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Document the new -R flag of netstat(1) introduced in r266448 that tracks the

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flowid for each socket.

Reviewed by:	adrian
Approved by:	eadler (mentor)
This commit is contained in:
Allan Jude 2014-05-25 07:41:12 +00:00
parent 3bee4e7bdb
commit e9fa95e9e9
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=266645
1 changed files with 9 additions and 1 deletions
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usr.bin/netstat/netstat.1
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@ -45,7 +45,7 @@ depending on the options for the information presented.
.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