diff options
| author | Nikolay Borisov <kernel@kyup.com> | 2016-01-07 16:38:43 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-01-10 17:32:09 -0500 |
| commit | 13b287e8d1cad951634389f85b8c9b816bd3bb1e (patch) | |
| tree | e40de4dc4f8f7e26325b197dc5cc873188061e00 /net/ipv4/sysctl_net_ipv4.c | |
| parent | d3517f19f2c41f1b4e9b6a763c0cea3f7d72b589 (diff) | |
ipv4: Namespaceify tcp_keepalive_time sysctl knob
Different net namespaces might have different requirements as to
the keepalive time of tcp sockets. This might be required in cases
where different firewall rules are in place which require tcp
timeout sockets to be increased/decreased independently of the host.
Signed-off-by: Nikolay Borisov <kernel@kyup.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 41ff1f87dfd7..1886cc842871 100644 --- a/net/ipv4/sysctl_net_ipv4.c +++ b/net/ipv4/sysctl_net_ipv4.c @@ -337,13 +337,6 @@ static struct ctl_table ipv4_table[] = { .proc_handler = proc_dointvec }, { - .procname = "tcp_keepalive_time", - .data = &sysctl_tcp_keepalive_time, - .maxlen = sizeof(int), - .mode = 0644, - .proc_handler = proc_dointvec_jiffies, - }, - { .procname = "tcp_keepalive_probes", .data = &sysctl_tcp_keepalive_probes, .maxlen = sizeof(int), @@ -961,6 +954,13 @@ static struct ctl_table ipv4_net_table[] = { .mode = 0644, .proc_handler = proc_dointvec }, + { + .procname = "tcp_keepalive_time", + .data = &init_net.ipv4.sysctl_tcp_keepalive_time, + .maxlen = sizeof(int), + .mode = 0644, + .proc_handler = proc_dointvec_jiffies, + }, { } }; |