Simplify 'rc.nginx update'

etc/rc.d/rc.library.source

@@ -29,14 +29,7 @@ this(){
   'rpc')
     grep -Pom1 "^RPCBIND_OPTS=\"\K[^\"]+" $RPC ;;
   'nginx')
-    MAP=();
-    for ADDR in $(awk '$1=="listen" && $2~/^[0-9]|\[/ && !/# lo/{print $2}' $SERVERS 2>/dev/null); do
-      # extract ipv4 / ipv6 address
-      [[ $(ipv $ADDR) == 4 ]] && ADDR=${ADDR%:*} || ADDR=${ADDR#*[} ADDR=${ADDR%]*}
-      MAP+=($ADDR)
-    done
-    # return addresses
-    echo ${MAP[@]} ;;
+    grep -Po "^NGINX_BIND=\"\K[^\"]+" ${INI%.*} 2>/dev/null ;;
   esac
 }
 

etc/rc.d/rc.nginx

@@ -628,6 +628,7 @@ build_ssl(){
   echo "NGINX_LANIP6=\"$LANIP6\"" >>$INI
   echo "NGINX_LANNAME=\"$LANNAME\"" >>$INI
   echo "NGINX_LANMDNS=\"$LANMDNS\"" >>$INI
+  echo "NGINX_BIND=\"$BIND\"" >>$INI
   echo "NGINX_CERTPATH=\"$CERTPATH\"" >>$INI
   echo "NGINX_USESSL=\"$USE_SSL\"" >>$INI
   echo "NGINX_PORT=\"$PORT\"" >>$INI