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osmo-bsc
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Up on call released release the channel and take the next item 

Once a call is released, release the gsm_lchan and move to the
next item in pending_stations or wait for more work.
This commit is contained in:
Holger Freyther 2008-12-29 06:42:17 +00:00
parent abade7af88
commit 2eafef599c
3 changed files with 15 additions and 0 deletions
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1
include/openbsc/gsm_data.h
View File

@ -151,6 +151,7 @@ struct gsm_network {
void (*update_request_accepted)(struct gsm_bts *, u_int32_t);
void (*channel_allocated)(struct gsm_lchan *bts, enum gsm_chreq_reason_t);
void (*channel_response)(struct gsm_lchan *, int acked);
void (*call_released)(struct gsm_lchan *);
};
struct gsm_network *gsm_network_init(unsigned int num_bts, u_int16_t country_code,

11
src/bsc_hack.c
View File

@ -53,6 +53,7 @@ static void bsc_hack_update_request_accepted(struct gsm_bts *bts, u_int32_t assi
static void bsc_hack_channel_allocated(struct gsm_lchan *chan,
enum gsm_chreq_reason_t reason);
static void bsc_hack_channel_response(struct gsm_lchan *chan, int acked);
static void bsc_hack_call_released(struct gsm_lchan *chan);
/* The following definitions are for OM and NM packets that we cannot yet
@ -645,6 +646,7 @@ static int bootstrap_network(void)
gsmnet->update_request_accepted = bsc_hack_update_request_accepted;
gsmnet->channel_allocated = bsc_hack_channel_allocated;
gsmnet->channel_response = bsc_hack_channel_response;
gsmnet->call_released = bsc_hack_call_released;
if (mi_setup(bts, 0, mi_cb) < 0)
return -EIO;
@ -875,6 +877,15 @@ static void bsc_hack_channel_response(struct gsm_lchan *lchan, int ack)
}
}
static void bsc_hack_call_released(struct gsm_lchan *lchan)
{
DEBUGP(DPAG, "Call released jumping to the next...\n");
rsl_chan_release(lchan);
/* next!!! */
pag_timer_cb(0);
}
int main(int argc, char **argv)
{
/* parse options */

3
src/gsm_04_08.c
View File

@ -537,6 +537,7 @@ static int gsm0408_rcv_cc(struct msgb *msg)
struct gsm48_hdr *gh = msgb_l3(msg);
u_int8_t msg_type = gh->msg_type & 0xbf;
struct gsm_call *call = &msg->lchan->call;
struct gsm_network *network = msg->lchan->ts->trx->bts->network;
int rc = 0;
switch (msg_type) {
@ -548,6 +549,8 @@ static int gsm0408_rcv_cc(struct msgb *msg)
/* Answer from MS to RELEASE */
DEBUGP(DCC, "RELEASE COMPLETE (state->NULL)\n");
call->state = GSM_CSTATE_NULL;
if (network->call_released)
(*network->call_released)(msg->lchan);
break;
case GSM48_MT_CC_ALERTING:
DEBUGP(DCC, "ALERTING\n");