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(parent: 5c31ee0) | patch
vlan: Match underlying dev carrier on vlan add
authorPhil Oester <kernel@linuxace.com>
Tue, 17 Aug 2010 18:45:08 +0000 (18:45 +0000)
committerDavid S. Miller <davem@davemloft.net>
Thu, 19 Aug 2010 07:26:46 +0000 (00:26 -0700)
commit6fdb20d7fdc93fd53fae59fca18ba28ca2d5ce74
tree5ce37697c91666fd5c83930c32cf8181dc7e67c7tree | snapshot
parent5c31ee0b9117ef9be98c7e918bb6b23d3e035f52commit | diff
vlan: Match underlying dev carrier on vlan add

When adding a new vlan, if the underlying interface has no carrier,
then the newly added vlan interface should also have no carrier.
At present, this is not true - the newly added vlan is added with
carrier up.  Fix by checking state of real device.

Signed-off-by: Phil Oester <kernel@linuxace.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/8021q/vlan_dev.c diff | blob | history
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