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| author | allanjude <allanjude@FreeBSD.org> | 2014-05-25 07:41:12 +0000 |
|---|---|---|
| committer | allanjude <allanjude@FreeBSD.org> | 2014-05-25 07:41:12 +0000 |
| commit | be335fb10474f951977de478c02b01e36c1562d7 (patch) | |
| tree | 1925ed7933b182770b6276279bb44d36b198a69a /usr.bin/netstat | |
| parent | 1dc28f645306b04421f245962a4104822f51f6fe (diff) | |
| download | FreeBSD-src-be335fb10474f951977de478c02b01e36c1562d7.zip FreeBSD-src-be335fb10474f951977de478c02b01e36c1562d7.tar.gz | |
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)
Diffstat (limited to 'usr.bin/netstat')
| -rw-r--r-- | usr.bin/netstat/netstat.1 | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/usr.bin/netstat/netstat.1 b/usr.bin/netstat/netstat.1 index 67095d6..1555f62 100644 --- a/usr.bin/netstat/netstat.1 +++ b/usr.bin/netstat/netstat.1 @@ -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 |
