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bssap: Start to libosmocore for gsm0808 message creation.

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This commit is contained in:
Holger Hans Peter Freyther
2010-05-12 18:31:13 +08:00
parent e75eb4ca25
commit bff54b3e00
1 changed files with 2 additions and 32 deletions
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34
openbsc/src/bssap.c
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@@ -312,7 +312,7 @@ static void bssmap_t10_fired(void *_conn)
msc_data = conn->data_ctx;
bssmap_free_secondary(msc_data);
resp = bssmap_create_assignment_failure(
resp = gsm0808_create_assignment_failure(
GSM0808_CAUSE_NO_RADIO_RESOURCE_AVAILABLE, NULL);
if (!resp) {
LOGP(DMSC, LOGL_ERROR, "Allocation failure: %p\n", conn);
@@ -1005,36 +1005,6 @@ struct msgb *bssmap_create_assignment_completed(struct gsm_lchan *lchan, u_int8_
return msg;
}
struct msgb *bssmap_create_assignment_failure(u_int8_t cause, u_int8_t *rr_cause)
{
u_int8_t *data;
struct msgb *msg = msgb_alloc(35, "bssmap: ass fail");
if (!msg)
return NULL;
msg->l3h = msgb_put(msg, 6);
msg->l3h[0] = BSSAP_MSG_BSS_MANAGEMENT;
msg->l3h[1] = 0xff;
msg->l3h[2] = BSS_MAP_MSG_ASSIGMENT_FAILURE;
msg->l3h[3] = GSM0808_IE_CAUSE;
msg->l3h[4] = 1;
msg->l3h[5] = cause;
/* RR cause 3.2.2.22 */
if (rr_cause) {
data = msgb_put(msg, 2);
data[0] = GSM0808_IE_RR_CAUSE;
data[1] = *rr_cause;
}
/* Circuit pool 3.22.45 */
/* Circuit pool list 3.2.2.46 */
/* update the size */
msg->l3h[1] = msgb_l3len(msg) - 2;
return msg;
}
struct msgb *dtap_create_msg(struct msgb *msg_l3, u_int8_t link_id)
{
struct dtap_header *header;
@@ -1312,7 +1282,7 @@ void gsm0808_send_assignment_failure(struct gsm_lchan *lchan, u_int8_t cause, u_
bsc_del_timer(&lchan->msc_data->T10);
bssmap_free_secondary(lchan->msc_data);
resp = bssmap_create_assignment_failure(cause, rr_value);
resp = gsm0808_create_assignment_failure(cause, rr_value);
if (!resp) {
LOGP(DMSC, LOGL_ERROR, "Allocation failure: %p\n", lchan_get_sccp(lchan));
return;