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$NetBSD: patch-ad,v 1.1 2003/09/24 03:28:14 schmonz Exp $
--- query.c.orig Wed Sep 17 11:42:42 2003
+++ query.c
@@ -13,6 +13,8 @@
#include "response.h"
#include "query.h"
+extern stralloc ignoreip;
+
static int flagforwardonly = 0;
void query_forwardonly(void)
@@ -193,6 +195,7 @@ static int doit(struct query *z,int stat
int k;
int p;
int q;
+ unsigned int ii;
errno = error_io;
if (state == 1) goto HAVEPACKET;
@@ -795,6 +798,9 @@ static int doit(struct query *z,int stat
pos = dns_packet_copy(buf,len,pos,header,10); if (!pos) goto DIE;
if (byte_equal(header + 8,2,"\0\4")) {
pos = dns_packet_copy(buf,len,pos,header,4); if (!pos) goto DIE;
+ if (ignoreip.len)
+ for(ii = 0; ii < ignoreip.len; ii+= 4)
+ if (byte_equal(header,4,ignoreip.s+ii)) goto NXDOMAIN;
save_data(header,4);
log_rr(whichserver,t1,DNS_T_A,header,4,ttl);
}
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