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Set flagreq.ifr_name before issueing SIOCGIFFLAGS for setifflags. 

Withoug this change, flagreq was never initialized and ifconfig w/o addr
always failed with ENXIO.
This commit is contained in:
onoe 2000-03-20 21:10:03 +00:00
parent 826aac6ff8
commit 36af21fa48
1 changed files with 3 additions and 3 deletions
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6
sbin/ifconfig/ifconfig.c
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@ -1,4 +1,4 @@
/* $NetBSD: ifconfig.c,v 1.74 2000/03/18 21:10:50 castor Exp $ */
/* $NetBSD: ifconfig.c,v 1.75 2000/03/20 21:10:03 onoe Exp $ */
/*-
* Copyright (c) 1997, 1998, 2000 The NetBSD Foundation, Inc.
@ -80,7 +80,7 @@ __COPYRIGHT("@(#) Copyright (c) 1983, 1993\n\
#if 0
static char sccsid[] = "@(#)ifconfig.c 8.2 (Berkeley) 2/16/94";
#else
__RCSID("$NetBSD: ifconfig.c,v 1.74 2000/03/18 21:10:50 castor Exp $");
__RCSID("$NetBSD: ifconfig.c,v 1.75 2000/03/20 21:10:03 onoe Exp $");
#endif
#endif /* not lint */
@ -830,9 +830,9 @@ setifflags(vname, value)
char *vname;
int value;
{
(void) strncpy(flagreq.ifr_name, name, sizeof (flagreq.ifr_name));
if (ioctl(s, SIOCGIFFLAGS, (caddr_t)&flagreq) < 0)
err(1, "SIOCGIFFLAGS");
(void) strncpy(flagreq.ifr_name, name, sizeof (flagreq.ifr_name));
flags = flagreq.ifr_flags;
if (value < 0) {