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Commit | Line | Data |
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1010159a AD |
1 | #!/bin/sh |
2 | ||
3 | # If IFACE is an automagic vlan interface (without the vlan-raw-device | |
4 | # parameter) then let's try to discover the magic here.. Another way would be | |
5 | # to just probe for the right device name in /proc/net/vlan | |
6 | ||
7 | case "$IFACE" in | |
8 | # Ignore any alias (#272891) | |
9 | *:*) | |
10 | exit 0 | |
11 | ;; | |
12 | *.[0-9]*) | |
13 | # Silently ignore interfaces which ifupdown handles on its own | |
14 | # If IF_BRIDGE_PORTS is set, probably we're called by bridge-utils | |
15 | [ -z "$IF_VLAN_RAW_DEVICE" -a -z "$IF_BRIDGE_PORTS" ] && exit 0 | |
16 | IF_VLAN_RAW_DEVICE=`echo $IFACE|sed "s/\([A-Za-z0-9]*\)\..*/\1/"` | |
17 | ;; | |
18 | # Test for vlan raw device (#196890, #292648) | |
19 | *) | |
20 | [ -z "$IF_VLAN_RAW_DEVICE" ] && exit 0 | |
21 | ;; | |
22 | esac | |
23 | ||
24 | if [ -e "/sys/class/net/$IFACE" ]; then | |
25 | ip link delete $IFACE | |
26 | fi |