diff --git a/CHANGELOG b/CHANGELOG
index 48b6070..39749d5 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -37,6 +37,9 @@ version 2.67
 	    and do RA but _not_ DHCPv6. Thanks to Trever Adams for the
 	    bug report.
 
+	    Generalise --interface-name to cope with IPv6 addresses
+	    and multiple addresses per interface per address family.
+
 		
 version 2.66
             Add the ability to act as an authoritative DNS
diff --git a/src/auth.c b/src/auth.c
index bd009ae..2a3f323 100644
--- a/src/auth.c
+++ b/src/auth.c
@@ -152,32 +152,55 @@ size_t answer_auth(struct dns_header *header, char *limit, size_t qlen, time_t n
 	      auth = 0;
 	      continue;
 	    }
- 	  
-	  if (flag == F_IPV4)
-	    {
-	      for (intr = daemon->int_names; intr; intr = intr->next)
-		{
-		  if (addr.addr.addr4.s_addr == get_ifaddr(intr->intr).s_addr)
-		    break;
-		  else
-		    while (intr->next && strcmp(intr->intr, intr->next->intr) == 0)
-		      intr = intr->next;
-		}
+	  
+	  intr = NULL;
 
-	      if (intr)
-		{
-		  if (in_zone(zone, intr->name, NULL))
-		    {	
-		      found = 1;
-		      log_query(F_IPV4 | F_REVERSE | F_CONFIG, intr->name, &addr, NULL);
-		      if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, 
-					      daemon->auth_ttl, NULL,
-					      T_PTR, C_IN, "d", intr->name))
-			anscount++;
-		    }
+	  if (flag == F_IPV4)
+	    for (intr = daemon->int_names; intr; intr = intr->next)
+	      {
+		struct addrlist *addrlist;
+		
+		for (addrlist = intr->addr4; addrlist; addrlist = addrlist->next)
+		  if (addr.addr.addr4.s_addr == addrlist->addr.addr.addr4.s_addr)
+		    break;
+		
+		if (addrlist)
+		  break;
+		else
+		  while (intr->next && strcmp(intr->intr, intr->next->intr) == 0)
+		    intr = intr->next;
+	      }
+#ifdef HAVE_IPV6
+	  else if (flag == F_IPV6)
+	    for (intr = daemon->int_names; intr; intr = intr->next)
+	      {
+		struct addrlist *addrlist;
+		
+		for (addrlist = intr->addr6; addrlist; addrlist = addrlist->next)
+		  if (IN6_ARE_ADDR_EQUAL(&addr.addr.addr6, &addrlist->addr.addr.addr6))
+		    break;
+		
+		if (addrlist)
+		  break;
+		else
+		  while (intr->next && strcmp(intr->intr, intr->next->intr) == 0)
+		    intr = intr->next;
+	      }
+#endif
+	  
+	  if (intr)
+	    {
+	      if (in_zone(zone, intr->name, NULL))
+		{	
+		  found = 1;
+		  log_query(flag| F_REVERSE | F_CONFIG, intr->name, &addr, NULL);
+		  if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, 
+					  daemon->auth_ttl, NULL,
+					  T_PTR, C_IN, "d", intr->name))
+		    anscount++;
 		}
 	    }
-
+	  
 	  if ((crecp = cache_find_by_addr(NULL, &addr, now, flag)))
 	    do { 
 	      strcpy(name, cache_get_name(crecp));
@@ -321,20 +344,37 @@ size_t answer_auth(struct dns_header *header, char *limit, size_t qlen, time_t n
 			  anscount++;
 	       }
 	   }
-
-
+    
+       if (qtype == T_A)
+	 flag = F_IPV4;
+       
+#ifdef HAVE_IPV6
+       if (qtype == T_AAAA)
+	 flag = F_IPV6;
+#endif
+       
        for (intr = daemon->int_names; intr; intr = intr->next)
 	 if (hostname_isequal(name, intr->name))
 	   {
+	     struct addrlist *addrlist;
+
+	     addrlist = intr->addr4;
+#ifdef HAVE_IPV6
+	     if (qtype == T_AAAA)
+	       addrlist = intr->addr6;
+#endif	
 	     nxdomain = 0;
-	     if (qtype == T_A && (addr.addr.addr4 = get_ifaddr(intr->intr)).s_addr != (in_addr_t) -1)
-	       {
-		 found = 1;
-		 log_query(F_FORWARD | F_CONFIG | F_IPV4, name, &addr, NULL);
-		 if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, 
-					 daemon->auth_ttl, NULL, T_A, C_IN, "4", &addr))
-		   anscount++;
-	       }
+	
+	     for (; addrlist; addrlist = addrlist->next)  
+	       if (filter_constructed_dhcp(zone, flag, &addrlist->addr))
+		 {
+		   found = 1;
+		   log_query(F_FORWARD | F_CONFIG | flag, name, &addrlist->addr, NULL);
+		   if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, 
+					   daemon->auth_ttl, NULL, qtype, C_IN, 
+					   qtype == T_A ? "4" : "6", &addrlist->addr))
+		     anscount++;
+		 }
 	   }
        
