1 files changed, 9 insertions, 1 deletions

diff --git a/sys/netinet/ip_divert.c b/sys/netinet/ip_divert.c
index b39948e9c66c7..4d5f15589eaf4 100644
--- a/sys/netinet/ip_divert.c
+++ b/sys/netinet/ip_divert.c
@@ -30,7 +30,7 @@
  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  *
- *	$Id: ip_divert.c,v 1.34 1998/07/06 09:06:58 julian Exp $
+ *	$Id: ip_divert.c,v 1.37 1999/02/08 05:53:39 julian Exp $
  */
 
 #include "opt_inet.h"
@@ -313,6 +313,14 @@ div_output(so, m, addr, control)
 
 		/* If no luck with the name above. check by IP address.  */
 		if (m->m_pkthdr.rcvif == NULL) {
+			/*
+			 * Make sure there are no distractions
+			 * for ifa_ifwithaddr. Clear the port and the ifname.
+			 * Maybe zap all 8 bytes at once using a 64bit write?
+			 */
+			bzero(sin->sin_zero, sizeof(sin->sin_zero));
+			/* *((u_int64_t *)sin->sin_zero) = 0; */ /* XXX ?? */
+			sin->sin_port = 0;
 			if (!(ifa = ifa_ifwithaddr((struct sockaddr *) sin))) {
 				error = EADDRNOTAVAIL;
 				goto cantsend;