From df19a6267705456f463871ae2aabc44299909d2a Mon Sep 17 00:00:00 2001 From: Eric Dumazet Date: Fri, 28 Aug 2009 23:48:54 -0700 Subject: tcp: keepalive cleanups Introduce keepalive_probes(tp) helper, and use it, like keepalive_time_when(tp) and keepalive_intvl_when(tp) Signed-off-by: Eric Dumazet Signed-off-by: David S. Miller --- include/net/tcp.h | 5 +++++ 1 file changed, 5 insertions(+) (limited to 'include/net') diff --git a/include/net/tcp.h b/include/net/tcp.h index 88af8430647..cbb2a4889fc 100644 --- a/include/net/tcp.h +++ b/include/net/tcp.h @@ -1007,6 +1007,11 @@ static inline int keepalive_time_when(const struct tcp_sock *tp) return tp->keepalive_time ? : sysctl_tcp_keepalive_time; } +static inline int keepalive_probes(const struct tcp_sock *tp) +{ + return tp->keepalive_probes ? : sysctl_tcp_keepalive_probes; +} + static inline int tcp_fin_time(const struct sock *sk) { int fin_timeout = tcp_sk(sk)->linger2 ? : sysctl_tcp_fin_timeout; -- cgit v1.2.3