diff options
Diffstat (limited to 'net/core/sock.c')
| -rw-r--r-- | net/core/sock.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/net/core/sock.c b/net/core/sock.c index e4a4dd2b3d8b..728f5fb156a0 100644 --- a/net/core/sock.c +++ b/net/core/sock.c @@ -779,6 +779,16 @@ void sock_enable_timestamps(struct sock *sk) } EXPORT_SYMBOL(sock_enable_timestamps); +void sock_set_keepalive(struct sock *sk) +{ + lock_sock(sk); + if (sk->sk_prot->keepalive) + sk->sk_prot->keepalive(sk, true); + sock_valbool_flag(sk, SOCK_KEEPOPEN, true); + release_sock(sk); +} +EXPORT_SYMBOL(sock_set_keepalive); + /* * This is meant for all protocols to use and covers goings on * at the socket level. Everything here is generic. |