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1848564d MT |
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 | ############################################################################### | |
1848564d | 21 | |
2181765d | 22 | function hook_info() { |
1848564d MT |
23 | echo "HOOK=\"${HOOK}\"" |
24 | } | |
25 | ||
2a969c27 MT |
26 | function hook_hotplug() { |
27 | # If the hook does not handle the hotplug event, it | |
28 | # must return EXIT_NOT_HANDLED. | |
29 | exit ${EXIT_NOT_HANDLED} | |
30 | } | |
31 | ||
cf0fc8ab | 32 | function hook_new() { |
2181765d MT |
33 | local zone="${1}" |
34 | assert isset zone | |
1848564d MT |
35 | shift |
36 | ||
1e6f187e | 37 | zone_settings_read "${zone}" |
1848564d | 38 | |
2181765d | 39 | hook_parse_cmdline $@ |
1848564d | 40 | |
1e6f187e | 41 | zone_settings_write "${zone}" |
1848564d MT |
42 | |
43 | exit ${EXIT_OK} | |
44 | } | |
45 | ||
2181765d | 46 | function hook_edit() { |
1e6f187e | 47 | hook_new $@ |
1848564d MT |
48 | } |
49 | ||
2181765d MT |
50 | function hook_remove() { |
51 | cmd_not_implemented | |
1848564d MT |
52 | } |
53 | ||
2181765d MT |
54 | function hook_status() { |
55 | local zone="${1}" | |
56 | assert isset zone | |
1848564d MT |
57 | |
58 | if device_is_up ${zone}; then | |
59 | exit ${STATUS_UP} | |
60 | fi | |
61 | ||
62 | exit ${STATUS_DOWN} | |
63 | } | |
64 | ||
2181765d MT |
65 | function hook_up() { |
66 | cmd_not_implemented | |
1848564d MT |
67 | } |
68 | ||
2181765d MT |
69 | function hook_down() { |
70 | cmd_not_implemented | |
1848564d MT |
71 | } |
72 | ||
2181765d | 73 | function hook_discover() { |
1848564d MT |
74 | # This hook does not support a discovery |
75 | exit ${DISCOVER_NOT_SUPPORTED} | |
76 | } | |
77 | ||
78 | # Do nothing | |
c2441156 | 79 | function hook_parse_cmdline() { |
1848564d MT |
80 | return ${EXIT_OK} |
81 | } | |
82 | ||
2181765d MT |
83 | function hook_port() { |
84 | local zone="${1}" | |
85 | assert isset zone | |
86 | ||
87 | local action="${2}" | |
1848564d MT |
88 | shift 2 |
89 | ||
90 | local ret | |
1848564d | 91 | case "${action}" in |
e5f78859 | 92 | add|create|edit|rem|show) |
2181765d | 93 | hook_port_${action} "${zone}" $@ |
1848564d MT |
94 | ret=$? |
95 | ;; | |
96 | *) | |
97 | error "Unrecognized argument: '${action}'" | |
98 | exit ${EXIT_ERROR} | |
99 | ;; | |
100 | esac | |
101 | ||
102 | exit ${ret} | |
103 | } | |
104 | ||
ac694a6a | 105 | function hook_port_attach() { |
828eb94a | 106 | return ${EXIT_NOT_SUPPORTED} |
e5f78859 MT |
107 | } |
108 | ||
ac694a6a | 109 | function hook_port_detach() { |
828eb94a | 110 | return ${EXIT_NOT_SUPPORTED} |
e5f78859 MT |
111 | } |
112 | ||
ac694a6a | 113 | function hook_port_edit() { |
828eb94a | 114 | return ${EXIT_NOT_SUPPORTED} |
e5f78859 MT |
115 | } |
116 | ||
2181765d | 117 | function hook_port_status() { |
828eb94a | 118 | return ${EXIT_NOT_SUPPORTED} |
1848564d MT |
119 | } |
120 | ||
1ba6a2bb MT |
121 | function hook_default_port_create() { |
122 | assert [ $# -ge 2 ] | |
123 | ||
124 | local zone="${1}" | |
125 | local port="${2}" | |
126 | ||
127 | port_create "${port}" | |
128 | } | |
129 | ||
130 | function hook_port_create() { | |
131 | hook_default_port_create $@ | |
132 | } | |
133 | ||
134 | function hook_default_port_remove() { | |
135 | assert [ $# -ge 2 ] | |
136 | ||
137 | local zone="${1}" | |
138 | local port="${2}" | |
139 | ||
140 | port_remove "${port}" | |
141 | } | |
142 | ||
143 | function hook_port_remove() { | |
144 | hook_default_port_remove $@ | |
145 | } | |
146 | ||
2181765d | 147 | function hook_port_up() { |
828eb94a | 148 | cmd_not_implemented |
1848564d MT |
149 | } |
150 | ||
2181765d | 151 | function hook_port_down() { |
828eb94a | 152 | cmd_not_implemented |
1848564d MT |
153 | } |
154 | ||
2181765d MT |
155 | function hook_config() { |
156 | local zone="${1}" | |
157 | assert isset zone | |
158 | ||
159 | local action="${2}" | |
160 | assert isset action | |
1848564d MT |
161 | shift 2 |
162 | ||
163 | local ret | |
1848564d MT |
164 | case "${action}" in |
