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(parent: 37cf2b8) | patch
vlan: Propagate physical MTU changes
authorHerbert Xu <herbert@gondor.apana.org.au>
Mon, 20 Jul 2009 14:35:37 +0000 (07:35 -0700)
committerDavid S. Miller <davem@davemloft.net>
Mon, 20 Jul 2009 14:35:37 +0000 (07:35 -0700)
commit2e477c9bd2bb6a1606e498adb53ba913378ecdf2
treefc1e7b9488cac5a66ac1c5f2196a2400fe5fdf52tree | snapshot
parent37cf2b8d1622897cf57e70cdab9eba57feb5ff6ccommit | diff
vlan: Propagate physical MTU changes

When the physical MTU changes we want to ensure that all existing
VLAN device MTUs do not exceed the new underlying MTU.  This patch
adds that propagation.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/8021q/vlan.c diff | blob | history
Domain: System / Kernel;