Fixes: #11404
Signed-off-by: Jonatan Schlag jonatan.schlag@ipfire.org --- src/hooks/configs/dhcp | 188 ++++++++++++++++++++++++++++++++++++++++++++ src/hooks/configs/ipv4-dhcp | 122 ---------------------------- src/hooks/configs/ipv6-dhcp | 100 ----------------------- 3 files changed, 188 insertions(+), 222 deletions(-) create mode 100644 src/hooks/configs/dhcp delete mode 100644 src/hooks/configs/ipv4-dhcp delete mode 100644 src/hooks/configs/ipv6-dhcp
diff --git a/src/hooks/configs/dhcp b/src/hooks/configs/dhcp new file mode 100644 index 0000000..8f8b2f6 --- /dev/null +++ b/src/hooks/configs/dhcp @@ -0,0 +1,188 @@ +#!/bin/bash +############################################################################### +# # +# IPFire.org - A linux based firewall # +# Copyright (C) 2010 Michael Tremer & Christian Schmidt # +# # +# 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 # +# the Free Software Foundation, either version 3 of the License, or # +# (at your option) any later version. # +# # +# This program is distributed in the hope that it will be useful, # +# but WITHOUT ANY WARRANTY; without even the implied warranty of # +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # +# GNU General Public License for more details. # +# # +# You should have received a copy of the GNU General Public License # +# along with this program. If not, see http://www.gnu.org/licenses/. # +# # +############################################################################### + +. /usr/lib/network/header-config + +HOOK_CONFIG_SETTINGS="HOOK DELAY ENABLE_IPV4 ENABLE_IPV6" + +# Default settings. +DELAY=0 +ENABLE_IPV4="on" +ENABLE_IPV6="on" + +hook_check_config_settings() { + assert isset DELAY + assert isinteger DELAY + assert isset ENABLE_IPV4 + assert isbool ENABLE_IPV4 + assert isset ENABLE_IPV6 + assert isbool ENABLE_IPV6 +} + +hook_parse_cmdline() { + while [ $# -gt 0 ]; do + case "${1}" in + --delay=*) + DELAY="$(cli_get_val "${1}")" + ;; + --enable-ipv4=*) + ENABLE_IPV4="$(cli_get_val "${1}")" + if ! isbool ${ENABLE_IPV4}; then + log ERROR "--enable-ipv4 accept only on of the following values: on off 1 0 no yes" + return ${EXIT_ERROR} + fi + ;; + --enable-ipv6=*) + ENABLE_IPV6="$(cli_get_val "${1}")" + if ! isbool ${ENABLE_IPV6}; then + log ERROR "--enable-ipv6 accept only on of the following values: on off 1 0 no yes" + return ${EXIT_ERROR} + fi + ;; + *) + warning "Ignoring unknown option '${1}'" + ;; + esac + shift + done +} + +hook_new() { + local zone="${1}" + shift + + if zone_config_hook_is_configured ${zone} "dhcp"; then + log ERROR "You can configure the dhcp hook only once for a zone" + return ${EXIT_ERROR} + fi + + hook_parse_cmdline $@ + + # Check if the user disabled ipv4 and ipv6 + + if ! enabled ENABLE_IPV6 && ! enabled ENABLE_IPV4; then + log ERROR "You disabled IPv4 and IPv6. At least one must be enabled" + fi + + zone_config_settings_write "${zone}" "${HOOK}" + + exit ${EXIT_OK} +} + +hook_up() { + local zone=${1} + local config=${2} + shift 2 + + if ! device_exists ${zone}; then + error "Zone '${zone}' doesn't exist." + exit ${EXIT_ERROR} + fi + + zone_config_settings_read "${zone}" "${config}" + + # Start dhclient for IPv4 on this zone if enabled. + if enabled ENABLE_IPV4; then + dhclient_start ${zone} ipv4 + fi + + # Start dhclient for IPv6 on this zone if enabled. + if enabled ENABLE_IPV6; then + dhclient_start ${zone} ipv6 + fi + + exit ${EXIT_OK} +} + +hook_down() { + local zone=${1} + local config=${2} + shift 2 + + if ! device_exists ${zone}; then + error "Zone '${zone}' doesn't exist." + exit ${EXIT_ERROR} + fi + + # Stop dhclient for IPv4 on this zone. + dhclient_stop ${zone} ipv4 + + # Stop dhclient for IPv6 on this zone. + dhclient_stop ${zone} ipv6 + + exit ${EXIT_OK} +} + +hook_status() { + local zone=${1} + local config=${2} + shift 2 + + if ! device_exists ${zone}; then + error "Zone '${zone}' doesn't exist." + exit ${EXIT_ERROR} + fi + + zone_config_settings_read "${zone}" "${config}" + + local status + if dhclient_status ${zone} ipv4 || dhclient_status ${zone} ipv6; then + status="${MSG_HOOK_UP}" + else + status="${MSG_HOOK_DOWN}" + fi + cli_statusline 3 "${HOOK}" "${status}" + + cli_space + + local proto + for proto in "IPv6" "IPv4"; do + local _proto=${proto,,} + + cli_print_fmt1 3 "${proto}" + + if enabled ENABLE_${proto^^}; then + cli_print_fmt1 4 "Status" "enabled" + + local address="$(db_get "${zone}/${_proto}/local-ip-address")" + if isset address; then + cli_print_fmt1 4 "Address" "${address}" + fi + + local gateway="$(db_get "${zone}/${_proto}/remote-ip-address")" + if isset gateway; then + cli_print_fmt1 4 "Gateway" "${gateway}" + fi + + local dns_servers="$(db_get "${zone}/${_proto}/domain-name-servers")" + if isset dns_servers; then + cli_print_fmt1 4 "DNS Servers" "${dns_servers}" + fi + else + cli_print_fmt1 4 "Status" "disabled" + fi + + cli_space + + done + + exit ${EXIT_OK} +} diff --git a/src/hooks/configs/ipv4-dhcp b/src/hooks/configs/ipv4-dhcp deleted file mode 100644 index 39e0312..0000000 --- a/src/hooks/configs/ipv4-dhcp +++ /dev/null @@ -1,122 +0,0 @@ -#!/bin/bash -############################################################################### -# # -# IPFire.org - A linux based firewall # -# Copyright (C) 2010 Michael Tremer & Christian Schmidt # -# # -# This program is free software: you can redistribute it and/or modify # -# it under the terms of the GNU General Public License as published by # -# the Free Software Foundation, either version 3 of the License, or # -# (at your option) any later version. # -# # -# This program is distributed in the hope that it will be useful, # -# but WITHOUT ANY WARRANTY; without even the implied warranty of # -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # -# GNU General Public License for more details. # -# # -# You should have received a copy of the GNU General Public License # -# along with this program. If not, see http://www.gnu.org/licenses/. # -# # -############################################################################### - -. /usr/lib/network/header-config - -HOOK_CONFIG_SETTINGS="HOOK DELAY" - -# Default settings. -DELAY=0 - -hook_check_config_settings() { - assert isset DELAY - assert isinteger DELAY -} - -hook_new() { - local zone="${1}" - shift - - if zone_config_hook_is_configured ${zone} "ipv4-dhcp"; then - log ERROR "You can configure the ipv4-dhcp hook only once for a zone" - return ${EXIT_ERROR} - fi - - while [ $# -gt 0 ]; do - case "${1}" in - --delay=*) - DELAY="$(cli_get_val "${1}")" - ;; - esac - shift - done - - zone_config_settings_write "${zone}" "${HOOK}" - - exit ${EXIT_OK} -} - -hook_up() { - local zone=${1} - local config=${2} - shift 2 - - if ! device_exists ${zone}; then - error "Zone '${zone}' doesn't exist." - exit ${EXIT_ERROR} - fi - - # Start dhclient for IPv4 on this zone. - dhclient_start ${zone} ipv4 - - exit ${EXIT_OK} -} - -hook_down() { - local zone=${1} - local config=${2} - shift 2 - - if ! device_exists ${zone}; then - error "Zone '${zone}' doesn't exist." - exit ${EXIT_ERROR} - fi - - # Stop dhclient for