_DONE()); ++ + if (subnet) + subnet_dereference (&subnet, MDL); + if (lease) +@@ -695,6 +704,7 @@ void dhcprelease (packet, ms_nulltp) + const char *s; + char msgbuf [1024], cstr[16]; /* XXX */ + ++ TRACE(DHCPD_RELEASE_START()); + + /* DHCPRELEASE must not specify address in requested-address + option, but old protocol specs weren't explicit about this, +@@ -819,6 +829,8 @@ void dhcprelease (packet, ms_nulltp) + #endif + if (lease) + lease_dereference (&lease, MDL); ++ ++ TRACE(DHCPD_RELEASE_DONE()); + } + + void dhcpdecline (packet, ms_nulltp) +@@ -836,6 +848,8 @@ void dhcpdecline (packet, ms_nulltp) + struct option_cache *oc; + struct data_string data; + ++ TRACE(DHCPD_DECLINE_START()); ++ + /* DHCPDECLINE must specify address. */ + if (!(oc = lookup_option (&dhcp_universe, packet -> options, + DHO_DHCP_REQUESTED_ADDRESS))) +@@ -947,6 +961,8 @@ void dhcpdecline (packet, ms_nulltp) + option_state_dereference (&options, MDL); + if (lease) + lease_dereference (&lease, MDL); ++ ++ TRACE(DHCPD_DECLINE_DONE()); + } + + void dhcpinform (packet, ms_nulltp) +@@ -970,6 +986,8 @@ void dhcpinform (packet, ms_nulltp) + struct interface_info *interface; + int result; + ++ TRACE(DHCPD_INFORM_START()); ++ + /* The client should set ciaddr to its IP address, but apparently + it's common for clients not to do this, so we'll use their IP + source address if they didn't set ciaddr. */ +@@ -1327,6 +1345,8 @@ void dhcpinform (packet, ms_nulltp) + + if (subnet) + subnet_dereference (&subnet, MDL); ++ ++ TRACE(DHCPD_INFORM_DONE()); + } + + void nak_lease (packet, cip) +@@ -1343,6 +1363,8 @@ void nak_lease (packet, cip) + struct option_state *options = (struct option_state *)0; + struct option_cache *oc = (struct option_cache *)0; + ++ TRACE(DHCPD_NAK_LEASE_START()); ++ + option_state_allocate (&options, MDL); + memset (&outgoing, 0, sizeof outgoing); + memset (&raw, 0, sizeof raw); +@@ -1494,6 +1516,7 @@ void nak_lease (packet, cip) + packet->interface->name); + } + ++ TRACE(DHCPD_NAK_LEASE_DONE()); + } + + void ack_lease (packet, lease, offer, when, msg, ms_nulltp, hp) +@@ -1535,6 +1558,8 @@ void ack_lease (packet, lease, offer, wh + if (lease -> state) + return; + ++ TRACE(DHCPD_ACK_LEASE_START()); ++ + /* Save original cltt for comparison later. */ + lease_cltt = lease->cltt; + +@@ -2897,6 +2922,8 @@ void ack_lease (packet, lease, offer, wh + #endif + dhcp_reply(lease); + } ++ ++ TRACE(DHCPD_ACK_LEASE_DONE()); + } + + /* +@@ -3049,6 +3076,8 @@ void dhcp_reply (lease) + if (!state) + log_fatal ("dhcp_reply was supplied lease with no state!"); + ++ TRACE(DHCPD_REPLY_START()); ++ + /* Compose a response for the client... */ + memset (&raw, 0, sizeof raw); + memset (&d1, 0, sizeof d1); +@@ -3270,6 +3299,8 @@ void dhcp_reply (lease) + + free_lease_state (state, MDL); + lease -> state = (struct lease_state *)0; ++ ++ TRACE(DHCPD_REPLY_DONE()); + } + + int find_lease (struct lease **lp, +@@ -3292,6 +3323,8 @@ int find_lease (struct lease **lp, + struct data_string client_identifier; + struct hardware h; + ++ TRACE(DHCPD_FIND_LEASE_START()); ++ + #if defined(FAILOVER_PROTOCOL) + /* Quick check to see if the peer has leases. */ + if (peer_has_leases) { +@@ -4019,6 +4052,9 @@ int find_lease (struct lease **lp, + #if defined (DEBUG_FIND_LEASE) + log_info ("Not returning a lease."); + #endif ++ ++ TRACE(DHCPD_FIND_LEASE_DONE()); ++ + return 0; + } + +diff -up dhcp-4.2.4b1/server/dhcpd.c.systemtap dhcp-4.2.4b1/server/dhcpd.c +--- dhcp-4.2.4b1/server/dhcpd.c.systemtap 2012-04-16 17:46:10.928226933 +0200 ++++ dhcp-4.2.4b1/server/dhcpd.c 2012-04-16 17:46:10.951226611 +0200 +@@ -58,6 +58,8 @@ static const char url [] = + # undef group + #endif /* PARANOIA */ + ++#include "trace.h" ++ + static void usage(void); + + struct iaddr server_identifier; +@@ -859,6 +861,7 @@ main(int