Date: Thu, 23 May 2013 19:50:36 +0000 (UTC) From: Mark Johnston <markj@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r250941 - head/usr.sbin/ndp Message-ID: <201305231950.r4NJoaQM052348@svn.freebsd.org>
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Author: markj Date: Thu May 23 19:50:36 2013 New Revision: 250941 URL: http://svnweb.freebsd.org/changeset/base/250941 Log: Include descriptions of the flags and fields printed when dumping the IPv6 prefix list. Reviewed by: hrs MFC after: 1 week Modified: head/usr.sbin/ndp/ndp.8 Modified: head/usr.sbin/ndp/ndp.8 ============================================================================== --- head/usr.sbin/ndp/ndp.8 Thu May 23 19:47:37 2013 (r250940) +++ head/usr.sbin/ndp/ndp.8 Thu May 23 19:50:36 2013 (r250941) @@ -222,6 +222,36 @@ Specify the Cur Hop Limit on the interfa Do not try to resolve numeric addresses to hostnames. .It Fl p Show prefix list. +The following information will be printed: +.Bl -tag -width indent +.It Cm if +The network interface associated with this prefix. +.It Cm flags +The status of the prefix, expressed by a combination of the following +letters: +.Pp +.Bl -tag -width indent -compact +.It Cm A +This prefix can be used for stateless address autoconfiguration. +.It Cm L, Cm O +This prefix can be used for on-link determination; that is, it can be +used to determine whether a given destination address is on-link. +.It Cm D +There are no reachable routers advertising this prefix. +.El +.It Cm vltime +Valid lifetime; the length of time for which the prefix and a stateless +autoconfigured address generated from this prefix can be used for the +source or destination address of a packet. +.It Cm pltime +Preferred lifetime; the length of time for which the prefix and a stateless +autoconfigured address generated from this prefix can be used by upper-layer +protocols unrestrictedly. +.It Cm expire +This is the remaining time that the prefix is in the valid state. +.It Cm ref +The number of kernel references held for this prefix. +.El .It Fl P Flush all the entries in the prefix list. .It Fl r
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