#define DTMF_ST_STOP 3 /* DTMF stopped, waiting for resp. */
#define DTMF_ST_SPACE 4 /* wait space between tones */
+#define RTP_PT_GSM_FULL 3
+
/*
* constructor
*/
{
class Endpoint *epoint;
struct lcr_msg *message;
- struct gsm_mncc *mode, *proceeding, *frame;
- struct interface *interface = interface_first;
+ struct gsm_mncc *proceeding, *frame;
+ struct interface *interface;
- while (interface) {
- if (!strcmp(interface->name, p_g_interface_name))
- break;
- interface = interface->next;
- }
+ interface = getinterfacebyname(p_g_interface_name);
if (!interface) {
PERROR("Cannot find interface %s.\n", p_g_interface_name);
return;
epointlist_new(epoint->ep_serial);
/* modify lchan to GSM codec V1 */
- gsm_trace_header(p_g_interface_name, this, MNCC_LCHAN_MODIFY, DIRECTION_OUT);
- mode = create_mncc(MNCC_LCHAN_MODIFY, p_g_callref);
- mode->lchan_mode = 0x01; /* GSM V1 */
- mode->lchan_type = 0x02;
- add_trace("mode", NULL, "0x%02x", mode->lchan_mode);
- end_trace();
- send_and_free_mncc(p_g_lcr_gsm, mode->msg_type, mode);
+ modify_lchan(RTP_PT_GSM_FULL);
/* send call proceeding */
gsm_trace_header(p_g_interface_name, this, MNCC_CALL_CONF_REQ, DIRECTION_OUT);
proceeding = create_mncc(MNCC_CALL_CONF_REQ, p_g_callref);
- // FIXME: bearer
+ /* bearer capability (mandatory, if not present in setup message) */
+ if (!(mncc->fields & MNCC_F_BEARER_CAP)) {
+ proceeding->fields |= MNCC_F_BEARER_CAP;
+ proceeding->bearer_cap.coding = 0;
+ proceeding->bearer_cap.radio = 1;
+ proceeding->bearer_cap.speech_ctm = 0;
+ proceeding->bearer_cap.speech_ver[0] = 0;
+ proceeding->bearer_cap.speech_ver[1] = -1; /* end of list */
+ proceeding->bearer_cap.transfer = 0;
+ proceeding->bearer_cap.mode = 0;
+ }
/* DTMF supported */
proceeding->fields |= MNCC_F_CCCAP;
proceeding->cccap.dtmf = 1;
*/
int message_ms(struct lcr_gsm *gsm_ms, int msg_type, void *arg)
{
- struct interface *interface = gsm_ms->interface;
struct gsm_mncc *mncc = (struct gsm_mncc *)arg;
unsigned int callref = mncc->callref;
class Port *port;
port = port->next;
}
- if (msg_type == GSM_TCHF_FRAME) {
+ if (msg_type == GSM_TCHF_FRAME
+ || msg_type == GSM_BAD_FRAME) {
if (port)
pgsm_ms->frame_receive(arg);
return 0;
}
if (!port) {
+ struct interface *interface;
+
if (msg_type != MNCC_SETUP_IND)
return(0);
-#if 0
- /* find gsm ms port */
- mISDNport = mISDNport_first;
- while(mISDNport) {
- if (mISDNport->gsm_ms && !strcmp(mISDNport->ifport->gsm_ms_name, gsm_ms->name))
- break;
- mISDNport = mISDNport->next;
- }
- if (!mISDNport) {
+
+ interface = getinterfacebyname(gsm_ms->interface_name);
+ if (!interface) {
struct gsm_mncc *rej;
rej = create_mncc(MNCC_REJ_REQ, callref);
add_trace("cause", "coding", "%d", rej->cause.coding);
add_trace("cause", "location", "%d", rej->cause.location);
add_trace("cause", "value", "%d", rej->cause.value);
+ add_trace("reason", NULL, "interface %s not found", gsm_ms->interface_name);
end_trace();
send_and_free_mncc(gsm_ms, rej->msg_type, rej);
return 0;
}
-#endif
/* creating port object, transparent until setup with hdlc */
SPRINT(name, "%s-%d-in", interface->name, 0);
if (!(pgsm_ms = new Pgsm_ms(PORT_TYPE_GSM_MS_IN, name, NULL, interface)))
/* create gsm instance */
gsm_ms = (struct lcr_gsm *)MALLOC(sizeof(struct lcr_gsm));
- gsm_ms->interface = interface;
+ SCPY(gsm_ms->interface_name, interface->name);
gsm_ms->type = LCR_GSM_TYPE_MS;
SCPY(gsm_ms->name, interface->gsm_ms_name);
gsm_ms->sun.sun_family = AF_UNIX;