]> git.proxmox.com Git - mirror_ubuntu-eoan-kernel.git/commit
gre: build header correctly for collect metadata tunnels
authorJiri Benc <jbenc@redhat.com>
Wed, 27 Apr 2016 09:29:07 +0000 (11:29 +0200)
committerDavid S. Miller <davem@davemloft.net>
Thu, 28 Apr 2016 21:02:45 +0000 (17:02 -0400)
commit2090714e1d6e80979dd6926be22b0de9ca432273
treef8745a471e54642e31bd682dc16eadc1b09ff568
parenta64b04d86d14c81f50f68e102f79ef301e3d0a0e
gre: build header correctly for collect metadata tunnels

In ipgre (i.e. not gretap) + collect metadata mode, the skb was assumed to
contain Ethernet header and was encapsulated as ETH_P_TEB. This is not the
case, the interface is ARPHRD_IPGRE and the protocol to be used for
encapsulation is skb->protocol.

Fixes: 2e15ea390e6f4 ("ip_gre: Add support to collect tunnel metadata.")
Signed-off-by: Jiri Benc <jbenc@redhat.com>
Acked-by: Pravin B Shelar <pshelar@ovn.org>
Reviewed-by: Simon Horman <simon.horman@netronome.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/ipv4/ip_gre.c