argc, char **argv) { + omapi_set_int_value ((omapi_object_t *)dhcp_control_object, + (omapi_object_t *)0, "state", server_running); + ++ TRACE(DHCPD_MAIN()); + /* Receive packets and dispatch them... */ + dispatch (); + +diff -up dhcp-4.2.4b1/server/dhcpv6.c.systemtap dhcp-4.2.4b1/server/dhcpv6.c +--- dhcp-4.2.4b1/server/dhcpv6.c.systemtap 2012-04-16 17:46:10.925226975 +0200 ++++ dhcp-4.2.4b1/server/dhcpv6.c 2012-04-16 17:46:10.953226583 +0200 +@@ -15,6 +15,7 @@ + */ + + #include "dhcpd.h" ++#include "trace.h" + + #ifdef DHCPv6 + +@@ -4198,6 +4199,8 @@ static void + dhcpv6_solicit(struct data_string *reply_ret, struct packet *packet) { + struct data_string client_id; + ++ TRACE(DHCPD_6_SOLICIT_START()); ++ + /* + * Validate our input. + */ +@@ -4211,6 +4214,8 @@ dhcpv6_solicit(struct data_string *reply + * Clean up. + */ + data_string_forget(&client_id, MDL); ++ ++ TRACE(DHCPD_6_SOLICIT_DONE()); + } + + /* +@@ -4224,6 +4229,8 @@ dhcpv6_request(struct data_string *reply + struct data_string client_id; + struct data_string server_id; + ++ TRACE(DHCPD_6_REQUEST_START()); ++ + /* + * Validate our input. + */ +@@ -4241,6 +4248,8 @@ dhcpv6_request(struct data_string *reply + */ + data_string_forget(&client_id, MDL); + data_string_forget(&server_id, MDL); ++ ++ TRACE(DHCPD_6_REQUEST_DONE()); + } + + /* Find a DHCPv6 packet's shared network from hints in the packet. +@@ -4353,6 +4362,8 @@ dhcpv6_confirm(struct data_string *reply + struct dhcpv6_packet *reply = (struct dhcpv6_packet *)reply_data; + int reply_ofs = (int)(offsetof(struct dhcpv6_packet, options)); + ++ TRACE(DHCPD_6_CONFIRM_START()); ++ + /* + * Basic client message validation. + */ +@@ -4539,6 +4550,8 @@ exit: + option_state_dereference(&cli_enc_opt_state, MDL); + if (opt_state != NULL) + option_state_dereference(&opt_state, MDL); ++ ++ TRACE(DHCPD_6_CONFIRM_DONE()); + } + + /* +@@ -4553,6 +4566,8 @@ dhcpv6_renew(struct data_string *reply, + struct data_string client_id; + struct data_string server_id; + ++ TRACE(DHCPD_6_RENEW_START()); ++ + /* + * Validate the request. + */ +@@ -4570,6 +4585,8 @@ dhcpv6_renew(struct data_string *reply, + */ + data_string_forget(&server_id, MDL); + data_string_forget(&client_id, MDL); ++ ++ TRACE(DHCPD_6_RENEW_DONE()); + } + + /* +@@ -4583,6 +4600,8 @@ static void + dhcpv6_rebind(struct data_string *reply, struct packet *packet) { + struct data_string client_id; + ++ TRACE(DHCPD_6_REBIND_START()); ++ + if (!valid_client_msg(packet, &client_id)) { + return; + } +@@ -4590,6 +4609,8 @@ dhcpv6_rebind(struct data_string *reply, + lease_to_client(reply, packet, &client_id, NULL); + + data_string_forget(&client_id, MDL); ++ ++ TRACE(DHCPD_6_REBIND_DONE()); + } + + static void +@@ -5034,6 +5055,8 @@ dhcpv6_decline(struct data_string *reply + struct data_string client_id; + struct data_string server_id; + ++ TRACE(DHCPD_6_DECLINE_START()); ++ + /* + * Validate our input. + */ +@@ -5054,6 +5077,8 @@ dhcpv6_decline(struct data_string *reply + + data_string_forget(&server_id, MDL); + data_string_forget(&client_id, MDL); ++ ++ TRACE(DHCPD_6_DECLINE_DONE()); + } + + static void +@@ -5502,6 +5527,8 @@ dhcpv6_release(struct data_string *reply + struct data_string client_id; + struct data_string server_id; + ++ TRACE(DHCPD_6_RELEASE_START()); ++ + /* + * Validate our input. + */ +@@ -5523,6 +5550,8 @@ dhcpv6_release(struct data_string *reply + + data_string_forget(&server_id, MDL); + data_string_forget(&client_id, MDL); ++ ++ TRACE(DHCPD_6_RELEASE_DONE()); + } + + /* +@@ -5535,6 +5564,8 @@ dhcpv6_information_request(struct data_s + struct data_string client_id; + struct data_string server_id; + ++ TRACE(DHCPD_6_INFORMATION_REQUEST_START()); ++ + /* + * Validate our input. + */ +@@ -5566,6 +5597,8 @@ dhcpv6_information_request(struct data_s + data_string_forget(&client_id, MDL); + } + data_string_forget(&server_id, MDL); ++ ++ TRACE(DHCPD_6_INFORMATION_REQUEST_DONE()); + } + + /* +@@ -5594,6 +5627,8 @@ dhcpv6_relay_forw(struct data_string *re + struct dhcpv6_relay_packet *reply; + int reply_ofs; + ++ TRACE(DHCPD_6_RELAY_FORW_START()); ++ + /* + * Initialize variables for early exit. + */ +@@ -5853,6 +5888,8 @@ exit: + if (enc_packet != NULL) { + packet_dereference(&enc_packet, MDL); + } ++ ++ TRACE(DHCPD_6_RELAY_FORW_DONE()); + } + + static void +diff -up dhcp-4.2.4b1/server/failover.c.systemtap dhcp-4.2.4b1/server/failover.c +--- dhcp-4.2.4b1/server/failover.c.systemtap 2012-03-19 23:29:49.000000000 +0100 ++++ dhcp-4.2.4b1/server/failover.c 2012-04-16 17:46:10.955226555 +0200 +@@ -36,6 +36,8 @@ + #include "dhcpd.h" + #include <omapip/omapip_p.h> + ++#include "trace.h" ++ + #if defined (FAILOVER_PROTOCOL) + dhcp_failover_state_t *failover_states; + static isc_result_t do_a_failover_option (omapi_object_t *, +@@ -1712,6 +1714,8 @@ isc_result_t dhcp_failover_set_state (dh + struct lease *l; + struct timeval tv; + ++ TRACE(DHCPD_FAILOVER_SET_STATE_START(state->me.state, new_state)); ++ + /* If we're in certain states where we're sending updates, and the peer + * state changes, we need to re-schedule any pending updates just to + * be on the safe side. This results in retransmission. +@@ -1939,6 +1943,8 @@ isc_result_t dhcp_failover_set_state (dh + break; + } + ++ TRACE(DHCPD_FAILOVER_SET_STATE_DONE()); ++ + return ISC_R_SUCCESS; + } + +@@ -2422,6 +2428,8 @@ dhcp_failover_pool_dobalance(dhcp_failov + if (state -> me.state != normal) + return 0; + ++ TRACE(DHCPD_FAILOVER_POOL_DOBALANCE_START()); ++ + state->last_balance = cur_time; + + for (s = shared_networks ; s ; s = s->next) { +@@ -2582,6 +2590,8 @@ dhcp_failover_pool_dobalance(dhcp_failov + if (leases_queued) + commit_leases(); + ++ TRACE(DHCPD_FAILOVER_POOL_DOBALANCE_DONE()); ++ + return leases_queued; + } + +diff -up dhcp-4.2.4b1/server/Makefile.am.systemtap dhcp-4.2.4b1/server/Makefile.am +--- dhcp-4.2.4b1/server/Makefile.am.systemtap 2012-04-16 17:46:10.914227129 +0200 ++++ dhcp-4.2.4b1/server/Makefile.am 2012-04-16 17:46:10.956226541 +0200 +@@ -4,7 +4,7 @@ dist_sysconf_DATA = dhcpd.conf + sbin_PROGRAMS = dhcpd + dhcpd_SOURCES = dhcpd.c dhcp.c bootp.c confpars.c db.c class.c failover.c \ + omapi.c mdb.c stables.c salloc.c ddns.c dhcpleasequery.c \ +- dhcpv6.c mdb6.c ldap.c ldap_casa.c ++ dhcpv6.c mdb6.c ldap.c ldap_casa.c probes.d trace.h + + dhcpd_CFLAGS = $(LDAP_CFLAGS) + dhcpd_LDADD = ../common/libdhcp.a ../omapip/libomapi.la \ +@@ -13,3 +13,13 @@ dhcpd_LDADD = ../common/libdhcp.a ../oma + man_MANS = dhcpd.8 dhcpd.conf.5 dhcpd.leases.5 + EXTRA_DIST = $(man_MANS) + ++if ENABLE_SYSTEMTAP ++BUILT_SOURCES = probes.h ++probes.h: probes.d ++ $(DTRACE) -C -h -s $< -o $@ ++ ++probes.o: probes.d ++ $(DTRACE) -C -G -s $< -o $@ ++ ++dhcpd_LDADD += probes.o ++endif +diff -up dhcp-4.2.4b1/server/probes.d.systemtap dhcp-4.2.4b1/server/probes.d +--- dhcp-4.2.4b1/server/probes.d.systemtap 2012-04-16 17:46:10.956226541 +0200 ++++ dhcp-4.2.4b1/server/probes.d 2012-04-16 17:46:10.956226541 +0200 +@@ -0,0 +1,43 @@ ++provider dhcpd { ++ probe main(); ++ probe discover_start() ++ probe discover_done() ++ probe request_start() ++ probe request_done() ++ probe release_start() ++ probe release_done() ++ probe decline_start() ++ probe decline_done() ++ probe inform_start() ++ probe inform_done() ++ probe nak_lease_start() ++ probe nak_lease_done() ++ probe ack_lease_start() ++ probe ack_lease_done() ++ probe reply_start() ++ probe reply_done() ++ probe find_lease_start() ++ probe find_lease_done() ++ probe 6_solicit_start() ++ probe 6_solicit_done() ++ probe 6_request_start() ++ probe 6_request_done() ++ probe 6_confirm_start() ++ probe 6_confirm_done() ++ probe 