For details see: https://kb.isc.org/article/AA-01571/82/DHCP-4.4.1-Release-Notes.html

This closes https://bugzilla.ipfire.org/show_bug.cgi?id=11697 and https://bugzilla.ipfire.org/show_bug.cgi?id=11293, hopefully.

This update required some changes as described in: https://bugzilla.ipfire.org/show_bug.cgi?id=11697#c6

Best, Matthias

Signed-off-by: Matthias Fischer matthias.fischer@ipfire.org --- config/rootfiles/common/dhcp | 4 +- lfs/dhcp | 39 +- .../dhcp/dhcp-64_bit_lease_parse.patch | 75 --- src/patches/dhcp/dhcp-CLOEXEC.patch | 342 ---------- src/patches/dhcp/dhcp-PPP.patch | 150 ----- src/patches/dhcp/dhcp-UseMulticast.patch | 241 -------- .../dhcp/dhcp-add_timeout_when_NULL.patch | 14 - src/patches/dhcp/dhcp-capability.patch | 250 -------- .../dhcp/dhcp-default-requested-options.patch | 44 -- .../dhcp/dhcp-dhclient-decline-backoff.patch | 63 -- src/patches/dhcp/dhcp-dhclient-options.patch | 509 --------------- src/patches/dhcp/dhcp-errwarn-message.patch | 22 - src/patches/dhcp/dhcp-garbage-chars.patch | 12 - src/patches/dhcp/dhcp-gpxe-cid.patch | 73 --- src/patches/dhcp/dhcp-honor-expired.patch | 49 -- src/patches/dhcp/dhcp-improved-xid.patch | 138 ----- src/patches/dhcp/dhcp-logpid.patch | 11 - src/patches/dhcp/dhcp-lpf-ib.patch | 585 ------------------ src/patches/dhcp/dhcp-manpages.patch | 157 ----- src/patches/dhcp/dhcp-paranoia.patch | 156 ----- src/patches/dhcp/dhcp-paths.patch | 44 -- src/patches/dhcp/dhcp-release-by-ifup.patch | 85 --- src/patches/dhcp/dhcp-remove-bind.patch | 192 ------ ...dhcp-rfc3442-classless-static-routes.patch | 405 ------------ src/patches/dhcp/dhcp-sendDecline.patch | 231 ------- src/patches/dhcp/dhcp-sharedlib.patch | 107 ---- .../dhcp/dhcp-stateless-DUID-LLT.patch | 48 -- src/patches/dhcp/dhcp-unicast-bootp.patch | 101 --- src/patches/dhcp/dhcp-xen-checksum.patch | 251 -------- 29 files changed, 7 insertions(+), 4391 deletions(-) delete mode 100644 src/patches/dhcp/dhcp-64_bit_lease_parse.patch delete mode 100644 src/patches/dhcp/dhcp-CLOEXEC.patch delete mode 100644 src/patches/dhcp/dhcp-PPP.patch delete mode 100644 src/patches/dhcp/dhcp-UseMulticast.patch delete mode 100644 src/patches/dhcp/dhcp-add_timeout_when_NULL.patch delete mode 100644 src/patches/dhcp/dhcp-capability.patch delete mode 100644 src/patches/dhcp/dhcp-default-requested-options.patch delete mode 100644 src/patches/dhcp/dhcp-dhclient-decline-backoff.patch delete mode 100644 src/patches/dhcp/dhcp-dhclient-options.patch delete mode 100644 src/patches/dhcp/dhcp-errwarn-message.patch delete mode 100644 src/patches/dhcp/dhcp-garbage-chars.patch delete mode 100644 src/patches/dhcp/dhcp-gpxe-cid.patch delete mode 100644 src/patches/dhcp/dhcp-honor-expired.patch delete mode 100644 src/patches/dhcp/dhcp-improved-xid.patch delete mode 100644 src/patches/dhcp/dhcp-logpid.patch delete mode 100644 src/patches/dhcp/dhcp-lpf-ib.patch delete mode 100644 src/patches/dhcp/dhcp-manpages.patch delete mode 100644 src/patches/dhcp/dhcp-paranoia.patch delete mode 100644 src/patches/dhcp/dhcp-paths.patch delete mode 100644 src/patches/dhcp/dhcp-release-by-ifup.patch delete mode 100644 src/patches/dhcp/dhcp-remove-bind.patch delete mode 100644 src/patches/dhcp/dhcp-rfc3442-classless-static-routes.patch delete mode 100644 src/patches/dhcp/dhcp-sendDecline.patch delete mode 100644 src/patches/dhcp/dhcp-sharedlib.patch delete mode 100644 src/patches/dhcp/dhcp-stateless-DUID-LLT.patch delete mode 100644 src/patches/dhcp/dhcp-unicast-bootp.patch delete mode 100644 src/patches/dhcp/dhcp-xen-checksum.patch

diff --git a/config/rootfiles/common/dhcp b/config/rootfiles/common/dhcp index ff225a571..9e6d52e4e 100644 --- a/config/rootfiles/common/dhcp +++ b/config/rootfiles/common/dhcp @@ -5,8 +5,6 @@ etc/dhcp/dhcpd.conf #usr/bin/omshell #usr/include/dhcpctl #usr/include/dhcpctl/dhcpctl.h -#usr/include/isc-dhcp -#usr/include/isc-dhcp/dst.h #usr/include/omapip #usr/include/omapip/alloc.h #usr/include/omapip/buffer.h @@ -17,8 +15,8 @@ etc/dhcp/dhcpd.conf #usr/include/omapip/omapip_p.h #usr/include/omapip/result.h #usr/include/omapip/trace.h +#usr/lib/libdhcp.a #usr/lib/libdhcpctl.a -#usr/lib/libdst.a #usr/lib/libomapi.a #usr/sbin/dhclient usr/sbin/dhcpd diff --git a/lfs/dhcp b/lfs/dhcp index 262a25129..a055d6081 100644 --- a/lfs/dhcp +++ b/lfs/dhcp @@ -1,7 +1,7 @@ ############################################################################### # # # IPFire.org - A linux based firewall # -# Copyright (C) 2007-2015 IPFire Team info@ipfire.org # +# Copyright (C) 2007-2018 IPFire Team info@ipfire.org # # # # This program is free software: you can redistribute it and/or modify # # it under the terms of the GNU General Public License as published by # @@ -24,7 +24,7 @@

include Config

-VER = 4.3.1 +VER = 4.4.1

THISAPP = dhcp-$(VER) DL_FILE = $(THISAPP).tar.gz @@ -40,7 +40,7 @@ objects = $(DL_FILE)

$(DL_FILE) = $(DL_FROM)/$(DL_FILE)

-$(DL_FILE)_MD5 = b3a42ece3c7f2cd2e74a3e12ca881d20 +$(DL_FILE)_MD5 = 18c7f4dcbb0a63df25098216d47b1ede

install : $(TARGET)

@@ -71,47 +71,20 @@ $(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects)) @$(PREBUILD) @rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar zxf $(DIR_DL)/$(DL_FILE)

- cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-remove-bind.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-errwarn-message.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-dhclient-options.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-release-by-ifup.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-dhclient-decline-backoff.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-unicast-bootp.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-default-requested-options.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-xen-checksum.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-manpages.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-paths.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-CLOEXEC.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-garbage-chars.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-add_timeout_when_NULL.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-64_bit_lease_parse.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-capability.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-logpid.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-UseMulticast.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-sendDecline.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-rfc3442-classless-static-routes.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-honor-expired.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-sharedlib.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-PPP.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-paranoia.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-lpf-ib.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-improved-xid.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-gpxe-cid.patch - cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/dhcp/dhcp-stateless-DUID-LLT.patch - # Help unpacking bundled BIND - cd $(DIR_APP) && sed -e "s/gunzip -c/&d/" -i bind/Makefile + cd $(DIR_APP) && sed -e "s/gunzip -c/&d/" -i bind/Makefile.in

cd $(DIR_APP) && \ ./configure \ --prefix=/usr \ --sysconfdir=/etc/dhcp \ + --with-srv-conf-file=/etc/dhcp/dhcpd.conf \ --with-srv-lease-file=/var/state/dhcp/dhcpd.leases \ --enable-paranoia \ --enable-early-chroot \ --disable-dhcpv6

- cd $(DIR_APP) && make $(MAKETUNING) + cd $(DIR_APP) && make cd $(DIR_APP) && make install

