Fixed bugs

main.c

@@ -107,7 +107,7 @@ int create_remote (int network,char transport,char* address,int port) {
 void forward_data(int from_fd, int to_fd) {
 	int n = 0;
         char* buffer = malloc(3000*sizeof(char));
-	while ((n = recv(to_fd, buffer, 3000, 0)) > 0) { // read data from input socket
+	while ((n = recv(from_fd, buffer, 3000, 0)) > 0) { // read data from input socket
         	send(to_fd, buffer, n, 0); // send data to output socket
 	}
 }