IPv4 on this zone. - dhclient_stop ${zone} ipv4 - - exit ${EXIT_OK} -} - -hook_status() { - local zone=${1} - local config=${2} - shift 2 - - if ! device_exists ${zone}; then - error "Zone '${zone}' doesn't exist." - exit ${EXIT_ERROR} - fi - - zone_config_settings_read "${zone}" "${config}" - - local status - if dhclient_status ${zone} ipv4; then - status="${MSG_HOOK_UP}" - else - status="${MSG_HOOK_DOWN}" - fi - cli_statusline 3 "${HOOK}" "${status}" - - cli_print_fmt1 3 "IPv4 address" "$(db_get "${zone}/ipv4/local-ip-address")" - local gateway="$(db_get "${zone}/ipv4/remote-ip-address")" - if isset gateway; then - cli_print_fmt1 3 "Gateway" "${gateway}" - cli_space - fi - local dns_servers="$(db_get "${zone}/ipv4/domain-name-servers")" - if isset dns_servers; then - cli_print_fmt1 3 "DNS-Servers" "${dns_servers}" - cli_space - fi - - exit ${EXIT_OK} -} diff --git a/src/hooks/configs/ipv6-dhcp b/src/hooks/configs/ipv6-dhcp deleted file mode 100644 index 74ec765..0000000 --- a/src/hooks/configs/ipv6-dhcp +++ /dev/null @@ -1,100 +0,0 @@ -#!/bin/bash -############################################################################### -# # -# IPFire.org - A linux based firewall # -# Copyright (C) 2010 Michael Tremer & Christian Schmidt # -# # -# This program is free software: you can redistribute it and/or modify # -# it under the terms of the GNU General Public License as published by # -# the Free Software Foundation, either version 3 of the License, or # -# (at your option) any later version. # -# # -# This program is distributed in the hope that it will be useful, # -# but WITHOUT ANY WARRANTY; without even the implied warranty of # -# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # -# GNU General Public License for more details. # -# # -# You should have received a copy of the GNU General Public License # -# along with this program. If not, see http://www.gnu.org/licenses/. # -# # -############################################################################### - -. /usr/lib/network/header-config - -HOOK_CONFIG_SETTINGS="HOOK" - -hook_new() { - local zone="${1}" - shift - - if zone_config_hook_is_configured ${zone} "ipv6-dhcp"; then - log ERROR "You can configure the ipv6-dhcp hook only once for a zone" - return ${EXIT_ERROR} - fi - - zone_config_settings_write "${zone}" "${HOOK}" - - exit ${EXIT_OK} -} - -hook_up() { - local zone="${1}" - local config="${2}" - shift 2 - - if ! device_exists "${zone}"; then - error "Zone '${zone}' doesn't exist." - exit ${EXIT_ERROR} - fi - - # Start dhclient for IPv6 on this zone. - dhclient_start "${zone}" "ipv6" - - exit ${EXIT_OK} -} - -hook_down() { - local zone="${1}" - local config="${2}" - shift 2 - - if ! device_exists "${zone}"; then - error "Zone '${zone}' doesn't exist." - exit ${EXIT_ERROR} - fi - - # Stop dhclient for IPv6 on this zone. - dhclient_stop "${zone}" "ipv6" - - exit ${EXIT_OK} -} - -hook_status() { - local zone="${1}" - local config="${2}" - shift 2 - - if ! device_exists "${zone}"; then - error "Zone '${zone}' doesn't exist." - exit ${EXIT_ERROR} - fi - - zone_config_settings_read "${zone}" "${config}" - - local status - if dhclient_status "${zone}" "ipv6"; then - status="${MSG_HOOK_UP}" - else - status="${MSG_HOOK_DOWN}" - fi - cli_statusline 3 "${HOOK}" "${status}" - - cli_print_fmt1 3 "IPv6 address" "$(db_get "${zone}/ipv6/local-ip-address")" - local gateway="$(db_get "${zone}/ipv6/remote-ip-address")" - if isset gateway; then - cli_print_fmt1 3 "Gateway" "${gateway}" - fi - cli_space - - exit ${EXIT_OK} -}