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| author | David S. Miller <davem@davemloft.net> | 2008-03-05 12:26:41 -0800 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-03-05 12:26:41 -0800 |
| commit | 255333c1db3ec63921de29b134418a4e56e5921e (patch) | |
| tree | b1cd99373cabfa6fed020496d4d74500e7bc7e92 /net/ipv4/tcp_input.c | |
| parent | 9a43b709a230705ca40a6f854a334a02334a3c1c (diff) | |
| parent | 0d66afe7805b169b6bf3c7a88cf8163298b8ef05 (diff) | |
| download | kernel_samsung_smdk4412-255333c1db3ec63921de29b134418a4e56e5921e.zip kernel_samsung_smdk4412-255333c1db3ec63921de29b134418a4e56e5921e.tar.gz kernel_samsung_smdk4412-255333c1db3ec63921de29b134418a4e56e5921e.tar.bz2 | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
net/mac80211/rc80211_pid_algo.c
Diffstat (limited to 'net/ipv4/tcp_input.c')
| -rw-r--r-- | net/ipv4/tcp_input.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 93e128c..c4679f3 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -1367,7 +1367,7 @@ static struct sk_buff *tcp_sacktag_walk(struct sk_buff *skb, struct sock *sk, * a normal way */ static struct sk_buff *tcp_sacktag_skip(struct sk_buff *skb, struct sock *sk, - u32 skip_to_seq) + u32 skip_to_seq, int *fack_count) { tcp_for_write_queue_from(skb, sk) { if (skb == tcp_send_head(sk)) @@ -1375,6 +1375,8 @@ static struct sk_buff *tcp_sacktag_skip(struct sk_buff *skb, struct sock *sk, if (!before(TCP_SKB_CB(skb)->end_seq, skip_to_seq)) break; + + *fack_count += tcp_skb_pcount(skb); } return skb; } @@ -1390,7 +1392,7 @@ static struct sk_buff *tcp_maybe_skipping_dsack(struct sk_buff *skb, return skb; if (before(next_dup->start_seq, skip_to_seq)) { - skb = tcp_sacktag_skip(skb, sk, next_dup->start_seq); + skb = tcp_sacktag_skip(skb, sk, next_dup->start_seq, fack_count); tcp_sacktag_walk(skb, sk, NULL, next_dup->start_seq, next_dup->end_seq, 1, fack_count, reord, flag); @@ -1537,7 +1539,8 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb, /* Head todo? */ if (before(start_seq, cache->start_seq)) { - skb = tcp_sacktag_skip(skb, sk, start_seq); + skb = tcp_sacktag_skip(skb, sk, start_seq, + &fack_count); skb = tcp_sacktag_walk(skb, sk, next_dup, start_seq, cache->start_seq, @@ -1565,7 +1568,8 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb, goto walk; } - skb = tcp_sacktag_skip(skb, sk, cache->end_seq); + skb = tcp_sacktag_skip(skb, sk, cache->end_seq, + &fack_count); /* Check overlap against next cached too (past this one already) */ cache++; continue; @@ -1577,7 +1581,7 @@ tcp_sacktag_write_queue(struct sock *sk, struct sk_buff *ack_skb, break; fack_count = tp->fackets_out; } - skb = tcp_sacktag_skip(skb, sk, start_seq); + skb = tcp_sacktag_skip(skb, sk, start_seq, &fack_count); walk: skb = tcp_sacktag_walk(skb, sk, next_dup, start_seq, end_seq, |