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Fix problem in previous commit; we need to create a new sockaddr.

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This commit is contained in:
christos 2004-09-30 00:14:05 +00:00
parent 22f1132820
commit a9703830cd
1 changed files with 7 additions and 4 deletions
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11
sys/net/route.c
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@ -1,4 +1,4 @@
/* $NetBSD: route.c,v 1.62 2004/09/29 21:19:33 christos Exp $ */
/* $NetBSD: route.c,v 1.63 2004/09/30 00:14:05 christos Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
@ -98,7 +98,7 @@
*/
#include <sys/cdefs.h>
__KERNEL_RCSID(0, "$NetBSD: route.c,v 1.62 2004/09/29 21:19:33 christos Exp $");
__KERNEL_RCSID(0, "$NetBSD: route.c,v 1.63 2004/09/30 00:14:05 christos Exp $");
#include "opt_ns.h"
@ -551,6 +551,7 @@ rtrequest1(int req, struct rt_addrinfo *info, struct rtentry **ret_nrt)
struct radix_node_head *rnh;
struct ifaddr *ifa;
struct sockaddr *ndst;
struct sockaddr_storage deldst;
#define senderr(x) { error = x ; goto bad; }
if ((rnh = rt_tables[dst->sa_family]) == 0)
@ -559,8 +560,10 @@ rtrequest1(int req, struct rt_addrinfo *info, struct rtentry **ret_nrt)
netmask = 0;
switch (req) {
case RTM_DELETE:
if (netmask)
rt_maskedcopy(dst, dst, netmask);
if (netmask) {
rt_maskedcopy(dst, (struct sockaddr *)&deldst, netmask);
dst = (struct sockaddr *)&deldst;
}
if ((rn = rnh->rnh_lookup(dst, netmask, rnh)) == 0)
senderr(ESRCH);
rt = (struct rtentry *)rn;