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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 | ############################################################################### | |
21 | ||
22 | # XXX Very slow thing, caching? | |
23 | function __rstpctl_cmd() { | |
24 | local command=$@ | |
25 | ||
26 | local line | |
27 | local key | |
28 | local val | |
29 | ||
30 | rstpctl ${command} | \ | |
31 | sed -e "s/\t\t\t/\n/g" \ | |
32 | -e "s/^ //g" \ | |
33 | -e "s/\t\s*/___/g" | \ | |
34 | while read line; do | |
35 | [ "${line}" = "${line/___/_}" ] && continue | |
36 | ||
37 | key=${line%%___*} | |
38 | key=${key// /_} | |
39 | key=${key^^} | |
40 | ||
41 | val=${line#*___} | |
42 | ||
43 | echo "${key}=\"${val}\"" | |
44 | done | |
45 | } | |
46 | ||
47 | function __rstpctl_showbridge_get() { | |
48 | local bridge=${1} | |
49 | local param=${2^^} | |
50 | ||
51 | local line | |
52 | for line in $(__rstpctl_cmd showbridge ${bridge}); do | |
53 | if [ "${line%%=*}" = "${param}" ]; then | |
54 | line="${line##*=}" | |
55 | echo "${line//\"/}" | |
56 | return ${EXIT_OK} | |
57 | fi | |
58 | done | |
59 | ||
60 | return ${EXIT_ERROR} | |
61 | } | |
62 | ||
63 | function __rstpctl_showportdetail_get() { | |
64 | local bridge=${1} | |
65 | local port=${2} | |
66 | local param=${3^^} | |
67 | ||
68 | local line | |
69 | for line in $(__rstpctl_cmd showportdetail ${bridge} ${port}); do | |
70 | if [ "${line%%=*}" = "${param}" ]; then | |
71 | line="${line##*=}" | |
72 | echo "${line//\"/}" | |
73 | return ${EXIT_OK} | |
74 | fi | |
75 | done | |
76 | ||
77 | return ${EXIT_ERROR} | |
78 | } | |
79 | ||
80 | function __rstp_port_enabled() { | |
81 | local bridge=${1} | |
82 | local port=${2} | |
83 | ||
84 | local status=$(__rstpctl_showportdetail_get ${bridge} ${port} enabled) | |
85 | ||
86 | if [ "${status}" = "yes" ]; then | |
87 | return ${EXIT_OK} | |
88 | fi | |
89 | ||
90 | return ${EXIT_ERROR} | |
91 | } | |
92 | ||
93 | function __rstp_port_state() { | |
94 | local bridge=${1} | |
95 | local port=${2} | |
96 | ||
97 | local output=$(__rstpctl_showportdetail_get ${bridge} ${port} state) | |
98 | echo "${output^^}" | |
99 | } | |
100 | ||
101 | function __rstp_port_pathcost() { | |
102 | local bridge=${1} | |
103 | local port=${2} | |
104 | ||
105 | __rstpctl_showportdetail_get ${bridge} ${port} path_cost | |
106 | } | |
107 | ||
108 | function __rstp_port_designated_root() { | |
109 | local bridge=${1} | |
110 | local port=${2} | |
111 | ||
112 | __rstpctl_showportdetail_get ${bridge} ${port} designated_root | |
113 | } | |
114 | ||
115 | function __rstp_port_designated_bridge() { | |
116 | local bridge=${1} | |
117 | local port=${2} | |
118 | ||
119 | __rstpctl_showportdetail_get ${bridge} ${port} designated_bridge | |
120 | } | |
121 | ||
122 | function __rstp_topology_change() { | |
123 | local bridge=${1} | |
124 | ||
125 | local state=$(__rstpctl_showbridge_get ${bridge} topology_change) | |
126 | ||
127 | case "${state}" in | |
128 | yes) | |
129 | echo "${state}" | |
130 | return ${EXIT_OK} | |
131 | ;; | |
132 | no) | |
133 | echo "${state}" | |
134 | return ${EXIT_ERROR} | |