        for (a = daemon->cnames; a; a = a->next)
@@ -356,14 +396,6 @@ size_t answer_auth(struct dns_header *header, char *limit, size_t qlen, time_t n
 	     goto cname_restart;
 	   }
 
-      if (qtype == T_A)
-	flag = F_IPV4;
-
-#ifdef HAVE_IPV6
-      if (qtype == T_AAAA)
-	flag = F_IPV6;
-#endif
-
       if (!cut)
 	{
 	  nxdomain = 0;
@@ -634,20 +666,32 @@ size_t answer_auth(struct dns_header *header, char *limit, size_t qlen, time_t n
 	      }
 	  
 	  for (intr = daemon->int_names; intr; intr = intr->next)
-	    if (in_zone(zone, intr->name, &cut) && (addr.addr.addr4 = get_ifaddr(intr->intr)).s_addr != (in_addr_t) -1)
+	    if (in_zone(zone, intr->name, &cut))
 	      {
+		struct addrlist *addrlist;
+		
 		if (cut)
 		  *cut = 0;
 		
-		if (add_resource_record(header, limit, &trunc, -axfroffset, &ansp, 
-					daemon->auth_ttl, NULL, T_A, C_IN, "4", cut ? intr->name : NULL, &addr))
-		  anscount++;
+		for (addrlist = intr->addr4; addrlist; addrlist = addrlist->next) 
+		  if (filter_constructed_dhcp(zone, F_IPV4,  &addrlist->addr) && 
+		      add_resource_record(header, limit, &trunc, -axfroffset, &ansp, 
+					  daemon->auth_ttl, NULL, T_A, C_IN, "4", cut ? intr->name : NULL, &addrlist->addr))
+		    anscount++;
+		
+#ifdef HAVE_IPV6
+		for (addrlist = intr->addr6; addrlist; addrlist = addrlist->next) 
+		  if (filter_constructed_dhcp(zone, F_IPV6,  &addrlist->addr) &&
+		      add_resource_record(header, limit, &trunc, -axfroffset, &ansp, 
+					  daemon->auth_ttl, NULL, T_AAAA, C_IN, "6", cut ? intr->name : NULL, &addrlist->addr))
+		    anscount++;
+#endif		    
 		
 		/* restore config data */
 		if (cut)
 		  *cut = '.'; 
 	      }
-	  
+             
 	  for (a = daemon->cnames; a; a = a->next)
 	    if (in_zone(zone, a->alias, &cut))
 	      {
diff --git a/src/dnsmasq.c b/src/dnsmasq.c
index b0f984d..62e65a9 100644
--- a/src/dnsmasq.c
+++ b/src/dnsmasq.c
@@ -225,7 +225,7 @@ int main (int argc, char **argv)
     die(_("cannot set --bind-interfaces and --bind-dynamic"), NULL, EC_BADCONF);
 #endif
 
