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| author | mohans <mohans@FreeBSD.org> | 2007-02-26 22:25:21 +0000 |
|---|---|---|
| committer | mohans <mohans@FreeBSD.org> | 2007-02-26 22:25:21 +0000 |
| commit | 384aeb29f6100b5e13581c56efdea6d423675769 (patch) | |
| tree | 21cfa3a2368a7f712458dfdd8d3485b03c0c6fa7 /usr.bin/netstat | |
| parent | 2bd7382fdc16aa04088cebb691546535c56c484b (diff) | |
| download | FreeBSD-src-384aeb29f6100b5e13581c56efdea6d423675769.zip FreeBSD-src-384aeb29f6100b5e13581c56efdea6d423675769.tar.gz | |
Reap FIN_WAIT_2 connections marked SOCANTRCVMORE faster. This mitigate
potential issues where the peer does not close, potentially leaving
thousands of connections in FIN_WAIT_2. This is controlled by a new sysctl
fast_finwait2_recycle, which is disabled by default.
Reviewed by: gnn, silby.
Diffstat (limited to 'usr.bin/netstat')
| -rw-r--r-- | usr.bin/netstat/inet.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/usr.bin/netstat/inet.c b/usr.bin/netstat/inet.c index 5f5f54b..d69a0cb 100644 --- a/usr.bin/netstat/inet.c +++ b/usr.bin/netstat/inet.c @@ -436,6 +436,7 @@ tcp_stats(u_long off __unused, const char *name, int af1 __unused) p(tcps_timeoutdrop, "\t\t%lu connection%s dropped by rexmit timeout\n"); p(tcps_persisttimeo, "\t%lu persist timeout%s\n"); p(tcps_persistdrop, "\t\t%lu connection%s dropped by persist timeout\n"); + p(tcps_finwait2_drops, "\t%lu Connection%s (fin_wait_2) dropped because of timeout\n"); p(tcps_keeptimeo, "\t%lu keepalive timeout%s\n"); p(tcps_keepprobe, "\t\t%lu keepalive probe%s sent\n"); p(tcps_keepdrops, "\t\t%lu connection%s dropped by keepalive\n"); |
