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| author | Simon Horman <simon.horman@netronome.com> | 2017-10-02 10:41:16 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2017-10-02 11:06:07 -0700 |
| commit | a38402bc50709aac76796a955a15152a76e3fd4e (patch) | |
| tree | eeb66e8e40f0b732f7f91ee887d2f4e09283e1a9 /net/sched/cls_flower.c | |
| parent | 32f16369e59fcc505c5ed93a6a8cad3d5636b463 (diff) | |
| download | op-kernel-dev-a38402bc50709aac76796a955a15152a76e3fd4e.zip op-kernel-dev-a38402bc50709aac76796a955a15152a76e3fd4e.tar.gz | |
flow_dissector: dissect tunnel info
Move dissection of tunnel info from the flower classifier to the flow
dissector where all other dissection occurs. This should not have any
behavioural affect on other users of the flow dissector.
Signed-off-by: Simon Horman <simon.horman@netronome.com>
Reviewed-by: Jakub Kicinski <jakub.kicinski@netronome.com>
Acked-by: Jiri Pirko <jiri@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/sched/cls_flower.c')
| -rw-r--r-- | net/sched/cls_flower.c | 25 |
1 files changed, 0 insertions, 25 deletions
diff --git a/net/sched/cls_flower.c b/net/sched/cls_flower.c index d230cb4..db831ac 100644 --- a/net/sched/cls_flower.c +++ b/net/sched/cls_flower.c @@ -152,37 +152,12 @@ static int fl_classify(struct sk_buff *skb, const struct tcf_proto *tp, struct cls_fl_filter *f; struct fl_flow_key skb_key; struct fl_flow_key skb_mkey; - struct ip_tunnel_info *info; if (!atomic_read(&head->ht.nelems)) return -1; fl_clear_masked_range(&skb_key, &head->mask); - info = skb_tunnel_info(skb); - if (info) { - struct ip_tunnel_key *key = &info->key; - - 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; - } - - skb_key.enc_key_id.keyid = tunnel_id_to_key32(key->tun_id); - skb_key.enc_tp.src = key->tp_src; - skb_key.enc_tp.dst = key->tp_dst; - } - skb_key.indev_ifindex = skb->skb_iif; /* skb_flow_dissect() does not set n_proto in case an unknown protocol, * so do it rather here. |