-  if (!enumerate_interfaces())
+  if (!enumerate_interfaces(1) || !enumerate_interfaces(0))
     die(_("failed to find list of interfaces: %s"), NULL, EC_MISC);
   
   if (option_bool(OPT_NOWILD) || option_bool(OPT_CLEVERBIND)) 
@@ -820,12 +820,15 @@ int main (int argc, char **argv)
       now = dnsmasq_time();
 
       check_log_writer(&wset);
-      
+
+      /* prime. */
+      enumerate_interfaces(1);
+
       /* Check the interfaces to see if any have exited DAD state
 	 and if so, bind the address. */
       if (is_dad_listeners())
 	{
-	  enumerate_interfaces();
+	  enumerate_interfaces(0);
 	  /* NB, is_dad_listeners() == 1 --> we're binding interfaces */
 	  create_bound_listeners(0);
 	}
@@ -1369,7 +1372,7 @@ static void check_dns_listeners(fd_set *set, time_t now)
 	       /* In full wildcard mode, need to refresh interface list.
 		  This happens automagically in CLEVERBIND */
 	       if (!option_bool(OPT_CLEVERBIND))
-		 enumerate_interfaces();
+		 enumerate_interfaces(0);
 	       
 	       /* if we can find the arrival interface, check it's one that's allowed */
 	       if ((if_index = tcp_interface(confd, tcp_addr.sa.sa_family)) != 0 &&
diff --git a/src/dnsmasq.h b/src/dnsmasq.h
index 8866dd8..b7ca20e 100644
--- a/src/dnsmasq.h
+++ b/src/dnsmasq.h
@@ -307,6 +307,13 @@ struct host_record {
 struct interface_name {
   char *name; /* domain name */
   char *intr; /* interface name */
+  struct addrlist {
+    struct all_addr addr;
+    struct addrlist *next;
+  } *addr4;
+#ifdef HAVE_IPV6
+  struct addrlist *addr6;
+#endif
   struct interface_name *next;
 };
 
@@ -1024,7 +1031,7 @@ int random_sock(int family);
 void pre_allocate_sfds(void);
 int reload_servers(char *fname);
 void check_servers(void);
-int enumerate_interfaces();
+int enumerate_interfaces(int reset);
 void create_wildcard_listeners(void);
 void create_bound_listeners(int die);
 int is_dad_listeners(void);
@@ -1033,7 +1040,6 @@ int loopback_exception(int fd, int family, struct all_addr *addr, char *name);
 int label_exception(int index, int family, struct all_addr *addr);
 int fix_fd(int fd);
 int tcp_interface(int fd, int af);
-struct in_addr get_ifaddr(char *intr);
 #ifdef HAVE_IPV6
 int set_ipv6pktinfo(int fd);
 #endif
diff --git a/src/forward.c b/src/forward.c
index 28fe9eb..33a68a0 100644
--- a/src/forward.c
+++ b/src/forward.c
@@ -788,7 +788,7 @@ void receive_query(struct listener *listen, time_t now)
       if (!iface_check(listen->family, &dst_addr, ifr.ifr_name, &auth_dns))
 	{
 	   if (!option_bool(OPT_CLEVERBIND))
-	     enumerate_interfaces(); 
+	     enumerate_interfaces(0); 
 	   if (!loopback_exception(listen->fd, listen->family, &dst_addr, ifr.ifr_name) &&
 	       !label_exception(if_index, listen->family, &dst_addr))
 	     return;
@@ -808,7 +808,7 @@ void receive_query(struct listener *listen, time_t now)
 	  
 	  /* interface may be new */
 	  if (!iface && !option_bool(OPT_CLEVERBIND))
-	    enumerate_interfaces(); 
+	    enumerate_interfaces(0); 
 	  
 	  for (iface = daemon->interfaces; iface; iface = iface->next)
 	    if (iface->addr.sa.sa_family == AF_INET &&
diff --git a/src/netlink.c b/src/netlink.c
index 78d0926..5e4d924 100644
--- a/src/netlink.c
+++ b/src/netlink.c
@@ -193,7 +193,10 @@ int iface_enumerate(int family, void *parm, int (*callback)())
 	  {
 	    /* May be multicast arriving async */
 	    if (nl_async(h))
-	      newaddr = 1; 
+	      {
+		newaddr = 1; 
+		enumerate_interfaces(1); /* reset */
+	      }
 	  }
 	else if (h->nlmsg_type == NLMSG_DONE)
 	  {
@@ -397,7 +400,7 @@ static int nl_async(struct nlmsghdr *h)
 static void nl_newaddress(time_t now)
 {
   if (option_bool(OPT_CLEVERBIND) || daemon->doing_dhcp6 || daemon->doing_ra)
-    enumerate_interfaces();
+    enumerate_interfaces(0);
   
