diff options
Diffstat (limited to 'net/mptcp/ctrl.c')
| -rw-r--r-- | net/mptcp/ctrl.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/net/mptcp/ctrl.c b/net/mptcp/ctrl.c index 54b888f94009..96ba616f59bf 100644 --- a/net/mptcp/ctrl.c +++ b/net/mptcp/ctrl.c @@ -18,6 +18,7 @@ struct mptcp_pernet { struct ctl_table_header *ctl_table_hdr; int mptcp_enabled; + unsigned int add_addr_timeout; }; static struct mptcp_pernet *mptcp_get_pernet(struct net *net) @@ -30,6 +31,11 @@ int mptcp_is_enabled(struct net *net) return mptcp_get_pernet(net)->mptcp_enabled; } +unsigned int mptcp_get_add_addr_timeout(struct net *net) +{ + return mptcp_get_pernet(net)->add_addr_timeout; +} + static struct ctl_table mptcp_sysctl_table[] = { { .procname = "enabled", @@ -40,12 +46,19 @@ static struct ctl_table mptcp_sysctl_table[] = { */ .proc_handler = proc_dointvec, }, + { + .procname = "add_addr_timeout", + .maxlen = sizeof(unsigned int), + .mode = 0644, + .proc_handler = proc_dointvec_jiffies, + }, {} }; static void mptcp_pernet_set_defaults(struct mptcp_pernet *pernet) { pernet->mptcp_enabled = 1; + pernet->add_addr_timeout = TCP_RTO_MAX; } static int mptcp_pernet_new_table(struct net *net, struct mptcp_pernet *pernet) @@ -61,6 +74,7 @@ static int mptcp_pernet_new_table(struct net *net, struct mptcp_pernet *pernet) } table[0].data = &pernet->mptcp_enabled; + table[1].data = &pernet->add_addr_timeout; hdr = register_net_sysctl(net, MPTCP_SYSCTL_PATH, table); if (!hdr) |