diff options
| -rw-r--r-- | net/core/flow_dissector.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 13cc4c0a8863..e21950a2c897 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -932,8 +932,14 @@ bool __skb_flow_dissect(const struct net *net, int offset = 0; ops = skb->dev->dsa_ptr->tag_ops; - if (ops->flow_dissect) { - ops->flow_dissect(skb, &proto, &offset); + /* Tail taggers don't break flow dissection */ + if (!ops->tail_tag) { + if (ops->flow_dissect) + ops->flow_dissect(skb, &proto, &offset); + else + dsa_tag_generic_flow_dissect(skb, + &proto, + &offset); hlen -= offset; nhoff += offset; } |