3 files changed, 15 insertions, 11 deletions
diff --git a/sys/netinet6/ip6_fw.c b/sys/netinet6/ip6_fw.c
index ce56a0d..370ff78 100644
--- a/sys/netinet6/ip6_fw.c
+++ b/sys/netinet6/ip6_fw.c
@@ -326,14 +326,17 @@ iface_match(struct ifnet *ifp, union ip6_fw_if *ifu, int byname)
 {
 	/* Check by name or by IP address */
 	if (byname) {
-		/* Check unit number (-1 is wildcard) */
-		if (ifu->fu_via_if.unit != -1
-		    && ifp->if_unit != ifu->fu_via_if.unit)
-			return (0);
 		/* Check name */
-		if (strncmp(ifp->if_name, ifu->fu_via_if.name, IP6FW_IFNLEN))
-			return (0);
-		return (1);
+		if (ifu->fu_via_if.glob) {
+			if (fnmatch(ifu->fu_via_if.name, ifp->if_xname, 0)
+			    == FNM_NOMATCH)
+				return(0);
+		} else {
+			if (strncmp(ifp->if_xname, ifu->fu_via_if.name,
+			    IP6FW_IFNLEN) != 0)
+				return(0);
+		}
+		return(1);
 	} else if (!IN6_IS_ADDR_UNSPECIFIED(&ifu->fu_via_ip6)) {	/* Zero == wildcard */
 		struct ifaddr *ia;
 
diff --git a/sys/netinet6/ip6_fw.h b/sys/netinet6/ip6_fw.h
index 1866ccf..03df44f 100644
--- a/sys/netinet6/ip6_fw.h
+++ b/sys/netinet6/ip6_fw.h
@@ -68,7 +68,7 @@ union ip6_fw_if {
     struct {			/* Specified by interface name */
 #define IP6FW_IFNLEN     IFNAMSIZ
 	    char  name[IP6FW_IFNLEN];
-	    short unit;		/* -1 means match any unit */
+	    short glob;		/* Is name a pattern or a name? */
     } fu_via_if;
 };
 
diff --git a/sys/netinet6/ip6_mroute.c b/sys/netinet6/ip6_mroute.c
index 8e4dc45..14cf7a6 100644
--- a/sys/netinet6/ip6_mroute.c
+++ b/sys/netinet6/ip6_mroute.c
@@ -584,7 +584,8 @@ add_m6if(mifcp)
 
 	if (mifcp->mif6c_flags & MIFF_REGISTER) {
 		if (reg_mif_num == (mifi_t)-1) {
-			multicast_register_if.if_name = "register_mif";
+			strlcpy(multicast_register_if.if_xname, "register_mif",
+			    IFNAMSIZ);
 			multicast_register_if.if_flags |= IFF_LOOPBACK;
 			multicast_register_if.if_index = mifcp->mif6c_mifi;
 			reg_mif_num = mifcp->mif6c_mifi;
@@ -626,9 +627,9 @@ add_m6if(mifcp)
 #ifdef MRT6DEBUG
 	if (mrt6debug)
 		log(LOG_DEBUG,
-		    "add_mif #%d, phyint %s%d\n",
+		    "add_mif #%d, phyint %s\n",
 		    mifcp->mif6c_mifi,
-		    ifp->if_name, ifp->if_unit);
+		    ifp->if_xname);
 #endif
 
 	return (0);