6_renew_start() ++ probe 6_renew_done() ++ probe 6_rebind_start() ++ probe 6_rebind_done() ++ probe 6_decline_start() ++ probe 6_decline_done() ++ probe 6_release_start() ++ probe 6_release_done() ++ probe 6_information_request_start() ++ probe 6_information_request_done() ++ probe 6_relay_forw_start() ++ probe 6_relay_forw_done() ++ probe failover_pool_dobalance_start() ++ probe failover_pool_dobalance_done() ++ probe failover_set_state_start(int, int) /* state, new_state */ ++ probe failover_set_state_done() ++}; +diff -up dhcp-4.2.4b1/server/trace.h.systemtap dhcp-4.2.4b1/server/trace.h +--- dhcp-4.2.4b1/server/trace.h.systemtap 2012-04-16 17:46:10.956226541 +0200 ++++ dhcp-4.2.4b1/server/trace.h 2012-04-16 17:46:10.956226541 +0200 +@@ -0,0 +1,11 @@ ++// trace.h ++ ++#include "config.h" ++#ifdef HAVE_SYSTEMTAP ++// include the generated probes header and put markers in code ++#include "probes.h" ++#define TRACE(probe) probe ++#else ++// Wrap the probe to allow it to be removed when no systemtap available ++#define TRACE(probe) ++#endif +diff -up dhcp-4.2.4b1/tapset/dhcpd.stp.systemtap dhcp-4.2.4b1/tapset/dhcpd.stp +--- dhcp-4.2.4b1/tapset/dhcpd.stp.systemtap 2012-04-16 17:46:10.957226527 +0200 ++++ dhcp-4.2.4b1/tapset/dhcpd.stp 2012-04-16 17:46:10.957226527 +0200 +@@ -0,0 +1,212 @@ ++/* dhcpd tapset ++ Copyright (C) 2011, Red Hat Inc. ++ */ ++ ++probe dhcpd_main = process("dhcpd").mark("main") ++{ ++ probestr = sprintf("%s(locals: %s)", $$name, $$locals); ++ ++} ++ ++probe dhcpd_discover_start = process("dhcpd").mark("discover_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_discover_done = process("dhcpd").mark("discover_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_request_start = process("dhcpd").mark("request_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_request_done = process("dhcpd").mark("request_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_release_start = process("dhcpd").mark("release_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_release_done = process("dhcpd").mark("release_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_decline_start = process("dhcpd").mark("decline_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_decline_done = process("dhcpd").mark("decline_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_inform_start = process("dhcpd").mark("inform_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_inform_done = process("dhcpd").mark("inform_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_nak_lease_start = process("dhcpd").mark("nak_lease_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_nak_lease_done = process("dhcpd").mark("nak_lease_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_ack_lease_start = process("dhcpd").mark("ack_lease_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_ack_lease_done = process("dhcpd").mark("ack_lease_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_reply_start = process("dhcpd").mark("reply_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_reply_done = process("dhcpd").mark("reply_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_find_lease_start = process("dhcpd").mark("find_lease_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_find_lease_done = process("dhcpd").mark("find_lease_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_solicit_start = process("dhcpd").mark("6_solicit_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_solicit_done = process("dhcpd").mark("6_solicit_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_request_start = process("dhcpd").mark("6_request_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_request_done = process("dhcpd").mark("6_request_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_confirm_start = process("dhcpd").mark("6_confirm_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_confirm_done = process("dhcpd").mark("6_confirm_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_renew_start = process("dhcpd").mark("6_renew_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_renew_done = process("dhcpd").mark("6_renew_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_rebind_start = process("dhcpd").mark("6_rebind_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_rebind_done = process("dhcpd").mark("6_rebind_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_decline_start = process("dhcpd").mark("6_decline_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_decline_done = process("dhcpd").mark("6_decline_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_release_start = process("dhcpd").mark("6_release_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_release_done = process("dhcpd").mark("6_release_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_information_request_start = process("dhcpd").mark("6_information_request_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_information_request_done = process("dhcpd").mark("6_information_request_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_relay_forw_start = process("dhcpd").mark("6_relay_forw_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_6_relay_forw_done = process("dhcpd").mark("6_relay_forw_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_failover_pool_dobalance_start = process("dhcpd").mark("failover_pool_dobalance_start") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++probe dhcpd_failover_pool_dobalance_done = process("dhcpd").mark("failover_pool_dobalance_done") ++{ ++ probestr = sprintf("%s", $$name); ++} ++ ++ ++probe dhcpd_failover_set_state_start = process("dhcpd").mark("failover_set_state_start") ++{ ++ state = $arg1; ++ new_state = $arg2; ++ probestr = sprintf("%s(state=%d, new_state=%d)", $$name, state, new_state); ++} ++ ++probe dhcpd_failover_set_state_done = process("dhcpd").mark("failover_set_state_done") ++{ ++ probestr = sprintf("%s", $$name); ++} +diff -up dhcp-4.2.4b1/tapset/Makefile.am.systemtap dhcp-4.2.4b1/tapset/Makefile.am +--- dhcp-4.2.4b1/tapset/Makefile.am.systemtap 2012-04-16 17:46:10.957226527 +0200 ++++ dhcp-4.2.4b1/tapset/Makefile.am 2012-04-16 17:46:10.957226527 +0200 +@@ -0,0 +1,26 @@ ++# Makefile.am for dhcp/tapset ++# Jiri Popelka ++ ++.PHONY: clean-local install-data-hook uninstall-local ++ ++# ++EXTRA_DIST = dhcpd.stp ++TAPSET_FILES = $(EXTRA_DIST) ++TAPSET_INSTALL_DIR = $(DESTDIR)@ABS_TAPSET_DIR@ ++ ++if ENABLE_SYSTEMTAP ++all-local: $(TAPSET_FILES) ++ ++clean-local: ++ ++install-data-hook: ++ $(MKDIR_P) $(TAPSET_INSTALL_DIR) ++ $(INSTALL_DATA) $(TAPSET_FILES) $(TAPSET_INSTALL_DIR) ++ ++uninstall-local: ++ @list='$(TAPSET_FILES)'; for p in $$list; do \ ++ echo " rm -f '$(TAPSET_INSTALL_DIR)/$$p'"; \ ++ rm -f "$(TAPSET_INSTALL_DIR)/$$p"; \ ++ done ++endif ++ diff --git a/dhcp/patches/dhcp-4.2.4-unicast-bootp.patch b/dhcp/patches/dhcp-4.2.4-unicast-bootp.patch new file mode 100644 index 0000000..69ab4c8 --- /dev/null +++ b/dhcp/patches/dhcp-4.2.4-unicast-bootp.patch @@ -0,0 +1,101 @@ +diff -up dhcp-4.2.4b1/server/bootp.c.unicast dhcp-4.2.4b1/server/bootp.c +--- dhcp-4.2.4b1/server/bootp.c.unicast 2012-04-10 23:27:06.000000000 +0200 ++++ dhcp-4.2.4b1/server/bootp.c 2012-04-16 17:28:42.095919022 +0200 +@@ -59,6 +59,7 @@ void bootp (packet) + char msgbuf [1024]; + int ignorep; + int peer_has_leases = 0; ++ int norelay = 0; + + if (packet -> raw -> op != BOOTREQUEST) + return; +@@ -74,7 +75,7 @@ void bootp (packet) + ? inet_ntoa (packet -> raw -> giaddr) + : packet -> interface -> name); + +- if (!locate_network (packet)) { ++ if ((norelay = locate_network (packet)) == 0) { + log_info ("%s: network unknown", msgbuf); + return; + } +@@ -399,6 +400,15 @@ void bootp (packet) + + goto out; + } ++ } else if (norelay == 2) { ++ to.sin_addr = raw.ciaddr; ++ to.sin_port = remote_port; ++ if (fallback_interface) { ++ result = send_packet (fallback_interface, NULL, &raw, ++ outgoing.packet_length, from, ++ &to, &hto); ++ goto out; ++ } + + /* If it comes from a client that already knows its address + and is not requesting a broadcast response, and we can +diff -up dhcp-4.2.4b1/server/dhcp.c.unicast dhcp-4.2.4b1/server/dhcp.c +--- dhcp-4.2.4b1/server/dhcp.c.unicast 2012-03-09 12:28:12.000000000 +0100 ++++ dhcp-4.2.4b1/server/dhcp.c 2012-04-16 17:26:55.067418285 +0200 +@@ -4299,6 +4299,7 @@ int locate_network (packet) + struct data_string data; + struct subnet *subnet = (struct subnet *)0; + struct option_cache *oc; ++ int norelay = 0; + + /* See if there's a Relay Agent Link Selection Option, or a + * Subnet Selection Option. The Link-Select and Subnet-Select +@@ -4314,12 +4315,24 @@ int locate_network (packet) + from the interface, if there is one. If not, fail. */ + if (!oc && !packet -> raw -> giaddr.s_addr) { + if (packet -> interface -> shared_network) { +- shared_network_reference +- (&packet -> shared_network, +- packet -> interface -> shared_network, MDL); +- return 1; ++ struct in_addr any_addr; ++ any_addr.s_addr = INADDR_ANY; ++ ++ if (!packet -> packet_type && memcmp(&packet -> raw -> ciaddr, &any_addr, 4)) { ++ struct iaddr cip; ++ memcpy(cip.iabuf, &packet -> raw -> ciaddr, 4); ++ cip.len = 4; ++ if (!find_grouped_subnet(&subnet, packet->interface->shared_network, cip, MDL)) ++ norelay = 2; ++ } ++ ++ if (!norelay) { ++ shared_network_reference(&packet -> shared_network, packet -> interface -> shared_network, MDL); ++ return 1; ++ } ++ } else { ++ return 0; + } +- return 0; + } + + /* If there's an option indicating link connection, and it's valid, +@@ -4342,7 +4355,10 @@ int locate_network (packet) + data_string_forget (&data, MDL); + } else { + ia.len = 4; +- memcpy (ia.iabuf, &packet -> raw -> giaddr, 4); ++ if (norelay) ++ memcpy (ia.iabuf, &packet->raw->ciaddr, 4); ++ else ++ memcpy (ia.iabuf, &packet->raw->giaddr, 4); + } + + /* If we know the subnet on which the IP address lives, use it. */ +@@ -4350,7 +4366,10 @@ int locate_network (packet) + shared_network_reference (&packet -> shared_network, + subnet -> shared_network, MDL); + subnet_dereference (&subnet, MDL); +- return 1; ++ if (norelay) ++ return norelay; ++ else ++ return 1; + } + + /* Otherwise, fail. */ diff --git a/dhcp/systemd/dhcpd.service b/dhcp/systemd/dhcpd.service index 51f1a56..d2fdd03 100644 --- a/dhcp/systemd/dhcpd.service +++ b/dhcp/systemd/dhcpd.service @@ -1,9 +1,10 @@ [Unit] Description=DHCPv4 Server Daemon -After=syslog.target network.target +After=network.target

[Service] -ExecStart=/usr/sbin/dhcpd -d -user dhcpd -group dhcpd --no-pid +ExecStartPre=/usr/lib/network/helpers/dhcpd-config-helper create ipv4 +ExecStart=/usr/sbin/dhcpd -d -cf /etc/dhcp/dhcpd.conf -user dhcpd -group dhcpd --no-pid

[Install] WantedBy=multi-user.target diff --git a/dhcp/systemd/dhcpd6.service b/dhcp/systemd/dhcpd6.service index 0931264..54e4c27 100644 --- a/dhcp/systemd/dhcpd6.service +++ b/dhcp/systemd/dhcpd6.service @@ -1,9 +1,10 @@ [Unit] Description=DHCPv6 Server Daemon -After=syslog.target network.target +After=network.target

[Service] -ExecStart=/usr/sbin/dhcpd -d -6 -user dhcpd -group dhcpd --no-pid +ExecStartPre=/usr/lib/network/helpers/dhcpd-config-helper create ipv6 +ExecStart=/usr/sbin/dhcpd -d -6 -cf /etc/dhcp/dhcpd6.conf -user dhcpd -group dhcpd --no-pid

[Install] WantedBy=multi-user.target diff --git a/initscripts/initscripts.nm b/initscripts/initscripts.nm index b171219..0941a42 100644 --- a/initscripts/initscripts.nm +++ b/initscripts/initscripts.nm @@ -6,7 +6,7 @@ name = initscripts epoch = 1 version = 2.99 -release = 17 +release = 18

