The NUFLA_GID attribute (currently only in net-2.6.25) contains the
gid of the sending process for locally generated packets.
Signed-off-by: Patrick McHardy <kaber@trash.net>
vlan support needs VLAN_FLAG_REORDER_HDR, which is not available in
older if_vlan.h versions. Add the current version from the kernel.
Signed-off-by: Patrick McHardy <kaber@trash.net>