| commit | d2ed817766987fd05e69b7da65d4861b38f1aa2a | |
| author | Ben Greear <greearb@candelatech.com> | |
| Thu, 21 Oct 2010 11:06:29 +0000 (21 04:06 -0700) | ||
| committer | David S. Miller <davem@davemloft.net> | |
| Thu, 21 Oct 2010 11:06:29 +0000 (21 04:06 -0700) | ||
| tree | 0ae70ffb3eb107a8d28a53e1ef6e9dc3591a19c1 | treesnapshot (tar.gz zip) |
| parent | d836b31e164e15a5f366199f4ee757c6be7dc91e | commitdiff |
net/core: Allow tagged VLAN packets to flow through VETH devices.
When there are VLANs on a VETH device, the packets being transmitted
through the VETH device may be 4 bytes bigger than MTU. A check
in dev_forward_skb did not take this into account and so dropped
these packets.
This patch is needed at least as far back as 2.6.34.7 and should
be considered for -stable.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
When there are VLANs on a VETH device, the packets being transmitted
through the VETH device may be 4 bytes bigger than MTU. A check
in dev_forward_skb did not take this into account and so dropped
these packets.
This patch is needed at least as far back as 2.6.34.7 and should
be considered for -stable.
Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| net/core/dev.c | diffblobblamehistory |