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| author | Jiri Pirko <jiri@resnulli.us> | 2015-01-13 17:13:43 +0100 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-01-13 17:51:08 -0500 |
| commit | d8b9605d2697c48fb822c821c5751afbb4567003 (patch) | |
| tree | e9c4cbcafae686743acae5cd834086735e31aa7a /net/sched/em_meta.c | |
| parent | 8bdda5ddd1f1590ae24002749adb72693b80baaf (diff) | |
| download | op-kernel-dev-d8b9605d2697c48fb822c821c5751afbb4567003.zip op-kernel-dev-d8b9605d2697c48fb822c821c5751afbb4567003.tar.gz | |
net: sched: fix skb->protocol use in case of accelerated vlan path
tc code implicitly considers skb->protocol even in case of accelerated
vlan paths and expects vlan protocol type here. However, on rx path,
if the vlan header was already stripped, skb->protocol contains value
of next header. Similar situation is on tx path.
So for skbs that use skb->vlan_tci for tagging, use skb->vlan_proto instead.
Reported-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: Jiri Pirko <jiri@resnulli.us>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/em_meta.c')
| -rw-r--r-- | net/sched/em_meta.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/sched/em_meta.c b/net/sched/em_meta.c index c8f8c39..2159981 100644 --- a/net/sched/em_meta.c +++ b/net/sched/em_meta.c @@ -197,7 +197,7 @@ META_COLLECTOR(int_priority) META_COLLECTOR(int_protocol) { /* Let userspace take care of the byte ordering */ - dst->value = skb->protocol; + dst->value = tc_skb_protocol(skb); } META_COLLECTOR(int_pkttype) |
