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gsm0808: Move the clear request from bsc_msc_ip to here 

This method should use the msgb_tlv_put routines instead
of the stuff it is doing. This will be cleaned up.
This commit is contained in:
Holger Hans Peter Freyther 2010-11-04 12:42:50 +01:00
parent c25c668106
commit af270a41e3
2 changed files with 21 additions and 0 deletions
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1
include/osmocore/gsm0808.h
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@ -36,6 +36,7 @@ struct msgb *gsm0808_create_assignment_completed(uint8_t rr_cause,
uint8_t chosen_channel, uint8_t encr_alg_id,
uint8_t speech_mode);
struct msgb *gsm0808_create_assignment_failure(uint8_t cause, uint8_t *rr_cause);
struct msgb *gsm0808_create_clear_rqst(uint8_t cause);
struct msgb *gsm0808_create_dtap(struct msgb *msg, uint8_t link_id);
void gsm0808_prepend_dtap_header(struct msgb *msg, uint8_t link_id);

20
src/gsm0808.c
View File

@ -284,6 +284,26 @@ struct msgb *gsm0808_create_assignment_failure(uint8_t cause, uint8_t *rr_cause)
return msg;
}
struct msgb *gsm0808_create_clear_rqst(uint8_t cause)
{
struct msgb *msg;
msg = msgb_alloc_headroom(BSSMAP_MSG_SIZE, BSSMAP_MSG_HEADROOM,
"bssmap: clear rqst");
if (!msg)
return NULL;
msg->l3h = msgb_put(msg, 2 + 4);
msg->l3h[0] = BSSAP_MSG_BSS_MANAGEMENT;
msg->l3h[1] = 4;
msg->l3h[2] = BSS_MAP_MSG_CLEAR_RQST;
msg->l3h[3] = GSM0808_IE_CAUSE;
msg->l3h[4] = 1;
msg->l3h[5] = cause;
return msg;
}
void gsm0808_prepend_dtap_header(struct msgb *msg, uint8_t link_id)
{
uint8_t *hh = msgb_push(msg, 3);