From: Eric Dumazet <dada1@cosmosbay.com>
To: William Allen Simpson <william.allen.simpson@gmail.com>
Cc: Linux Kernel Network Developers <netdev@vger.kernel.org>
Subject: Re: [net-next-2.6 PATCH v4 1/3] TCPCT part 1a: add request_values parameter for sending SYNACK
Date: Sun, 01 Nov 2009 20:13:02 +0100 [thread overview]
Message-ID: <4AEDDDBE.70300@cosmosbay.com> (raw)
In-Reply-To: <4AE6E474.9060704@gmail.com>
William Allen Simpson a écrit :
> Add optional function parameters associated with sending SYNACK.
> These parameters are not needed after sending SYNACK, and are not
> used for retransmission. Avoids extending struct tcp_request_sock,
> and avoids allocating kernel memory.
>
> Also affects DCCP as it uses common struct request_sock_ops,
> but this parameter is currently reserved for future use.
>
> Signed-off-by: William.Allen.Simpson@gmail.com
> ---
> include/net/request_sock.h | 8 +++++++-
> include/net/tcp.h | 1 +
> net/dccp/ipv4.c | 5 +++--
> net/dccp/ipv6.c | 5 +++--
> net/dccp/minisocks.c | 2 +-
> net/ipv4/inet_connection_sock.c | 2 +-
> net/ipv4/tcp_ipv4.c | 11 +++++++----
> net/ipv4/tcp_minisocks.c | 2 +-
> net/ipv4/tcp_output.c | 1 +
> net/ipv6/tcp_ipv6.c | 14 +++++++-------
> 10 files changed, 32 insertions(+), 19 deletions(-)
>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
next prev parent reply other threads:[~2009-11-01 19:13 UTC|newest]
Thread overview: 24+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-10-27 12:11 [net-next-2.6 v4 0/4] TCPCT part1: cookie option exchange William Allen Simpson
2009-10-27 12:15 ` [net-next-2.6 PATCH v4 1/3] TCPCT part 1a: add request_values parameter for sending SYNACK William Allen Simpson
2009-11-01 19:13 ` Eric Dumazet [this message]
2009-10-27 12:18 ` [net-next-2.6 PATCH v4 2/3] TCPCT part 1b: sysctl_tcp_cookie_size, socket option TCP_COOKIE_TRANSACTIONS, functions William Allen Simpson
2009-11-01 19:13 ` Eric Dumazet
2009-11-02 10:45 ` William Allen Simpson
2009-11-02 10:51 ` David Miller
2009-11-02 17:54 ` William Allen Simpson
2009-10-27 12:29 ` [net-next-2.6 PATCH v4 3/3] TCPCT part 1c: initial SYN exchange with SYNACK data William Allen Simpson
2009-10-28 14:17 ` Eric Dumazet
2009-10-28 17:14 ` William Allen Simpson
2009-11-01 19:19 ` Eric Dumazet
2009-11-02 12:25 ` William Allen Simpson
2009-11-02 12:57 ` Ilpo Järvinen
2009-11-02 16:17 ` William Allen Simpson
2009-11-02 17:04 ` Eric Dumazet
2009-11-02 20:38 ` William Allen Simpson
2009-11-02 13:31 ` Eric Dumazet
2009-11-02 17:00 ` Joe Perches
2009-11-02 17:50 ` William Allen Simpson
2009-11-02 18:10 ` William Allen Simpson
2009-11-02 18:16 ` Joe Perches
2009-11-02 20:15 ` William Allen Simpson
2009-11-03 5:14 ` David Miller
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