ifconfig.8: Document limitation of groupname

Approved by:		kp
MFC after:		1 week
Differential Revision:	https://reviews.freebsd.org/D40645
This commit is contained in:
Koichiro Iwao 2023-06-20 19:14:39 +09:00
parent 476f61217b
commit 9aca30d878

View file

@ -28,7 +28,7 @@
.\" From: @(#)ifconfig.8 8.3 (Berkeley) 1/5/94 .\" From: @(#)ifconfig.8 8.3 (Berkeley) 1/5/94
.\" $FreeBSD$ .\" $FreeBSD$
.\" .\"
.Dd June 13, 2023 .Dd June 20, 2023
.Dt IFCONFIG 8 .Dt IFCONFIG 8
.Os .Os
.Sh NAME .Sh NAME
@ -509,6 +509,9 @@ This action does not automatically disable routes using the interface.
.It Cm group Ar groupname .It Cm group Ar groupname
Assign the interface to a Assign the interface to a
.Dq group . .Dq group .
The
.Ar groupname
may not be longer than 15 characters and must not end in a digit.
Any interface can be in multiple groups. Any interface can be in multiple groups.
.Pp .Pp
Cloned interfaces are members of their interface family group by default. Cloned interfaces are members of their interface family group by default.