]>
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 | ||
8c63fa13 MT |
22 | . /usr/lib/network/functions |
23 | ||
24 | # Setup logging. | |
25 | LOG_FACILITY="network-hotplug" | |
26 | ||
27 | log DEBUG "Called with ACTION='${ACTION}', INTERFACE='${INTERFACE}'." | |
3a7fef62 MT |
28 | |
29 | # Do nothing, if the network isn't running. | |
30 | # That happens for example on boot time. | |
31 | if ! network_is_running; then | |
8c63fa13 | 32 | log DEBUG "network has not been started, yet. Exiting." |
3a7fef62 MT |
33 | exit 0 |
34 | fi | |
35 | ||
36 | # Check if the udev environment variables are properly set. | |
37 | assert isset ACTION | |
38 | assert isset INTERFACE | |
39 | ||
40 | # Check, if the device is a physical network interface and | |
41 | # if we can handle it. | |
8c63fa13 MT |
42 | if device_exists ${INTERFACE}; then |
43 | if ! device_is_real ${INTERFACE}; then | |
44 | log DEBUG "Called for interface '${INTERFACE}' which is a virtual interface. Exiting." | |
45 | exit ${EXIT_OK} | |
46 | fi | |
3a7fef62 MT |
47 | fi |
48 | ||
49 | case "${ACTION}" in | |
50 | add|register) | |
8c63fa13 MT |
51 | # Check, if there is a configuration for that device. |
52 | if port_exists ${INTERFACE}; then | |
53 | port=${INTERFACE} | |
54 | ||
55 | # Create new configuration for _real_ network devices. | |
56 | elif device_is_real ${INTERFACE}; then | |
57 | # If the given device was not configured, | |
58 | # we create an initial configuration. | |
59 | port_create ethernet ${INTERFACE} | |
60 | ||
61 | # Dunno what to do in any other case. | |
62 | else | |
63 | exit 0 | |
64 | fi | |
65 | ||
3a7fef62 MT |
66 | zone=$(port_zone ${port}) |
67 | ||
68 | # Check, if the device is configured in a zone. | |
69 | # If not, there is nothing to do. | |
70 | isset zone || exit ${EXIT_OK} | |
71 | ||
72 | boot=$(zone_config_option ${zone} BOOT) | |
73 | if enabled boot; then | |
74 | zone_up ${zone} | |
75 | fi | |
76 | ;; | |
77 | ||
78 | remove|unregister) | |
8c63fa13 | 79 | # Do nothing. |
3a7fef62 MT |
80 | ;; |
81 | esac | |
82 | ||
83 | exit ${EXIT_OK} |