use channel 1 after init to determine that device is really working
@@ -7310,6 +7310,7 @@ if(setsockopt(fd_socket, SOL_PACKET, PACKET_ADD_MEMBERSHIP, &mr, sizeof(mr)) < 0
}
if(setsockopt(fd_socket, SOL_PACKET, PACKET_IGNORE_OUTGOING, &enable, sizeof(int)) < 0) return false;
+if(set_channel_test(2412) == false) return false;
fcntl(fd_socket, F_SETFL, O_NONBLOCK);
FD_ZERO(&readfds);
FD_SET(fd_socket, &readfds);
