ifconfig.8: Document -g all and -G all

The special group name "all" selects all the interfaces.

MFC after:	3 days
This commit is contained in:
Mateusz Piotrowski 2022-06-24 11:38:02 +02:00
parent 356913f5d8
commit 78d4bd8753

View file

@ -28,7 +28,7 @@
.\" From: @(#)ifconfig.8 8.3 (Berkeley) 1/5/94
.\" $FreeBSD$
.\"
.Dd May 26, 2022
.Dd June 24, 2022
.Dt IFCONFIG 8
.Os
.Sh NAME
@ -199,6 +199,12 @@ Only one option
should be specified as later override previous ones
.Ar groupname
may contain shell patterns in which case it should be quoted.
.Pp
Setting
.Ar groupname
to
.Cm all
selects all interfaces.
.It Fl g Ar groupname
Limit the output to the members of the specified
.Ar groupname .
@ -221,6 +227,12 @@ Only one option
should be specified as later override previous ones
.Ar groupname
may contain shell patterns in which case it should be quoted.
.Pp
Setting
.Ar groupname
to
.Cm all
selects all interfaces.
.It Fl k
Print keying information for the
.Ar interface ,