groups = System/Boot url = diff --git a/initscripts/patches/0001-ipcalc-Enhance-to-implode-explode-IPv6-addresses.patch b/initscripts/patches/0001-ipcalc-Enhance-to-implode-explode-IPv6-addresses.patch new file mode 100644 index 0000000..abba71f --- /dev/null +++ b/initscripts/patches/0001-ipcalc-Enhance-to-implode-explode-IPv6-addresses.patch @@ -0,0 +1,93 @@ +From 5baf67156ccb7fed775d8bd00298a6ccaed03214 Mon Sep 17 00:00:00 2001 +From: Michael Tremer michael.tremer@ipfire.org +Date: Sun, 9 Sep 2012 21:34:19 +0000 +Subject: [PATCH] ipcalc: Enhance to implode/explode IPv6 addresses. + +These functionalities are handy to work with IPv6 addresses +in shell scripts. + +implode: +Removes all leading zeroes from the IP address: + ::0:0:0:1 -> ::1 + +explode: +Adds all leading zeroes: + ::1 -> 0000:0000:0000:0000:0000:0000:0000:0001 +--- + src/ipcalc.1 | 10 ++++++++++ + src/ipcalc.c | 25 +++++++++++++++++++++++++ + 2 files changed, 35 insertions(+), 0 deletions(-) + +diff --git a/src/ipcalc.1 b/src/ipcalc.1 +index 30e0b20..654e2ba 100644 +--- a/src/ipcalc.1 ++++ b/src/ipcalc.1 +@@ -51,6 +51,16 @@ Show the prefix for the given mask/IP address. + Display the network address for the given IP address and netmask. + + .TP ++\fB-i\fR, \fB--implode\fR ++Implodes the given IPv6 address. Returns the shortest possible representation ++of the given IPv6 address. ++ ++.TP ++\fB-e\fR, \fB--explode\fR ++Explodes the given IPv6 address. Adds all leading zeroes and replaces ++:: with zeroes, too. ++ ++.TP + \fB-s\fR, \fB--silent\fR + Don't ever display error messages. + +diff --git a/src/ipcalc.c b/src/ipcalc.c +index 7316f05..c3f4604 100644 +--- a/src/ipcalc.c ++++ b/src/ipcalc.c +@@ -218,6 +218,7 @@ int main(int argc, const char **argv) { + int showHostname = 0, showNetmask = 0; + int beSilent = 0; + int doCheck = 0, familyIPv4 = 0, familyIPv6 = 0; ++ int implodeIP6Address = 0, explodeIP6Address = 0; + int rc; + poptContext optCon; + char *ipStr, *prefixStr, *netmaskStr, *chptr; +@@ -246,6 +247,10 @@ int main(int argc, const char **argv) { + "Display network prefix", }, + { "silent", 's', 0, &beSilent, 0, + "Don't ever display error messages" }, ++ { "implode", 'i', 0, &implodeIP6Address, 0, ++ "Implode given IPv6 address", }, ++ { "explode", 'e', 0, &explodeIP6Address, 0, ++ "Explode given IPv6 address", }, + POPT_AUTOHELP + { NULL, '\0', 0, 0, 0, NULL, NULL } + }; +@@ -472,5 +477,25 @@ int main(int argc, const char **argv) { + printf("HOSTNAME=%s\n", hostName); + } + ++ if (implodeIP6Address) { ++ if (inet_ntop(AF_INET6, &ip6, namebuf, INET6_ADDRSTRLEN) == NULL) { ++ perror("inet_ntop error"); ++ abort(); ++ } ++ ++ printf("ADDRESS6_IMPL=%s\n", namebuf); ++ } ++ ++ if (explodeIP6Address) { ++ sprintf(namebuf, "%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x:%02x%02x", ++ (int)ip6.s6_addr[0], (int)ip6.s6_addr[1], (int)ip6.s6_addr[2], (int)ip6.s6_addr[3], ++ (int)ip6.s6_addr[4], (int)ip6.s6_addr[5], (int)ip6.s6_addr[6], (int)ip6.s6_addr[7], ++ (int)ip6.s6_addr[8], (int)ip6.s6_addr[9], (int)ip6.s6_addr[10], (int)ip6.s6_addr[11], ++ (int)ip6.s6_addr[12], (int)ip6.s6_addr[13], (int)ip6.s6_addr[14], (int)ip6.s6_addr[15] ++ ); ++ ++ printf("ADDRESS6_EXPL=%s\n", namebuf); ++ } ++ + return 0; + } +-- +1.7.8.2 + diff --git a/initscripts/patches/0001-ipcalc-Implement-prefix-for-IPv6.patch b/initscripts/patches/0001-ipcalc-Implement-prefix-for-IPv6.patch new file mode 100644 index 0000000..8fbde3e --- /dev/null +++ b/initscripts/patches/0001-ipcalc-Implement-prefix-for-IPv6.patch @@ -0,0 +1,84 @@ +From 027b87bd2fcfd1aa6fe48a363d51e40ff972f03d Mon Sep 17 00:00:00 2001 +From: Michael Tremer michael.tremer@ipfire.org +Date: Sat, 15 Sep 2012 10:50:32 +0000 +Subject: [PATCH] ipcalc: Implement --prefix for IPv6. + +The -p option