diff options
| -rw-r--r-- | include/linux/skbuff.h | 5 | ||||
| -rw-r--r-- | net/core/flow_dissector.c | 12 | ||||
| -rw-r--r-- | net/sched/cls_flower.c | 1 |
3 files changed, 11 insertions, 7 deletions
diff --git a/include/linux/skbuff.h b/include/linux/skbuff.h index a38c80e9f91e..b8e0da6c27d6 100644 --- a/include/linux/skbuff.h +++ b/include/linux/skbuff.h @@ -1211,6 +1211,11 @@ static inline bool skb_flow_dissect_flow_keys_buf(struct flow_keys *flow, data, proto, nhoff, hlen, flags); } +void +skb_flow_dissect_tunnel_info(const struct sk_buff *skb, + struct flow_dissector *flow_dissector, + void *target_container); + static inline __u32 skb_get_hash(struct sk_buff *skb) { if (!skb->l4_hash && !skb->sw_hash) diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 15ce30063765..cc75488d3653 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -133,10 +133,10 @@ skb_flow_dissect_set_enc_addr_type(enum flow_dissector_key_id type, ctrl->addr_type = type; } -static void -__skb_flow_dissect_tunnel_info(const struct sk_buff *skb, - struct flow_dissector *flow_dissector, - void *target_container) +void +skb_flow_dissect_tunnel_info(const struct sk_buff *skb, + struct flow_dissector *flow_dissector, + void *target_container) { struct ip_tunnel_info *info; struct ip_tunnel_key *key; @@ -212,6 +212,7 @@ __skb_flow_dissect_tunnel_info(const struct sk_buff *skb, tp->dst = key->tp_dst; } } +EXPORT_SYMBOL(skb_flow_dissect_tunnel_info); static enum flow_dissect_ret __skb_flow_dissect_mpls(const struct sk_buff *skb, @@ -576,9 +577,6 @@ bool __skb_flow_dissect(const struct sk_buff *skb, FLOW_DISSECTOR_KEY_BASIC, target_container); - __skb_flow_dissect_tunnel_info(skb, flow_dissector, - target_container); - if (dissector_uses_key(flow_dissector, FLOW_DISSECTOR_KEY_ETH_ADDRS)) { struct ethhdr *eth = eth_hdr(skb); diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c index 543a3e875d05..6132a7317efa 100644 --- a/net/sched/cls_flower.c +++ b/net/sched/cls_flower.c @@ -166,6 +166,7 @@ static int fl_classify(struct sk_buff *skb, const struct tcf_proto *tp, * so do it rather here. */ skb_key.basic.n_proto = skb->protocol; + skb_flow_dissect_tunnel_info(skb, &head->dissector, &skb_key); skb_flow_dissect(skb, &head->dissector, &skb_key, 0); fl_set_masked_key(&skb_mkey, &skb_key, &head->mask); |