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authorps <ps@FreeBSD.org>2004-06-29 20:05:45 +0000
committerps <ps@FreeBSD.org>2004-06-29 20:05:45 +0000
commitf5e286321ca69809902a4e0158febc71480ad969 (patch)
tree6d74f718fe24942ffd8ff88f60511d6af78683c6 /usr.bin
parent3883d107114d126a28a9163c5bf67cb766ec7779 (diff)
downloadFreeBSD-src-f5e286321ca69809902a4e0158febc71480ad969.zip
FreeBSD-src-f5e286321ca69809902a4e0158febc71480ad969.tar.gz
Add SACK statistics to netstat.
Diffstat (limited to 'usr.bin')
-rw-r--r--usr.bin/netstat/inet.c10
1 files changed, 10 insertions, 0 deletions
diff --git a/usr.bin/netstat/inet.c b/usr.bin/netstat/inet.c
index 495404e..f75963f 100644
--- a/usr.bin/netstat/inet.c
+++ b/usr.bin/netstat/inet.c
@@ -453,6 +453,16 @@ tcp_stats(u_long off __unused, const char *name, int af1 __unused)
p(tcps_sc_zonefail, "\t\t%lu zone failure%s\n");
p(tcps_sc_sendcookie, "\t%lu cookie%s sent\n");
p(tcps_sc_recvcookie, "\t%lu cookie%s received\n");
+
+ p(tcps_sack_recovery_episode, "\t%lu SACK recovery episode%s\n");
+ p(tcps_sack_rexmits,
+ "\t%lu segment rexmit%s in SACK recovery episodes\n");
+ p(tcps_sack_rexmit_bytes,
+ "\t%lu byte rexmit%s in SACK recovery episodes\n");
+ p(tcps_sack_rcv_blocks,
+ "\t%lu SACK option%s (SACK blocks) received\n");
+ p(tcps_sack_send_blocks, "\t%lu SACK option%s (SACK blocks) sent\n");
+
#undef p
#undef p1a
#undef p2
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