projects / people / stevee / network.git / blame
| Commit | Line | Data |
|---|---|---|
| 3a7fef62 MT |
1 | #!/bin/bash |
| 2 | ############################################################################### | |
| 3 | # # | |
| 4 | # IPFire.org - A linux based firewall # | |
| 5 | # Copyright (C) 2011 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 | . /lib/network/functions | |
| 23 | ||
| 24 | # Do nothing, if the network isn't running. | |
| 25 | # That happens for example on boot time. | |
| 26 | if ! network_is_running; then | |
| 27 | exit 0 | |
| 28 | fi | |
| 29 | ||
| 30 | # Check if the udev environment variables are properly set. | |
| 31 | assert isset ACTION | |
| 32 | assert isset INTERFACE | |
| 33 | ||
| 34 | # Check, if the device is a physical network interface and | |
| 35 | # if we can handle it. | |
| 36 | if ! device_is_real ${INTERFACE}; then | |
| 37 | exit ${EXIT_OK} | |
| 38 | fi | |
| 39 | ||
| 40 | # Check, if there is a configuration for that device. | |
| 41 | if port_exists ${INTERFACE}; then | |
| 42 | port=${INTERFACE} | |
| 43 | ||
| 44 | else | |
| 45 | # If the given device was not configured, | |
| 46 | # we create an initial configuration. | |
| 47 | port_create ethernet ${INTERFACE} | |
| 48 | exit ${EXIT_OK} | |
| 49 | fi | |
| 50 | ||
| 51 | case "${ACTION}" in | |
| 52 | add|register) | |
| 53 | zone=$(port_zone ${port}) | |
| 54 | ||
| 55 | # Check, if the device is configured in a zone. | |
| 56 | # If not, there is nothing to do. | |
| 57 | isset zone || exit ${EXIT_OK} | |
| 58 | ||
| 59 | boot=$(zone_config_option ${zone} BOOT) | |
| 60 | if enabled boot; then | |
| 61 | zone_up ${zone} | |
| 62 | fi | |
| 63 | ;; | |
| 64 | ||
| 65 | remove|unregister) | |
| 66 | port_down ${port} | |
| 67 | ;; | |
| 68 | esac | |
| 69 | ||
| 70 | exit ${EXIT_OK} |