This is a note to let you know that I've just added the patch titled
net/sched: cls_flower: Fix missing addr_type in classify
to the 4.9-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
net-sched-cls_flower-fix-missing-addr_type-in-classify.patch
and it can be found in the queue-4.9 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
>From foo@baz Thu Jan 12 21:37:26 CET 2017
From: Paul Blakey <paulb@xxxxxxxxxxxx>
Date: Wed, 28 Dec 2016 14:54:47 +0200
Subject: net/sched: cls_flower: Fix missing addr_type in classify
From: Paul Blakey <paulb@xxxxxxxxxxxx>
[ 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 <paulb@xxxxxxxxxxxx>
Reviewed-by: Hadar Hen Zion <hadarh@xxxxxxxxxxxx>
Acked-by: Jiri Pirko <jiri@xxxxxxxxxxxx>
Signed-off-by: David S. Miller <davem@xxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
net/sched/cls_flower.c | 4 ++++
1 file changed, 4 insertions(+)
--- a/net/sched/cls_flower.c
+++ b/net/sched/cls_flower.c
@@ -149,10 +149,14 @@ static int fl_classify(struct sk_buff *s
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;
Patches currently in stable-queue which might be from paulb@xxxxxxxxxxxx are
queue-4.9/net-sched-cls_flower-fix-missing-addr_type-in-classify.patch
--
To unsubscribe from this list: send the line "unsubscribe stable" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html