#ifndef _SILENT_CALL_H #define _SILENT_CALL_H struct ran_conn; struct gsm0808_channel_type; extern int gsm_silent_call_start(struct vlr_subscr *vsub, const struct gsm0808_channel_type *ct, const char *traffic_dst_ip, uint16_t traffic_dst_port, void *data); extern int gsm_silent_call_stop(struct vlr_subscr *vsub); #if 0 extern int silent_call_rx(struct ran_conn *conn, struct msgb *msg); extern int silent_call_reroute(struct ran_conn *conn, struct msgb *msg); #endif #endif /* _SILENT_CALL_H */