Handle two interface-names, different interface, same name.

src/auth.c

@@ -357,6 +357,7 @@ size_t answer_auth(struct dns_header *header, char *limit, size_t qlen, time_t n
 	 flag = F_IPV6;
 #endif
        
+       if (flag)
 	 for (intr = daemon->int_names; intr; intr = intr->next)
 	   if (hostname_isequal(name, intr->name))
 	     {

src/rfc1035.c

@@ -1725,9 +1725,13 @@ size_t answer_request(struct dns_header *header, char *limit, size_t qlen,
 	      if (intr)
 		{
 		  struct addrlist *addrlist;
+		  int gotit = 0;
 
 		  enumerate_interfaces(0);
 		  
+		  for (intr = daemon->int_names; intr; intr = intr->next)
+		    if (hostname_isequal(name, intr->name))
+		      {
 			addrlist = intr->addr4;
 #ifdef HAVE_IPV6
 			if (type == T_AAAA)
@@ -1736,9 +1740,9 @@ size_t answer_request(struct dns_header *header, char *limit, size_t qlen,
 			ans = 1;
 			if (!dryrun)
 			  {
-		      if (!addrlist)
-			log_query(F_FORWARD | F_CONFIG | flag | F_NEG, name, NULL, NULL);
-		      else 
+			    if (addrlist)
+			      {
+				gotit = 1;
 				for (; addrlist; addrlist = addrlist->next)
 				  {
 				    log_query(F_FORWARD | F_CONFIG | flag, name, &addrlist->addr, NULL);
@@ -1748,6 +1752,12 @@ size_t answer_request(struct dns_header *header, char *limit, size_t qlen,
 				      anscount++;
 				  }
 			      }
+			  }
+		      }
+		  
+		  if (!dryrun && !gotit)
+		    log_query(F_FORWARD | F_CONFIG | flag | F_NEG, name, NULL, NULL);
+		     
 		  continue;
 		}