mkdir -pv /var/state/dhcp diff --git a/src/patches/dhcp/dhcp-64_bit_lease_parse.patch b/src/patches/dhcp/dhcp-64_bit_lease_parse.patch deleted file mode 100644 index a07b5b032..000000000 --- a/src/patches/dhcp/dhcp-64_bit_lease_parse.patch +++ /dev/null @@ -1,75 +0,0 @@ -diff -up dhcp-4.3.0a1/common/parse.c.64-bit_lease_parse dhcp-4.3.0a1/common/parse.c ---- dhcp-4.3.0a1/common/parse.c.64-bit_lease_parse 2013-12-11 01:25:12.000000000 +0100 -+++ dhcp-4.3.0a1/common/parse.c 2013-12-19 15:45:25.990771814 +0100 -@@ -938,8 +938,8 @@ 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, -@@ -965,7 +965,7 @@ parse_date_core(cfile) - } - - skip_token(&val, NULL, cfile); /* consume number */ -- guess = atoi(val); -+ guess = atol(val); - - return((TIME)guess); - } -@@ -993,7 +993,7 @@ 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; - -@@ -1039,7 +1039,7 @@ parse_date_core(cfile) - return((TIME)0); - } - skip_token(&val, NULL, cfile); /* consume day of month */ -- mday = atoi(val); -+ mday = atol(val); - - /* Hour... */ - token = peek_token(&val, NULL, cfile); -@@ -1050,7 +1050,7 @@ parse_date_core(cfile) - return((TIME)0); - } - skip_token(&val, NULL, cfile); /* consume hour */ -- hour = atoi(val); -+ hour = atol(val); - - /* Colon separating hour from minute... */ - token = peek_token(&val, NULL, cfile); -@@ -1072,7 +1072,7 @@ parse_date_core(cfile) - return((TIME)0); - } - skip_token(&val, NULL, cfile); /* consume minute */ -- min = atoi(val); -+ min = atol(val); - - /* Colon separating minute from second... */ - token = peek_token(&val, NULL, cfile); -@@ -1094,13 +1094,13 @@ parse_date_core(cfile) - return((TIME)0); - } - skip_token(&val, NULL, cfile); /* consume second */ -- sec = atoi(val); -+ sec = atol(val); - - tzoff = 0; - token = peek_token(&val, NULL, cfile); - if (token == NUMBER) { - skip_token(&val, NULL, cfile); /* consume tzoff */ -- tzoff = atoi(val); -+ tzoff = atol(val); - } else if (token != SEMI) { - skip_token(&val, NULL, cfile); - parse_warn(cfile, diff --git a/src/patches/dhcp/dhcp-CLOEXEC.patch b/src/patches/dhcp/dhcp-CLOEXEC.patch deleted file mode 100644 index 722865e4f..000000000 --- a/src/patches/dhcp/dhcp-CLOEXEC.patch +++ /dev/null @@ -1,342 +0,0 @@ -diff -up dhcp-4.3.0a1/client/clparse.c.cloexec dhcp-4.3.0a1/client/clparse.c ---- dhcp-4.3.0a1/client/clparse.c.cloexec 2013-12-19 15:34:41.638886256 +0100 -+++ dhcp-4.3.0a1/client/clparse.c 2013-12-19 15:34:41.657885985 +0100 -@@ -253,7 +253,7 @@ 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; -@@ -290,7 +290,7 @@ 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-4.3.0a1/client/dhclient.c.cloexec dhcp-4.3.0a1/client/dhclient.c ---- dhcp-4.3.0a1/client/dhclient.c.cloexec 2013-12-19 15:34:41.629886384 +0100 -+++ dhcp-4.3.0a1/client/dhclient.c 2013-12-19 15:36:41.608180467 +0100 -@@ -148,11 +148,11 @@ 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) -@@ -504,7 +504,7 @@ main(int argc, char **argv) { - long temp; - int e; - -- 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; - -@@ -554,7 +554,7 @@ 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; - -@@ -579,7 +579,7 @@ 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); -@@ -3077,7 +3077,7 @@ 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; -@@ -3261,7 +3261,7 @@ 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; -@@ -3441,7 +3441,7 @@ 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; -@@ -3952,9 +3952,9 @@ void go_daemon () - (void) close(2); - - /* Reopen them on /dev/null. */ -- (void) open("/dev/null", O_RDWR); -- (void) open("/dev/null", O_RDWR); -- (void) open("/dev/null", O_RDWR); -+ (void) open("/dev/null", O_RDWR | O_CLOEXEC); -+ (void) open("/dev/null", O_RDWR | O_CLOEXEC); -+ (void) open("/dev/null", O_RDWR | O_CLOEXEC); - - write_client_pid_file (); - -@@ -3971,14 +3971,14 @@ void write_client_pid_file () - return; - } - -- 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) { - close(pfdesc); - log_error ("Can't fdopen %s: %m", path_dhclient_pid); -diff -up dhcp-4.3.0a1/common/bpf.c.cloexec dhcp-4.3.0a1/common/bpf.c ---- dhcp-4.3.0a1/common/bpf.c.cloexec 2013-12-19 15:34:41.640886227 +0100 -+++ dhcp-4.3.0a1/common/bpf.c 2013-12-19 15:34:41.661885928 +0100 -@@ -95,7 +95,7 @@ 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-4.3.0a1/common/dlpi.c.cloexec dhcp-4.3.0a1/common/dlpi.c ---- dhcp-4.3.0a1/common/dlpi.c.cloexec 2013-12-19 15:34:41.641886213 +0100 -+++ dhcp-4.3.0a1/common/dlpi.c 2013-12-19 15:34:41.662885914 +0100 -@@ -804,7 +804,7 @@ dlpiopen(const char *ifname) { - } - *dp = '\0'; - -- return open (devname, O_RDWR, 0); -+ return open (devname, O_RDWR | O_CLOEXEC, 0); - } - - /* -diff -up dhcp-4.3.0a1/common/nit.c.cloexec dhcp-4.3.0a1/common/nit.c ---- dhcp-4.3.0a1/common/nit.c.cloexec 2013-12-19 15:34:41.642886199 +0100 -+++ dhcp-4.3.0a1/common/nit.c 2013-12-19 15:34:41.662885914 +0100 -@@ -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-4.3.0a1/common/resolv.c.cloexec dhcp-4.3.0a1/common/resolv.c ---- dhcp-4.3.0a1/common/resolv.c.cloexec 2013-12-11 01:25:12.000000000 +0100 -+++ dhcp-4.3.0a1/common/resolv.c 2013-12-19 15:34:41.663885900 +0100 -@@ -50,7 +50,7 @@ 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-4.3.0a1/common/upf.c.cloexec dhcp-4.3.0a1/common/upf.c ---- dhcp-4.3.0a1/common/upf.c.cloexec 2013-12-19 15:34:41.642886199 +0100 -+++ dhcp-4.3.0a1/common/upf.c 2013-12-19 15:34:41.663885900 +0100 -@@ -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-4.3.0a1/omapip/trace.c.cloexec dhcp-4.3.0a1/omapip/trace.c ---- dhcp-4.3.0a1/omapip/trace.c.cloexec 2013-12-11 01:01:03.000000000 +0100 -+++ dhcp-4.3.0a1/omapip/trace.c 2013-12-19 15:34:41.663885900 +0100 -@@ -142,10 +142,10 @@ 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); - } - -@@ -433,7 +433,7 @@ 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-4.3.0a1/relay/dhcrelay.c.cloexec dhcp-4.3.0a1/relay/dhcrelay.c ---- dhcp-4.3.0a1/relay/dhcrelay.c.cloexec 2013-12-13 22:26:21.000000000 +0100 -+++ dhcp-4.3.0a1/relay/dhcrelay.c 2013-12-19 15:34:41.664885886 +0100 -@@ -193,11 +193,11 @@ 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) -@@ -564,13 +564,13 @@ main(int argc, char **argv) { - - if (no_pid_file == ISC_FALSE) { - 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-4.3.0a1/server/confpars.c.cloexec dhcp-4.3.0a1/server/confpars.c ---- dhcp-4.3.0a1/server/confpars.c.cloexec 2013-12-11 01:25:12.000000000 +0100 -+++ dhcp-4.3.0a1/server/confpars.c 2013-12-19 15:34:41.665885871 +0100 -@@ -117,7 +117,7 @@ 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-4.3.0a1/server/db.c.cloexec dhcp-4.3.0a1/server/db.c ---- dhcp-4.3.0a1/server/db.c.cloexec 2013-12-11 01:25:12.000000000 +0100 -+++ dhcp-4.3.0a1/server/db.c 2013-12-19 15:34:41.666885857 +0100 -@@ -1081,7 +1081,7 @@ 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 (); -@@ -1129,12 +1129,12 @@ 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-4.3.0a1/server/dhcpd.c.cloexec dhcp-4.3.0a1/server/dhcpd.c ---- dhcp-4.3.0a1/server/dhcpd.c.cloexec 2013-12-13 22:26:01.000000000 +0100 -+++ dhcp-4.3.0a1/server/dhcpd.c 2013-12-19 15:37:17.258674472 +0100 -@@ -193,11 +193,11 @@ 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) -@@ -716,7 +716,7 @@ main(int argc, char **argv) { - */ - if (no_pid_file == ISC_FALSE) { - /*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) { -@@ -735,7 +735,7 @@ main(int argc, char **argv) { - } - - /* Write new pid file. */ -- i = open(path_dhcpd_pid, O_WRONLY|O_CREAT|O_TRUNC, 0644); -+ i = open(path_dhcpd_pid, O_WRONLY|O_CREAT|O_TRUNC|O_CLOEXEC, 0644); - if (i >= 0) { - sprintf(pbuf, "%d\n", (int) getpid()); - IGNORE_RET (write(i, pbuf, strlen(pbuf))); -@@ -763,9 +763,9 @@ main(int argc, char **argv) { - (void) close(2); - - /* Reopen them on /dev/null. */ -- (void) open("/dev/null", O_RDWR); -- (void) open("/dev/null", O_RDWR); -- (void) open("/dev/null", O_RDWR); -+ (void) open("/dev/null", O_RDWR | O_CLOEXEC); -+ (void) open("/dev/null", O_RDWR | O_CLOEXEC); -+ (void) open("/dev/null", O_RDWR | O_CLOEXEC); - log_perror = 0; /* No sense logging to /dev/null. */ - - IGNORE_RET (chdir("/")); -diff -up dhcp-4.3.0a1/server/ldap.c.cloexec dhcp-4.3.0a1/server/ldap.c ---- dhcp-4.3.0a1/server/ldap.c.cloexec 2013-12-11 01:25:12.000000000 +0100 -+++ dhcp-4.3.0a1/server/ldap.c 2013-12-19 15:34:41.667885843 +0100 -@@ -684,7 +684,7 @@ 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/src/patches/dhcp/dhcp-PPP.patch b/src/patches/dhcp/dhcp-PPP.patch deleted file mode 100644 index 5d022e432..000000000 --- a/src/patches/dhcp/dhcp-PPP.patch +++ /dev/null @@ -1,150 +0,0 @@ -diff -up dhcp-4.3.1b1/client/dhc6.c.mRfpsB dhcp-4.3.1b1/client/dhc6.c ---- dhcp-4.3.1b1/client/dhc6.c.mRfpsB 2014-07-10 17:48:03.779424870 +0200 -+++ dhcp-4.3.1b1/client/dhc6.c 2014-07-10 17:48:03.795424644 +0200 -@@ -5088,7 +5088,8 @@ 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-4.3.1b1/client/dhclient.c.mRfpsB dhcp-4.3.1b1/client/dhclient.c ---- dhcp-4.3.1b1/client/dhclient.c.mRfpsB 2014-07-10 17:39:25.853763858 +0200 -+++ dhcp-4.3.1b1/client/dhclient.c 2014-07-10 17:49:49.882925843 +0200 -@@ -948,8 +948,8 @@ 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); - } - } - -@@ -3267,7 +3267,7 @@ write_options(struct client_state *clien - * 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; -@@ -3280,6 +3280,15 @@ 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); -@@ -3323,6 +3332,8 @@ form_duid(struct data_string *duid, cons - log_info("Created duid %s.", str); - dfree(str, MDL); - } -+ -+ return ISC_R_SUCCESS; - } - - /* Write the default DUID to the lease store. */ -diff -up dhcp-4.3.1b1/common/bpf.c.mRfpsB dhcp-4.3.1b1/common/bpf.c ---- dhcp-4.3.1b1/common/bpf.c.mRfpsB 2014-07-10 17:39:25.797764653 +0200 -+++ dhcp-4.3.1b1/common/bpf.c 2014-07-10 17:48:03.797424616 +0200 -@@ -600,6 +600,22 @@ 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-4.3.1b1/common/lpf.c.mRfpsB dhcp-4.3.1b1/common/lpf.c ---- dhcp-4.3.1b1/common/lpf.c.mRfpsB 2014-07-10 17:39:25.744765404 +0200 -+++ dhcp-4.3.1b1/common/lpf.c 2014-07-10 17:48:03.797424616 +0200 -@@ -511,6 +511,22 @@ get_hw_addr(const char *name, struct har - hw->hbuf[0] = HTYPE_FDDI; - memcpy(&hw->hbuf[1], sa->sa_data, 6); - 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-4.3.1b1/includes/dhcpd.h.mRfpsB dhcp-4.3.1b1/includes/dhcpd.h ---- dhcp-4.3.1b1/includes/dhcpd.h.mRfpsB 2014-07-10 17:48:03.761425124 +0200 -+++ dhcp-4.3.1b1/includes/dhcpd.h 2014-07-10 17:48:03.798424601 +0200 -@@ -2839,7 +2839,7 @@ void client_dns_remove(struct client_sta - - void dhcpv4_client_assignments(void); - void dhcpv6_client_assignments(void); --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); - - /* dhc6.c */ - void dhc6_lease_destroy(struct dhc6_lease **src, const char *file, int line); -diff -up dhcp-4.3.1b1/includes/dhcp.h.mRfpsB dhcp-4.3.1b1/includes/dhcp.h ---- dhcp-4.3.1b1/includes/dhcp.h.mRfpsB 2014-07-10 17:48:03.761425124 +0200 -+++ dhcp-4.3.1b1/includes/dhcp.h 2014-07-10 17:48:03.798424601 +0200 -@@ -81,6 +81,8 @@ 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-4.3.1b1/server/dhcpv6.c.mRfpsB dhcp-4.3.1b1/server/dhcpv6.c ---- dhcp-4.3.1b1/server/dhcpv6.c.mRfpsB 2014-07-10 17:47:31.464881409 +0200 -+++ dhcp-4.3.1b1/server/dhcpv6.c 2014-07-10 17:48:03.800424573 +0200 -@@ -330,6 +330,9 @@ 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/src/patches/dhcp/dhcp-UseMulticast.patch b/src/patches/dhcp/dhcp-UseMulticast.patch deleted file mode 100644 index ee0ea6b9a..000000000 --- a/src/patches/dhcp/dhcp-UseMulticast.patch +++ /dev/null @@ -1,241 +0,0 @@ -diff -up dhcp-4.3.1b1/server/dhcpv6.c.UseMulticast dhcp-4.3.1b1/server/dhcpv6.c ---- dhcp-4.3.1b1/server/dhcpv6.c.UseMulticast 2014-07-02 19:58:40.000000000 +0200 -+++ dhcp-4.3.1b1/server/dhcpv6.c 2014-07-10 18:20:03.066256219 +0200 -@@ -376,6 +376,48 @@ 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, 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 -@@ -706,6 +748,12 @@ static const int required_opts[] = { - D6O_PREFERENCE, - 0 - }; -+static const int required_opts_NAA[] = { -+ D6O_CLIENTID, -+ D6O_SERVERID, -+ D6O_STATUS_CODE, -+ 0 -+}; - static const int required_opts_solicit[] = { - D6O_CLIENTID, - D6O_SERVERID, -@@ -1587,6 +1635,56 @@ lease_to_client(struct data_string *repl - reply.shared->group, NULL); - } - -+ /* 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): - * -@@ -1619,6 +1717,7 @@ 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, -@@ -4748,7 +4847,6 @@ 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; -@@ -5078,7 +5176,6 @@ 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; -@@ -5322,18 +5419,60 @@ 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 -@@ -5471,6 +5610,7 @@ 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)) { -@@ -5516,7 +5656,6 @@ 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) { -@@ -5986,7 +6125,6 @@ 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/src/patches/dhcp/dhcp-add_timeout_when_NULL.patch b/src/patches/dhcp/dhcp-add_timeout_when_NULL.patch deleted file mode 100644 index 103824c38..000000000 --- a/src/patches/dhcp/dhcp-add_timeout_when_NULL.patch +++ /dev/null @@ -1,14 +0,0 @@ -diff -up dhcp-4.3.0a1/common/dispatch.c.dracut dhcp-4.3.0a1/common/dispatch.c ---- dhcp-4.3.0a1/common/dispatch.c.dracut 2013-12-11 01:25:12.000000000 +0100 -+++ dhcp-4.3.0a1/common/dispatch.c 2013-12-19 15:39:50.350505860 +0100 -@@ -210,6 +210,10 @@ void add_timeout (when, where, what, ref - isc_interval_t interval; - isc_time_t expires; - -+ if (when == NULL) { -+ return; -+ } -+ - /* See if this timeout supersedes an existing timeout. */ - t = (struct timeout *)0; - for (q = timeouts; q; q = q->next) { diff --git a/src/patches/dhcp/dhcp-capability.patch b/src/patches/dhcp/dhcp-capability.patch deleted file mode 100644 index 91a1baef5..000000000 --- a/src/patches/dhcp/dhcp-capability.patch +++ /dev/null @@ -1,250 +0,0 @@ -diff -up dhcp-4.3.1b1/client/dhclient.8.zzftXp dhcp-4.3.1b1/client/dhclient.8 ---- dhcp-4.3.1b1/client/dhclient.8.zzftXp 2014-07-10 17:38:26.938599402 +0200 -+++ dhcp-4.3.1b1/client/dhclient.8 2014-07-10 17:39:25.852763873 +0200 -@@ -128,6 +128,9 @@ dhclient - Dynamic Host Configuration Pr - .B -w - ] - [ -+.B -nc -+] -+[ - .B -B - ] - [ -@@ -304,6 +307,32 @@ has been added or removed, so that the c - address on that interface. - - .TP -+.BI -nc -+Do not drop capabilities. -+ -+Normally, if -+.B dhclient -+was compiled with libcap-ng support, -+.B dhclient -+drops most capabilities immediately upon startup. While more secure, -+this greatly restricts the additional actions that hooks in -+.B dhclient-script (8) -+can take. (For example, any daemons that -+.B dhclient-script (8) -+starts or restarts will inherit the restricted capabilities as well, -+which may interfere with their correct operation.) Thus, the -+.BI -nc -+option can be used to prevent -+.B dhclient -+from dropping capabilities. -+ -+The -+.BI -nc -+option is ignored if -+.B dhclient -+was not compiled with libcap-ng support. -+ -+.TP - .BI -B - Set the BOOTP broadcast flag in request packets so servers will always - broadcast replies. -diff -up dhcp-4.3.1b1/client/dhclient.c.zzftXp dhcp-4.3.1b1/client/dhclient.c ---- dhcp-4.3.1b1/client/dhclient.c.zzftXp 2014-07-10 17:39:25.797764653 +0200 -+++ dhcp-4.3.1b1/client/dhclient.c 2014-07-10 17:39:25.853763858 +0200 -@@ -39,6 +39,10 @@ - #include <limits.h> - #include <dns/result.h> - -+#ifdef HAVE_LIBCAP_NG -+#include <cap-ng.h> -+#endif -+ - /* - * Defined in stdio.h when _GNU_SOURCE is set, but we don't want to define - * that when building ISC code. -@@ -143,6 +147,9 @@ main(int argc, char **argv) { - int timeout_arg = 0; - char *arg_conf = NULL; - int arg_conf_len = 0; -+#ifdef HAVE_LIBCAP_NG -+ int keep_capabilities = 0; -+#endif - - /* Initialize client globals. */ - memset(&default_duid, 0, sizeof(default_duid)); -@@ -425,6 +432,10 @@ main(int argc, char **argv) { - } - - dhclient_request_options = argv[i]; -+ } else if (!strcmp(argv[i], "-nc")) { -+#ifdef HAVE_LIBCAP_NG -+ keep_capabilities = 1; -+#endif - } else if (argv[i][0] == '-') { - usage(); - } else if (interfaces_requested < 0) { -@@ -473,6 +484,19 @@ main(int argc, char **argv) { - path_dhclient_script = s; - } - -+#ifdef HAVE_LIBCAP_NG -+ /* Drop capabilities */ -+ if (!keep_capabilities) { -+ capng_clear(CAPNG_SELECT_CAPS); -+ capng_update(CAPNG_ADD, CAPNG_EFFECTIVE|CAPNG_PERMITTED, -+ CAP_DAC_OVERRIDE); // Drop this someday -+ capng_updatev(CAPNG_ADD, CAPNG_EFFECTIVE|CAPNG_PERMITTED, -+ CAP_NET_ADMIN, CAP_NET_RAW, -+ CAP_NET_BIND_SERVICE, CAP_SYS_ADMIN, -1); -+ capng_apply(CAPNG_SELECT_CAPS); -+ } -+#endif -+ - /* Set up the initial dhcp option universe. */ - initialize_common_option_spaces(); - -diff -up dhcp-4.3.1b1/client/dhclient-script.8.zzftXp dhcp-4.3.1b1/client/dhclient-script.8 ---- dhcp-4.3.1b1/client/dhclient-script.8.zzftXp 2014-07-10 17:39:25.761765163 +0200 -+++ dhcp-4.3.1b1/client/dhclient-script.8 2014-07-10 17:39:25.851763887 +0200 -@@ -243,6 +243,16 @@ repeatedly initialized to the values pro - the other. Assuming the information provided by both servers is - valid, this shouldn't cause any real problems, but it could be - confusing. -+.PP -+Normally, if dhclient was compiled with libcap-ng support, -+dhclient drops most capabilities immediately upon startup. -+While more secure, this greatly restricts the additional actions that -+hooks in dhclient-script can take. For example, any daemons that -+dhclient-script starts or restarts will inherit the restricted -+capabilities as well, which may interfere with their correct operation. -+Thus, the -+.BI -nc -+option can be used to prevent dhclient from dropping capabilities. - .SH SEE ALSO - dhclient(8), dhcpd(8), dhcrelay(8), dhclient.conf(5) and - dhclient.leases(5). -diff -up dhcp-4.3.1b1/client/Makefile.am.zzftXp dhcp-4.3.1b1/client/Makefile.am ---- dhcp-4.3.1b1/client/Makefile.am.zzftXp 2014-07-10 17:38:10.778828583 +0200 -+++ dhcp-4.3.1b1/client/Makefile.am 2014-07-10 17:39:25.851763887 +0200 -@@ -10,7 +10,7 @@ dhclient_SOURCES = clparse.c dhclient.c - scripts/bsdos scripts/freebsd scripts/linux scripts/macos \ - scripts/netbsd scripts/nextstep scripts/openbsd \ - scripts/solaris scripts/openwrt --dhclient_LDADD = ../common/libdhcp.a ../omapip/libomapi.a \ -+dhclient_LDADD = ../common/libdhcp.a ../omapip/libomapi.la $(CAPNG_LDADD) \ - $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - man_MANS = dhclient.8 dhclient-script.8 dhclient.conf.5 dhclient.leases.5 - EXTRA_DIST = $(man_MANS) -diff -up dhcp-4.3.1b1/configure.ac.zzftXp dhcp-4.3.1b1/configure.ac ---- dhcp-4.3.1b1/configure.ac.zzftXp 2014-07-10 17:38:10.779828569 +0200 -+++ dhcp-4.3.1b1/configure.ac 2014-07-10 17:39:25.854763844 +0200 -@@ -499,6 +499,41 @@ AC_COMPILE_IFELSE([AC_LANG_PROGRAM([[]], - # Look for optional headers. - AC_CHECK_HEADERS(sys/socket.h net/if_dl.h net/if6.h regex.h) - -+# look for capabilities library -+AC_ARG_WITH(libcap-ng, -+ [ --with-libcap-ng=[auto/yes/no] Add Libcap-ng support [default=auto]],, -+ with_libcap_ng=auto) -+ -+# Check for Libcap-ng API -+# -+# libcap-ng detection -+if test x$with_libcap_ng = xno ; then -+ have_libcap_ng=no; -+else -+ # Start by checking for header file -+ AC_CHECK_HEADER(cap-ng.h, capng_headers=yes, capng_headers=no) -+ -+ # See if we have libcap-ng library -+ AC_CHECK_LIB(cap-ng, capng_clear, -+ CAPNG_LDADD=-lcap-ng,) -+ -+ # Check results are usable -+ if test x$with_libcap_ng = xyes -a x$CAPNG_LDADD = x ; then -+ AC_MSG_ERROR(libcap-ng support was requested and the library was not found) -+ fi -+ if test x$CAPNG_LDADD != x -a $capng_headers = no ; then -+ AC_MSG_ERROR(libcap-ng libraries found but headers are missing) -+ fi -+fi -+AC_SUBST(CAPNG_LDADD) -+AC_MSG_CHECKING(whether to use libcap-ng) -+if test x$CAPNG_LDADD != x ; then -+ AC_DEFINE(HAVE_LIBCAP_NG,1,[libcap-ng support]) -+ AC_MSG_RESULT(yes) -+else -+ AC_MSG_RESULT(no) -+fi -+ - # Solaris needs some libraries for functions - AC_SEARCH_LIBS(socket, [socket]) - AC_SEARCH_LIBS(inet_ntoa, [nsl]) -diff -up dhcp-4.3.1b1/relay/dhcrelay.c.zzftXp dhcp-4.3.1b1/relay/dhcrelay.c ---- dhcp-4.3.1b1/relay/dhcrelay.c.zzftXp 2014-07-10 17:39:25.799764624 +0200 -+++ dhcp-4.3.1b1/relay/dhcrelay.c 2014-07-10 17:40:19.191007421 +0200 -@@ -31,6 +31,11 @@ - #include <signal.h> - #include <sys/time.h> - -+#ifdef HAVE_LIBCAP_NG -+# include <cap-ng.h> -+ int keep_capabilities = 0; -+#endif -+ - TIME default_lease_time = 43200; /* 12 hours... */ - TIME max_lease_time = 86400; /* 24 hours... */ - struct tree_cache *global_options[256]; -@@ -376,6 +381,10 @@ main(int argc, char **argv) { - usage(); - dhcrelay_sub_id = argv[i]; - #endif -+ } else if (!strcmp(argv[i], "-nc")) { -+#ifdef HAVE_LIBCAP_NG -+ keep_capabilities = 1; -+#endif - } else if (!strcmp(argv[i], "-pf")) { - if (++i == argc) - usage(); -@@ -446,6 +455,17 @@ main(int argc, char **argv) { - #endif - } - -+#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, -1); -+ capng_apply(CAPNG_SELECT_BOTH); -+ log_info ("Dropped all unnecessary capabilities."); -+ } -+#endif -+ - if (!quiet) { - log_info("%s %s", message, PACKAGE_VERSION); - log_info(copyright); -@@ -598,6 +618,15 @@ main(int argc, char **argv) { - signal(SIGTERM, dhcp_signal_handler); /* kill */ - #endif - -+#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 -+ - /* Start dispatching packets and timeouts... */ - dispatch(); - -diff -up dhcp-4.3.1b1/relay/Makefile.am.zzftXp dhcp-4.3.1b1/relay/Makefile.am ---- dhcp-4.3.1b1/relay/Makefile.am.zzftXp 2014-07-10 17:38:10.780828554 +0200 -+++ dhcp-4.3.1b1/relay/Makefile.am 2014-07-10 17:39:25.854763844 +0200 -@@ -2,7 +2,7 @@ AM_CPPFLAGS = -DLOCALSTATEDIR='"@localst - - sbin_PROGRAMS = dhcrelay - dhcrelay_SOURCES = dhcrelay.c --dhcrelay_LDADD = ../common/libdhcp.a ../omapip/libomapi.a \ -+dhcrelay_LDADD = ../common/libdhcp.a ../omapip/libomapi.la $(CAPNG_LDADD) \ - $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - man_MANS = dhcrelay.8 - EXTRA_DIST = $(man_MANS) diff --git a/src/patches/dhcp/dhcp-default-requested-options.patch b/src/patches/dhcp/dhcp-default-requested-options.patch deleted file mode 100644 index afda222e6..000000000 --- a/src/patches/dhcp/dhcp-default-requested-options.patch +++ /dev/null @@ -1,44 +0,0 @@ -diff -up dhcp-4.3.0a1/client/clparse.c.requested dhcp-4.3.0a1/client/clparse.c ---- dhcp-4.3.0a1/client/clparse.c.requested 2013-12-19 15:13:27.276631307 +0100 -+++ dhcp-4.3.0a1/client/clparse.c 2013-12-19 15:13:27.313630789 +0100 -@@ -37,7 +37,7 @@ - - struct client_config top_level_config; - --#define NUM_DEFAULT_REQUESTED_OPTS 9 -+#define NUM_DEFAULT_REQUESTED_OPTS 14 - struct option *default_requested_options[NUM_DEFAULT_REQUESTED_OPTS + 1]; - - static void parse_client_default_duid(struct parse *cfile); -@@ -119,6 +119,31 @@ isc_result_t read_client_conf () - option_code_hash_lookup(&default_requested_options[8], - dhcpv6_universe.code_hash, &code, 0, MDL); - -+ /* 10 */ -+ code = DHO_NIS_DOMAIN; -+ option_code_hash_lookup(&default_requested_options[9], -+ dhcp_universe.code_hash, &code, 0, MDL); -+ -+ /* 11 */ -+ code = DHO_NIS_SERVERS; -+ option_code_hash_lookup(&default_requested_options[10], -+ dhcp_universe.code_hash, &code, 0, MDL); -+ -+ /* 12 */ -+ code = DHO_NTP_SERVERS; -+ option_code_hash_lookup(&default_requested_options[11], -+ dhcp_universe.code_hash, &code, 0, MDL); -+ -+ /* 13 */ -+ code = DHO_INTERFACE_MTU; -+ option_code_hash_lookup(&default_requested_options[12], -+ dhcp_universe.code_hash, &code, 0, MDL); -+ -+ /* 14 */ -+ code = DHO_DOMAIN_SEARCH; -+ option_code_hash_lookup(&default_requested_options[13], -+ 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 --git a/src/patches/dhcp/dhcp-dhclient-decline-backoff.patch b/src/patches/dhcp/dhcp-dhclient-decline-backoff.patch deleted file mode 100644 index 3e52e6400..000000000 --- a/src/patches/dhcp/dhcp-dhclient-decline-backoff.patch +++ /dev/null @@ -1,63 +0,0 @@ -diff -up dhcp-4.3.1b1/client/dhclient.c.JwFUZj dhcp-4.3.1b1/client/dhclient.c ---- dhcp-4.3.1b1/client/dhclient.c.JwFUZj 2014-07-10 17:38:50.511265091 +0200 -+++ dhcp-4.3.1b1/client/dhclient.c 2014-07-10 17:39:16.164901267 +0200 -@@ -1281,6 +1281,8 @@ void state_init (cpp) - void *cpp; - { - struct client_state *client = cpp; -+ enum dhcp_state init_state = client->state; -+ struct timeval tv; - - ASSERT_STATE(state, S_INIT); - -@@ -1293,9 +1295,18 @@ void state_init (cpp) - client -> first_sending = cur_time; - client -> interval = client -> config -> initial_interval; - -- /* Add an immediate timeout to cause the first DHCPDISCOVER packet -- to go out. */ -- send_discover (client); -+ if (init_state != S_DECLINED) { -+ /* Add an immediate timeout to cause the first DHCPDISCOVER packet -+ to go out. */ -+ send_discover(client); -+ } else { -+ /* We've received an OFFER and it has been DECLINEd by dhclient-script. -+ * wait for a random time between 1 and backoff_cutoff seconds before -+ * trying again. */ -+ tv . tv_sec = cur_time + ((1 + (random() >> 2)) % client->config->backoff_cutoff); -+ tv . tv_usec = 0; -+ add_timeout(&tv, send_discover, client, 0, 0); -+ } - } - - /* -@@ -1592,6 +1603,7 @@ void bind_lease (client) - "try (declined). Exiting."); - exit(2); - } else { -+ client -> state = S_DECLINED; - state_init(client); - return; - } -@@ -4059,6 +4071,7 @@ void client_location_changed () - case S_INIT: - case S_REBINDING: - case S_STOPPED: -+ case S_DECLINED: - break; - } - client -> state = S_INIT; -diff -up dhcp-4.3.1b1/includes/dhcpd.h.JwFUZj dhcp-4.3.1b1/includes/dhcpd.h ---- dhcp-4.3.1b1/includes/dhcpd.h.JwFUZj 2014-07-10 17:38:26.941599360 +0200 -+++ dhcp-4.3.1b1/includes/dhcpd.h 2014-07-10 17:38:50.526264878 +0200 -@@ -1087,7 +1087,8 @@ enum dhcp_state { - S_BOUND = 5, - S_RENEWING = 6, - S_REBINDING = 7, -- S_STOPPED = 8 -+ S_STOPPED = 8, -+ S_DECLINED = 9 - }; - - /* Authentication and BOOTP policy possibilities (not all values work diff --git a/src/patches/dhcp/dhcp-dhclient-options.patch b/src/patches/dhcp/dhcp-dhclient-options.patch deleted file mode 100644 index 67f144ecb..000000000 --- a/src/patches/dhcp/dhcp-dhclient-options.patch +++ /dev/null @@ -1,509 +0,0 @@ -diff -up dhcp-4.3.1b1/client/clparse.c.fLPqYB dhcp-4.3.1b1/client/clparse.c ---- dhcp-4.3.1b1/client/clparse.c.fLPqYB 2014-07-02 19:58:38.000000000 +0200 -+++ dhcp-4.3.1b1/client/clparse.c 2014-07-10 17:38:26.938599402 +0200 -@@ -148,6 +148,7 @@ 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) -@@ -353,7 +354,8 @@ 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; -@@ -771,6 +773,12 @@ 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-4.3.1b1/client/dhclient.8.fLPqYB dhcp-4.3.1b1/client/dhclient.8 ---- dhcp-4.3.1b1/client/dhclient.8.fLPqYB 2014-07-02 19:58:38.000000000 +0200 -+++ dhcp-4.3.1b1/client/dhclient.8 2014-07-10 17:38:26.938599402 +0200 -@@ -128,6 +128,33 @@ dhclient - Dynamic Host Configuration Pr - .B -w - ] - [ -+.B -B -+] -+[ -+.B -C -+.I dhcp-client-identifier -+] -+[ -+.B -H -+.I host-name -+] -+[ -+.B -F -+.I fqdn.fqdn -+] -+[ -+.B -V -+.I vendor-class-identifier -+] -+[ -+.B -R -+.I request-option-list -+] -+[ -+.B -timeout -+.I timeout -+] -+[ - .B -v - ] - [ -@@ -275,6 +302,69 @@ not to exit when it doesn't find any suc - program can then be used to notify the client when a network interface - has been added or removed, so that the client can attempt to configure an IP - address on that interface. -+ -+.TP -+.BI -B -+Set the BOOTP broadcast flag in request packets so servers will always -+broadcast replies. -+ -+.TP -+.BI -C\ <dhcp-client-identifier> -+Specify the dhcp-client-identifier option to send to the DHCP server. -+ -+.TP -+.BI -H\ <host-name> -+Specify the host-name option to send to the DHCP server. The host-name -+string only contains the client's hostname prefix, to which the server will -+append the ddns-domainname or domain-name options, if any, to derive the -+fully qualified domain name of the client. The -+.B -H -+option cannot be used with the -+.B -F -+option. -+ -+.TP -+.BI -F\ <fqdn.fqdn> -+Specify the fqdn.fqdn option to send to the DHCP server. This option cannot -+be used with the -+.B -H -+option. The fqdn.fqdn option must specify the complete domain name of the -+client host, which the server may use for dynamic DNS updates. -+ -+.TP -+.BI -V\ <vendor-class-identifier> -+Specify the vendor-class-identifier option to send to the DHCP server. -+ -+.TP -+.BI -R\ <option>[,<option>...] -+Specify the list of options the client is to request from the server. The -+option list must be a single string consisting of option names separated -+by at least one command and optional space characters. The default option -+list is: -+ -+.BR -+ subnet-mask, broadcast-address, time-offset, routers, -+.BR -+ domain-search, domain-name, domain-name-servers, host-name, -+.BR -+ nis-domain, nis-servers, ntp-servers, interface-mtu -+ -+.TP -+.B -R -+option does not append options to the default request, it overrides the -+default request list. Keep this in mind if you want to request an -+additional option besides the default request list. You will have to -+specify all option names for the -+.B -R -+parameter. -+ -+.TP -+.BI -timeout\ <timeout> -+Specify the time after which -+.B dhclient -+will decide that no DHCP servers can be contacted when no responses have been -+received. -+ - .TP - .BI -n - Do not configure any interfaces. This is most likely to be useful in -diff -up dhcp-4.3.1b1/client/dhclient.c.fLPqYB dhcp-4.3.1b1/client/dhclient.c ---- dhcp-4.3.1b1/client/dhclient.c.fLPqYB 2014-07-02 19:58:38.000000000 +0200 -+++ dhcp-4.3.1b1/client/dhclient.c 2014-07-10 17:38:44.520350055 +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... */ - -@@ -88,6 +94,9 @@ 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 struct option *default_requested_options[]; - - void run_stateless(int exit_mode); - -@@ -125,6 +134,15 @@ 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)); -@@ -325,6 +343,88 @@ main(int argc, char **argv) { - strlen(PACKAGE_VERSION))); - IGNORE_RET(write(STDERR_FILENO, "\n", 1)); - exit(0); -+ } else if (!strcmp(argv[i], "-C")) { -+ if ((++i == argc) || (argv[i] == NULL) || (*(argv[i])=='\0')) { -+ usage(); -+ exit(1); -+ } -+ -+ if (strlen(argv[i]) >= DHCP_MAX_OPTION_LEN) { -+ log_error("-C 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) { -@@ -507,6 +607,156 @@ 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 -C 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 -C/-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 -C/-H/-F/-timeout/-V/-R configuration arguments", 0); -+ -+ if ((status != ISC_R_SUCCESS) || (cfile -> warnings_occurred)) -+ log_fatal("Cannot parse -C/-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 -C/-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(); - -@@ -756,6 +1006,10 @@ static void usage() - " [-s server-addr] [-cf config-file]\n" - " [-df duid-file] [-lf lease-file]\n" - " [-pf pid-file] [--no-pid] [-e VAR=val]\n" -+ " [-C <dhcp-client-identifier>] [-B]\n" -+ " [-H <host-name> | -F <fqdn.fqdn>] [-timeout <timeout>]\n" -+ " [-V <vendor-class-identifier>]\n" -+ " [-R <request option list>]\n" - " [-sf script-file] [interface]"); - } - -@@ -2531,7 +2785,8 @@ 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); -@@ -2615,7 +2870,9 @@ 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); -@@ -2677,7 +2934,8 @@ 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-4.3.1b1/common/conflex.c.fLPqYB dhcp-4.3.1b1/common/conflex.c ---- dhcp-4.3.1b1/common/conflex.c.fLPqYB 2014-07-02 19:58:38.000000000 +0200 -+++ dhcp-4.3.1b1/common/conflex.c 2014-07-10 17:38:26.940599374 +0200 -@@ -811,6 +811,8 @@ 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-4.3.1b1/includes/dhcpd.h.fLPqYB dhcp-4.3.1b1/includes/dhcpd.h ---- dhcp-4.3.1b1/includes/dhcpd.h.fLPqYB 2014-07-02 19:58:39.000000000 +0200 -+++ dhcp-4.3.1b1/includes/dhcpd.h 2014-07-10 17:38:26.941599360 +0200 -@@ -1152,6 +1152,9 @@ 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-4.3.1b1/includes/dhctoken.h.fLPqYB dhcp-4.3.1b1/includes/dhctoken.h ---- dhcp-4.3.1b1/includes/dhctoken.h.fLPqYB 2014-07-02 19:58:39.000000000 +0200 -+++ dhcp-4.3.1b1/includes/dhctoken.h 2014-07-10 17:38:26.942599346 +0200 -@@ -367,7 +367,8 @@ enum dhcp_token { - TOKEN_INFINIBAND = 668, - POOL6 = 669, - V6RELAY = 670, -- V6RELOPT = 671 -+ V6RELOPT = 671, -+ BOOTP_BROADCAST_ALWAYS = 672 - }; - - #define is_identifier(x) ((x) >= FIRST_TOKEN && \ diff --git a/src/patches/dhcp/dhcp-errwarn-message.patch b/src/patches/dhcp/dhcp-errwarn-message.patch deleted file mode 100644 index a65c2c2ed..000000000 --- a/src/patches/dhcp/dhcp-errwarn-message.patch +++ /dev/null @@ -1,22 +0,0 @@ -diff -up dhcp-4.3.0b1/omapip/errwarn.c.errwarn dhcp-4.3.0b1/omapip/errwarn.c ---- dhcp-4.3.0b1/omapip/errwarn.c.errwarn 2014-01-21 09:31:47.301334249 +0100 -+++ dhcp-4.3.0b1/omapip/errwarn.c 2014-01-21 09:33:20.569039072 +0100 -@@ -76,11 +76,13 @@ void log_fatal (const char * fmt, ... ) - } - - log_error ("%s", ""); -- log_error ("If you think you have received this message due to a bug rather"); -- log_error ("than a configuration issue please read the section on submitting"); -- log_error ("bugs on either our web page at www.isc.org or in the README file"); -- log_error ("before submitting a bug. These pages explain the proper"); -- log_error ("process and the information we find helpful for debugging.."); -+ log_error ("This version of ISC DHCP is based on the release available"); -+ log_error ("on ftp.isc.org. Features have been added and other changes"); -+ log_error ("have been made to the base software release in order to make"); -+ log_error ("it work better with this distribution."); -+ log_error ("%s", ""); -+ log_error ("Please report for this software via the Red Hat Bugzilla site:"); -+ log_error (" http://bugzilla.redhat.com"); - log_error ("%s", ""); - log_error ("exiting."); - diff --git a/src/patches/dhcp/dhcp-garbage-chars.patch b/src/patches/dhcp/dhcp-garbage-chars.patch deleted file mode 100644 index 131360be6..000000000 --- a/src/patches/dhcp/dhcp-garbage-chars.patch +++ /dev/null @@ -1,12 +0,0 @@ -diff -up dhcp-4.3.0rc1/common/tables.c.garbage dhcp-4.3.0rc1/common/tables.c ---- dhcp-4.3.0rc1/common/tables.c.garbage 2014-01-29 10:03:52.132624677 +0100 -+++ dhcp-4.3.0rc1/common/tables.c 2014-01-29 10:04:51.413875343 +0100 -@@ -213,7 +213,7 @@ static struct option dhcp_options[] = { - { "name-service-search", "Sa", &dhcp_universe, 117, 1 }, - #endif - { "subnet-selection", "I", &dhcp_universe, 118, 1 }, -- { "domain-search", "Dc", &dhcp_universe, 119, 1 }, -+ { "domain-search", "D", &dhcp_universe, 119, 1 }, - { "vivco", "Evendor-class.", &dhcp_universe, 124, 1 }, - { "vivso", "Evendor.", &dhcp_universe, 125, 1 }, - #if 0 diff --git a/src/patches/dhcp/dhcp-gpxe-cid.patch b/src/patches/dhcp/dhcp-gpxe-cid.patch deleted file mode 100644 index c8c2b84f9..000000000 --- a/src/patches/dhcp/dhcp-gpxe-cid.patch +++ /dev/null @@ -1,73 +0,0 @@ -diff -up dhcp-4.3.0a1/client/dhclient.c.gpxe-cid dhcp-4.3.0a1/client/dhclient.c ---- dhcp-4.3.0a1/client/dhclient.c.gpxe-cid 2013-12-20 13:28:45.105048317 +0100 -+++ dhcp-4.3.0a1/client/dhclient.c 2013-12-20 13:28:45.109048261 +0100 -@@ -47,6 +47,14 @@ - const char *path_dhclient_pid = NULL; - static char path_dhclient_script_array[] = _PATH_DHCLIENT_SCRIPT; - char *path_dhclient_script = path_dhclient_script_array; -+ -+/* Default Prefix */ -+static unsigned char default_prefix[12] = { -+ 0xff, 0x00, 0x00, 0x00, -+ 0x00, 0x00, 0x02, 0x00, -+ 0x00, 0x02, 0xc9, 0x00 -+}; -+ - const char *path_dhclient_duid = NULL; - - /* False (default) => we write and use a pid file */ -@@ -1253,6 +1260,12 @@ int find_subnet (struct subnet **sp, - static void setup_ib_interface(struct interface_info *ip) - { - struct group *g; -+ struct hardware *hw = &ip->hw_address; -+ char client_id[64]; -+ char *arg_conf = NULL; -+ int arg_conf_len = 0; -+ isc_result_t status; -+ struct parse *cfile = (struct parse *)0; - - /* Set the broadcast flag */ - ip->client->config->bootp_broadcast_always = 1; -@@ -1269,8 +1282,39 @@ static void setup_ib_interface(struct in - } - } - -- /* No client ID specified */ -- log_fatal("dhcp-client-identifier must be specified for InfiniBand"); -+ /* -+ * No client ID specified, make up one based on a default -+ * "prefix" and the port GUID. -+ * -+ * NOTE: This is compatible with what gpxe does. -+ */ -+ sprintf(client_id, "%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x:%.2x", -+ default_prefix[0], default_prefix[1], default_prefix[2], -+ default_prefix[3], default_prefix[4], default_prefix[5], -+ default_prefix[6], default_prefix[7], default_prefix[8], -+ default_prefix[9], default_prefix[10], default_prefix[11], -+ hw->hbuf[1], hw->hbuf[2], hw->hbuf[3], hw->hbuf[4], -+ hw->hbuf[5], hw->hbuf[6], hw->hbuf[7], hw->hbuf[8]); -+ -+ arg_conf_len = asprintf(&arg_conf, -+ "send dhcp-client-identifier %s;", -+ client_id); -+ -+ if ((arg_conf == 0) || (arg_conf_len <= 0)) -+ log_fatal("Unable to send option dhcp-client-identifier"); -+ -+ status = new_parse(&cfile, -1, arg_conf, arg_conf_len, -+ "Automatic Infiniband client identifier", 0); -+ -+ if ((status != ISC_R_SUCCESS) || (cfile->warnings_occurred)) -+ log_fatal("Failed to parse Infiniband client identifier"); -+ -+ parse_client_statement(cfile, NULL, ip->client->config); -+ -+ if (cfile->warnings_occurred) -+ log_fatal("Failed to parse Infiniband client identifier"); -+ -+ end_parse(&cfile); - } - - /* Individual States: diff --git a/src/patches/dhcp/dhcp-honor-expired.patch b/src/patches/dhcp/dhcp-honor-expired.patch deleted file mode 100644 index bd892975b..000000000 --- a/src/patches/dhcp/dhcp-honor-expired.patch +++ /dev/null @@ -1,49 +0,0 @@ -diff -up dhcp-4.3.0a1/client/dhc6.c.honor-expired dhcp-4.3.0a1/client/dhc6.c ---- dhcp-4.3.0a1/client/dhc6.c.honor-expired 2013-12-19 16:00:28.062183037 +0100 -+++ dhcp-4.3.0a1/client/dhc6.c 2013-12-19 16:00:28.076182842 +0100 -@@ -1351,6 +1351,32 @@ start_info_request6(struct client_state - go_daemon(); - } - -+/* Run through the addresses in lease and return true if there's any unexpired. -+ * Return false otherwise. -+ */ -+isc_boolean_t -+unexpired_address_in_lease(struct dhc6_lease *lease) -+{ -+ struct dhc6_ia *ia; -+ struct dhc6_addr *addr; -+ -+ for (ia = lease->bindings ; ia != NULL ; ia = ia->next) { -+ for (addr = ia->addrs ; addr != NULL ; addr = addr->next) { -+ if (addr->flags & DHC6_ADDR_EXPIRED) -+ continue; -+ -+ if (addr->starts + addr->max_life > cur_time) { -+ return ISC_TRUE; -+ } -+ } -+ } -+ -+ log_info("PRC: Previous lease is devoid of active addresses." -+ " Re-initializing."); -+ -+ return ISC_FALSE; -+} -+ - /* - * start_confirm6() kicks off an "init-reboot" version of the process, at - * startup to find out if old bindings are 'fair' and at runtime whenever -@@ -1363,8 +1389,10 @@ start_confirm6(struct client_state *clie - - /* If there is no active lease, there is nothing to check. */ - if ((client->active_lease == NULL) || -- !active_prefix(client) || -- client->active_lease->released) { -+ !active_prefix(client) || -+ client->active_lease->released || -+ !unexpired_address_in_lease(client->active_lease)) { -+ dhc6_lease_destroy(&client->active_lease, MDL); - start_init6(client); - return; - } diff --git a/src/patches/dhcp/dhcp-improved-xid.patch b/src/patches/dhcp/dhcp-improved-xid.patch deleted file mode 100644 index eccff4987..000000000 --- a/src/patches/dhcp/dhcp-improved-xid.patch +++ /dev/null @@ -1,138 +0,0 @@ -diff -up dhcp-4.3.0a1/client/dhclient.c.improved-xid dhcp-4.3.0a1/client/dhclient.c ---- dhcp-4.3.0a1/client/dhclient.c.improved-xid 2013-12-20 13:29:41.836260810 +0100 -+++ dhcp-4.3.0a1/client/dhclient.c 2013-12-20 13:29:41.843260713 +0100 -@@ -894,6 +894,26 @@ 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 -@@ -908,14 +928,36 @@ 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) { -@@ -1460,7 +1502,7 @@ 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) { -@@ -2171,7 +2213,7 @@ 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) -@@ -2298,10 +2340,10 @@ 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, -@@ -2570,10 +2612,10 @@ 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) { -@@ -2613,10 +2655,10 @@ 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, -@@ -2659,10 +2701,10 @@ 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/src/patches/dhcp/dhcp-logpid.patch b/src/patches/dhcp/dhcp-logpid.patch deleted file mode 100644 index e1a6ebdb5..000000000 --- a/src/patches/dhcp/dhcp-logpid.patch +++ /dev/null @@ -1,11 +0,0 @@ ---- expanded_org/client/dhclient.c Wed Aug 06 23:35:00 2014 -+++ expanded_logpid/client/dhclient.c Mon Feb 16 13:35:31 2015 -@@ -142,7 +142,7 @@ - else if (fd != -1) - close(fd); - -- openlog("dhclient", DHCP_LOG_OPTIONS, LOG_DAEMON); -+ openlog("dhclient", LOG_NDELAY | LOG_PID, LOG_DAEMON); - - #if !