diff --git a/src/main.cpp b/src/main.cpp
index 14429b6..a0beee3 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -208,6 +208,14 @@ namespace {
 			//printf("AddPortMapping(%s, %s, %s) failed with code %d (%s)\n",
 			//eport, iport, iaddr, r, strupnperror(r));
 	}
+
+	bool has_mapping (const std::vector<Redirection>& parRedirs, const std::string& parAddr, uint16_t parPort, Protocol parProtocol) {
+		for (auto& redir : parRedirs) {
+			if (redir.protocol == parProtocol and redir.internal_port == parPort and redir.internal_client == parAddr)
+				return true;
+		}
+		return false;
+	}
 } //unnamed namespace
 
 int main() {
@@ -257,11 +265,19 @@ int main() {
 #endif
 
 	const auto redirs = get_redirections(urls);
-	for (auto& redir : redirs) {
-		std::cout << redir.protocol << ", " << redir.remote_host << ":" << redir.external_port << " --> " <<
-			redir.internal_client << ":" << redir.internal_port << ", " << redir.duration << ", " <<
-			redir.enabled << R"(, ")" << redir.desc << "\"\n";
-	}
+
+	if (not has_mapping(redirs, urls.lanaddr(), 6881, Protocol::TCP))
+		add_port_mapping(urls, 6881, 6881, urls.lanaddr(), "RoutArm redir", 0, Protocol::TCP);
+	if (not has_mapping(redirs, urls.lanaddr(), 49164, Protocol::TCP))
+		add_port_mapping(urls, 49164, 49164, urls.lanaddr(), "RoutArm redir", 0, Protocol::TCP);
+	if (not has_mapping(redirs, urls.lanaddr(), 49164, Protocol::UDP))
+		add_port_mapping(urls, 49164, 49164, urls.lanaddr(), "RoutArm redir", 0, Protocol::UDP);
+
+	//for (auto& redir : redirs) {
+	//	std::cout << redir.protocol << ", " << redir.remote_host << ":" << redir.external_port << " --> " <<
+	//		redir.internal_client << ":" << redir.internal_port << ", " << redir.duration << ", " <<
+	//		redir.enabled << R"(, ")" << redir.desc << "\"\n";
+	//}
 	return 0;
 }