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Destroy route cache before destroying the interface.

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This commit is contained in:
dyoung 2007-02-23 04:20:02 +00:00
parent 3cdc20a9de
commit 9020519740
1 changed files with 3 additions and 2 deletions
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5
sys/net/if_gre.c
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@ -1,4 +1,4 @@
/* $NetBSD: if_gre.c,v 1.84 2007/02/17 22:34:08 dyoung Exp $ */
/* $NetBSD: if_gre.c,v 1.85 2007/02/23 04:20:02 dyoung Exp $ */
/*
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -48,7 +48,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_gre.c,v 1.84 2007/02/17 22:34:08 dyoung Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_gre.c,v 1.85 2007/02/23 04:20:02 dyoung Exp $");
#include "opt_gre.h"
#include "opt_inet.h"
@ -221,6 +221,7 @@ gre_clone_destroy(struct ifnet *ifp)
splx(s);
gre_join(&sc->sc_thread);
s = splnet();
rtcache_free(&sc->route);
if_detach(ifp);
splx(s);
if (sc->sc_fp != NULL) {