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| author | WANG Cong <xiyou.wangcong@gmail.com> | 2014-08-26 04:03:46 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-08-26 04:21:26 +0400 |
| commit | 6451b3f59ab39162d1fbb5a5d0c8f46c0d9e1231 (patch) | |
| tree | 4c69c5ea34dee94244a6df028a9abfb1b8187abb /net/core/flow_dissector.c | |
| parent | 9c938cddc01d7e8a96e702183c822bf3e4452365 (diff) | |
| download | linux-6451b3f59ab39162d1fbb5a5d0c8f46c0d9e1231.tar.xz | |
net: fix comments for __skb_flow_get_ports()
Fixes: commit 690e36e726d00d2 (net: Allow raw buffers to be passed into the flow dissector)
Cc: David S. Miller <davem@davemloft.net>
Signed-off-by: Cong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core/flow_dissector.c')
| -rw-r--r-- | net/core/flow_dissector.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/core/flow_dissector.c b/net/core/flow_dissector.c index 8ffcc97871c8..ae8f0db67aed 100644 --- a/net/core/flow_dissector.c +++ b/net/core/flow_dissector.c @@ -26,10 +26,12 @@ static void iph_to_flow_copy_addrs(struct flow_keys *flow, const struct iphdr *i } /** - * skb_flow_get_ports - extract the upper layer ports and return them - * @skb: buffer to extract the ports from + * __skb_flow_get_ports - extract the upper layer ports and return them + * @skb: sk_buff to extract the ports from * @thoff: transport header offset * @ip_proto: protocol for which to get port offset + * @data: raw buffer pointer to the packet, if NULL use skb->data + * @hlen: packet header length, if @data is NULL use skb_headlen(skb) * * The function will try to retrieve the ports at offset thoff + poff where poff * is the protocol port offset returned from proto_ports_offset |