hooks/ports/ethernet

   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-port
  23
  24 HOOK_SETTINGS="HOOK DEVICE_MAC"
  25
  26 function _check() {
  27         assert ismac DEVICE_MAC
  28 }
  29
  30 function _create() {
  31         local port=${1}
  32         shift
  33
  34         assert isset port
  35
  36         DEVICE_MAC=$(device_get_address ${port})
  37
  38         config_write $(port_file ${port}) ${HOOK_SETTINGS}
  39
  40         exit ${EXIT_OK}
  41 }
  42
  43 function _up() {
  44         local port=${1}
  45
  46         assert isset port
  47
  48         device_set_up ${port}
  49
  50         exit ${EXIT_OK}
  51 }
  52
  53 function _down() {
  54         local port=${1}
  55
  56         assert isset port
  57
  58         device_set_down ${port}
  59
  60         exit ${EXIT_OK}
  61 }
  62
  63 function _hotplug_rename() {
  64         local port=${1}
  65         local device=${2}
  66
  67         assert isset port
  68         assert isset device
  69
  70         config_read $(port_file ${port})
  71
  72         if [ "${DEVICE_MAC}" = "$(device_get_address ${device})" ]; then
  73                 log DEBUG "Device '${device}' equals port '${port}'."
  74                 exit ${EXIT_OK}
  75         fi
  76
  77         log DEBUG "Device '${device}' does not equal port '${port}'."
  78         exit ${EXIT_ERROR}
  79 }