[src/trunk]: src/sys/net for gif interface, sync IFF_RUNNING with IFF_UP. it...

[itojun <itojun%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/2ddb88690667
branches:  trunk
changeset: 480650:2ddb88690667
user:      itojun <itojun%NetBSD.org@localhost>
date:      Mon Jan 17 05:50:12 2000 +0000

description:
for gif interface, sync IFF_RUNNING with IFF_UP.  it does not
make sense to leave IFF_RUNNING during !IFF_UP (it is pseudo interface
so we need to immitate - or is it okay if we don't raise IFF_RUNNING?)

diffstat:

 sys/net/if_gif.c |  7 ++++++-
 1 files changed, 6 insertions(+), 1 deletions(-)

diffs (21 lines):

diff -r 4129c8c68049 -r 2ddb88690667 sys/net/if_gif.c
--- a/sys/net/if_gif.c  Mon Jan 17 05:33:14 2000 +0000
+++ b/sys/net/if_gif.c  Mon Jan 17 05:50:12 2000 +0000
@@ -1,4 +1,4 @@
-/*     $NetBSD: if_gif.c,v 1.5 2000/01/06 15:46:08 itojun Exp $        */
+/*     $NetBSD: if_gif.c,v 1.6 2000/01/17 05:50:12 itojun Exp $        */
 
 /*
  * Copyright (C) 1995, 1996, 1997, and 1998 WIDE Project.
@@ -485,6 +485,11 @@
                break;
 
        case SIOCSIFFLAGS:
+               /* sync "running" with "up" */
+               if (ifp->if_flags & IFF_UP)
+                       ifp->if_flags |= IFF_RUNNING;
+               else
+                       ifp->if_flags &= ~IFF_RUNNING;
                break;
 
        default: