From 82828b88f081a0084cd65f90a4a1d3652f5adb66 Mon Sep 17 00:00:00 2001 From: Jiri Pirko Date: Wed, 19 Jun 2019 09:41:02 +0300 Subject: flow_dissector: add support for ingress ifindex dissection Add new key meta that contains ingress ifindex value and add a function to dissect this from skb. The key and function is prepared to cover other potential skb metadata values dissection. Signed-off-by: Jiri Pirko Signed-off-by: Ido Schimmel Signed-off-by: David S. Miller --- include/linux/skbuff.h | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'include/linux') diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index 28bdaf978e72..b5d427b149c9 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1320,6 +1320,10 @@ skb_flow_dissect_flow_keys_basic(const struct net *net, data, proto, nhoff, hlen, flags); } +void skb_flow_dissect_meta(const struct sk_buff *skb, + struct flow_dissector *flow_dissector, + void *target_container); + void skb_flow_dissect_tunnel_info(const struct sk_buff *skb, struct flow_dissector *flow_dissector, -- cgit v1.2.3