diff --git a/debian/rules b/debian/rules
index b34c346..6416ba9 100755
--- a/debian/rules
+++ b/debian/rules
@@ -12,7 +12,7 @@
 package=dnsmasq-base
 
 # policy manual, section 10.1
-ifneq (,$(findstring noopt,$(DEB_BUILD_OPTIONS)))
+ifneq (,$(filter noopt,$(DEB_BUILD_OPTIONS)))
      CFLAGS = -g -O0 -Wall -W
 else
      CFLAGS = -g -O2 -Wall -W
@@ -23,43 +23,51 @@ TARGET = install-i18n
 
 DEB_BUILD_ARCH_OS := $(shell dpkg-architecture -qDEB_BUILD_ARCH_OS)
 
-ifeq (,$(findstring nodbus,$(DEB_BUILD_OPTIONS)))
+ifeq (,$(filter nodbus,$(DEB_BUILD_OPTIONS)))
      COPTS += -DHAVE_DBUS
 endif
 
-ifeq (,$(findstring noconntrack,$(DEB_BUILD_OPTIONS)))
+ifeq (,$(filter noconntrack,$(DEB_BUILD_OPTIONS)))
 ifeq ($(DEB_BUILD_ARCH_OS),linux)
      COPTS += -DHAVE_CONNTRACK
 endif
 endif
 
-ifneq (,$(findstring noipv6,$(DEB_BUILD_OPTIONS)))
+ifneq (,$(filter noipv6,$(DEB_BUILD_OPTIONS)))
      COPTS += -DNO_IPV6
 endif
 
-ifneq (,$(findstring notftp,$(DEB_BUILD_OPTIONS)))
+ifneq (,$(filter notftp,$(DEB_BUILD_OPTIONS)))
      COPTS += -DNO_TFTP
 endif
 
-ifneq (,$(findstring nodhcp,$(DEB_BUILD_OPTIONS)))
+ifneq (,$(filter nodhcp,$(DEB_BUILD_OPTIONS)))
      COPTS += -DNO_DHCP
 endif
 
-ifneq (,$(findstring noscript,$(DEB_BUILD_OPTIONS)))
+ifneq (,$(filter nodhcp6,$(DEB_BUILD_OPTIONS)))
+     COPTS += -DNO_DHCP6
+endif
+
+ifneq (,$(filter noscript,$(DEB_BUILD_OPTIONS)))
      COPTS += -DNO_SCRIPT
 endif
 
-ifneq (,$(findstring nortc,$(DEB_BUILD_OPTIONS)))
+ifneq (,$(filter nortc,$(DEB_BUILD_OPTIONS)))
      COPTS += -DHAVE_BROKEN_RTC
 endif
 
-ifneq (,$(findstring noi18n,$(DEB_BUILD_OPTIONS)))
+ifneq (,$(filter noi18n,$(DEB_BUILD_OPTIONS)))
      TARGET = install
-     ifeq (,$(findstring noidn, $(DEB_BUILD_OPTIONS)))
+     ifeq (,$(filter noidn, $(DEB_BUILD_OPTIONS)))
 	COPTS += -DHAVE_IDN
      endif	
 endif
 
+ifneq (,$(filter uselua,$(DEB_BUILD_OPTIONS)))
+     COPTS += -DHAVE_LUASCRIPT
+endif
+
 clean:
 	$(checkdir)
 	rm -rf debian/daemon debian/base debian/utils debian/*~ debian/files debian/substvars debian/utils-substvars
diff --git a/src/dhcp6.c b/src/dhcp6.c
index 94cff5b..7f66436 100644
--- a/src/dhcp6.c
+++ b/src/dhcp6.c
@@ -140,8 +140,6 @@ static int join_multicast(struct in6_addr *local, int prefix,
 }
 
 
-
-
 void dhcp6_packet(time_t now)
 {
   struct dhcp_context *context;
@@ -215,8 +213,7 @@ void dhcp6_packet(time_t now)
 
   msg.msg_iov =  &daemon->dhcp_packet;
   sz = dhcp6_reply(parm.current, if_index, ifr.ifr_name, sz, IN6_IS_ADDR_MULTICAST(&from), now);
-  /* ifr.ifr_name, if_index, (size_t)sz, 
-     now, unicast_dest, &is_inform, pxe_fd, iface_addr); */
+  
   lease_update_file(now);
   lease_update_dns();
   
diff --git a/src/option.c b/src/option.c
index 1ebe971..cce8e7c 100644
--- a/src/option.c
+++ b/src/option.c
@@ -2336,7 +2336,7 @@ static char *one_opt(int option, char *arg, char *gen_prob, int command_line)
 	    daemon->dhcp6 = new;
 	    if (strcmp(a[1], "static") == 0)
 	      {
-		new->end = new->start;
+		memcpy(&new->end6, &new->start6, IN6ADDRSZ);
 		new->flags |= CONTEXT_STATIC;
 	      }
 	    else if (!inet_pton(AF_INET6, a[1], &new->end6))
@@ -2357,10 +2357,9 @@ static char *one_opt(int option, char *arg, char *gen_prob, int command_line)
 		      problem = _("prefix must be at least 64");
 		  }
 	      }
-	    if (!is_same_net6(&new->start6, &new->end6, new->prefix))
-	      problem = _("inconsistent DHCP range");
-
-	    if (addr6part(&new->start6) > addr6part(&new->end6))
+	    if (!problem && !is_same_net6(&new->start6, &new->end6, new->prefix))
+	      problem = _("inconsistent DHCPv6 range");
+	    else if (addr6part(&new->start6) > addr6part(&new->end6))
 	      {
 		struct in6_addr tmp = new->start6;
 		new->start6 = new->end6;
diff --git a/src/rfc3315.c b/src/rfc3315.c
index 7f5c35f..54e0e91 100644
--- a/src/rfc3315.c
+++ b/src/rfc3315.c
@@ -39,12 +39,12 @@ static void log6_packet(char *type, unsigned char *clid, int clid_len, struct in
 static void *opt6_find (void *opts, void *end, unsigned int search, unsigned int minsize);
 static void *opt6_next(void *opts, void *end);
 static unsigned int opt6_uint(unsigned char *opt, int offset, int size);
+
 #define opt6_len(opt) ((int)(opt6_uint(opt, -2, 2)))
 #define opt6_type(opt) (opt6_uint(opt, -4, 2))
 #define opt6_ptr(opt, i) ((void *)&(((unsigned char *)(opt))[4+(i)]))
 
 
-
 size_t dhcp6_reply(struct dhcp_context *context, int interface, char *iface_name, size_t sz, int is_unicast, time_t now)
 {
   struct dhcp_netid *relay_tags = NULL;
@@ -929,6 +929,7 @@ static int dhcp6_no_relay(int msg_type, struct dhcp_netid *tags, struct dhcp_con
 	if (ignore)
 	  return 0;
 	*outmsgtypep = DHCP6REPLY;
+	log6_packet("DHCPINFORMATION-REQUEST", clid, clid_len, NULL, xid, iface_name, hostname);
 	break;
       }