   if (option_bool(OPT_CLEVERBIND))
     create_bound_listeners(0);
diff --git a/src/network.c b/src/network.c
index 473e85f..575af32 100644
--- a/src/network.c
+++ b/src/network.c
@@ -99,6 +99,8 @@ int indextoname(int fd, int index, char *name)
 
 int indextoname(int fd, int index, char *name)
 { 
+  (void)fd;
+
   if (index == 0 || !if_indextoname(index, name))
     return 0;
 
@@ -224,11 +226,16 @@ int label_exception(int index, int family, struct all_addr *addr)
   return 0;
 }
 
-static int iface_allowed(struct irec **irecp, int if_index, char *label,
+struct iface_param {
+  struct addrlist *spare;
+  int fd;
+};
+
+static int iface_allowed(struct iface_param *param, int if_index, char *label,
 			 union mysockaddr *addr, struct in_addr netmask, int dad) 
 {
   struct irec *iface;
-  int fd, mtu = 0, loopback;
+  int mtu = 0, loopback;
   struct ifreq ifr;
   int tftp_ok = !!option_bool(OPT_TFTP);
   int dhcp_ok = 1;
@@ -237,39 +244,72 @@ static int iface_allowed(struct irec **irecp, int if_index, char *label,
   struct iname *tmp;
 #endif
 
-  /* check whether the interface IP has been added already 
-     we call this routine multiple times. */
-  for (iface = *irecp; iface; iface = iface->next) 
-    if (sockaddr_isequal(&iface->addr, addr))
-      {
-	iface->dad = dad;
-	return 1;
-      }
-
-  if ((fd = socket(PF_INET, SOCK_DGRAM, 0)) == -1 ||
-      !indextoname(fd, if_index, ifr.ifr_name) ||
-      ioctl(fd, SIOCGIFFLAGS, &ifr) == -1)
-    {
-      if (fd != -1)
-	{
-	  int errsave = errno;
-	  close(fd);
-	  errno = errsave;
-	}
-      return 0;
-    }
+  if (!indextoname(param->fd, if_index, ifr.ifr_name) ||
+      ioctl(param->fd, SIOCGIFFLAGS, &ifr) == -1)
+    return 0;
    
   loopback = ifr.ifr_flags & IFF_LOOPBACK;
   
   if (loopback)
     dhcp_ok = 0;
   
-  if (ioctl(fd, SIOCGIFMTU, &ifr) != -1)
+  if (ioctl(param->fd, SIOCGIFMTU, &ifr) != -1)
     mtu = ifr.ifr_mtu;
   
-  close(fd);
+  if (!label)
+    label = ifr.ifr_name;
+
   
-  /* If we are restricting the set of interfaces to use, make
+  /* Update addresses from interface_names. These are a set independent
+     of the set we're listening on. */  
+#ifdef HAVE_IPV6
+  if (addr->sa.sa_family != AF_INET6 || !IN6_IS_ADDR_LINKLOCAL(&addr->in6.sin6_addr))
+#endif
+    {
+      struct interface_name *int_name;
+      struct addrlist *al;
+
+      for (int_name = daemon->int_names; int_name; int_name = int_name->next)
+	if (strncmp(label, int_name->intr, IF_NAMESIZE) == 0)
+	  {
+	    if (param->spare)
+	      {
+		al = param->spare;
+		param->spare = al->next;
+	      }
+	    else
+	      al = whine_malloc(sizeof(struct addrlist));
+	    
+	    if (al)
+	      {
+		if (addr->sa.sa_family == AF_INET)
+		  {
+		    al->addr.addr.addr4 = addr->in.sin_addr;
+		    al->next = int_name->addr4;
+		    int_name->addr4 = al;
+		  }
+#ifdef HAVE_IPV6
+		else
+		 {
+		    al->addr.addr.addr6 = addr->in6.sin6_addr;
+		    al->next = int_name->addr6;
+		    int_name->addr6 = al;
+		 } 
+#endif
+	      }
+	  }
+    }
+ 
+  /* check whether the interface IP has been added already 
+     we call this routine multiple times. */
+  for (iface = daemon->interfaces; iface; iface = iface->next) 
+    if (sockaddr_isequal(&iface->addr, addr))
+      {
+	iface->dad = dad;
+	return 1;
+      }
+
+ /* If we are restricting the set of interfaces to use, make
      sure that loopback interfaces are in that set. */
   if (daemon->if_names && loopback)
     {
@@ -292,9 +332,6 @@ static int iface_allowed(struct irec **irecp, int if_index, char *label,
 	}
     }
   
