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5b20e43a MT |
1 | #!/bin/bash |
2 | ############################################################################### | |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
1848564d | 5 | # Copyright (C) 2010 Michael Tremer & Christian Schmidt # |
5b20e43a MT |
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 | ||
98f4dae6 | 22 | INFO_SETTINGS="HOOK PORT_PARENTS PORT_CHILDREN" |
1848564d | 23 | |
96088590 MT |
24 | HOOK_PORT_PATTERN="${PORT_PATTERN}" |
25 | ||
2eaf16f3 MT |
26 | # This function is called after a device has been plugged |
27 | # into the system and got its correct name. | |
28 | # The function is intended to create child ports and things | |
29 | # like that. | |
1c6a4e30 | 30 | hook_hotplug() { |
05365355 MT |
31 | # If the hook does not handle the hotplug event, it |
32 | # must return EXIT_NOT_HANDLED. | |
33 | exit ${EXIT_NOT_HANDLED} | |
2eaf16f3 MT |
34 | } |
35 | ||
36 | # This function gets called when a device is plugged in | |
37 | # to determine the right name. | |
38 | # The first argument is the port which should be tested | |
39 | # against the second argument which is the device that | |
40 | # has been plugged in. | |
1c6a4e30 | 41 | hook_hotplug_rename() { |
2eaf16f3 | 42 | exit ${EXIT_FALSE} |
8895cf8f MT |
43 | } |
44 | ||
54bae947 | 45 | hook_default_new() { |
b7518acc | 46 | local ${HOOK_SETTINGS} |
54bae947 MT |
47 | if ! hook_parse_cmdline "$@"; then |
48 | return ${EXIT_ERROR} | |
49 | fi | |
50 | ||
51 | assert isset HOOK_PORT_PATTERN | |
52 | ||
53 | local port=$(port_find_free ${HOOK_PORT_PATTERN}) | |
54 | assert isset port | |
55 | ||
56 | port_settings_write "${port}" ${HOOK_SETTINGS} | |
57 | ||
58 | exit ${EXIT_OK} | |
59 | } | |
60 | ||
61 | hook_new() { | |
62 | hook_default_new "$@" | |
c2441156 SS |
63 | } |
64 | ||
a6fcc369 | 65 | hook_default_edit() { |
cd6d94b5 MT |
66 | local port=${1} |
67 | assert isset port | |
68 | shift | |
69 | ||
2e83362d MT |
70 | # Read settings |
71 | if ! port_settings_read "${port}" ${HOOK_SETTINGS}; then | |
72 | error "Could not read settings for port ${port}" | |
73 | return ${EXIT_ERROR} | |
74 | fi | |
cd6d94b5 | 75 | |
2e83362d | 76 | # Parse command line arguments |
2212045f | 77 | if ! hook_parse_cmdline "$@"; then |
cd6d94b5 MT |
78 | return ${EXIT_ERROR} |
79 | fi | |
80 | ||
2e83362d MT |
81 | # Save settings |
82 | if ! port_settings_write "${port}" ${HOOK_SETTINGS}; then | |
83 | error "Could not write settings for port ${port}" | |
84 | return ${EXIT_ERROR} | |
85 | fi | |
cd6d94b5 | 86 | |
79271f35 MT |
87 | # Apply settings |
88 | port_restart "${port}" | |
89 | ||
a6fcc369 MT |
90 | return ${EXIT_OK} |
91 | } | |
92 | ||
93 | hook_edit() { | |
2212045f | 94 | hook_default_edit "$@" |
cd6d94b5 MT |
95 | } |
96 | ||
7da8cf02 MT |
97 | # Returns a list of all children of this port |
98 | hook_children() { | |
99 | local port="${1}" | |
100 | ||
101 | if ! port_settings_read "${port}" ${HOOK_SETTINGS}; then | |
102 | log ERROR "Could not read port settings: ${port}" | |
103 | return ${EXIT_OK} | |
104 | fi | |
105 | ||
106 | print "${SLAVES}" | |
107 | } | |
108 | ||
1c6a4e30 | 109 | hook_status() { |
2181765d | 110 | local port="${1}" |
fe8e6d69 MT |
111 | assert isset port |
112 | ||
2181765d | 113 | cli_device_headline "${port}" --long |
fe8e6d69 MT |
114 | exit ${EXIT_OK} |
115 | } | |
1ba6a2bb MT |
116 | |
117 | # Create any virtual devices, but don't bring them up | |
118 | # Must tolerate that the device may already exist | |
1c6a4e30 | 119 | hook_create() { |
1ba6a2bb MT |
120 | cmd_not_implemented |
121 | } | |
122 | ||
123 | # Must tolerate that the device may not exist | |
1c6a4e30 | 124 | hook_remove() { |
1ba6a2bb MT |
125 | cmd_not_implemented |
126 | } | |
127 | ||
128 | # Just bring up the device | |
1c6a4e30 | 129 | hook_default_up() { |
1ba6a2bb MT |
130 | local port="${1}" |
131 | assert isset port | |
132 | ||
133 | if ! device_exists "${port}"; then | |
134 | log ERROR "Port '${port}' does not exist and cannot be brought up" | |
135 | exit ${EXIT_ERROR} | |
136 | fi | |
137 | ||
138 | # Bring up the port | |
139 | device_set_up "${port}" | |
140 | ||
141 | # Bring up all slaves if the port has any | |
142 | local slave | |
143 | for slave in $(port_get_slaves "${port}"); do | |
144 | port_up "${slave}" | |
145 | done | |
146 | } | |
147 | ||
54bae947 | 148 | # Depends on the port existing |
1c6a4e30 | 149 | hook_up() { |
2212045f | 150 | hook_default_up "$@" |
1ba6a2bb MT |
151 | } |
152 | ||
1c6a4e30 | 153 | hook_default_down() { |
1ba6a2bb MT |
154 | local port="${1}" |
155 | assert isset port | |
156 | ||
157 | if device_exists "${port}"; then | |
158 | device_set_down "${port}" | |
159 | fi | |
160 | ||
161 | # Bring down all slaves if the port has any | |
162 | local slave | |
163 | for slave in $(port_get_slaves "${port}"); do | |
164 | port_down "${slave}" | |
165 | done | |
166 | } | |
167 | ||
1c6a4e30 | 168 | hook_down() { |
2212045f | 169 | hook_default_down "$@" |
1ba6a2bb | 170 | } |