svn commit: r266645 - head/usr.bin/netstat

Allan Jude allanjude at
Sun May 25 07:41:13 UTC 2014

Author: allanjude (doc committer)
Date: Sun May 25 07:41:12 2014
New Revision: 266645

  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
--- 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
-.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.
 .Fl x
 is present, display socket buffer and tcp timer statistics for each internet socket.
+.Fl R
+is present, display the flowid and flowtype for each internet socket.
 .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_*
 The default display, for active sockets, shows the local

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