diff options
| author | Eric Dumazet <eric.dumazet@gmail.com> | 2010-05-17 20:40:51 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-05-31 00:24:02 -0700 |
| commit | d7fd1b5747fff3bde92777bcaf705d98ae6f8b6f (patch) | |
| tree | 8cdac5dba6b350fd759eadd324e706639180a162 | |
| parent | 15e83ed78864d0625e87a85f09b297c0919a4797 (diff) | |
| download | linux-d7fd1b5747fff3bde92777bcaf705d98ae6f8b6f.tar.bz2 | |
tcp: tcp_md5_hash_skb_data() frag_list handling
tcp_md5_hash_skb_data() should handle skb->frag_list, and eventually
recurse.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/tcp.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 6596b4feeddc..49d0d2b8900c 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -2999,6 +2999,7 @@ int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *hp, const unsigned head_data_len = skb_headlen(skb) > header_len ? skb_headlen(skb) - header_len : 0; const struct skb_shared_info *shi = skb_shinfo(skb); + struct sk_buff *frag_iter; sg_init_table(&sg, 1); @@ -3013,6 +3014,10 @@ int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *hp, return 1; } + skb_walk_frags(skb, frag_iter) + if (tcp_md5_hash_skb_data(hp, frag_iter, 0)) + return 1; + return 0; } |