(defined(DEBUG) || defined(__CYGWIN32__)) - setlogmask(LOG_UPTO(LOG_INFO)); diff --git a/src/patches/dhcp/dhcp-lpf-ib.patch b/src/patches/dhcp/dhcp-lpf-ib.patch deleted file mode 100644 index 8e094d649..000000000 --- a/src/patches/dhcp/dhcp-lpf-ib.patch +++ /dev/null @@ -1,585 +0,0 @@ -diff -up dhcp-4.3.1b1/client/dhclient.c.bmgpWV dhcp-4.3.1b1/client/dhclient.c ---- dhcp-4.3.1b1/client/dhclient.c.bmgpWV 2014-07-10 17:50:26.922402550 +0200 -+++ dhcp-4.3.1b1/client/dhclient.c 2014-07-10 17:53:43.629623477 +0200 -@@ -114,6 +114,8 @@ 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); -+ - #ifndef UNIT_TEST - int - main(int argc, char **argv) { -@@ -937,6 +939,13 @@ 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); -+ } -+ } - - /* - * Establish a default DUID. We always do so for v6 and -@@ -1230,6 +1239,29 @@ 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-4.3.1b1/common/bpf.c.bmgpWV dhcp-4.3.1b1/common/bpf.c ---- dhcp-4.3.1b1/common/bpf.c.bmgpWV 2014-07-10 17:48:03.797424616 +0200 -+++ dhcp-4.3.1b1/common/bpf.c 2014-07-10 17:52:57.705272295 +0200 -@@ -199,11 +199,44 @@ 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-4.3.1b1/common/lpf.c.bmgpWV dhcp-4.3.1b1/common/lpf.c ---- dhcp-4.3.1b1/common/lpf.c.bmgpWV 2014-07-10 17:48:03.797424616 +0200 -+++ dhcp-4.3.1b1/common/lpf.c 2014-07-10 17:52:57.706272281 +0200 -@@ -46,6 +46,17 @@ - #if defined (USE_LPF_RECEIVE) || defined (USE_LPF_HWADDR) - #include <sys/ioctl.h> - #include <net/if.h> -+#include <ifaddrs.h> -+ -+/* 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 -+}; -+ - #endif - - #if defined (USE_LPF_SEND) || defined (USE_LPF_RECEIVE) -@@ -92,10 +103,21 @@ 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) { -@@ -118,6 +140,7 @@ 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 || -@@ -133,8 +156,6 @@ 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 */ -@@ -189,6 +210,8 @@ 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 []; -@@ -206,11 +229,13 @@ 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) -@@ -256,15 +281,28 @@ 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) { -@@ -321,6 +359,54 @@ 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; -@@ -341,6 +427,11 @@ 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; - -@@ -362,6 +453,42 @@ 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; -@@ -388,6 +515,10 @@ 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; -@@ -469,11 +600,33 @@ void maybe_setup_fallback () - #endif - - #if defined (USE_LPF_RECEIVE) || defined (USE_LPF_HWADDR) --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; -+ } -+ *ifa = NULL; -+ 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); -@@ -487,16 +640,62 @@ 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); - } -+ close(sock); - - sa = &tmp.ifr_hwaddr; -- switch (sa->sa_family) { -+ // needs to be freed outside this function -+ 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)); -+ switch (sll->sll_hatype) { -+ case ARPHRD_INFINIBAND: -+ /* ioctl limits hardware addresses to 8 bytes */ -+ sll->sll_halen = 8; -+ break; -+ default: -+ break; -+ } -+ 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; -+ int sll_allocated = 0; -+ char *dup = NULL; -+ char *colon = 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); -+ if (sll != NULL) -+ sll_allocated = 1; -+ else -+ // shouldn't happen -+ log_fatal("Unexpected internal error"); -+ } -+ -+ 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 -@@ -504,18 +703,48 @@ 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 = 7; - hw->hbuf[0] = HTYPE_FDDI; -- memcpy(&hw->hbuf[1], sa->sa_data, 6); -+ memcpy(&hw->hbuf[1], sll->sll_addr, 6); -+ break; -+ case ARPHRD_INFINIBAND: -+ dup = strdup(name); -+ /* Aliased infiniband interface is special case where -+ * neither get_ll() nor ioctl_get_ll() get's correct hw -+ * address, so we have to truncate the :0 and run -+ * get_ll() again for the rest. -+ */ -+ if ((colon = strchr(dup, ':')) != NULL) { -+ *colon = '\0'; -+ if ((sll = get_ll(ifaddrs, &ifa, dup)) == NULL) -+ log_fatal("Error getting hardware address for "%s": %m", name); -+ } -+ free (dup); -+ /* For Infiniband, save the broadcast address and store -+ * the port GUID into the hardware address. -+ */ -+ if (ifa && (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; -+ memcpy(&hw->hbuf[1], &sll->sll_addr[sll->sll_halen - 8], 8); - 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, -@@ -528,10 +757,13 @@ 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 %hu for "%s"", -+ sll->sll_hatype, name); - } - -- close(sock); -+ if (sll_allocated) -+ dfree(sll, MDL); -+ freeifaddrs(ifaddrs); - } - #endif -diff -up dhcp-4.3.1b1/common/socket.c.bmgpWV dhcp-4.3.1b1/common/socket.c ---- dhcp-4.3.1b1/common/socket.c.bmgpWV 2014-07-02 19:58:38.000000000 +0200 -+++ dhcp-4.3.1b1/common/socket.c 2014-07-10 17:52:57.706272281 +0200 -@@ -322,7 +322,7 @@ void if_register_send (info) - info->wfdesc = if_register_socket(info, AF_INET, 0, NULL); - /* 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. */ -@@ -385,7 +385,7 @@ 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", -@@ -499,7 +499,7 @@ 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) { -@@ -555,7 +555,7 @@ if_register_linklocal6(struct interface_ - info->rfdesc = sock; - info->wfdesc = sock; - -- get_hw_addr(info->name, &info->hw_address); -+ get_hw_addr(info); - - if (!quiet_interface_discovery) { - if (info->shared_network != NULL) { -diff -up dhcp-4.3.1b1/includes/dhcpd.h.bmgpWV dhcp-4.3.1b1/includes/dhcpd.h ---- dhcp-4.3.1b1/includes/dhcpd.h.bmgpWV 2014-07-10 17:50:26.923402536 +0200 -+++ dhcp-4.3.1b1/includes/dhcpd.h 2014-07-10 17:52:57.707272266 +0200 -@@ -1248,6 +1248,7 @@ 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. - */ -@@ -2439,7 +2440,7 @@ 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/src/patches/dhcp/dhcp-manpages.patch b/src/patches/dhcp/dhcp-manpages.patch deleted file mode 100644 index dde16c735..000000000 --- a/src/patches/dhcp/dhcp-manpages.patch +++ /dev/null @@ -1,157 +0,0 @@ -diff -up dhcp-4.3.0a1/client/dhclient-script.8.man dhcp-4.3.0a1/client/dhclient-script.8 ---- dhcp-4.3.0a1/client/dhclient-script.8.man 2013-12-11 01:01:02.000000000 +0100 -+++ dhcp-4.3.0a1/client/dhclient-script.8 2013-12-19 15:27:17.617118805 +0100 -@@ -48,7 +48,7 @@ customizations are needed, they should b - exit hooks provided (see HOOKS for details). These hooks will allow the - user to override the default behaviour of the client in creating a - .B /etc/resolv.conf --file. -+file, and to handle DHCP options not handled by default. - .PP - No standard client script exists for some operating systems, even though - the actual client may work, so a pioneering user may well need to create -@@ -92,6 +92,26 @@ present. The - .B ETCDIR/dhclient-exit-hooks - script can modify the valid of exit_status to change the exit status - of dhclient-script. -+.PP -+Immediately after dhclient brings an interface UP with a new IP address, -+subnet mask, and routes, in the REBOOT/BOUND states, it will check for the -+existence of an executable -+.B ETCDIR/dhclient-up-hooks -+script, and source it if found. This script can handle DHCP options in -+the environment that are not handled by default. A per-interface. -+.B ETCDIR/dhclient-${IF}-up-hooks -+script will override the generic script and be sourced when interface -+$IF has been brought up. -+.PP -+Immediately before dhclient brings an interface DOWN, removing its IP -+address, subnet mask, and routes, in the STOP/RELEASE states, it will -+check for the existence of an executable -+.B ETCDIR/dhclient-down-hooks -+script, and source it if found. This script can handle DHCP options in -+the environment that are not handled by default. A per-interface -+.B ETCDIR/dhclient-${IF}-down-hooks -+script will override the generic script and be sourced when interface -+$IF is about to be brought down. - .SH OPERATION - When dhclient needs to invoke the client configuration script, it - defines a set of variables in the environment, and then invokes -diff -up dhcp-4.3.0a1/client/dhclient.conf.5.man dhcp-4.3.0a1/client/dhclient.conf.5 ---- dhcp-4.3.0a1/client/dhclient.conf.5.man 2013-12-11 01:01:02.000000000 +0100 -+++ dhcp-4.3.0a1/client/dhclient.conf.5 2013-12-19 15:27:17.617118805 +0100 -@@ -202,7 +202,8 @@ responding to the client send the client - options. Only the option names should be specified in the request - statement - not option parameters. By default, the DHCPv4 client - requests the subnet-mask, broadcast-address, time-offset, routers, --domain-name, domain-name-servers and host-name options while the DHCPv6 -+domain-search, domain-name, domain-name-servers, host-name, nis-domain, -+nis-servers, ntp-servers and interface-mtu options while the DHCPv6 - client requests the dhcp6 name-servers and domain-search options. Note - that if you enter a 'request' statement, you over-ride these defaults - and these options will not be requested. -@@ -688,6 +689,17 @@ know the DHCP service(s) anycast MAC add - client. The \fIlink-type\fR and \fImac-address\fR parameters are configured - in a similar manner to the \fBhardware\fR statement. - .PP -+ \fBbootp-broadcast-always;\fR -+.PP -+The -+.B bootp-broadcast-always -+statement instructs dhclient to always set the bootp broadcast flag in -+request packets, so that servers will always broadcast replies. -+This is equivalent to supplying the dhclient -B argument, and has -+the same effect as specifying 'always-broadcast' in the server's dhcpd.conf. -+This option is provided as an extension to enable dhclient to work -+on IBM s390 Linux guests. -+.PP - .SH SAMPLE - The following configuration file is used on a laptop running NetBSD - 1.3. The laptop has an IP alias of 192.5.5.213, and has one -@@ -713,7 +725,7 @@ interface "ep0" { - supersede domain-search "fugue.com", "rc.vix.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, domain-name-servers, host-name; - require subnet-mask, domain-name-servers; - script "CLIENTBINDIR/dhclient-script"; - media "media 10baseT/UTP", "media 10base2/BNC"; -diff -up dhcp-4.3.0a1/common/dhcp-options.5.man dhcp-4.3.0a1/common/dhcp-options.5 ---- dhcp-4.3.0a1/common/dhcp-options.5.man 2013-12-11 01:25:12.000000000 +0100 -+++ dhcp-4.3.0a1/common/dhcp-options.5 2013-12-19 15:27:17.618118791 +0100 -@@ -914,6 +914,21 @@ classless IP routing - it does not inclu - classless IP routing is now the most widely deployed routing standard, - this option is virtually useless, and is not implemented by any of the - popular DHCP clients, for example the Microsoft DHCP client. -+.PP -+NOTE to Fedora dhclient users: -+.br -+dhclient-script interprets trailing 0 octets of the target as indicating -+the subnet class of the route, so for the following static-routes value: -+.br -+ option static-routes 172.0.0.0 172.16.2.254, -+.br -+ 192.168.0.0 192.168.2.254; -+.br -+dhclient-script will create routes: -+.br -+ 172/8 via 172.16.2.254 dev $interface -+.br -+ 192.168/16 via 192.168.2.254 dev $interface - .RE - .PP - .nf -diff -up dhcp-4.3.0a1/server/dhcpd.conf.5.man dhcp-4.3.0a1/server/dhcpd.conf.5 ---- dhcp-4.3.0a1/server/dhcpd.conf.5.man 2013-12-13 21:49:44.000000000 +0100 -+++ dhcp-4.3.0a1/server/dhcpd.conf.5 2013-12-19 15:30:14.266670962 +0100 -@@ -527,6 +527,9 @@ pool { - }; - .fi - .PP -+Dynamic BOOTP leases are not compatible with failover, and, as such, -+you need to disallow BOOTP in pools that you are using failover for. -+.PP - The server currently does very little sanity checking, so if you - configure it wrong, it will just fail in odd ways. I would recommend - therefore that you either do failover or don't do failover, but don't -@@ -541,9 +544,9 @@ primary server might look like this: - failover peer "foo" { - primary; - address anthrax.rc.vix.com; -- port 519; -+ port 647; - peer address trantor.rc.vix.com; -- peer port 520; -+ peer port 847; - max-response-delay 60; - max-unacked-updates 10; - mclt 3600; -@@ -1241,7 +1244,7 @@ the zone containing PTR records - for IS - .PP - .nf - key DHCP_UPDATER { -- algorithm HMAC-MD5.SIG-ALG.REG.INT; -+ algorithm hmac-md5; - secret pRP5FapFoJ95JEL06sv4PQ==; - }; - -@@ -1264,7 +1267,7 @@ dhcpd.conf file: - .PP - .nf - key DHCP_UPDATER { -- algorithm HMAC-MD5.SIG-ALG.REG.INT; -+ algorithm hmac-md5; - secret pRP5FapFoJ95JEL06sv4PQ==; - }; - -@@ -2539,7 +2542,8 @@ statement - The \fInext-server\fR statement is used to specify the host address of - the server from which the initial boot file (specified in the - \fIfilename\fR statement) is to be loaded. \fIServer-name\fR should --be a numeric IP address or a domain name. -+be a numeric IP address or a domain name. If no \fInext-server\fR statement -+applies to a given client, the address 0.0.0.0 is used. - .RE - .PP - The diff --git a/src/patches/dhcp/dhcp-paranoia.patch b/src/patches/dhcp/dhcp-paranoia.patch deleted file mode 100644 index 0f2db8c18..000000000 --- a/src/patches/dhcp/dhcp-paranoia.patch +++ /dev/null @@ -1,156 +0,0 @@ -diff -up dhcp-4.3.1b1/client/dhclient.c.dlTsyN dhcp-4.3.1b1/client/dhclient.c ---- dhcp-4.3.1b1/client/dhclient.c.dlTsyN 2014-07-10 17:49:49.882925843 +0200 -+++ dhcp-4.3.1b1/client/dhclient.c 2014-07-10 17:50:26.922402550 +0200 -@@ -1748,11 +1748,6 @@ int write_host (host) - return 0; - } - --void db_startup (testp) -- int testp; --{ --} -- - void bootp (packet) - struct packet *packet; - { -diff -up dhcp-4.3.1b1/includes/dhcpd.h.dlTsyN dhcp-4.3.1b1/includes/dhcpd.h ---- dhcp-4.3.1b1/includes/dhcpd.h.dlTsyN 2014-07-10 17:48:03.798424601 +0200 -+++ dhcp-4.3.1b1/includes/dhcpd.h 2014-07-10 17:50:26.923402536 +0200 -@@ -2866,7 +2866,11 @@ void commit_leases_timeout (void *); - void commit_leases_readerdry(void *); - int commit_leases (void); - int commit_leases_timed (void); -+#if defined (PARANOIA) -+void db_startup (int, uid_t, gid_t); -+#else - void db_startup (int); -+#endif /* PARANOIA */ - int new_lease_file (void); - int group_writer (struct group_object *); - int write_ia(const struct ia_xx *); -diff -up dhcp-4.3.1b1/server/confpars.c.dlTsyN dhcp-4.3.1b1/server/confpars.c ---- dhcp-4.3.1b1/server/confpars.c.dlTsyN 2014-07-10 17:39:25.801764596 +0200 -+++ dhcp-4.3.1b1/server/confpars.c 2014-07-10 17:50:26.924402522 +0200 -@@ -219,7 +219,11 @@ void trace_conf_input (trace_type_t *tty - } - - if (!leaseconf_initialized && ttype == trace_readleases_type) { -+#if defined (PARANOIA) -+ db_startup (0, 0, 0); -+#else - db_startup (0); -+#endif /* PARANOIA */ - leaseconf_initialized = 1; - postdb_startup (); - } -diff -up dhcp-4.3.1b1/server/db.c.dlTsyN dhcp-4.3.1b1/server/db.c ---- dhcp-4.3.1b1/server/db.c.dlTsyN 2014-07-10 17:39:25.801764596 +0200 -+++ dhcp-4.3.1b1/server/db.c 2014-07-10 17:50:26.925402508 +0200 -@@ -42,6 +42,10 @@ static int counting = 0; - static int count = 0; - TIME write_time; - int lease_file_is_corrupt = 0; -+#if defined (PARANOIA) -+uid_t global_set_uid = 0; -+gid_t global_set_gid = 0; -+#endif /* PARANOIA */ - - /* Write