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osmo-mgw
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trans: Add new parameter message reference for SMS and function for finding transaction by this reference

This commit is contained in:
Ivan Kluchnikov 2015-12-21 12:05:56 +03:00
parent 933de8cb48
commit 8bb11c90fc
2 changed files with 21 additions and 0 deletions
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5
openbsc/include/openbsc/transaction.h
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@ -32,6 +32,9 @@ struct gsm_trans {
/* reference from MNCC or other application */
uint32_t callref;
/* SMS RP message reference */
uint8_t msg_ref;
/* if traffic channel receive was requested */
int tch_recv;
@ -70,6 +73,8 @@ struct gsm_trans *trans_find_by_id(struct gsm_subscriber_connection *conn,
uint8_t proto, uint8_t trans_id);
struct gsm_trans *trans_find_by_callref(struct gsm_network *net,
uint32_t callref);
struct gsm_trans *trans_find_by_msgref(struct gsm_subscriber_connection *conn,
uint8_t msg_ref);
struct gsm_trans *trans_alloc(struct gsm_network *net,
struct gsm_subscriber *subscr,

16
openbsc/src/libmsc/transaction.c
View File

@ -61,6 +61,22 @@ struct gsm_trans *trans_find_by_callref(struct gsm_network *net,
return NULL;
}
struct gsm_trans *trans_find_by_msgref(struct gsm_subscriber_connection *conn,
uint8_t msg_ref)
{
struct gsm_trans *trans;
struct gsm_network *net = conn->bts->network;
struct gsm_subscriber *subscr = conn->subscr;
llist_for_each_entry(trans, &net->trans_list, entry) {
if (trans->subscr == subscr &&
trans->protocol == GSM48_PDISC_SMS &&
trans->msg_ref == msg_ref)
return trans;
}
return NULL;
}
struct gsm_trans *trans_alloc(struct gsm_network *net,
struct gsm_subscriber *subscr,
uint8_t protocol, uint8_t trans_id,