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d61a01d4 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 | ############################################################################### | |
21 | ||
711ffac1 MT |
22 | function bonding_init() { |
23 | if ! grep -q "^bonding" /proc/modules; then | |
24 | modprobe bonding | |
25 | ||
26 | bonding_remove bond0 | |
27 | fi | |
28 | } | |
29 | ||
dfdef890 MT |
30 | init_register bonding_init |
31 | ||
d61a01d4 MT |
32 | function bonding_create() { |
33 | local device=${1} | |
34 | local mac=${2} | |
35 | ||
36 | [ -z "${mac}" ] && mac=$(mac_generate) | |
37 | ||
38 | log INFO "Creating bonding device '${device}' (${mac})." | |
39 | ||
40 | echo "+${device}" > /sys/class/net/bonding_masters | |
711ffac1 | 41 | device_set_address ${device} ${mac} |
d61a01d4 MT |
42 | } |
43 | ||
44 | function bonding_remove() { | |
5bb2429a | 45 | local device=${1} |
711ffac1 MT |
46 | assert isset device |
47 | ||
d61a01d4 MT |
48 | log INFO "Remove bonding device '${device}'." |
49 | ||
50 | device_set_down ${device} | |
51 | echo "-${device}" > /sys/class/net/bonding_masters | |
52 | } | |
53 | ||
54 | function bonding_set_mode() { | |
55 | local device=${1} | |
56 | local mode=${2} | |
57 | ||
58 | log INFO "Setting bonding mode on '${device}' '${mode}'." | |
59 | ||
60 | echo "${mode}" > /sys/class/net/${device}/bonding/mode | |
61 | } | |
62 | ||
711ffac1 MT |
63 | function bonding_get_mode() { |
64 | local device=${1} | |
65 | ||
66 | local mode mode_num | |
67 | read mode mode_num < ${SYS_CLASS_NET}/${device}/bonding/mode | |
68 | echo "${mode}" | |
69 | } | |
70 | ||
d61a01d4 | 71 | function bonding_enslave_device() { |
5bb2429a MT |
72 | local device=${1} |
73 | local slave=${2} | |
d61a01d4 MT |
74 | shift 2 |
75 | ||
711ffac1 MT |
76 | assert isset device |
77 | assert isset slave | |
78 | ||
d61a01d4 MT |
79 | log INFO "Enslaving slave '${slave}' to '${device}'." |
80 | ||
81 | device_set_down ${slave} | |
82 | echo "+${slave}" > /sys/class/net/${device}/bonding/slaves | |
83 | } | |
711ffac1 MT |
84 | |
85 | function bonding_get_slaves() { | |
86 | local device=${1} | |
87 | ||
88 | cat ${SYS_CLASS_NET}/${device}/bonding/slaves | |
89 | } | |
90 | ||
91 | function bonding_get_active_slave() { | |
92 | local device=${1} | |
93 | ||
94 | cat ${SYS_CLASS_NET}/${device}/bonding/active_slave | |
95 | } | |
96 | ||
97 | # XXX function bonding_get_lacp_rate? | |
98 | ||
99 | function bonding_get_miimon() { | |
100 | local device=${1} | |
101 | ||
102 | cat ${SYS_CLASS_NET}/${device}/bonding/miimon | |
103 | } | |
104 | ||
105 | function bonding_set_miimon() { | |
106 | local device=${1} | |
107 | local miimon=${2} | |
108 | ||
109 | echo "${miimon}" > ${SYS_CLASS_NET}/${device}/bonding/miimon | |
110 | } | |
111 | ||
112 | function bonding_device_print() { | |
113 | local device=${1} | |
114 | ||
115 | ethernet_device_print ${device} | |
116 | ||
117 | echo # Empty line | |
118 | ||
119 | printf "${DEVICE_PRINT_LINE1}" "Mode:" "$(bonding_get_mode ${device})" | |
120 | printf "${DEVICE_PRINT_LINE1}" "Slaves:" "$(bonding_get_slaves ${device})" | |
121 | } | |
122 | ||
123 | function bonding_slave_get_master() { | |
124 | local slave=${1} | |
125 | ||
126 | assert isset slave | |
127 | assert device_is_bonded ${slave} | |
128 | ||
129 | local device | |
130 | for device in $(devices_get_all); do | |
131 | if device_is_bonding ${device} && listmatch ${slave} $(bonding_get_slaves ${device}); then | |
132 | echo "${device}" | |
133 | return ${EXIT_OK} | |
134 | fi | |
135 | done | |
136 | ||
137 | return ${EXIT_ERROR} | |
138 | } |