-  if (!label)
-    label = ifr.ifr_name;
-
   if (addr->sa.sa_family == AF_INET &&
       !iface_check(AF_INET, (struct all_addr *)&addr->in.sin_addr, label, &auth_dns))
     return 1;
@@ -336,8 +373,8 @@ static int iface_allowed(struct irec **irecp, int if_index, char *label,
       if ((iface->name = whine_malloc(strlen(ifr.ifr_name)+1)))
 	{
 	  strcpy(iface->name, ifr.ifr_name);
-	  iface->next = *irecp;
-	  *irecp = iface;
+	  iface->next = daemon->interfaces;
+	  daemon->interfaces = iface;
 	  return 1;
 	}
       free(iface);
@@ -371,7 +408,7 @@ static int iface_allowed_v6(struct in6_addr *local, int prefix,
   addr.in6.sin6_port = htons(daemon->port);
   addr.in6.sin6_scope_id = if_index;
   
-  return iface_allowed((struct irec **)vparam, if_index, NULL, &addr, netmask, !!(flags & IFACE_TENTATIVE));
+  return iface_allowed((struct iface_param *)vparam, if_index, NULL, &addr, netmask, !!(flags & IFACE_TENTATIVE));
 }
 #endif
 
@@ -389,17 +426,73 @@ static int iface_allowed_v4(struct in_addr local, int if_index, char *label,
   addr.in.sin_addr = local;
   addr.in.sin_port = htons(daemon->port);
 
-  return iface_allowed((struct irec **)vparam, if_index, label, &addr, netmask, 0);
+  return iface_allowed((struct iface_param *)vparam, if_index, label, &addr, netmask, 0);
 }
    
-int enumerate_interfaces(void)
+int enumerate_interfaces(int reset)
 {
+  static struct addrlist *spare = NULL;
+  static int done = 0;
+  struct iface_param param;
+  int errsave, ret = 1;
+  struct addrlist *addr, *tmp;
+  struct interface_name *intname;
+  
+  /* DO this max once per select cycle */
+  if (reset)
+    {
+      done = 0;
+      return 1;
+    }
+
+  if (done)
+    return 1;
+
+  done = 1;
+
+  if ((param.fd = socket(PF_INET, SOCK_DGRAM, 0)) == -1)
+    return 0;
+ 
+  /* remove addresses stored against interface_names */
+  for (intname = daemon->int_names; intname; intname = intname->next)
+    {
+      for (addr = intname->addr4; addr; addr = tmp)
+	{
+	  tmp = addr->next;
+	  addr->next = spare;
+	  spare = addr;
+	}
+      
+      intname->addr4 = NULL;
+
 #ifdef HAVE_IPV6
-  if (!iface_enumerate(AF_INET6, &daemon->interfaces, iface_allowed_v6))
-    return 0; 
+      for (addr = intname->addr6; addr; addr = tmp)
+	{
+	  tmp = addr->next;
+	  addr->next = spare;
+	  spare = addr;
+	} 
+      
+      intname->addr6 = NULL;
+#endif
+    }
+  
+  param.spare = spare;
+  
+#ifdef HAVE_IPV6
+  ret = iface_enumerate(AF_INET6, &param, iface_allowed_v6);
 #endif
 
