float ip

main.cpp

@@ -96,6 +96,7 @@ void outbound(int raw, int tun) {
     auto inner = buffer + sizeof(Meta);
     size_t packet_length;
     while ((packet_length = read(tun, inner, sizeof(buffer) - sizeof(Meta))) >= 0) {
+        if (!remote_addr.sin_addr.s_addr) continue;
         encrypt_package(inner, packet_length);
         if (sendto(raw, buffer, packet_length + sizeof(Meta), 0, (sockaddr *) &remote_addr, sizeof(remote_addr)) < 0) {
             perror("outbound write");