int b_socket[128];
int b_state[128]; /* statemachine, 0 = IDLE */
double b_timer[128]; /* timer for state machine */
- unsigned long b_remote_id[128]; /* the socket currently exported */
+ int b_remote_id[128]; /* the socket currently exported (0=none) */
unsigned long b_remote_ref[128]; /* the ref currently exported */
int locally; /* local causes are sent as local causes not remote */
int los, ais, rdi, slip_rx, slip_tx;