diff --git a/package/network/ipv6/map/Makefile b/package/network/ipv6/map/Makefile
index 77967042b38..cfb7c4ac357 100644
--- a/package/network/ipv6/map/Makefile
+++ b/package/network/ipv6/map/Makefile
@@ -9,7 +9,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=map
 PKG_VERSION:=4
-PKG_RELEASE:=10
+PKG_RELEASE:=11
 PKG_LICENSE:=GPL-2.0
 
 include $(INCLUDE_DIR)/package.mk
diff --git a/package/network/ipv6/map/files/map.sh b/package/network/ipv6/map/files/map.sh
index 42050183ce6..5f4add36eb8 100755
--- a/package/network/ipv6/map/files/map.sh
+++ b/package/network/ipv6/map/files/map.sh
@@ -28,9 +28,9 @@ proto_map_setup() {
 	# uncomment for legacy MAP0 mode
 	#export LEGACY=1
 
-	local type mtu ttl tunlink zone
+	local type mtu ttl tunlink zone encaplimit
 	local rule ipaddr ip4prefixlen ip6prefix ip6prefixlen peeraddr ealen psidlen psid offset
-	json_get_vars type mtu ttl tunlink zone
+	json_get_vars type mtu ttl tunlink zone encaplimit
 	json_get_vars rule ipaddr ip4prefixlen ip6prefix ip6prefixlen peeraddr ealen psidlen psid offset
 
 	[ -z "$zone" ] && zone="wan"
@@ -84,9 +84,9 @@ proto_map_setup() {
 		json_add_string local $(eval "echo \$RULE_${k}_IPV6ADDR")
 		json_add_string remote $(eval "echo \$RULE_${k}_BR")
 		json_add_string link $(eval "echo \$RULE_${k}_PD6IFACE")
-
-		if [ "$type" = "map-e" ]; then
-			json_add_object "data"
+		json_add_object "data"
+			json_add_string encaplimit "${encaplimit:-4}"
+			if [ "$type" = "map-e" ]; then
 				json_add_array "fmrs"
 				for i in $(seq $RULE_COUNT); do
 					[ "$(eval "echo \$RULE_${i}_FMR")" != 1 ] && continue
@@ -98,8 +98,9 @@ proto_map_setup() {
 					json_close_object
 				done
 				json_close_array
-			json_close_object
-		fi
+			fi
+		json_close_object
+
 
 		proto_close_tunnel
 	elif [ "$type" = "map-t" -a -f "/proc/net/nat46/control" ]; then
@@ -229,6 +230,7 @@ proto_map_init_config() {
 	proto_config_add_int "mtu"
 	proto_config_add_int "ttl"
 	proto_config_add_string "zone"
+	proto_config_add_string "encaplimit"
 }
 
 [ -n "$INCLUDE_ONLY" ] || {