blob: 3cf60c12d975db9e095ae781082d138c77330f8a (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
|
#! /bin/bash
. /usr/lib/network/network
BRCTL="/usr/sbin/brctl"
bridge_up() {
local bridge_interface
load_profile "$1"
if [ -e "/sys/class/net/$INTERFACE" ]; then
if [ ! -d "/sys/class/net/$INTERFACE/brif" ]; then
report_fail "Interface $INTERFACE already exists and is not a bridge."
exit 1
fi
else
$BRCTL addbr $INTERFACE
fi
for bridge_client in $BRIDGE_INTERFACES; do
ip link set $bridge_client promisc on up
ip addr flush dev $bridge_client
$BRCTL addif $INTERFACE $bridge_client
done
# Set options
if [ -n "$FWD_DELAY" ]; then
$BRCTL setfd $INTERFACE "$FWD_DELAY"
fi
if [ -n "$MAX_AGE" ]; then
$BRCTL setmaxage $INTERFACE "$MAX_AGE"
fi
bring_interface up "$INTERFACE"
"$CONN_DIR/ethernet" up "$1"
return 0
}
bridge_down() {
local bridge_interface
load_profile "$1"
for bridge_client in $BRIDGE_INTERFACES; do
ip link set $bridge_client promisc off down
$BRCTL delif $INTERFACE $bridge_client
done
"$CONN_DIR/ethernet" down "$1"
bring_interface down "$INTERFACE"
$BRCTL delbr $INTERFACE
return 0
}
# Returns status of profile - is it still functional?
bridge_status() {
true
}
bridge_$1 "$2"
exit $?
# vim: set ts=4 et sw=4:
|
