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vlan fixups: remove existing vlan ids

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bridge_add_interface should remove the existing vids from
the interface (which is usually 1, which was previously left
on the interface)
This commit is contained in:
Wolfgang Bumiller 2016-06-20 15:32:18 +02:00 committed by Dietmar Maurer
parent e94ca8c8e6
commit 78e912a3b7
1 changed files with 4 additions and 2 deletions
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6
src/PVE/Network.pm
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@ -181,8 +181,10 @@ my $bridge_add_interface = sub {
if ($vlan_aware) {
if ($tag) {
system("/sbin/bridge vlan add dev $iface vid $tag pvid untagged") == 0 ||
die "unable to add vlan $tag to interface $iface\n";
system({'/sbin/bridge'} 'bridge', 'vlan', 'del', 'dev', $iface, 'vid', '1-4094') == 0
or die "failed to remove default vlan tags of $iface\n";
system({'/sbin/bridge'} 'bridge', 'vlan', 'add', 'dev', $iface, 'vid', $tag, 'pvid', 'untagged') == 0
or die "unable to add vlan $tag to interface $iface\n";
warn "Caution: Setting VLAN ID 1 on a VLAN aware bridge may be dangerous\n" if $tag == 1;
} else {