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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() { |
d389e96b | 46 | local ${HOOK_SETTINGS[*]} |
4637109c MT |
47 | |
48 | # Import all default variables | |
49 | hook_set_defaults | |
50 | ||
54bae947 MT |
51 | if ! hook_parse_cmdline "$@"; then |
52 | return ${EXIT_ERROR} | |
53 | fi | |
54 | ||
55 | assert isset HOOK_PORT_PATTERN | |
56 | ||
57 | local port=$(port_find_free ${HOOK_PORT_PATTERN}) | |
58 | assert isset port | |
59 | ||
d389e96b | 60 | port_settings_write "${port}" ${HOOK_SETTINGS[*]} |
54bae947 MT |
61 | |
62 | exit ${EXIT_OK} | |
63 | } | |
64 | ||
65 | hook_new() { | |
66 | hook_default_new "$@" | |
c2441156 SS |
67 | } |
68 | ||
a6fcc369 | 69 | hook_default_edit() { |
cd6d94b5 MT |
70 | local port=${1} |
71 | assert isset port | |
72 | shift | |
73 | ||
2e83362d | 74 | # Read settings |
d389e96b | 75 | if ! port_settings_read "${port}" ${HOOK_SETTINGS[*]}; then |
2e83362d MT |
76 | error "Could not read settings for port ${port}" |
77 | return ${EXIT_ERROR} | |
78 | fi | |
cd6d94b5 | 79 | |
2e83362d | 80 | # Parse command line arguments |
2212045f | 81 | if ! hook_parse_cmdline "$@"; then |
cd6d94b5 MT |
82 | return ${EXIT_ERROR} |
83 | fi | |
84 | ||
2e83362d | 85 | # Save settings |
d389e96b | 86 | if ! port_settings_write "${port}" ${HOOK_SETTINGS[*]}; then |
2e83362d MT |
87 | error "Could not write settings for port ${port}" |
88 | return ${EXIT_ERROR} | |
89 | fi | |
cd6d94b5 | 90 | |
79271f35 MT |
91 | # Apply settings |
92 | port_restart "${port}" | |
93 | ||
a6fcc369 MT |
94 | return ${EXIT_OK} |
95 | } | |
96 | ||
97 | hook_edit() { | |
2212045f | 98 | hook_default_edit "$@" |
cd6d94b5 MT |
99 | } |
100 | ||
7da8cf02 MT |
101 | # Returns a list of all children of this port |
102 | hook_children() { | |
103 | local port="${1}" | |
104 | ||
d389e96b | 105 | if ! port_settings_read "${port}" ${HOOK_SETTINGS[*]}; then |
7da8cf02 MT |
106 | log ERROR "Could not read port settings: ${port}" |
107 | return ${EXIT_OK} | |
108 | fi | |
109 | ||
110 | print "${SLAVES}" | |
111 | } | |
112 | ||
1c6a4e30 | 113 | hook_status() { |
2181765d | 114 | local port="${1}" |
fe8e6d69 MT |
115 | assert isset port |
116 | ||
2181765d | 117 | cli_device_headline "${port}" --long |
fe8e6d69 MT |
118 | exit ${EXIT_OK} |
119 | } | |
1ba6a2bb MT |
120 | |
121 | # Create any virtual devices, but don't bring them up | |
122 | # Must tolerate that the device may already exist | |
1c6a4e30 | 123 | hook_create() { |
1ba6a2bb MT |
124 | cmd_not_implemented |
125 | } | |
126 | ||
127 | # Must tolerate that the device may not exist | |
1c6a4e30 | 128 | hook_remove() { |
1ba6a2bb MT |
129 | cmd_not_implemented |
130 | } | |
131 | ||
132 | # Just bring up the device | |
1c6a4e30 | 133 | hook_default_up() { |
1ba6a2bb MT |
134 | local port="${1}" |
135 | assert isset port | |
136 | ||
137 | if ! device_exists "${port}"; then | |
138 | log ERROR "Port '${port}' does not exist and cannot be brought up" | |
139 | exit ${EXIT_ERROR} | |
140 | fi | |
141 | ||
142 | # Bring up the port | |
143 | device_set_up "${port}" | |
144 | ||
145 | # Bring up all slaves if the port has any | |
146 | local slave | |
147 | for slave in $(port_get_slaves "${port}"); do | |
148 | port_up "${slave}" | |
149 | done | |
150 | } | |
151 | ||
54bae947 | 152 | # Depends on the port existing |
1c6a4e30 | 153 | hook_up() { |
2212045f | 154 | hook_default_up "$@" |
1ba6a2bb MT |
155 | } |
156 | ||
1c6a4e30 | 157 | hook_default_down() { |
1ba6a2bb MT |
158 | local port="${1}" |
159 | assert isset port | |
160 | ||
161 | if device_exists "${port}"; then | |
162 | device_set_down "${port}" | |
163 | fi | |
164 | ||
165 | # Bring down all slaves if the port has any | |
166 | local slave | |
167 | for slave in $(port_get_slaves "${port}"); do | |
168 | port_down "${slave}" | |
169 | done | |
170 | } | |
171 | ||
1c6a4e30 | 172 | hook_down() { |
2212045f | 173 | hook_default_down "$@" |
1ba6a2bb | 174 | } |