diff options
| author |   Haishuang Yan <yanhaishuang@cmss.chinamobile.com> | 2016-12-25 14:33:16 +0800 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2016-12-27 12:28:07 -0500 |
| commit | 56ab6b93007e5000a8812985aec1833c4a6a9ce0 (patch) | |
| tree | b51a1451cdcd323e70e5be14f8186fcb645dbbe3 /net/ipv4/sysctl_net_ipv4.c | |
| parent | net: korina: Fix NAPI versus resources freeing (diff) | |
| download | linux-dev-56ab6b93007e5000a8812985aec1833c4a6a9ce0.tar.xz linux-dev-56ab6b93007e5000a8812985aec1833c4a6a9ce0.zip | |
ipv4: Namespaceify tcp_tw_reuse knob
Different namespaces might have different requirements to reuse
TIME-WAIT sockets for new connections. This might be required in
cases where different namespace applications are in place which
require TIME_WAIT socket connections to be reduced independently
of the host.
Signed-off-by: Haishuang Yan <yanhaishuang@cmss.chinamobile.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv4/sysctl_net_ipv4.c')
| -rw-r--r-- | net/ipv4/sysctl_net_ipv4.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/net/ipv4/sysctl_net_ipv4.c b/net/ipv4/sysctl_net_ipv4.c index 80bc36b25de2..22cbd61079b5 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -433,13 +433,6 @@ static struct ctl_table ipv4_table[] = { .extra2 = &tcp_adv_win_scale_max, }, { - .procname = "tcp_tw_reuse", - .data = &sysctl_tcp_tw_reuse, - .maxlen = sizeof(int), - .mode = 0644, - .proc_handler = proc_dointvec - }, - { .procname = "tcp_frto", .data = &sysctl_tcp_frto, .maxlen = sizeof(int), @@ -960,6 +953,13 @@ static struct ctl_table ipv4_net_table[] = { .mode = 0644, .proc_handler = proc_dointvec, }, + { + .procname = "tcp_tw_reuse", + .data = &init_net.ipv4.sysctl_tcp_tw_reuse, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = proc_dointvec + }, #ifdef CONFIG_IP_ROUTE_MULTIPATH { .procname = "fib_multipath_use_neigh", |