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fix memory leak when resetting the source address and destination address.

This commit is contained in:
msaitoh 2006-03-08 03:09:33 +00:00
parent 1a6a87b59b
commit 1e5874b3c2
1 changed files with 9 additions and 2 deletions
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11
sys/net/if_gif.c
View File

@ -1,4 +1,4 @@
/* $NetBSD: if_gif.c,v 1.57 2005/12/28 09:08:20 christos Exp $ */
/* $NetBSD: if_gif.c,v 1.58 2006/03/08 03:09:33 msaitoh Exp $ */
/* $KAME: if_gif.c,v 1.76 2001/08/20 02:01:02 kjc Exp $ */
/*
@ -31,7 +31,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: if_gif.c,v 1.57 2005/12/28 09:08:20 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: if_gif.c,v 1.58 2006/03/08 03:09:33 msaitoh Exp $");
#include "opt_inet.h"
#include "opt_iso.h"
@ -845,6 +845,13 @@ gif_set_tunnel(struct ifnet *ifp, struct sockaddr *src, struct sockaddr *dst)
/* XXX both end must be valid? (I mean, not 0.0.0.0) */
}
#ifdef __HAVE_GENERIC_SOFT_INTERRUPTS
if (sc->gif_si) {
softintr_disestablish(sc->gif_si);
sc->gif_si = NULL;
}
#endif
/* XXX we can detach from both, but be polite just in case */
if (sc->gif_psrc)
switch (sc->gif_psrc->sa_family) {