From 9593782585e0cf70babe787a8463d492a68b1744 Mon Sep 17 00:00:00 2001 From: Chris Leech Date: Tue, 23 May 2006 18:02:55 -0700 Subject: [I/OAT]: Add a sysctl for tuning the I/OAT offloaded I/O threshold Any socket recv of less than this ammount will not be offloaded Signed-off-by: Chris Leech Signed-off-by: David S. Miller --- net/ipv4/sysctl_net_ipv4.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'net/ipv4/sysctl_net_ipv4.c') diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 6b6c3adfcf00..6a6aa537b7aa 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -688,6 +688,16 @@ ctl_table ipv4_table[] = { .mode = 0644, .proc_handler = &proc_dointvec }, +#ifdef CONFIG_NET_DMA + { + .ctl_name = NET_TCP_DMA_COPYBREAK, + .procname = "tcp_dma_copybreak", + .data = &sysctl_tcp_dma_copybreak, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec + }, +#endif { .ctl_name = 0 } }; -- cgit v1.2.3 From bdeb04c6d9a957ae2a51c3033414467b82b2a736 Mon Sep 17 00:00:00 2001 From: Stephen Hemminger Date: Sun, 11 Jun 2006 21:20:38 -0700 Subject: [NET]: net.ipv4.ip_autoconfig sysctl removal The sysctl net.ipv4.ip_autoconfig is a legacy value that is not used. Signed-off-by: Stephen Hemminger Signed-off-by: David S. Miller --- net/ipv4/sysctl_net_ipv4.c | 8 -------- 1 file changed, 8 deletions(-) (limited to 'net/ipv4/sysctl_net_ipv4.c') diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 6a6aa537b7aa..e7fb665873c6 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -181,14 +181,6 @@ ctl_table ipv4_table[] = { .proc_handler = &ipv4_doint_and_flush, .strategy = &ipv4_doint_and_flush_strategy, }, - { - .ctl_name = NET_IPV4_AUTOCONFIG, - .procname = "ip_autoconfig", - .data = &ipv4_config.autoconfig, - .maxlen = sizeof(int), - .mode = 0644, - .proc_handler = &proc_dointvec - }, { .ctl_name = NET_IPV4_NO_PMTU_DISC, .procname = "ip_no_pmtu_disc", -- cgit v1.2.3 From 35089bb203f44e33b6bbb6c4de0b0708f9a48921 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 13 Jun 2006 22:33:04 -0700 Subject: [TCP]: Add tcp_slow_start_after_idle sysctl. A lot of people have asked for a way to disable tcp_cwnd_restart(), and it seems reasonable to add a sysctl to do that. Signed-off-by: David S. Miller --- net/ipv4/sysctl_net_ipv4.c | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'net/ipv4/sysctl_net_ipv4.c') diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index e7fb665873c6..ce4cd5f35511 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -690,6 +690,14 @@ ctl_table ipv4_table[] = { .proc_handler = &proc_dointvec }, #endif + { + .ctl_name = NET_TCP_SLOW_START_AFTER_IDLE, + .procname = "tcp_slow_start_after_idle", + .data = &sysctl_tcp_slow_start_after_idle, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = &proc_dointvec + }, { .ctl_name = 0 } }; -- cgit v1.2.3