net: fix TAP networking on host kernels without IFF_VNET_HDR support
authorPierre Riteau <Pierre.Riteau@irisa.fr>
Wed, 25 Nov 2009 18:49:34 +0000 (18:49 +0000)
committerAnthony Liguori <aliguori@us.ibm.com>
Thu, 3 Dec 2009 15:41:35 +0000 (09:41 -0600)
commit6d87d6e92be0d8fd89b0ce55a47a02b68faaa39c
tree78a91e27a7323fb3333833f348dd7d552fed775a
parent4736d80c3ee101a0dae9964929552fc7d7715aa4
net: fix TAP networking on host kernels without IFF_VNET_HDR support

vnet_hdr is initialized at 1 by default. We need to reset it to 0 if
the kernel doesn't support IFF_VNET_HDR.

Signed-off-by: Pierre Riteau <Pierre.Riteau@irisa.fr>
Signed-off-by: Mark McLoughlin <markmc@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>
net/tap-linux.c