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| author | William Allen Simpson <william.allen.simpson@gmail.com> | 2009-11-10 09:51:18 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-11-13 20:38:48 -0800 |
| commit | bee7ca9ec03a26676ea2b1c28dc4039348eff3e1 (patch) | |
| tree | 652832d73252d7c9ede928a4242763f570070b0e /net/ipv4/tcp_minisocks.c | |
| parent | cbbef5e183079455763fc470ccf69008f92ab4b6 (diff) | |
| download | linux-bee7ca9ec03a26676ea2b1c28dc4039348eff3e1.tar.gz linux-bee7ca9ec03a26676ea2b1c28dc4039348eff3e1.tar.bz2 linux-bee7ca9ec03a26676ea2b1c28dc4039348eff3e1.zip | |
net: TCP_MSS_DEFAULT, TCP_MSS_DESIRED
Define two symbols needed in both kernel and user space.
Remove old (somewhat incorrect) kernel variant that wasn't used in
most cases. Default should apply to both RMSS and SMSS (RFC2581).
Replace numeric constants with defined symbols.
Stand-alone patch, originally developed for TCPCT.
Signed-off-by: William.Allen.Simpson@gmail.com
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/tcp_minisocks.c')
| -rw-r--r-- | net/ipv4/tcp_minisocks.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/net/ipv4/tcp_minisocks.c b/net/ipv4/tcp_minisocks.c index a9d34e224cb6..4be22280e6b3 100644 --- a/net/ipv4/tcp_minisocks.c +++ b/net/ipv4/tcp_minisocks.c @@ -476,7 +476,7 @@ struct sock *tcp_create_openreq_child(struct sock *sk, struct request_sock *req, if (newtp->af_specific->md5_lookup(sk, newsk)) newtp->tcp_header_len += TCPOLEN_MD5SIG_ALIGNED; #endif - if (skb->len >= TCP_MIN_RCVMSS+newtp->tcp_header_len) + if (skb->len >= TCP_MSS_DEFAULT + newtp->tcp_header_len) newicsk->icsk_ack.last_seg_size = skb->len - newtp->tcp_header_len; newtp->rx_opt.mss_clamp = req->mss; TCP_ECN_openreq_child(newtp, req); |