-  return iface_enumerate(AF_INET, &daemon->interfaces, iface_allowed_v4); 
+  if (ret)
+    ret = iface_enumerate(AF_INET, &param, iface_allowed_v4); 
+ 
+  errsave = errno;
+  close(param.fd);
+  errno = errsave;
+
+  spare = param.spare;
+    
+  return ret;
 }
 
 /* set NONBLOCK bit on fd: See Stevens 16.6 */
@@ -971,7 +1064,7 @@ void check_servers(void)
 
   /* interface may be new since startup */
   if (!option_bool(OPT_NOWILD))
-    enumerate_interfaces();
+    enumerate_interfaces(0);
   
   for (new = daemon->servers; new; new = tmp)
     {
@@ -1179,27 +1272,7 @@ int reload_servers(char *fname)
 }
 
 
-/* Use an IPv4 listener socket for ioctling */
-struct in_addr get_ifaddr(char *intr)
-{
-  struct listener *l;
-  struct ifreq ifr;
-  struct sockaddr_in ret;
-  
-  ret.sin_addr.s_addr = -1;
-
-  for (l = daemon->listeners; 
-       l && (l->family != AF_INET || l->fd == -1);
-       l = l->next);
-  
-  strncpy(ifr.ifr_name, intr, IF_NAMESIZE);
-  ifr.ifr_addr.sa_family = AF_INET;
-  
-  if (l &&  ioctl(l->fd, SIOCGIFADDR, &ifr) != -1)
-    memcpy(&ret, &ifr.ifr_addr, sizeof(ret)); 
-  
-  return ret.sin_addr;
-}
+
 
 
 
diff --git a/src/option.c b/src/option.c
index d2ab689..eb71102 100644
--- a/src/option.c
+++ b/src/option.c
@@ -3215,6 +3215,10 @@ static int one_opt(int option, char *arg, char *errstr, char *gen_err, int comma
 	
 	new = opt_malloc(sizeof(struct interface_name));
 	new->next = NULL;
+	new->addr4 = NULL;
+#ifdef HAVE_IPV6
+	new->addr6 = NULL;
+#endif
 	/* Add to the end of the list, so that first name
 	   of an interface is used for PTR lookups. */
 	for (up = &daemon->int_names; *up; up = &((*up)->next));
diff --git a/src/rfc1035.c b/src/rfc1035.c
index 1ba62e1..60ed068 100644
--- a/src/rfc1035.c
+++ b/src/rfc1035.c
@@ -1450,19 +1450,42 @@ size_t answer_request(struct dns_header *header, char *limit, size_t qlen,
 	      if (is_arpa == F_IPV4)
 		for (intr = daemon->int_names; intr; intr = intr->next)
 		  {
-		    if (addr.addr.addr4.s_addr == get_ifaddr(intr->intr).s_addr)
+		    struct addrlist *addrlist;
+		    
+		    for (addrlist = intr->addr4; addrlist; addrlist = addrlist->next)
+		      if (addr.addr.addr4.s_addr == addrlist->addr.addr.addr4.s_addr)
+			break;
+		    
+		    if (addrlist)
 		      break;
 		    else
 		      while (intr->next && strcmp(intr->intr, intr->next->intr) == 0)
 			intr = intr->next;
 		  }
+#ifdef HAVE_IPV6
+	      else if (is_arpa == F_IPV6)
+		for (intr = daemon->int_names; intr; intr = intr->next)
+		  {
+		    struct addrlist *addrlist;
+		    
+		    for (addrlist = intr->addr6; addrlist; addrlist = addrlist->next)
+		      if (IN6_ARE_ADDR_EQUAL(&addr.addr.addr6, &addrlist->addr.addr.addr6))
+			break;
+		    
+		    if (addrlist)
+		      break;
+		    else
+		      while (intr->next && strcmp(intr->intr, intr->next->intr) == 0)
+			intr = intr->next;
+		  }
+#endif
 	      