will now return the prefix of the given IPv6 address. + +[root@os src]# ./ipcalc -p 2001:db8:abc:123::1/64 +PREFIX6=2001:db8:abc:123:: +[root@os src]# ./ipcalc -p 2001:db8:abc:123::2/48 +PREFIX6=2001:db8:abc:: +--- + src/ipcalc.c | 31 ++++++++++++++++++++++++++++--- + 1 files changed, 28 insertions(+), 3 deletions(-) + +diff --git a/src/ipcalc.c b/src/ipcalc.c +index c3f4604..039f4c7 100644 +--- a/src/ipcalc.c ++++ b/src/ipcalc.c +@@ -204,6 +204,21 @@ char *get_hostname(int family, void *addr) + return hostinfo->h_name; + } + ++void ipv6_prefix(struct in6_addr *dst, struct in6_addr *addr, unsigned int prefix) { ++ uint8_t i; ++ ++ /* Make a copy to work with, because we don't want to alter the input. */ ++ memcpy(dst, addr, sizeof(struct in6_addr)); ++ ++ for (i = 0; i < (128 - prefix) / 8; i++) { ++ dst->s6_addr[15-i] = 0; ++ } ++ ++ if ((128 - prefix) % 8) { ++ dst->s6_addr[15-i] &= ~((1 << ((128 - prefix) % 8)) - 1); ++ } ++} ++ + /*! + \fn main(int argc, const char **argv) + \brief wrapper program for ipcalc functions. +@@ -225,7 +240,7 @@ int main(int argc, const char **argv) { + char *hostName = NULL; + char namebuf[INET6_ADDRSTRLEN+1]; + struct in_addr ip, netmask, network, broadcast; +- struct in6_addr ip6; ++ struct in6_addr ip6, prefix6; + int prefix = -1; + char errBuf[250]; + struct poptOption optionsTable[] = { +@@ -394,7 +409,7 @@ int main(int argc, const char **argv) { + } + + if (familyIPv6 && +- (showBroadcast || showNetmask || showNetwork || showPrefix)) { ++ (showBroadcast || showNetmask || showNetwork)) { + if (!beSilent) { + fprintf(stderr, "ipcalc: unable to show setting for IPv6\n"); + } +@@ -429,10 +444,20 @@ int main(int argc, const char **argv) { + printf("NETMASK=%s\n", namebuf); + } + +- if (showPrefix) { ++ if (showPrefix && familyIPv4) { + if (prefix == -1) + prefix = mask2prefix(ip); + printf("PREFIX=%d\n", prefix); ++ ++ } else if (showPrefix && familyIPv6) { ++ ipv6_prefix(&prefix6, &ip6, prefix); ++ ++ if (inet_ntop(AF_INET6, &prefix6, namebuf, INET6_ADDRSTRLEN) == NULL) { ++ perror("inet_ntop error"); ++ abort(); ++ } ++ ++ printf("PREFIX6=%s\n", namebuf); + } + + if (showBroadcast) { +-- +1.7.8.2 + diff --git a/network/network.nm b/network/network.nm index d082a2c..0510263 100644 --- a/network/network.nm +++ b/network/network.nm @@ -5,7 +5,7 @@

name = network epoch = 1 -version = 004 +version = 005 release = 1 arch = noarch

@@ -37,8 +37,7 @@ packages requires aiccu bash >= 4.0 - bridge-utils - dhcp + dhcp >= 4.2.4-1 ebtables hostapd iproute2 @@ -52,9 +51,8 @@ packages sqlite systemd-units tunctl - vlan - wpa_supplicant - /usr/bin/ipcalc + wpa_supplicant >= 1.0-2 + /usr/bin/ipcalc >= 2.99-18 /usr/bin/logger end

diff --git a/wpa_supplicant/systemd/wpa_supplicant@.service b/wpa_supplicant/systemd/wpa_supplicant@.service new file mode 100644 index 0000000..b3bd340 --- /dev/null +++ b/wpa_supplicant/systemd/wpa_supplicant@.service @@ -0,0 +1,11 @@ +[Unit] +Description=wpa_supplicant for %I. + +[Service] +ExecStartPre=/usr/lib/network/helpers/wpa_supplicant-config-helper create %I +ExecStart=/usr/lib/network/helpers/wpa_supplicant %I +ExecStopPost=/usr/lib/network/helpers/wpa_supplicant-config-helper remove %I +PIDFile=/run/wpa_supplicant-%I.pid +Restart=on-failure +UtmpIdentifier=%I +KillMode=process diff --git a/wpa_supplicant/wpa_supplicant.nm b/wpa_supplicant/wpa_supplicant.nm index 92fac58..41f2ad6 100644 --- a/wpa_supplicant/wpa_supplicant.nm +++ b/wpa_supplicant/wpa_supplicant.nm @@ -5,7 +5,7 @@

name = wpa_supplicant version = 1.0 -release = 1 +release = 2

groups = Sytem/Base url = http://hostap.epitest.fi/releases/ @@ -53,6 +53,8 @@ end

packages package %{name} + requires += network >= 1:005 + end

package %{name}-debuginfo template DEBUGINFO

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