💋 Sync 2026-10-16 23:55:30

luci-app-passwall/luasrc/passwall/api.lua

@@ -178,9 +178,11 @@ function get_cache_var(key)
 	return val
 end
 
-function get_new_port()
-	local cmd_format = ". /usr/share/passwall/utils.sh ; echo -n $(get_new_port %s tcp,udp)"
-	return tonumber(sys.exec(string.format(cmd_format, "auto")))
+function get_new_port(start_port, protocol)
+	start_port = tonumber(start_port) or "auto"
+	if protocol ~= "tcp" and protocol ~= "udp" then protocol = "tcp,udp" end
+	local cmd_format = ". /usr/share/passwall/utils.sh ; echo -n $(get_new_port %s %s)"
+	return tonumber(sys.exec(string.format(cmd_format, util.shellquote(tostring(start_port)), util.shellquote(protocol))))
 end
 
 function exec_call(cmd)