 	      if (intr)
 		{
 		  ans = 1;
 		  if (!dryrun)
 		    {
-		      log_query(F_IPV4 | F_REVERSE | F_CONFIG, intr->name, &addr, NULL);
+		      log_query(is_arpa | F_REVERSE | F_CONFIG, intr->name, &addr, NULL);
 		      if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, 
 					      daemon->local_ttl, NULL,
 					      T_PTR, C_IN, "d", intr->name))
@@ -1546,7 +1569,8 @@ size_t answer_request(struct dns_header *header, char *limit, size_t qlen,
 	  for (flag = F_IPV4; flag; flag = (flag == F_IPV4) ? F_IPV6 : 0)
 	    {
 	      unsigned short type = T_A;
-	      
+	      struct interface_name *intr;
+
 	      if (flag == F_IPV6)
 #ifdef HAVE_IPV6
 		type = T_AAAA;
@@ -1595,31 +1619,38 @@ size_t answer_request(struct dns_header *header, char *limit, size_t qlen,
 		}
 
 	      /* interface name stuff */
-	      if (qtype == T_A)
+	      
+	      for (intr = daemon->int_names; intr; intr = intr->next)
+		if (hostname_isequal(name, intr->name))
+		  break;
+	      
+	      if (intr)
 		{
-		  struct interface_name *intr;
+		  struct addrlist *addrlist;
 
-		  for (intr = daemon->int_names; intr; intr = intr->next)
-		    if (hostname_isequal(name, intr->name))
-		      break;
+		  enumerate_interfaces(0);
 		  
-		  if (intr)
+		  addrlist = intr->addr4;
+#ifdef HAVE_IPV6
+		  if (type == T_AAAA)
+		    addrlist = intr->addr6;
+#endif		  
+		  ans = 1;
+		  if (!dryrun)
 		    {
-		      ans = 1;
-		      if (!dryrun)
-			{
-			  if ((addr.addr.addr4 = get_ifaddr(intr->intr)).s_addr == (in_addr_t) -1)
-			    log_query(F_FORWARD | F_CONFIG | F_IPV4 | F_NEG, name, NULL, NULL);
-			  else
-			    {
-			      log_query(F_FORWARD | F_CONFIG | F_IPV4, name, &addr, NULL);
-			      if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, 
-						      daemon->local_ttl, NULL, type, C_IN, "4", &addr))
-				anscount++;
-			    }
-			}
-		      continue;
+		      if (!addrlist)
+			log_query(F_FORWARD | F_CONFIG | flag | F_NEG, name, NULL, NULL);
+		      else 
+			for (; addrlist; addrlist = addrlist->next)
+			  {
+			    log_query(F_FORWARD | F_CONFIG | flag, name, &addrlist->addr, NULL);
+			    if (add_resource_record(header, limit, &trunc, nameoffset, &ansp, 
+						    daemon->local_ttl, NULL, type, C_IN, 
+						    type == T_A ? "4" : "6", &addrlist->addr))
+			      anscount++;
+			  }
 		    }
+		  continue;
 		}
 
 	    cname_restart:
diff --git a/src/rfc2131.c b/src/rfc2131.c
index 54e444b..499f5c4 100644
--- a/src/rfc2131.c
+++ b/src/rfc2131.c
@@ -1072,7 +1072,7 @@ size_t dhcp_reply(struct dhcp_context *context, char *iface_name, int int_index,
 			 Have to set override to make sure we echo back the correct server-id */
 		      struct irec *intr;
 		      
-		      enumerate_interfaces();
+		      enumerate_interfaces(0);
 
 		      for (intr = daemon->interfaces; intr; intr = intr->next)
 			if (intr->addr.sa.sa_family == AF_INET &&
diff --git a/src/tftp.c b/src/tftp.c
index d7d050f..f34351c 100644
--- a/src/tftp.c
+++ b/src/tftp.c
@@ -201,7 +201,7 @@ void tftp_request(struct listener *listen, time_t now)
       if (!iface_check(listen->family, &addra, name, NULL))
 	{
 	  if (!option_bool(OPT_CLEVERBIND))
-	    enumerate_interfaces(); 
+	    enumerate_interfaces(0); 
 	  if (!loopback_exception(listen->tftpfd, listen->family, &addra, name) &&
 	      !label_exception(if_index, listen->family, &addra) )
 	    return;