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Make ifconfig destroy work if INET6 is present but not attached

This commit is contained in:
pooka 2014-11-17 13:58:53 +00:00
parent 7e52766b55
commit a52077d909
1 changed files with 4 additions and 3 deletions
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7
sys/net/if.c
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@ -1,4 +1,4 @@
/* $NetBSD: if.c,v 1.292 2014/11/07 12:57:42 christos Exp $ */
/* $NetBSD: if.c,v 1.293 2014/11/17 13:58:53 pooka Exp $ */
/*-
* Copyright (c) 1999, 2000, 2001, 2008 The NetBSD Foundation, Inc.
@ -90,7 +90,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if.c,v 1.292 2014/11/07 12:57:42 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: if.c,v 1.293 2014/11/17 13:58:53 pooka Exp $");
#include "opt_inet.h"
@ -891,7 +891,8 @@ again:
pktq_barrier(ip_pktq);
#endif
#ifdef INET6
pktq_barrier(ip6_pktq);
if (in6_present)
pktq_barrier(ip6_pktq);
#endif
xc = xc_broadcast(0, (xcfunc_t)nullop, NULL, NULL);
xc_wait(xc);