From 519d10521cd3049f9500a1f4709ec1719a18540f Mon Sep 17 00:00:00 2001 From: Hadar Hen Zion Date: Mon, 7 Nov 2016 15:14:38 +0200 Subject: [PATCH] net/sched: cls_flower: Allow setting encapsulation fields as used key When encapsulation field is set, mark it as used key for the flow dissector. This will be used by offloading drivers. Signed-off-by: Hadar Hen Zion Signed-off-by: Saeed Mahameed Signed-off-by: David S. Miller --- net/sched/cls_flower.c | 10 ++++++++++ 1 file changed, 10 insertions(+) diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c index db4cd882a989..6369b74c8f5b 100644 --- a/net/sched/cls_flower.c +++ b/net/sched/cls_flower.c @@ -567,6 +567,16 @@ static void fl_init_dissector(struct cls_fl_head *head, FLOW_DISSECTOR_KEY_PORTS, tp); FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt, FLOW_DISSECTOR_KEY_VLAN, vlan); + FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt, + FLOW_DISSECTOR_KEY_ENC_KEYID, enc_key_id); + FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt, + FLOW_DISSECTOR_KEY_ENC_IPV4_ADDRS, enc_ipv4); + FL_KEY_SET_IF_MASKED(&mask->key, keys, cnt, + FLOW_DISSECTOR_KEY_ENC_IPV6_ADDRS, enc_ipv6); + if (FL_KEY_IS_MASKED(&mask->key, enc_ipv4) || + FL_KEY_IS_MASKED(&mask->key, enc_ipv6)) + FL_KEY_SET(keys, cnt, FLOW_DISSECTOR_KEY_ENC_CONTROL, + enc_control); skb_flow_dissector_init(&head->dissector, keys, cnt); } -- 2.20.1