165 | create|edit|rem|show) | |
2181765d MT |
166 | hook_config_${action} "${zone}" "$@" |
167 | exit $? | |
1848564d MT |
168 | ;; |
169 | *) | |
170 | error "Unrecognized argument: '${action}'" | |
171 | exit ${EXIT_ERROR} | |
172 | ;; | |
173 | esac | |
1848564d MT |
174 | } |
175 | ||
2181765d MT |
176 | function hook_config_cmd() { |
177 | local cmd="${1}" | |
178 | assert isset cmd | |
1848564d | 179 | |
2181765d MT |
180 | local zone="${2}" |
181 | assert isset zone | |
1848564d | 182 | |
2181765d MT |
183 | local hook_config="${3}" |
184 | assert isset hook_config | |
185 | ||
186 | shift 3 | |
187 | ||
188 | local hook_zone="$(zone_get_hook "${zone}")" | |
189 | if ! hook_zone_exists "${hook_zone}"; then | |
190 | log ERROR "Hook '${hook}' does not exist." | |
1848564d MT |
191 | exit ${EXIT_ERROR} |
192 | fi | |
193 | ||
ea699552 MT |
194 | #if ! hook_config_exists "${hook_zone}" "${hook_config}"; then |
195 | # log ERROR "Hook '${hook_config}' is not supported for zone '${zone}'." | |
196 | # exit ${EXIT_ERROR} | |
197 | #fi | |
1848564d | 198 | |
ea699552 | 199 | hook_config_exec "${hook_config}" "${cmd}" "${zone}" "$@" |
1848564d MT |
200 | } |
201 | ||
2181765d | 202 | function hook_config_create() { |
51492358 | 203 | assert [ $# -ge 2 ] |
a5ebb169 | 204 | |
ea699552 | 205 | hook_config_cmd "create" "$@" |
1848564d MT |
206 | } |
207 | ||
2181765d | 208 | function hook_config_edit() { |
ea699552 | 209 | hook_config_cmd "edit" "$@" |
1848564d MT |
210 | } |
211 | ||
2181765d | 212 | function hook_config_remove() { |
ea699552 | 213 | hook_config_cmd "remove" "$@" |
1848564d MT |
214 | } |
215 | ||
2181765d MT |
216 | function hook_config_show() { |
217 | cmd_not_implemented | |
1848564d MT |
218 | } |
219 | ||
2181765d MT |
220 | function hook_ppp_write_config() { |
221 | cmd_not_implemented | |
97cb552e MT |
222 | |
223 | # Arguments: <zone> <filename> | |
224 | } | |
225 | ||
2181765d MT |
226 | function hook_ppp_ip_pre_up() { |
227 | local zone="${1}" | |
228 | assert isset zone | |
c7ad7801 MT |
229 | shift |
230 | ||
2181765d MT |
231 | if ! zone_exists "${zone}"; then |
232 | log ERROR "Zone '${zone}' does not exist." | |
c7ad7801 MT |
233 | exit ${EXIT_ERROR} |
234 | fi | |
235 | ||
2181765d | 236 | ppp_common_ip_pre_up "${zone}" "$@" |
c7ad7801 | 237 | exit $? |
b4038eca MT |
238 | } |
239 | ||
2181765d MT |
240 | function hook_ppp_ipv4_up() { |
241 | local zone="${1}" | |
242 | assert isset zone | |
c7ad7801 MT |
243 | shift |
244 | ||
2181765d MT |
245 | if ! zone_exists "${zone}"; then |
246 | log ERROR "Zone '${zone}' does not exist." | |
c7ad7801 MT |
247 | exit ${EXIT_ERROR} |
248 | fi | |
249 | ||
2181765d | 250 | ppp_common_ipv4_up "${zone}" "$@" |
c7ad7801 | 251 | exit $? |
b4038eca MT |
252 | } |
253 | ||
2181765d MT |
254 | function hook_ppp_ipv4_down() { |
255 | local zone="${1}" | |
256 | assert isset zone | |
c7ad7801 MT |
257 | shift |
258 | ||
2181765d MT |
259 | if ! zone_exists "${zone}"; then |
260 | log ERROR "Zone '${zone}' does not exist." | |
c7ad7801 MT |
261 | exit ${EXIT_ERROR} |
262 | fi | |
263 | ||
2181765d | 264 | ppp_common_ipv4_down "${zone}" "$@" |
c7ad7801 | 265 | exit $? |
b4038eca MT |
266 | } |
267 | ||
2181765d MT |
268 | function hook_ppp_ipv6_up() { |
269 | local zone="${1}" | |
270 | assert isset zone | |
201b7dff MT |
271 | shift |
272 | ||
2181765d | 273 | if ! zone_exists "${zone}"; then |
201b7dff MT |
274 | error "Zone '${zone}' does not exist." |
275 | exit ${EXIT_ERROR} | |
276 | fi | |
277 | ||
2181765d | 278 | ppp_common_ipv6_up "${zone}" "$@" |
201b7dff MT |
279 | exit $? |
280 | } | |
281 | ||
2181765d MT |
282 | function hook_ppp_ipv6_down() { |
283 | local zone="${1}" | |
284 | assert isset zone | |
201b7dff MT |
285 | shift |
286 | ||
2181765d | 287 | if ! zone_exists "${zone}"; then |
201b7dff MT |
288 | error "Zone '${zone}' does not exist." |
289 | exit ${EXIT_ERROR} | |
290 | fi | |
291 | ||
2181765d | 292 | ppp_common_ipv6_down "${zone}" "$@" |
201b7dff MT |
293 | exit $? |
294 | } |