svn commit: r266645 - head/usr.bin/netstat
Allan Jude
allanjude at FreeBSD.org
Sun May 25 07:41:13 UTC 2014
Author: allanjude (doc committer)
Date: Sun May 25 07:41:12 2014
New Revision: 266645
URL: http://svnweb.freebsd.org/changeset/base/266645
Log:
Document the new -R flag of netstat(1) introduced in r266448 that tracks the
flowid for each socket.
Reviewed by: adrian
Approved by: eadler (mentor)
Modified:
head/usr.bin/netstat/netstat.1
Modified: head/usr.bin/netstat/netstat.1
==============================================================================
--- head/usr.bin/netstat/netstat.1 Sun May 25 06:42:43 2014 (r266644)
+++ head/usr.bin/netstat/netstat.1 Sun May 25 07:41:12 2014 (r266645)
@@ -45,7 +45,7 @@ depending on the options for the informa
.It Xo
.Bk -words
.Nm
-.Op Fl 46AaLnSTWx
+.Op Fl 46AaLnSTWxR
.Op Fl f Ar protocol_family | Fl p Ar protocol
.Op Fl M Ar core
.Op Fl N Ar system
@@ -84,6 +84,9 @@ but show ports symbolically.
If
.Fl x
is present, display socket buffer and tcp timer statistics for each internet socket.
+If
+.Fl R
+is present, display the flowid and flowtype for each internet socket.
When
.Fl T
is present, display information from the TCP control block, including
@@ -367,6 +370,11 @@ and display them symbolically.
.It Fl W
In certain displays, avoid truncating addresses even if this causes
some fields to overflow.
+.It Fl R
+Display the flowid and flowtype for each socket.
+flowid is a 32 bit hardware specific identifier for each flow.
+flowtype defines which protocol fields are hashed to produce the id.
+A complete listing is available in sys/mbuf.h under M_HASHTYPE_*
.El
.Pp
The default display, for active sockets, shows the local
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