src/hooks/configs/ipv6-dhcp

   1 #!/bin/bash
   2 ###############################################################################
   3 #                                                                             #
   4 # IPFire.org - A linux based firewall                                         #
   5 # Copyright (C) 2010  Michael Tremer & Christian Schmidt                      #
   6 #                                                                             #
   7 # This program is free software: you can redistribute it and/or modify        #
   8 # it under the terms of the GNU General Public License as published by        #
   9 # the Free Software Foundation, either version 3 of the License, or           #
  10 # (at your option) any later version.                                         #
  11 #                                                                             #
  12 # This program is distributed in the hope that it will be useful,             #
  13 # but WITHOUT ANY WARRANTY; without even the implied warranty of              #
  14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the               #
  15 # GNU General Public License for more details.                                #
  16 #                                                                             #
  17 # You should have received a copy of the GNU General Public License           #
  18 # along with this program.  If not, see <http://www.gnu.org/licenses/>.       #
  19 #                                                                             #
  20 ###############################################################################
  21
  22 . /usr/lib/network/header-config
  23
  24 HOOK_CONFIG_SETTINGS="HOOK"
  25
  26 hook_new() {
  27         local zone="${1}"
  28         shift
  29
  30         if zone_config_hook_is_configured ${zone} "ipv6-dhcp"; then
  31                 log ERROR "You can configure the ipv6-dhcp hook only once for a zone"
  32                 return ${EXIT_ERROR}
  33         fi
  34
  35         zone_config_settings_write "${zone}" "${HOOK}"
  36
  37         exit ${EXIT_OK}
  38 }
  39
  40 hook_up() {
  41         local zone="${1}"
  42         local config="${2}"
  43         shift 2
  44
  45         if ! device_exists "${zone}"; then
  46                 error "Zone '${zone}' doesn't exist."
  47                 exit ${EXIT_ERROR}
  48         fi
  49
  50         # Start dhclient for IPv6 on this zone.
  51         dhclient_start "${zone}" "ipv6"
  52
  53         exit ${EXIT_OK}
  54 }
  55
  56 hook_down() {
  57         local zone="${1}"
  58         local config="${2}"
  59         shift 2
  60
  61         if ! device_exists "${zone}"; then
  62                 error "Zone '${zone}' doesn't exist."
  63                 exit ${EXIT_ERROR}
  64         fi
  65
  66         # Stop dhclient for IPv6 on this zone.
  67         dhclient_stop "${zone}" "ipv6"
  68
  69         exit ${EXIT_OK}
  70 }
  71
  72 hook_status() {
  73         local zone="${1}"
  74         local config="${2}"
  75         shift 2
  76
  77         if ! device_exists "${zone}"; then
  78                 error "Zone '${zone}' doesn't exist."
  79                 exit ${EXIT_ERROR}
  80         fi
  81
  82         zone_config_settings_read "${zone}" "${config}"
  83
  84         local status
  85         if dhclient_status "${zone}" "ipv6"; then
  86                 status="${MSG_HOOK_UP}"
  87         else
  88                 status="${MSG_HOOK_DOWN}"
  89         fi
  90         cli_statusline 3 "${HOOK}" "${status}"
  91
  92         cli_print_fmt1 3 "IPv6 address" "$(db_get "${zone}/ipv6/local-ip-address")"
  93         local gateway="$(db_get "${zone}/ipv6/remote-ip-address")"
  94         if isset gateway; then
  95                 cli_print_fmt1 3 "Gateway" "${gateway}"
  96         fi
  97         cli_space
  98
  99         exit ${EXIT_OK}
 100 }