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-rw-r--r--sys/netinet/tcp_timer.c6
-rw-r--r--sys/netinet/udp_usrreq.c2
2 files changed, 4 insertions, 4 deletions
diff --git a/sys/netinet/tcp_timer.c b/sys/netinet/tcp_timer.c
index 07db156..3cb74e1 100644
--- a/sys/netinet/tcp_timer.c
+++ b/sys/netinet/tcp_timer.c
@@ -66,15 +66,15 @@ __FBSDID("$FreeBSD$");
int tcp_keepinit;
SYSCTL_PROC(_net_inet_tcp, TCPCTL_KEEPINIT, keepinit, CTLTYPE_INT|CTLFLAG_RW,
- &tcp_keepinit, 0, sysctl_msec_to_ticks, "I", "");
+ &tcp_keepinit, 0, sysctl_msec_to_ticks, "I", "time to establish connection");
int tcp_keepidle;
SYSCTL_PROC(_net_inet_tcp, TCPCTL_KEEPIDLE, keepidle, CTLTYPE_INT|CTLFLAG_RW,
- &tcp_keepidle, 0, sysctl_msec_to_ticks, "I", "");
+ &tcp_keepidle, 0, sysctl_msec_to_ticks, "I", "time before keepalive probes begin");
int tcp_keepintvl;
SYSCTL_PROC(_net_inet_tcp, TCPCTL_KEEPINTVL, keepintvl, CTLTYPE_INT|CTLFLAG_RW,
- &tcp_keepintvl, 0, sysctl_msec_to_ticks, "I", "");
+ &tcp_keepintvl, 0, sysctl_msec_to_ticks, "I", "time between keepalive probes");
int tcp_delacktime;
SYSCTL_PROC(_net_inet_tcp, TCPCTL_DELACKTIME, delacktime, CTLTYPE_INT|CTLFLAG_RW,
diff --git a/sys/netinet/udp_usrreq.c b/sys/netinet/udp_usrreq.c
index 41b3dbb..29015d3 100644
--- a/sys/netinet/udp_usrreq.c
+++ b/sys/netinet/udp_usrreq.c
@@ -102,7 +102,7 @@ __FBSDID("$FreeBSD$");
*/
static int udp_cksum = 1;
SYSCTL_INT(_net_inet_udp, UDPCTL_CHECKSUM, checksum, CTLFLAG_RW, &udp_cksum,
- 0, "");
+ 0, "compute udp checksum");
int udp_log_in_vain = 0;
SYSCTL_INT(_net_inet_udp, OID_AUTO, log_in_vain, CTLFLAG_RW,
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