linux.git/net/ipv4/tcp_timer.c, branch v2.6.23 Linux kernel source tree [TCP]: Use LIMIT_NETDEBUG in tcp_retransmit_timer(). 2007-06-07T20:40:08+00:00 Eric Dumazet dada1@cosmosbay.com 2007-06-05T07:16:12+00:00 274707cff9810b784c548ed169298617a1bc3528 LIMIT_NETDEBUG allows the admin to disable some warning messages (echo 0 >/proc/sys/net/core/warnings). The "TCP: Treason uncloaked!" message can use this facility. Signed-off-by: Eric Dumazet <dada1@cosmosbay.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
LIMIT_NETDEBUG allows the admin to disable some warning messages (echo 0
 >/proc/sys/net/core/warnings).

The "TCP: Treason uncloaked!" message can use this facility.

Signed-off-by: Eric Dumazet <dada1@cosmosbay.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[TCP]: Consolidate checking for tcp orphan count being too big. 2007-05-31T08:23:34+00:00 Pavel Emelianov xemul@openvz.org 2007-05-29T20:19:18+00:00 e4fd5da39f99d5921dda1fe3d93652fbd925fbfd tcp_out_of_resources() and tcp_close() perform the same checking of number of orphan sockets. Move this code into common place. Signed-off-by: Pavel Emelianov <xemul@openvz.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
tcp_out_of_resources() and tcp_close() perform the
same checking of number of orphan sockets. Move this
code into common place.

Signed-off-by: Pavel Emelianov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
[TCP]: Abstract out all write queue operations. 2007-04-26T05:24:02+00:00 David S. Miller davem@sunset.davemloft.net 2007-03-07T20:12:44+00:00 fe067e8ab5e0dc5ca3c54634924c628da92090b4 This allows the write queue implementation to be changed, for example, to one which allows fast interval searching. Signed-off-by: David S. Miller <davem@davemloft.net> 
This allows the write queue implementation to be changed,
for example, to one which allows fast interval searching.

Signed-off-by: David S. Miller <davem@davemloft.net>
[NET] IPV4: Fix whitespace errors. 2007-02-11T07:19:39+00:00 YOSHIFUJI Hideaki yoshfuji@linux-ipv6.org 2007-02-09T14:24:47+00:00 e905a9edab7f4f14f9213b52234e4a346c690911 Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
[IPV6]: Assorted trivial endianness annotations. 2006-12-03T05:22:50+00:00 Al Viro viro@zeniv.linux.org.uk 2006-11-15T04:51:49+00:00 714e85be3557222bc25f69c252326207c900a7db Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: David S. Miller <davem@davemloft.net> 
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
[NET/IPV4/IPV6]: Change some sysctl variables to __read_mostly 2006-09-22T21:55:03+00:00 Brian Haley brian.haley@hp.com 2006-09-22T21:15:41+00:00 ab32ea5d8a760e7dd4339634e95d7be24ee5b842 Change net/core, ipv4 and ipv6 sysctl variables to __read_mostly. Couldn't actually measure any performance increase while testing (.3% I consider noise), but seems like the right thing to do. Signed-off-by: Brian Haley <brian.haley@hp.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
Change net/core, ipv4 and ipv6 sysctl variables to __read_mostly.

Couldn't actually measure any performance increase while testing (.3%
I consider noise), but seems like the right thing to do.

Signed-off-by: Brian Haley <brian.haley@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[TCP]: MTU probing 2006-03-21T01:53:41+00:00 John Heffner jheffner@psc.edu 2006-03-21T01:53:41+00:00 5d424d5a674f782d0659a3b66d951f412901faee Implementation of packetization layer path mtu discovery for TCP, based on the internet-draft currently found at <http://www.ietf.org/internet-drafts/draft-ietf-pmtud-method-05.txt>. Signed-off-by: John Heffner <jheffner@psc.edu> Signed-off-by: David S. Miller <davem@davemloft.net> 
Implementation of packetization layer path mtu discovery for TCP, based on
the internet-draft currently found at
<http://www.ietf.org/internet-drafts/draft-ietf-pmtud-method-05.txt>.

Signed-off-by: John Heffner <jheffner@psc.edu>
Signed-off-by: David S. Miller <davem@davemloft.net>
[TCP]: spelling fixes 2005-11-11T01:13:47+00:00 Stephen Hemminger shemminger@osdl.org 2005-11-11T01:13:47+00:00 caa20d9abe810be2ede9612b6c9db6ce7d6edf80 Minor spelling fixes for TCP code. Signed-off-by: Stephen Hemminger <shemminger@osdl.org> Signed-off-by: David S. Miller <davem@davemloft.net> 
Minor spelling fixes for TCP code.

Signed-off-by: Stephen Hemminger <shemminger@osdl.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
[ICSK]: Move TCP congestion avoidance members to icsk 2005-08-29T22:56:18+00:00 Arnaldo Carvalho de Melo acme@mandriva.com 2005-08-10T07:03:31+00:00 6687e988d9aeaccad6774e6a8304f681f3ec0a03 This changeset basically moves tcp_sk()->{ca_ops,ca_state,etc} to inet_csk(), minimal renaming/moving done in this changeset to ease review. Most of it is just changes of struct tcp_sock * to struct sock * parameters. With this we move to a state closer to two interesting goals: 1. Generalisation of net/ipv4/tcp_diag.c, becoming inet_diag.c, being used for any INET transport protocol that has struct inet_hashinfo and are derived from struct inet_connection_sock. Keeps the userspace API, that will just not display DCCP sockets, while newer versions of tools can support DCCP. 2. INET generic transport pluggable Congestion Avoidance infrastructure, using the current TCP CA infrastructure with DCCP. Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This changeset basically moves tcp_sk()->{ca_ops,ca_state,etc} to inet_csk(),
minimal renaming/moving done in this changeset to ease review.

Most of it is just changes of struct tcp_sock * to struct sock * parameters.

With this we move to a state closer to two interesting goals:

1. Generalisation of net/ipv4/tcp_diag.c, becoming inet_diag.c, being used
   for any INET transport protocol that has struct inet_hashinfo and are
   derived from struct inet_connection_sock. Keeps the userspace API, that will
   just not display DCCP sockets, while newer versions of tools can support
   DCCP.

2. INET generic transport pluggable Congestion Avoidance infrastructure, using
   the current TCP CA infrastructure with DCCP.

Signed-off-by: Arnaldo Carvalho de Melo <acme@mandriva.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
[ICSK]: Move generalised functions from tcp to inet_connection_sock 2005-08-29T22:49:50+00:00 Arnaldo Carvalho de Melo acme@ghostprotocols.net 2005-08-10T03:15:09+00:00 a019d6fe2b9da68ea4ba6cf3c4e86fc1dbf554c3 This also improves reqsk_queue_prune and renames it to inet_csk_reqsk_queue_prune, as it deals with both inet_connection_sock and inet_request_sock objects, not just with request_sock ones thus belonging to inet_request_sock. Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net> 
This also improves reqsk_queue_prune and renames it to
inet_csk_reqsk_queue_prune, as it deals with both inet_connection_sock
and inet_request_sock objects, not just with request_sock ones thus
belonging to inet_request_sock.

Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: David S. Miller <davem@davemloft.net>