From 9b4a34ff89878abbab4e22efaf7c2c683664304f Mon Sep 17 00:00:00 2001 From: Paul Blakey Date: Wed, 28 Dec 2016 14:54:47 +0200 Subject: [PATCH] net/sched: cls_flower: Fix missing addr_type in classify [ Upstream commit 0df0f207aab4f42e5c96a807adf9a6845b69e984 ] Since we now use a non zero mask on addr_type, we are matching on its value (IPV4/IPV6). So before this fix, matching on enc_src_ip/enc_dst_ip failed in SW/classify path since its value was zero. This patch sets the proper value of addr_type for encapsulated packets. Fixes: 970bfcd09791 ('net/sched: cls_flower: Use mask for addr_type') Signed-off-by: Paul Blakey Reviewed-by: Hadar Hen Zion Acked-by: Jiri Pirko Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- net/sched/cls_flower.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c index 904442421db3..eee299bb6bcf 100644 --- a/net/sched/cls_flower.c +++ b/net/sched/cls_flower.c @@ -149,10 +149,14 @@ static int fl_classify(struct sk_buff *skb, const struct tcf_proto *tp, switch (ip_tunnel_info_af(info)) { case AF_INET: + skb_key.enc_control.addr_type = + FLOW_DISSECTOR_KEY_IPV4_ADDRS; skb_key.enc_ipv4.src = key->u.ipv4.src; skb_key.enc_ipv4.dst = key->u.ipv4.dst; break; case AF_INET6: + skb_key.enc_control.addr_type = + FLOW_DISSECTOR_KEY_IPV6_ADDRS; skb_key.enc_ipv6.src = key->u.ipv6.src; skb_key.enc_ipv6.dst = key->u.ipv6.dst; break; -- 2.39.5