[PATCH net-next 1/4] openvswitch: Set inner-most protocol for MPLS.
DORMANTno replies
From: Pravin B Shelar <hidden>
Date: 2014-12-01 22:30:36
Subsystem:
networking [general], openvswitch, the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Aaron Conole, Eelco Chaudron, Ilya Maximets, Linus Torvalds
MPLS GSO needs to know inner most protocol to process GSO packets. Signed-off-by: Pravin B Shelar <redacted> --- net/openvswitch/actions.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-)
diff --git a/net/openvswitch/actions.c b/net/openvswitch/actions.c
index 764fdc3..770064c 100644
--- a/net/openvswitch/actions.c
+++ b/net/openvswitch/actions.c@@ -147,7 +147,8 @@ static int push_mpls(struct sk_buff *skb, struct sw_flow_key *key, hdr = eth_hdr(skb); hdr->h_proto = mpls->mpls_ethertype; - skb_set_inner_protocol(skb, skb->protocol); + if (!skb->inner_protocol) + skb_set_inner_protocol(skb, skb->protocol); skb->protocol = mpls->mpls_ethertype; invalidate_flow_key(key);
--
1.7.1