diff options
Diffstat (limited to 'sys/netinet/tcp_timer.c')
| -rw-r--r-- | sys/netinet/tcp_timer.c | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/sys/netinet/tcp_timer.c b/sys/netinet/tcp_timer.c index 4db44cf..23068b7 100644 --- a/sys/netinet/tcp_timer.c +++ b/sys/netinet/tcp_timer.c @@ -31,7 +31,7 @@ * SUCH DAMAGE. * * @(#)tcp_timer.c 8.2 (Berkeley) 5/24/95 - * $Id: tcp_timer.c,v 1.10 1995/11/03 22:19:50 olah Exp $ + * $Id: tcp_timer.c,v 1.11 1995/11/09 20:23:07 phk Exp $ */ #ifndef TUBA_INCLUDE @@ -68,16 +68,18 @@ int tcp_keepidle = TCPTV_KEEP_IDLE; SYSCTL_INT(_net_inet_tcp, TCPCTL_KEEPIDLE, keepidle, CTLFLAG_RW, &tcp_keepidle , 0, ""); -int tcp_keepintvl = TCPTV_KEEPINTVL; +static int tcp_keepintvl = TCPTV_KEEPINTVL; SYSCTL_INT(_net_inet_tcp, TCPCTL_KEEPINTVL, keepintvl, CTLFLAG_RW, &tcp_keepintvl , 0, ""); -int tcp_keepcnt = TCPTV_KEEPCNT; /* max idle probes */ -int tcp_maxpersistidle = TCPTV_KEEP_IDLE; /* max idle time in persist */ +static int tcp_keepcnt = TCPTV_KEEPCNT; + /* max idle probes */ +static int tcp_maxpersistidle = TCPTV_KEEP_IDLE; + /* max idle time in persist */ int tcp_maxidle; #else /* TUBA_INCLUDE */ -extern int tcp_maxpersistidle; +static int tcp_maxpersistidle; #endif /* TUBA_INCLUDE */ /* @@ -175,7 +177,7 @@ tcp_canceltimers(tp) int tcp_backoff[TCP_MAXRXTSHIFT + 1] = { 1, 2, 4, 8, 16, 32, 64, 64, 64, 64, 64, 64, 64 }; -int tcp_totbackoff = 511; /* sum of tcp_backoff[] */ +static int tcp_totbackoff = 511; /* sum of tcp_backoff[] */ /* * TCP timer processing. |
