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d76f5107 | 1 | #!/bin/bash |
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2 | ############################################################################### |
3 | # # | |
4 | # IPFire.org - A linux based firewall # | |
0e035311 | 5 | # Copyright (C) 2012 IPFire Network Development Team # |
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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 | ############################################################################### | |
d76f5107 | 21 | |
d76f5107 MT |
22 | function wireless_create() { |
23 | local device=${1} | |
d76f5107 | 24 | assert isset device |
22a61046 | 25 | shift |
d76f5107 | 26 | |
22a61046 MT |
27 | local address |
28 | local phy | |
29 | local type="managed" | |
30 | ||
31 | while [ $# -gt 0 ]; do | |
32 | case "${1}" in | |
33 | --address=*) | |
34 | address=$(cli_get_val ${1}) | |
35 | ;; | |
36 | --phy=*) | |
37 | phy=$(cli_get_val ${1}) | |
38 | phy=$(phy_get ${phy}) | |
39 | ;; | |
40 | --type=*) | |
41 | type=$(cli_get_val ${1}) | |
42 | ||
43 | # ap --> __ap | |
44 | [ "${type}" = "ap" ] && type="__ap" | |
45 | ;; | |
46 | *) | |
47 | error "Unrecognized argument: ${1}" | |
48 | return ${EXIT_ERROR} | |
49 | ;; | |
50 | esac | |
51 | shift | |
52 | done | |
d76f5107 | 53 | |
d76f5107 | 54 | assert isoneof type managed __ap |
22a61046 MT |
55 | assert phy_exists ${phy} |
56 | isset address || address=$(mac_generate) | |
57 | ||
58 | cmd_quiet iw phy ${phy} interface add ${device} type ${type} | |
59 | local ret=$? | |
d76f5107 | 60 | |
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61 | if [ ${ret} -eq ${EXIT_OK} ]; then |
62 | log DEBUG "created wireless device '${device}' (${type})" | |
d76f5107 | 63 | |
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64 | if isset address; then |
65 | device_set_address ${device} ${address} | |
66 | fi | |
67 | else | |
68 | log ERROR "could not create wireless device '${device}' (${type}): ${ret}" | |
d76f5107 MT |
69 | fi |
70 | ||
22a61046 | 71 | return ${ret} |
d76f5107 MT |
72 | } |
73 | ||
74 | function wireless_remove() { | |
75 | local device=${1} | |
22a61046 | 76 | assert isset device |
d76f5107 | 77 | |
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78 | if ! device_exists ${device}; then |
79 | return ${EXIT_OK} | |
80 | fi | |
d76f5107 | 81 | |
22a61046 | 82 | # Tear down the device (if necessary). |
d76f5107 MT |
83 | device_set_down ${device} |
84 | ||
22a61046 MT |
85 | # Remove it. |
86 | cmd_quiet iw dev ${device} del | |
87 | local ret=$? | |
88 | ||
89 | if [ ${ret} -eq ${EXIT_OK} ]; then | |
90 | log DEBUG "removed wireless device '${device}'" | |
91 | else | |
92 | log ERROR "could not remove wireless device '${device}': ${ret}" | |
93 | fi | |
94 | ||
95 | return ${ret} | |
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96 | } |
97 | ||
98 | function wireless_set_channel() { | |
99 | local device=${1} | |
d76f5107 | 100 | assert isset device |
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101 | |
102 | local channel=${2} | |
d76f5107 MT |
103 | assert isset channel |
104 | ||
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105 | device_exists ${device} || return ${EXIT_ERROR} |
106 | ||
107 | cmd_quiet iw dev ${device} set channel ${channel} | |
d76f5107 | 108 | } |