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Fix ifa_data description.

Browse Source 
PR:		176583
Discussed with:	glebius
MFC after:	1 week
Sponsored by:	Nginx, Inc.
This commit is contained in:
Sergey Kandaurov 2014-11-25 15:09:34 +00:00
parent 9215669c36
commit ac071896d1
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=275044
1 changed files with 10 additions and 12 deletions
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22
lib/libc/net/getifaddrs.3
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@ -24,7 +24,7 @@
.\"
.\" $FreeBSD$
.\"
.Dd May 21, 2013
.Dd November 25, 2014
.Dt GETIFADDRS 3
.Os
.Sh NAME
@ -110,19 +110,17 @@ if one exists, otherwise it is NULL.
.Pp
The
.Li ifa_data
field references address family specific data.
For
.Dv AF_LINK
addresses it contains a pointer to the
field references address family specific data
in a pointer to the
.Fa struct if_data
(as defined in include file
.In net/if.h )
which contains various interface attributes and statistics.
For all other address families, it contains a pointer to the
.Fa struct ifa_data
(as defined in include file
.In net/if.h )
which contains per-address interface statistics.
.In net/if.h ) .
For
.Dv AF_LINK
addresses,
it contains various interface attributes and statistics.
For all other address families,
it contains per-address interface statistics.
.Pp
The data returned by
.Fn getifaddrs