a single binding scope value in parsable format. - */ -@@ -1046,8 +1050,11 @@ int commit_leases_timed() - return (1); - } - --void db_startup (testp) -- int testp; -+#if defined (PARANOIA) -+void db_startup (int testp, uid_t set_uid, gid_t set_gid) -+#else -+void db_startup (int testp) -+#endif /* PARANOIA */ - { - isc_result_t status; - -@@ -1066,6 +1073,11 @@ void db_startup (testp) - } - #endif - -+#if defined (PARANOIA) -+ global_set_uid = set_uid; -+ global_set_gid = set_gid; -+#endif /* PARANOIA */ -+ - #if defined (TRACING) - /* If we're playing back, there is no lease file, so we can't - append it, so we create one immediately (maybe this isn't -@@ -1128,6 +1140,17 @@ int new_lease_file () - log_error ("Can't create new lease file: %m"); - return 0; - } -+ -+#if defined (PARANOIA) -+ if (global_set_uid && !geteuid() && -+ global_set_gid && !getegid()) -+ if (fchown(db_fd, global_set_uid, global_set_gid)) { -+ log_fatal ("Can't chown new lease file: %m"); -+ close(db_fd); -+ goto fdfail; -+ } -+#endif /* PARANOIA */ -+ - if ((new_db_file = fdopen(db_fd, "we")) == NULL) { - log_error("Can't fdopen new lease file: %m"); - close(db_fd); -diff -up dhcp-4.3.1b1/server/dhcpd.8.dlTsyN dhcp-4.3.1b1/server/dhcpd.8 ---- dhcp-4.3.1b1/server/dhcpd.8.dlTsyN 2014-07-02 19:58:39.000000000 +0200 -+++ dhcp-4.3.1b1/server/dhcpd.8 2014-07-10 17:50:26.925402508 +0200 -@@ -82,6 +82,18 @@ dhcpd - Dynamic Host Configuration Proto - .I trace-output-file - ] - [ -+.B -user -+.I user -+] -+[ -+.B -group -+.I group -+] -+[ -+.B -chroot -+.I dir -+] -+[ - .B -play - .I trace-playback-file - ] -@@ -269,6 +281,15 @@ lease file. - .TP - .BI --version - Print version number and exit. -+.TP -+.BI -user \ user -+Setuid to user after completing privileged operations, such as creating sockets that listen on privileged ports. -+.TP -+.BI -group \ group -+Setgid to group after completing privileged operations, such as creating sockets that listen on privileged ports. -+.TP -+.BI -chroot \ dir -+Chroot to directory after processing the command line arguments, but before reading the configuration file. - .PP - .I Modifying default file locations: - The following options can be used to modify the locations -diff -up dhcp-4.3.1b1/server/dhcpd.c.dlTsyN dhcp-4.3.1b1/server/dhcpd.c ---- dhcp-4.3.1b1/server/dhcpd.c.dlTsyN 2014-07-10 17:39:25.802764582 +0200 -+++ dhcp-4.3.1b1/server/dhcpd.c 2014-07-10 17:52:35.341588248 +0200 -@@ -628,7 +628,11 @@ main(int argc, char **argv) { - group_write_hook = group_writer; - - /* Start up the database... */ -+#if defined (PARANOIA) -+ db_startup (lftest, set_uid, set_gid); -+#else - db_startup (lftest); -+#endif /* PARANOIA */ - - if (lftest) - exit (0); diff --git a/src/patches/dhcp/dhcp-paths.patch b/src/patches/dhcp/dhcp-paths.patch deleted file mode 100644 index 2f43e51fe..000000000 --- a/src/patches/dhcp/dhcp-paths.patch +++ /dev/null @@ -1,44 +0,0 @@ ---- expanded_org/includes/dhcpd.h Wed Aug 06 23:35:02 2014 -+++ expanded_patched_51_4_2_0_paths_patch/includes/dhcpd.h Mon Feb 16 13:22:11 2015 -@@ -1424,15 +1424,15 @@ - #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 -@@ -1446,7 +1446,7 @@ - #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 -@@ -1462,11 +1462,11 @@ - #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/src/patches/dhcp/dhcp-release-by-ifup.patch b/src/patches/dhcp/dhcp-release-by-ifup.patch deleted file mode 100644 index 677eb5c75..000000000 --- a/src/patches/dhcp/dhcp-release-by-ifup.patch +++ /dev/null @@ -1,85 +0,0 @@ -diff -up dhcp-4.3.0a1/client/dhclient.c.ifup dhcp-4.3.0a1/client/dhclient.c ---- dhcp-4.3.0a1/client/dhclient.c.ifup 2013-12-19 14:53:08.817760677 +0100 -+++ dhcp-4.3.0a1/client/dhclient.c 2013-12-19 15:05:16.290518574 +0100 -@@ -521,9 +521,81 @@ main(int argc, char **argv) { - } - } - fclose(pidfd); -+ } else { -+ /* handle release for interfaces requested with Red Hat -+ * /sbin/ifup - pidfile will be /var/run/dhclient-$interface.pid -+ */ -+ -+ if ((path_dhclient_pid == NULL) || (*path_dhclient_pid == '\0')) -+ path_dhclient_pid = "/var/run/dhclient.pid"; -+ -+ char *new_path_dhclient_pid; -+ struct interface_info *ip; -+ int pdp_len = strlen(path_dhclient_pid), pfx, dpfx; -+ -+ /* find append point: beginning of any trailing '.pid' -+ * or '-$IF.pid' */ -+ for (pfx=pdp_len; (pfx >= 0) && (path_dhclient_pid[pfx] != '.') && (path_dhclient_pid[pfx] != '/'); pfx--); -+ if (pfx == -1) -+ pfx = pdp_len; -+ -+ if (path_dhclient_pid[pfx] == '/') -+ pfx += 1; -+ -+ for (dpfx=pfx; (dpfx >= 0) && (path_dhclient_pid[dpfx] != '-') && (path_dhclient_pid[dpfx] != '/'); dpfx--); -+ if ((dpfx > -1) && (path_dhclient_pid[dpfx] != '/')) -+ pfx = dpfx; -+ -+ for (ip = interfaces; ip; ip = ip->next) { -+ if (interfaces_requested && (ip->flags & (INTERFACE_REQUESTED))) { -+ int n_len = strlen(ip->name); -+ -+ new_path_dhclient_pid = (char*) malloc(pfx + n_len + 6); -+ 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) { -+ e = fscanf(pidfd, "%ld\n", &temp); -+ oldpid = (pid_t)temp; -+ -+ if (e != 0 && e != EOF) { -+ if (oldpid) { -+ if (kill(oldpid, SIGTERM) == 0) -+ unlink(path_dhclient_pid); -+ } -+ } -+ -+ fclose(pidfd); -+ } -+ -+ free(new_path_dhclient_pid); -+ } -+ } -+ } -+ } else { -+ FILE *pidfp = NULL; -+ long temp = 0; -+ pid_t dhcpid = 0; -+ int dhc_running = 0; -+ char procfn[256] = ""; -+ -+ if ((pidfp = fopen(path_dhclient_pid, "r")) != 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); -+ } -+ -+ fclose(pidfp); -+ } -+ -+ if (dhc_running) { -+ log_fatal("dhclient(%u) is already running - exiting. ", dhcpid); -+ return(1); - } - } - -+ write_client_pid_file(); -+ - if (!quiet) { - log_info("%s %s", message, PACKAGE_VERSION); - log_info(copyright); diff --git a/src/patches/dhcp/dhcp-remove-bind.patch b/src/patches/dhcp/dhcp-remove-bind.patch deleted file mode 100644 index 5ab0338b3..000000000 --- a/src/patches/dhcp/dhcp-remove-bind.patch +++ /dev/null @@ -1,192 +0,0 @@ -diff -up dhcp-4.3.1b1/client/Makefile.am.brGmwh dhcp-4.3.1b1/client/Makefile.am ---- dhcp-4.3.1b1/client/Makefile.am.brGmwh 2014-07-02 19:58:38.000000000 +0200 -+++ dhcp-4.3.1b1/client/Makefile.am 2014-07-10 17:36:30.484250976 +0200 -@@ -10,8 +10,8 @@ dhclient_SOURCES = clparse.c dhclient.c - scripts/bsdos scripts/freebsd scripts/linux scripts/macos \ - scripts/netbsd scripts/nextstep scripts/openbsd \ - scripts/solaris scripts/openwrt --dhclient_LDADD = ../common/libdhcp.a ../omapip/libomapi.a ../bind/lib/libirs.a \ -- ../bind/lib/libdns.a ../bind/lib/libisccfg.a ../bind/lib/libisc.a -+dhclient_LDADD = ../common/libdhcp.a ../omapip/libomapi.a \ -+ $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - man_MANS = dhclient.8 dhclient-script.8 dhclient.conf.5 dhclient.leases.5 - EXTRA_DIST = $(man_MANS) - -diff -up dhcp-4.3.1b1/common/tests/Makefile.am.brGmwh dhcp-4.3.1b1/common/tests/Makefile.am ---- dhcp-4.3.1b1/common/tests/Makefile.am.brGmwh 2014-07-10 17:36:30.485250962 +0200 -+++ dhcp-4.3.1b1/common/tests/Makefile.am 2014-07-10 17:38:04.010924566 +0200 -@@ -13,21 +13,20 @@ ATF_TESTS += alloc_unittest dns_unittest - alloc_unittest_SOURCES = test_alloc.c $(top_srcdir)/tests/t_api_dhcp.c - alloc_unittest_LDADD = $(ATF_LDFLAGS) - alloc_unittest_LDADD += ../libdhcp.a \ -- ../../omapip/libomapi.a ../../bind/lib/libirs.a \ -- ../../bind/lib/libdns.a ../../bind/lib/libisccfg.a ../../bind/lib/libisc.a -+ ../../omapip/libomapi.a \ -+ $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - - dns_unittest_SOURCES = dns_unittest.c $(top_srcdir)/tests/t_api_dhcp.c - dns_unittest_LDADD = $(ATF_LDFLAGS) - dns_unittest_LDADD += ../libdhcp.a \ -- ../../omapip/libomapi.a ../../bind/lib/libirs.a \ -- ../../bind/lib/libdns.a ../../bind/lib/libisccfg.a ../../bind/lib/libisc.a -+ ../../omapip/libomapi.a \ -+ $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - - misc_unittest_SOURCES = misc_unittest.c $(top_srcdir)/tests/t_api_dhcp.c - misc_unittest_LDADD = $(ATF_LDFLAGS) - misc_unittest_LDADD += ../libdhcp.a \ -- ../../omapip/libomapi.a ../../bind/lib/libirs.a \ -- ../../bind/lib/libdns.a ../../bind/lib/libisccfg.a ../../bind/lib/libisc.a -- -+ ../../omapip/libomapi.a \ -+ $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - check: $(ATF_TESTS) - atf-run | atf-report - -diff -up dhcp-4.3.1b1/configure.ac.brGmwh dhcp-4.3.1b1/configure.ac ---- dhcp-4.3.1b1/configure.ac.brGmwh 2014-07-02 20:01:26.000000000 +0200 -+++ dhcp-4.3.1b1/configure.ac 2014-07-10 17:36:30.485250962 +0200 -@@ -562,20 +562,37 @@ AC_CHECK_MEMBER(struct msghdr.msg_contro - - libbind= - AC_ARG_WITH(libbind, -- AS_HELP_STRING([--with-libbind=PATH],[bind includes and libraries are in PATH -- (default is ./bind)]), -+ AS_HELP_STRING([--with-libbind=PATH],[bind includes are in PATH -+ (default is ./bind/includes)]), - use_libbind="$withval", use_libbind="no") - case "$use_libbind" in -+yes|no) -+ libbind="${top_srcdir}/bind/include" -+ ;; -+*) -+ libbind="$use_libbind" -+ ;; -+esac -+ -+BIND9_LIBDIR='-L$(top_builddir)/bind/lib' -+AC_ARG_WITH(libbind-libs, -+ AC_HELP_STRING([--with-libbind-libs=PATH], -+ [bind9 export libraries are in PATH]), -+ [libbind_libs="$withval"], [libbind_libs='no']) -+case "$libbind_libs" in - yes) -- libbind="${top_srcdir}/bind" -+ AC_MSG_ERROR([Specify path to bind9 libraries]) - ;; - no) -- libbind="${top_srcdir}/bind" -+ BUNDLED_BIND=yes - ;; - *) -- libbind="$use_libbind" -+ BIND9_LIBDIR="-L$libbind_libs" -+ BUNDLED_BIND=no - ;; - esac -+AM_CONDITIONAL([BUNDLED_BIND], [test "$BUNDLED_BIND" = yes]) -+AC_SUBST([BIND9_LIBDIR]) - - # OpenLDAP support. - AC_ARG_WITH(ldap, -@@ -610,7 +627,7 @@ fi - CFLAGS="$CFLAGS $STD_CWARNINGS" - - # Try to add the bind include directory --CFLAGS="$CFLAGS -I$libbind/include" -+CFLAGS="$CFLAGS -I$libbind" - - case "$host" in - *-darwin*) -diff -up dhcp-4.3.1b1/dhcpctl/Makefile.am.brGmwh dhcp-4.3.1b1/dhcpctl/Makefile.am ---- dhcp-4.3.1b1/dhcpctl/Makefile.am.brGmwh 2014-07-02 19:58:38.000000000 +0200 -+++ dhcp-4.3.1b1/dhcpctl/Makefile.am 2014-07-10 17:36:30.485250962 +0200 -@@ -6,12 +6,9 @@ EXTRA_DIST = $(man_MANS) - - omshell_SOURCES = omshell.c - omshell_LDADD = libdhcpctl.a ../common/libdhcp.a ../omapip/libomapi.a \ -- ../bind/lib/libirs.a ../bind/lib/libdns.a \ -- ../bind/lib/libisccfg.a ../bind/lib/libisc.a -- -+ $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - libdhcpctl_a_SOURCES = dhcpctl.c callback.c remote.c - - cltest_SOURCES = cltest.c - cltest_LDADD = libdhcpctl.a ../common/libdhcp.a ../omapip/libomapi.a \ -- ../bind/lib/libirs.a ../bind/lib/libdns.a \ -- ../bind/lib/libisccfg.a ../bind/lib/libisc.a -+ $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc -diff -up dhcp-4.3.1b1/Makefile.am.brGmwh dhcp-4.3.1b1/Makefile.am ---- dhcp-4.3.1b1/Makefile.am.brGmwh 2014-07-02 19:58:38.000000000 +0200 -+++ dhcp-4.3.1b1/Makefile.am 2014-07-10 17:36:30.484250976 +0200 -@@ -25,7 +25,13 @@ EXTRA_DIST = RELNOTES LICENSE \ - bind/Makefile bind/bind.tar.gz bind/version.tmp \ - common/tests/Atffile server/tests/Atffile - --SUBDIRS = bind includes tests common dst omapip client dhcpctl relay server -+if BUNDLED_BIND -+SUBDIRS = bind -+else -+SUBDIRS = -+endif -+ -+SUBDIRS += includes tests common dst omapip client dhcpctl relay server - - nobase_include_HEADERS = dhcpctl/dhcpctl.h - -diff -up dhcp-4.3.1b1/omapip/Makefile.am.brGmwh dhcp-4.3.1b1/omapip/Makefile.am ---- dhcp-4.3.1b1/omapip/Makefile.am.brGmwh 2014-07-02 19:58:39.000000000 +0200 -+++ dhcp-4.3.1b1/omapip/Makefile.am 2014-07-10 17:36:30.486250948 +0200 -@@ -10,6 +10,5 @@ man_MANS = omapi.3 - EXTRA_DIST = $(man_MANS) - - svtest_SOURCES = test.c --svtest_LDADD = libomapi.a ../bind/lib/libirs.a ../bind/lib/libdns.a \ -- ../bind/lib/libisccfg.a ../bind/lib/libisc.a -- -+svtest_LDADD = libomapi.a \ -+ $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc -diff -up dhcp-4.3.1b1/relay/Makefile.am.brGmwh dhcp-4.3.1b1/relay/Makefile.am ---- dhcp-4.3.1b1/relay/Makefile.am.brGmwh 2014-07-02 19:58:39.000000000 +0200 -+++ dhcp-4.3.1b1/relay/Makefile.am 2014-07-10 17:36:30.486250948 +0200 -@@ -3,8 +3,7 @@ AM_CPPFLAGS = -DLOCALSTATEDIR='"@localst - sbin_PROGRAMS = dhcrelay - dhcrelay_SOURCES = dhcrelay.c - dhcrelay_LDADD = ../common/libdhcp.a ../omapip/libomapi.a \ -- ../bind/lib/libirs.a ../bind/lib/libdns.a \ -- ../bind/lib/libisccfg.a ../bind/lib/libisc.a -+ $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - man_MANS = dhcrelay.8 - EXTRA_DIST = $(man_MANS) - -diff -up dhcp-4.3.1b1/server/Makefile.am.brGmwh dhcp-4.3.1b1/server/Makefile.am ---- dhcp-4.3.1b1/server/Makefile.am.brGmwh 2014-07-02 19:58:39.000000000 +0200 -+++ dhcp-4.3.1b1/server/Makefile.am 2014-07-10 17:36:30.486250948 +0200 -@@ -13,10 +13,8 @@ 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 ../bind/lib/libirs.a \ -- ../bind/lib/libdns.a ../bind/lib/libisccfg.a ../bind/lib/libisc.a -- -+dhcpd_LDADD = ../common/libdhcp.a ../omapip/libomapi.a ../dhcpctl/libdhcpctl.a \ -+ $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - man_MANS = dhcpd.8 dhcpd.conf.5 dhcpd.leases.5 - EXTRA_DIST = $(man_MANS) - -diff -up dhcp-4.3.1b1/server/tests/Makefile.am.brGmwh dhcp-4.3.1b1/server/tests/Makefile.am ---- dhcp-4.3.1b1/server/tests/Makefile.am.brGmwh 2014-07-02 19:58:40.000000000 +0200 -+++ dhcp-4.3.1b1/server/tests/Makefile.am 2014-07-10 17:36:30.486250948 +0200 -@@ -18,9 +18,8 @@ DHCPSRC = ../dhcp.c ../bootp.c ../confpa - ../ldap.c ../ldap_casa.c ../dhcpd.c - - DHCPLIBS = $(top_builddir)/common/libdhcp.a $(top_builddir)/omapip/libomapi.a \ -- $(top_builddir)/dhcpctl/libdhcpctl.a $(top_builddir)/bind/lib/libirs.a \ -- $(top_builddir)/bind/lib/libdns.a $(top_builddir)/bind/lib/libisccfg.a \ -- $(top_builddir)/bind/lib/libisc.a -+ $(top_builddir)/dhcpctl/libdhcpctl.a \ -+ $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - - ATF_TESTS = - TESTS = diff --git a/src/patches/dhcp/dhcp-rfc3442-classless-static-routes.patch b/src/patches/dhcp/dhcp-rfc3442-classless-static-routes.patch deleted file mode 100644 index 94ed5ba24..000000000 --- a/src/patches/dhcp/dhcp-rfc3442-classless-static-routes.patch +++ /dev/null @@ -1,405 +0,0 @@ -diff -up dhcp-4.3.0rc1/client/clparse.c.rfc3442 dhcp-4.3.0rc1/client/clparse.c ---- dhcp-4.3.0rc1/client/clparse.c.rfc3442 2014-01-29 10:05:48.474400352 +0100 -+++ dhcp-4.3.0rc1/client/clparse.c 2014-01-29 10:05:48.517399955 +0100 -@@ -31,7 +31,7 @@ - - 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); -@@ -84,7 +84,11 @@ 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); - -@@ -138,6 +142,11 @@ 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-4.3.0rc1/common/dhcp-options.5.rfc3442 dhcp-4.3.0rc1/common/dhcp-options.5 ---- dhcp-4.3.0rc1/common/dhcp-options.5.rfc3442 2014-01-29 10:05:48.466400426 +0100 -+++ dhcp-4.3.0rc1/common/dhcp-options.5 2014-01-29 10:05:48.518399945 +0100 -@@ -111,6 +111,26 @@ hexadecimal, separated by colons. For e - 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 -@@ -972,6 +992,29 @@ 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-4.3.0rc1/common/inet.c.rfc3442 dhcp-4.3.0rc1/common/inet.c ---- dhcp-4.3.0rc1/common/inet.c.rfc3442 2014-01-26 19:40:44.000000000 +0100 -+++ dhcp-4.3.0rc1/common/inet.c 2014-01-29 10:05:48.519399936 +0100 -@@ -521,6 +521,60 @@ 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-4.3.0rc1/common/options.c.rfc3442 dhcp-4.3.0rc1/common/options.c ---- dhcp-4.3.0rc1/common/options.c.rfc3442 2014-01-26 19:40:44.000000000 +0100 -+++ dhcp-4.3.0rc1/common/options.c 2014-01-29 10:05:48.520399927 +0100 -@@ -707,7 +707,11 @@ 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; -@@ -1688,6 +1692,7 @@ const char *pretty_print_option (option, - unsigned long tval; - isc_boolean_t a_array = ISC_FALSE; - int len_used; -+ unsigned int octets = 0; - - if (emit_commas) - comma = ','; -@@ -1696,6 +1701,7 @@ 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) -@@ -1870,6 +1876,33 @@ 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++) { - if ((a_array == ISC_TRUE) && (i != 0) && (numelem > 0)) { -@@ -2025,6 +2058,20 @@ 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-4.3.0rc1/common/parse.c.rfc3442 dhcp-4.3.0rc1/common/parse.c ---- dhcp-4.3.0rc1/common/parse.c.rfc3442 2014-01-29 10:05:48.491400195 +0100 -+++ dhcp-4.3.0rc1/common/parse.c 2014-01-29 10:05:48.522399908 +0100 -@@ -335,6 +335,39 @@ 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 -@@ -713,8 +746,10 @@ 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, -@@ -1654,6 +1689,9 @@ int parse_option_code_definition (cfile, - case IP_ADDRESS: - type = 'I'; - break; -+ case DESTINATION_DESCRIPTOR: -+ type = 'R'; -+ break; - case IP6_ADDRESS: - type = '6'; - break; -@@ -5071,6 +5109,15 @@ 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; -@@ -5348,6 +5395,13 @@ 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-4.3.0rc1/common/tables.c.rfc3442 dhcp-4.3.0rc1/common/tables.c ---- dhcp-4.3.0rc1/common/tables.c.rfc3442 2014-01-29 10:05:48.485400250 +0100 -+++ dhcp-4.3.0rc1/common/tables.c 2014-01-29 10:06:25.724038563 +0100 -@@ -46,6 +46,7 @@ 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 -@@ -214,6 +215,7 @@ static struct option dhcp_options[] = { - #endif - { "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-4.3.0rc1/includes/dhcpd.h.rfc3442 dhcp-4.3.0rc1/includes/dhcpd.h ---- dhcp-4.3.0rc1/includes/dhcpd.h.rfc3442 2014-01-29 10:05:48.470400389 +0100 -+++ dhcp-4.3.0rc1/includes/dhcpd.h 2014-01-29 10:05:48.525399881 +0100 -@@ -2725,6 +2725,7 @@ 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 *); -@@ -2934,6 +2935,7 @@ 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-4.3.0rc1/includes/dhcp.h.rfc3442 dhcp-4.3.0rc1/includes/dhcp.h ---- dhcp-4.3.0rc1/includes/dhcp.h.rfc3442 2014-01-26 19:40:44.000000000 +0100 -+++ dhcp-4.3.0rc1/includes/dhcp.h 2014-01-29 10:05:48.524399890 +0100 -@@ -159,6 +159,7 @@ 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-4.3.0rc1/includes/dhctoken.h.rfc3442 dhcp-4.3.0rc1/includes/dhctoken.h ---- dhcp-4.3.0rc1/includes/dhctoken.h.rfc3442 2014-01-29 10:05:48.435400713 +0100 -+++ dhcp-4.3.0rc1/includes/dhctoken.h 2014-01-29 10:05:48.526399871 +0100 -@@ -368,7 +368,8 @@ enum dhcp_token { - POOL6 = 669, - V6RELAY = 670, - V6RELOPT = 671, -- BOOTP_BROADCAST_ALWAYS = 672 -+ BOOTP_BROADCAST_ALWAYS = 672, -+ DESTINATION_DESCRIPTOR = 673 - }; - - #define is_identifier(x) ((x) >= FIRST_TOKEN && \ diff --git a/src/patches/dhcp/dhcp-sendDecline.patch b/src/patches/dhcp/dhcp-sendDecline.patch deleted file mode 100644 index e68336634..000000000 --- a/src/patches/dhcp/dhcp-sendDecline.patch +++ /dev/null @@ -1,231 +0,0 @@ -diff -up dhcp-4.3.0a1/client/dhc6.c.sendDecline dhcp-4.3.0a1/client/dhc6.c ---- dhcp-4.3.0a1/client/dhc6.c.sendDecline 2013-12-11 01:25:12.000000000 +0100 -+++ dhcp-4.3.0a1/client/dhc6.c 2013-12-19 15:56:18.297660118 +0100 -@@ -96,6 +96,8 @@ void do_select6(void *input); - void do_refresh6(void *input); - static void do_release6(void *input); - static void start_bound(struct client_state *client); -+static void start_decline6(struct client_state *client); -+static void do_decline6(void *input); - static void start_informed(struct client_state *client); - void informed_handler(struct packet *packet, struct client_state *client); - void bound_handler(struct packet *packet, struct client_state *client); -@@ -2017,6 +2019,7 @@ start_release6(struct client_state *clie - cancel_timeout(do_select6, client); - cancel_timeout(do_refresh6, client); - cancel_timeout(do_release6, client); -+ cancel_timeout(do_decline6, client); - client->state = S_STOPPED; - - /* -@@ -2650,6 +2653,7 @@ dhc6_check_reply(struct client_state *cl - break; - - case S_STOPPED: -+ case S_DECLINED: - action = dhc6_stop_action; - break; - -@@ -2751,6 +2755,7 @@ dhc6_check_reply(struct client_state *cl - break; - - case S_STOPPED: -+ case S_DECLINED: - /* Nothing critical to do at this stage. */ - break; - -@@ -3741,17 +3746,23 @@ reply_handler(struct packet *packet, str - cancel_timeout(do_select6, client); - cancel_timeout(do_refresh6, client); - cancel_timeout(do_release6, client); -+ cancel_timeout(do_decline6, client); - - /* If this is in response to a Release/Decline, clean up and return. */ -- if (client->state == S_STOPPED) { -- if (client->active_lease == NULL) -- return; -+ if ((client->state == S_STOPPED) || -+ (client->state == S_DECLINED)) { -+ -+ if (client->active_lease != NULL) { -+ dhc6_lease_destroy(&client->active_lease, MDL); -+ client->active_lease = NULL; -+ /* We should never wait for nothing!? */ -+ if (stopping_finished()) -+ exit(0); -+ } -+ -+ if (client->state == S_DECLINED) -+ start_init6(client); - -- dhc6_lease_destroy(&client->active_lease, MDL); -- client->active_lease = NULL; -- /* We should never wait for nothing!? */ -- if (stopping_finished()) -- exit(0); - return; - } - -@@ -4279,7 +4290,11 @@ start_bound(struct client_state *client) - dhc6_marshall_values("new_", client, lease, ia, addr); - script_write_requested6(client); - -- script_go(client); -+ // when script returns 3, DAD failed -+ if (script_go(client) == 3) { -+ start_decline6(client); -+ return; -+ } - } - - /* XXX: maybe we should loop on the old values instead? */ -@@ -4327,6 +4342,149 @@ start_bound(struct client_state *client) - dhc6_check_times(client); - } - -+/* -+ * Decline addresses. -+ */ -+void -+start_decline6(struct client_state *client) -+{ -+ /* Cancel any pending transmissions */ -+ cancel_timeout(do_confirm6, client); -+ cancel_timeout(do_select6, client); -+ cancel_timeout(do_refresh6, client); -+ cancel_timeout(do_release6, client); -+ cancel_timeout(do_decline6, client); -+ client->state = S_DECLINED; -+ -+ if (client->active_lease == NULL) -+ return; -+ -+ /* Set timers per RFC3315 section 18.1.7. */ -+ client->IRT = DEC_TIMEOUT * 100; -+ client->MRT = 0; -+ client->MRC = DEC_MAX_RC; -+ client->MRD = 0; -+ -+ dhc6_retrans_init(client); -+ client->v6_handler = reply_handler; -+ -+ client->refresh_type = DHCPV6_DECLINE; -+ do_decline6(client); -+} -+ -+/* -+ * do_decline6() creates a Decline packet and transmits it. -+ */ -+static void -+do_decline6(void *input) -+{ -+ struct client_state *client; -+ struct data_string ds; -+ int send_ret; -+ struct timeval elapsed, tv; -+ -+ client = input; -+ -+ if ((client->active_lease == NULL) || !active_prefix(client)) -+ return; -+ -+ if ((client->MRC != 0) && (client->txcount > client->MRC)) { -+ log_info("Max retransmission count exceeded."); -+ goto decline_done; -+ } -+ -+ /* -+ * Start_time starts at the first transmission. -+ */ -+ if (client->txcount == 0) { -+ client->start_time.tv_sec = cur_tv.tv_sec; -+ client->start_time.tv_usec = cur_tv.tv_usec; -+ } -+ -+ /* elapsed = cur - start */ -+ elapsed.tv_sec = cur_tv.tv_sec - client->start_time.tv_sec; -+ elapsed.tv_usec = cur_tv.tv_usec - client->start_time.tv_usec; -+ if (elapsed.tv_usec < 0) { -+ elapsed.tv_sec -= 1; -+ elapsed.tv_usec += 1000000; -+ } -+ -+ memset(&ds, 0, sizeof(ds)); -+ if (!buffer_allocate(&ds.buffer, 4, MDL)) { -+ log_error("Unable to allocate memory for Decline."); -+ goto decline_done; -+ } -+ -+ ds.data = ds.buffer->data; -+ ds.len = 4; -+ ds.buffer->data[0] = DHCPV6_DECLINE; -+ memcpy(ds.buffer->data + 1, client->dhcpv6_transaction_id, 3); -+ -+ /* Form an elapsed option. */ -+ /* Maximum value is 65535 1/100s coded as 0xffff. */ -+ if ((elapsed.tv_sec < 0) || (elapsed.tv_sec > 655) || -+ ((elapsed.tv_sec == 655) && (elapsed.tv_usec > 350000))) { -+ client->elapsed = 0xffff; -+ } else { -+ client->elapsed = elapsed.tv_sec * 100; -+ client->elapsed += elapsed.tv_usec / 10000; -+ } -+ -+ client->elapsed = htons(client->elapsed); -+ -+ log_debug("XMT: Forming Decline."); -+ make_client6_options(client, &client->sent_options, -+ client->active_lease, DHCPV6_DECLINE); -+ dhcpv6_universe.encapsulate(&ds, NULL, NULL, client, NULL, -+ client->sent_options, &global_scope, -+ &dhcpv6_universe); -+ -+ /* Append IA's (but don't release temporary addresses). */ -+ if (wanted_ia_na && -+ dhc6_add_ia_na(client, &ds, client->active_lease, -+ DHCPV6_DECLINE) != ISC_R_SUCCESS) { -+ data_string_forget(&ds, MDL); -+ goto decline_done; -+ } -+ if (wanted_ia_pd && -+ dhc6_add_ia_pd(client, &ds, client->active_lease, -+ DHCPV6_DECLINE) != ISC_R_SUCCESS) { -+ data_string_forget(&ds, MDL); -+ goto decline_done; -+ } -+ -+ /* Transmit and wait. */ -+ log_info("XMT: Decline on %s, interval %ld0ms.", -+ client->name ? client->name : client->interface->name, -+ (long int)client->RT); -+ -+ send_ret = send_packet6(client->interface, ds.data, ds.len, -+ &DHCPv6DestAddr); -+ if (send_ret != ds.len) { -+ log_error("dhc6: sendpacket6() sent %d of %d bytes", -+ send_ret, ds.len); -+ } -+ -+ data_string_forget(&ds, MDL); -+ -+ /* Wait RT */ -+ tv.tv_sec = cur_tv.tv_sec + client->RT / 100; -+ tv.tv_usec = cur_tv.tv_usec + (client->RT % 100) * 10000; -+ if (tv.tv_usec >= 1000000) { -+ tv.tv_sec += 1; -+ tv.tv_usec -= 1000000; -+ } -+ add_timeout(&tv, do_decline6, client, NULL, NULL); -+ dhc6_retrans_advance(client); -+ return; -+ -+decline_done: -+ dhc6_lease_destroy(&client->active_lease, MDL); -+ client->active_lease = NULL; -+ start_init6(client); -+ return; -+} -+ - /* While bound, ignore packets. In the future we'll want to answer - * Reconfigure-Request messages and the like. - */ diff --git a/src/patches/dhcp/dhcp-sharedlib.patch b/src/patches/dhcp/dhcp-sharedlib.patch deleted file mode 100644 index abb2acc19..000000000 --- a/src/patches/dhcp/dhcp-sharedlib.patch +++ /dev/null @@ -1,107 +0,0 @@ -diff -up dhcp-4.3.1b1/common/tests/Makefile.am.uCWMBl dhcp-4.3.1b1/common/tests/Makefile.am ---- dhcp-4.3.1b1/common/tests/Makefile.am.uCWMBl 2014-07-10 17:38:10.779828569 +0200 -+++ dhcp-4.3.1b1/common/tests/Makefile.am 2014-07-10 17:38:21.355678580 +0200 -@@ -13,19 +13,19 @@ ATF_TESTS += alloc_unittest dns_unittest - alloc_unittest_SOURCES = test_alloc.c $(top_srcdir)/tests/t_api_dhcp.c - alloc_unittest_LDADD = $(ATF_LDFLAGS) - alloc_unittest_LDADD += ../libdhcp.a \ -- ../../omapip/libomapi.a \ -+ ../../omapip/libomapi.la \ - $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - - dns_unittest_SOURCES = dns_unittest.c $(top_srcdir)/tests/t_api_dhcp.c - dns_unittest_LDADD = $(ATF_LDFLAGS) --dns_unittest_LDADD += ../libdhcp.a \ -+dns_unittest_LDADD += ../libdhcp.la \ - ../../omapip/libomapi.a \ - $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - - misc_unittest_SOURCES = misc_unittest.c $(top_srcdir)/tests/t_api_dhcp.c - misc_unittest_LDADD = $(ATF_LDFLAGS) - misc_unittest_LDADD += ../libdhcp.a \ -- ../../omapip/libomapi.a \ -+ ../../omapip/libomapi.la \ - $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - check: $(ATF_TESTS) - atf-run | atf-report -diff -up dhcp-4.3.1b1/configure.ac.uCWMBl dhcp-4.3.1b1/configure.ac ---- dhcp-4.3.1b1/configure.ac.uCWMBl 2014-07-10 17:38:10.766828753 +0200 -+++ dhcp-4.3.1b1/configure.ac 2014-07-10 17:38:10.779828569 +0200 -@@ -39,7 +39,8 @@ fi - # Use this to define _GNU_SOURCE to pull in the IPv6 Advanced Socket API. - AC_USE_SYSTEM_EXTENSIONS - --AC_PROG_RANLIB -+# Use libtool to simplify building of shared libraries -+AC_PROG_LIBTOOL - AC_CONFIG_HEADERS([includes/config.h]) - - # we sometimes need to know byte order for building packets -diff -up dhcp-4.3.1b1/dhcpctl/Makefile.am.uCWMBl dhcp-4.3.1b1/dhcpctl/Makefile.am ---- dhcp-4.3.1b1/dhcpctl/Makefile.am.uCWMBl 2014-07-10 17:36:30.485250962 +0200 -+++ dhcp-4.3.1b1/dhcpctl/Makefile.am 2014-07-10 17:38:10.780828554 +0200 -@@ -1,14 +1,14 @@ - bin_PROGRAMS = omshell --lib_LIBRARIES = libdhcpctl.a -+lib_LTLIBRARIES = libdhcpctl.la - noinst_PROGRAMS = cltest - man_MANS = omshell.1 dhcpctl.3 - EXTRA_DIST = $(man_MANS) - - omshell_SOURCES = omshell.c --omshell_LDADD = libdhcpctl.a ../common/libdhcp.a ../omapip/libomapi.a \ -+omshell_LDADD = libdhcpctl.la ../common/libdhcp.a ../omapip/libomapi.la \ - $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc --libdhcpctl_a_SOURCES = dhcpctl.c callback.c remote.c -+libdhcpctl_la_SOURCES = dhcpctl.c callback.c remote.c - - cltest_SOURCES = cltest.c --cltest_LDADD = libdhcpctl.a ../common/libdhcp.a ../omapip/libomapi.a \ -+cltest_LDADD = libdhcpctl.la ../common/libdhcp.a ../omapip/libomapi.la \ - $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc -diff -up dhcp-4.3.1b1/omapip/Makefile.am.uCWMBl dhcp-4.3.1b1/omapip/Makefile.am ---- dhcp-4.3.1b1/omapip/Makefile.am.uCWMBl 2014-07-10 17:36:30.486250948 +0200 -+++ dhcp-4.3.1b1/omapip/Makefile.am 2014-07-10 17:38:10.780828554 +0200 -@@ -1,7 +1,7 @@ --lib_LIBRARIES = libomapi.a -+lib_LTLIBRARIES = libomapi.la - noinst_PROGRAMS = svtest - --libomapi_a_SOURCES = protocol.c buffer.c alloc.c result.c connection.c \ -+libomapi_la_SOURCES = protocol.c buffer.c alloc.c result.c connection.c \ - errwarn.c listener.c dispatch.c generic.c support.c \ - handle.c message.c convert.c hash.c auth.c inet_addr.c \ - array.c trace.c toisc.c iscprint.c isclib.c -@@ -10,5 +10,5 @@ man_MANS = omapi.3 - EXTRA_DIST = $(man_MANS) - - svtest_SOURCES = test.c --svtest_LDADD = libomapi.a \ -+svtest_LDADD = libomapi.la \ - $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc -diff -up dhcp-4.3.1b1/server/Makefile.am.uCWMBl dhcp-4.3.1b1/server/Makefile.am ---- dhcp-4.3.1b1/server/Makefile.am.uCWMBl 2014-07-10 17:36:30.486250948 +0200 -+++ dhcp-4.3.1b1/server/Makefile.am 2014-07-10 17:38:10.780828554 +0200 -@@ -13,7 +13,7 @@ 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 \ -+dhcpd_LDADD = ../common/libdhcp.a ../omapip/libomapi.la ../dhcpctl/libdhcpctl.la \ - $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - man_MANS = dhcpd.8 dhcpd.conf.5 dhcpd.leases.5 - EXTRA_DIST = $(man_MANS) -diff -up dhcp-4.3.1b1/server/tests/Makefile.am.uCWMBl dhcp-4.3.1b1/server/tests/Makefile.am ---- dhcp-4.3.1b1/server/tests/Makefile.am.uCWMBl 2014-07-10 17:36:30.486250948 +0200 -+++ dhcp-4.3.1b1/server/tests/Makefile.am 2014-07-10 17:38:10.780828554 +0200 -@@ -17,8 +17,8 @@ DHCPSRC = ../dhcp.c ../bootp.c ../confpa - ../ddns.c ../dhcpleasequery.c ../dhcpv6.c ../mdb6.c \ - ../ldap.c ../ldap_casa.c ../dhcpd.c - --DHCPLIBS = $(top_builddir)/common/libdhcp.a $(top_builddir)/omapip/libomapi.a \ -- $(top_builddir)/dhcpctl/libdhcpctl.a \ -+DHCPLIBS = $(top_builddir)/common/libdhcp.a $(top_builddir)/omapip/libomapi.la \ -+ $(top_builddir)/dhcpctl/libdhcpctl.la \ - $(BIND9_LIBDIR) -lirs -ldns -lisccfg -lisc - - ATF_TESTS = diff --git a/src/patches/dhcp/dhcp-stateless-DUID-LLT.patch b/src/patches/dhcp/dhcp-stateless-DUID-LLT.patch deleted file mode 100644 index a7f22b539..000000000 --- a/src/patches/dhcp/dhcp-stateless-DUID-LLT.patch +++ /dev/null @@ -1,48 +0,0 @@ -From 61fa3dd9e789997f66e848c7e3fb2f554ee374e2 Mon Sep 17 00:00:00 2001 -From: Jiri Popelka jpopelka@redhat.com -Date: Thu, 18 Dec 2014 11:53:26 +0100 -Subject: [PATCH] Write DUID_LLT even in stateless mode. - -By default, DHCPv6 dhclient creates DUID-LL -if it is running in stateless mode (-6 -S) and -doesn't write it into leases file, most likely -because the DUID-LL is always generated the same. - -It's however possible to specify DUID to be of type LLT instead of LL -with '-D LLT'. Rfc 3315 says that: -'Clients and servers using this type of DUID MUST -store the DUID-LLT in stable storage.' -That's not fulfiled in this case (-6 -S -D LLT), -because it's generated each time again. - -It's not a big deal because the server doesn't store any -info about 'stateless' clients, so it doesn't matter -that the DUID-LLT is different each time. -But there's a TAHI test which tests this, i.e. that -DUID-LLT is still the same even in stateless mode. -It's a test DHCP_CONF.7.1.9, part B. -https://www.ipv6ready.org/docs/Phase2_DHCPv6_Conformance_Latest.pdf - -Signed-off-by: Jiri Popelka jpopelka@redhat.com ---- - client/dhclient.c | 4 +++- - 1 file changed, 3 insertions(+), 1 deletion(-) - -diff --git a/client/dhclient.c b/client/dhclient.c -index 5ef59cd..026e3fe 100644 ---- a/client/dhclient.c -+++ b/client/dhclient.c -@@ -788,7 +788,9 @@ void run_stateless(int exit_mode) - if (default_duid.buffer != NULL) - data_string_forget(&default_duid, MDL); - -- form_duid(&default_duid, MDL); -+ if (form_duid(&default_duid, MDL) == ISC_R_SUCCESS && -+ duid_type == DUID_LLT) -+ write_duid(&default_duid); - } - - /* Start a configuration state machine. */ --- -2.1.0 - diff --git a/src/patches/dhcp/dhcp-unicast-bootp.patch b/src/patches/dhcp/dhcp-unicast-bootp.patch deleted file mode 100644 index a0db9de69..000000000 --- a/src/patches/dhcp/dhcp-unicast-bootp.patch +++ /dev/null @@ -1,101 +0,0 @@ -diff -up dhcp-4.3.0a1/server/bootp.c.unicast dhcp-4.3.0a1/server/bootp.c ---- dhcp-4.3.0a1/server/bootp.c.unicast 2013-12-11 01:25:12.000000000 +0100 -+++ dhcp-4.3.0a1/server/bootp.c 2013-12-19 15:12:12.974671154 +0100 -@@ -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; - } -@@ -396,6 +397,15 @@ 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-4.3.0a1/server/dhcp.c.unicast dhcp-4.3.0a1/server/dhcp.c ---- dhcp-4.3.0a1/server/dhcp.c.unicast 2013-12-13 21:50:38.000000000 +0100 -+++ dhcp-4.3.0a1/server/dhcp.c 2013-12-19 15:12:12.975671140 +0100 -@@ -4627,6 +4627,7 @@ 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 -@@ -4642,12 +4643,24 @@ 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, -@@ -4670,7 +4683,10 @@ 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. */ -@@ -4678,7 +4694,10 @@ 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/src/patches/dhcp/dhcp-xen-checksum.patch b/src/patches/dhcp/dhcp-xen-checksum.patch deleted file mode 100644 index eabc3c127..000000000 --- a/src/patches/dhcp/dhcp-xen-checksum.patch +++ /dev/null @@ -1,251 +0,0 @@ -diff -up dhcp-4.3.0rc1/common/bpf.c.xen dhcp-4.3.0rc1/common/bpf.c ---- dhcp-4.3.0rc1/common/bpf.c.xen 2014-01-29 10:03:27.503941664 +0100 -+++ dhcp-4.3.0rc1/common/bpf.c 2014-01-29 10:03:37.564812175 +0100 -@@ -481,7 +481,7 @@ ssize_t receive_packet (interface, buf, - /* Decode the IP and UDP headers... */ - offset = decode_udp_ip_header(interface, interface->rbuf, - interface->rbuf_offset, -- from, hdr.bh_caplen, &paylen); -+ from, hdr.bh_caplen, &paylen, 0); - - /* If the IP or UDP checksum was bad, skip the packet... */ - if (offset < 0) { -diff -up dhcp-4.3.0rc1/common/dlpi.c.xen dhcp-4.3.0rc1/common/dlpi.c ---- dhcp-4.3.0rc1/common/dlpi.c.xen 2014-01-25 05:18:03.000000000 +0100 -+++ dhcp-4.3.0rc1/common/dlpi.c 2014-01-29 10:03:27.503941664 +0100 -@@ -691,7 +691,7 @@ ssize_t receive_packet (interface, buf, - length -= offset; - #endif - offset = decode_udp_ip_header (interface, dbuf, bufix, -- from, length, &paylen); -+ from, length, &paylen, 0); - - /* - * If the IP or UDP checksum was bad, skip the packet... -diff -up dhcp-4.3.0rc1/common/lpf.c.xen dhcp-4.3.0rc1/common/lpf.c ---- dhcp-4.3.0rc1/common/lpf.c.xen 2014-01-25 05:18:03.000000000 +0100 -+++ dhcp-4.3.0rc1/common/lpf.c 2014-01-29 10:03:27.504941651 +0100 -@@ -29,14 +29,15 @@ - - #include "dhcpd.h" - #if defined (USE_LPF_SEND) || defined (USE_LPF_RECEIVE) -+#include <sys/socket.h> - #include <sys/uio.h> - #include <errno.h> - - #include <asm/types.h> - #include <linux/filter.h> - #include <linux/if_ether.h> -+#include <linux/if_packet.h> - #include <netinet/in_systm.h> --#include <net/if_packet.h> - #include "includes/netinet/ip.h" - #include "includes/netinet/udp.h" - #include "includes/netinet/if_ether.h" -@@ -51,6 +52,19 @@ - /* Reinitializes the specified interface after an address change. This - is not required for packet-filter APIs. */ - -+#ifndef PACKET_AUXDATA -+#define PACKET_AUXDATA 8 -+ -+struct tpacket_auxdata -+{ -+ __u32 tp_status; -+ __u32 tp_len; -+ __u32 tp_snaplen; -+ __u16 tp_mac; -+ __u16 tp_net; -+}; -+#endif -+ - #ifdef USE_LPF_SEND - void if_reinitialize_send (info) - struct interface_info *info; -@@ -73,10 +87,14 @@ int if_register_lpf (info) - struct interface_info *info; - { - int sock; -- struct sockaddr sa; -+ union { -+ struct sockaddr_ll ll; -+ struct sockaddr common; -+ } sa; -+ struct ifreq ifr; - - /* Make an LPF socket. */ -- if ((sock = socket(PF_PACKET, SOCK_PACKET, -+ if ((sock = socket(PF_PACKET, SOCK_RAW, - htons((short)ETH_P_ALL))) < 0) { - if (errno == ENOPROTOOPT || errno == EPROTONOSUPPORT || - errno == ESOCKTNOSUPPORT || errno == EPFNOSUPPORT || -@@ -91,11 +109,17 @@ int if_register_lpf (info) - log_fatal ("Open a socket for LPF: %m"); - } - -+ memset (&ifr, 0, sizeof ifr); -+ strncpy (ifr.ifr_name, (const char *)info -> ifp, sizeof ifr.ifr_name); -+ ifr.ifr_name[IFNAMSIZ-1] = '\0'; -+ if (ioctl (sock, SIOCGIFINDEX, &ifr)) -+ log_fatal ("Failed to get interface index: %m"); -+ - /* Bind to the interface name */ - memset (&sa, 0, sizeof sa); -- sa.sa_family = AF_PACKET; -- strncpy (sa.sa_data, (const char *)info -> ifp, sizeof sa.sa_data); -- if (bind (sock, &sa, sizeof sa)) { -+ sa.ll.sll_family = AF_PACKET; -+ sa.ll.sll_ifindex = ifr.ifr_ifindex; -+ if (bind (sock, &sa.common, sizeof sa)) { - if (errno == ENOPROTOOPT || errno == EPROTONOSUPPORT || - errno == ESOCKTNOSUPPORT || errno == EPFNOSUPPORT || - errno == EAFNOSUPPORT || errno == EINVAL) { -@@ -177,9 +201,18 @@ static void lpf_gen_filter_setup (struct - void if_register_receive (info) - struct interface_info *info; - { -+ int val; -+ - /* 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 defined (HAVE_TR_SUPPORT) - if (info -> hw_address.hbuf [0] == HTYPE_IEEE802) - lpf_tr_filter_setup (info); -@@ -301,7 +334,6 @@ ssize_t send_packet (interface, packet, - double hh [16]; - double ih [1536 / sizeof (double)]; - unsigned char *buf = (unsigned char *)ih; -- struct sockaddr_pkt sa; - int result; - int fudge; - -@@ -322,17 +354,7 @@ ssize_t send_packet (interface, packet, - (unsigned char *)raw, len); - memcpy (buf + ibufp, raw, len); - -- /* For some reason, SOCK_PACKET sockets can't be connected, -- so we have to do a sentdo every time. */ -- memset (&sa, 0, sizeof sa); -- sa.spkt_family = AF_PACKET; -- strncpy ((char *)sa.spkt_device, -- (const char *)interface -> ifp, sizeof sa.spkt_device); -- sa.spkt_protocol = htons(ETH_P_IP); -- -- result = sendto (interface -> wfdesc, -- buf + fudge, ibufp + len - fudge, 0, -- (const struct sockaddr *)&sa, sizeof sa); -+ result = write (interface -> wfdesc, buf + fudge, ibufp + len - fudge); - if (result < 0) - log_error ("send_packet: %m"); - return result; -@@ -349,14 +371,35 @@ ssize_t receive_packet (interface, buf, - { - int length = 0; - int offset = 0; -+ int nocsum = 0; - unsigned char ibuf [1536]; - unsigned bufix = 0; - unsigned paylen; -+ unsigned char cmsgbuf[CMSG_LEN(sizeof(struct tpacket_auxdata))]; -+ struct iovec iov = { -+ .iov_base = ibuf, -+ .iov_len = sizeof ibuf, -+ }; -+ struct msghdr msg = { -+ .msg_iov = &iov, -+ .msg_iovlen = 1, -+ .msg_control = cmsgbuf, -+ .msg_controllen = sizeof(cmsgbuf), -+ }; -+ struct cmsghdr *cmsg; - -- length = read (interface -> rfdesc, ibuf, sizeof ibuf); -+ length = recvmsg (interface -> rfdesc, &msg, 0); - if (length <= 0) - return length; - -+ for (cmsg = CMSG_FIRSTHDR(&msg); cmsg; cmsg = CMSG_NXTHDR(&msg, cmsg)) { -+ if (cmsg->cmsg_level == SOL_PACKET && -+ cmsg->cmsg_type == PACKET_AUXDATA) { -+ struct tpacket_auxdata *aux = (void *)CMSG_DATA(cmsg); -+ nocsum = aux->tp_status & TP_STATUS_CSUMNOTREADY; -+ } -+ } -+ - bufix = 0; - /* Decode the physical header... */ - offset = decode_hw_header (interface, ibuf, bufix, hfrom); -@@ -373,7 +416,7 @@ ssize_t receive_packet (interface, buf, - - /* Decode the IP and UDP headers... */ - offset = decode_udp_ip_header (interface, ibuf, bufix, from, -- (unsigned)length, &paylen); -+ (unsigned)length, &paylen, nocsum); - - /* If the IP or UDP checksum was bad, skip the packet... */ - if (offset < 0) -diff -up dhcp-4.3.0rc1/common/nit.c.xen dhcp-4.3.0rc1/common/nit.c ---- dhcp-4.3.0rc1/common/nit.c.xen 2014-01-26 19:40:44.000000000 +0100 -+++ dhcp-4.3.0rc1/common/nit.c 2014-01-29 10:03:27.504941651 +0100 -@@ -363,7 +363,7 @@ ssize_t receive_packet (interface, buf, - - /* Decode the IP and UDP headers... */ - offset = decode_udp_ip_header (interface, ibuf, bufix, -- from, length, &paylen); -+ from, length, &paylen, 0); - - /* If the IP or UDP checksum was bad, skip the packet... */ - if (offset < 0) -diff -up dhcp-4.3.0rc1/common/packet.c.xen dhcp-4.3.0rc1/common/packet.c ---- dhcp-4.3.0rc1/common/packet.c.xen 2013-12-11 01:01:02.000000000 +0100 -+++ dhcp-4.3.0rc1/common/packet.c 2014-01-29 10:03:27.504941651 +0100 -@@ -226,7 +226,7 @@ ssize_t - decode_udp_ip_header(struct interface_info *interface, - unsigned char *buf, unsigned bufix, - struct sockaddr_in *from, unsigned buflen, -- unsigned *rbuflen) -+ unsigned *rbuflen, int nocsum) - { - unsigned char *data; - struct ip ip; -@@ -337,7 +337,7 @@ decode_udp_ip_header(struct interface_in - 8, IPPROTO_UDP + ulen)))); - - udp_packets_seen++; -- if (usum && usum != sum) { -+ if (!nocsum && usum && usum != sum) { - udp_packets_bad_checksum++; - if (udp_packets_seen > 4 && - (udp_packets_seen / udp_packets_bad_checksum) < 2) { -diff -up dhcp-4.3.0rc1/common/upf.c.xen dhcp-4.3.0rc1/common/upf.c ---- dhcp-4.3.0rc1/common/upf.c.xen 2014-01-26 19:40:44.000000000 +0100 -+++ dhcp-4.3.0rc1/common/upf.c 2014-01-29 10:03:27.505941638 +0100 -@@ -314,7 +314,7 @@ ssize_t receive_packet (interface, buf, - - /* Decode the IP and UDP headers... */ - offset = decode_udp_ip_header (interface, ibuf, bufix, -- from, length, &paylen); -+ from, length, &paylen, 0); - - /* If the IP or UDP checksum was bad, skip the packet... */ - if (offset < 0) -diff -up dhcp-4.3.0rc1/includes/dhcpd.h.xen dhcp-4.3.0rc1/includes/dhcpd.h ---- dhcp-4.3.0rc1/includes/dhcpd.h.xen 2014-01-29 10:03:27.489941844 +0100 -+++ dhcp-4.3.0rc1/includes/dhcpd.h 2014-01-29 10:03:27.506941626 +0100 -@@ -2861,7 +2861,7 @@ ssize_t decode_hw_header (struct interfa - unsigned, struct hardware *); - ssize_t decode_udp_ip_header (struct interface_info *, unsigned char *, - unsigned, struct sockaddr_in *, -- unsigned, unsigned *); -+ unsigned, unsigned *, int); - - /* ethernet.c */ - void assemble_ethernet_header (struct interface_info *, unsigned char *,