135 | ;; | |
136 | esac | |
137 | } | |
138 | ||
139 | function __rstp_topology_change_count() { | |
140 | local bridge=${1} | |
141 | ||
142 | # XXX typo in rstpctl -> toplogy | |
143 | __rstpctl_showbridge_get ${bridge} toplogy_change_count | |
144 | } | |
145 | ||
146 | function __rstp_topology_change_time() { | |
147 | local bridge=${1} | |
148 | ||
149 | __rstpctl_showbridge_get ${bridge} time_since_topology_change | |
150 | } | |
151 | ||
152 | function __rstp_bridge_id() { | |
153 | local bridge=${1} | |
154 | ||
155 | local id=$(__rstpctl_showbridge_get ${bridge} bridge_id) | |
156 | id=${id:5:12} | |
157 | ||
158 | mac_format "${id}" | |
159 | } | |
160 | ||
161 | function __rstp_designated_root() { | |
162 | local bridge=${1} | |
163 | ||
164 | local root=$(__rstpctl_showbridge_get ${bridge} designated_root) | |
165 | root=${root:5:12} | |
166 | ||
167 | mac_format "${root}" | |
168 | } | |
169 | ||
170 | function __rstp_pathcost() { | |
171 | local bridge=${1} | |
172 | ||
173 | __rstpctl_showbridge_get ${bridge} path_cost | |
174 | } | |
175 | ||
176 | function __stp_port_enabled() { | |
177 | : # XXX TBD | |
178 | } | |
179 | ||
180 | function __stp_port_state() { | |
181 | : # XXX TBD | |
182 | } | |
183 | ||
184 | function __stp_port_pathcost() { | |
185 | : # XXX TBD | |
186 | } | |
187 | ||
188 | function __stp_port_designated_root() { | |
189 | : # XXX TBD | |
190 | } | |
191 | ||
192 | function __stp_port_designated_bridge() { | |
193 | : # XXX TBD | |
194 | } | |
195 | ||
196 | function stp_port_enabled() { | |
197 | __stp_wrapper port_enabled $@ | |
198 | } | |
199 | ||
200 | function stp_port_state() { | |
201 | __stp_wrapper port_state $@ | |
202 | } | |
203 | ||
204 | function stp_port_pathcost() { | |
205 | __stp_wrapper port_pathcost $@ | |
206 | } | |
207 | ||
208 | function stp_port_designated_root() { | |
209 | local root=$(__stp_wrapper port_designated_root $@) | |
210 | ||
211 | # Cut prefix 8000. and format mac | |
212 | root="${root:5:12}" | |
213 | mac_format "${root}" | |
214 | } | |
215 | ||
216 | function stp_port_designated_bridge() { | |
217 | __stp_wrapper port_designated_bridge $@ | |
218 | } | |
219 | ||
220 | function stp_topology_change() { | |
221 | __stp_wrapper topology_change $@ | |
222 | } | |
223 | ||
224 | function stp_topology_change_count() { | |
225 | __stp_wrapper topology_change_count $@ | |
226 | } | |
227 | ||
228 | function stp_topology_change_time() { | |
229 | __stp_wrapper topology_change_time $@ | |
230 | } | |
231 | ||
232 | function stp_bridge_id() { | |
233 | __stp_wrapper bridge_id $@ | |
234 | } | |
235 | ||
236 | function stp_designated_root() { | |
237 | __stp_wrapper designated_root $@ | |
238 | } | |
239 | ||
240 | function stp_pathcost() { | |
241 | __stp_wrapper pathcost $@ | |
242 | } | |
243 | ||
244 | function __stp_wrapper() { | |
245 | local func=${1} | |
246 | shift | |
247 | ||
248 | # XXX we will detect what kind of protocol the | |
249 | # bridge is running and process the correct funtions | |
250 | local proto_version="rstp" | |
251 | ||
252 | __${proto_version}_${func} $@ | |
253 | } |