diff options
Diffstat (limited to 'openbsc/include/openbsc/gsm_subscriber.h')
| -rw-r--r-- | openbsc/include/openbsc/gsm_subscriber.h | 25 |
1 files changed, 19 insertions, 6 deletions
diff --git a/openbsc/include/openbsc/gsm_subscriber.h b/openbsc/include/openbsc/gsm_subscriber.h index c65b8a315..4124e0624 100644 --- a/openbsc/include/openbsc/gsm_subscriber.h +++ b/openbsc/include/openbsc/gsm_subscriber.h @@ -19,8 +19,6 @@ #define GSM_SUBSCRIBER_NO_EXPIRATION 0x0 -struct subscr_request; - enum gsm_subscriber_field { GSM_SUBSCRIBER_IMSI, GSM_SUBSCRIBER_TMSI, @@ -34,14 +32,29 @@ enum gsm_subscriber_update_reason { GSM_SUBSCRIBER_UPDATE_EQUIPMENT, }; -int subscr_update(struct vlr_subscr *vsub, struct gsm_bts *bts, int reason); +/* + * Struct for pending channel requests. This is managed in the + * llist_head requests of each subscriber. The reference counting + * should work in such a way that a subscriber with a pending request + * remains in memory. + */ +struct subscr_request { + struct llist_head entry; + + /* the callback data */ + gsm_cbfn *cbfn; + void *param; +}; + +int subscr_update(struct vlr_subscr *vsub, int reason); /* * Paging handling with authentication */ -struct subscr_request *subscr_request_channel(struct vlr_subscr *vsub, - int channel_type, - gsm_cbfn *cbfn, void *param); +struct subscr_request *subscr_request_conn(struct vlr_subscr *vsub, + int channel_type, + gsm_cbfn *cbfn, void *param); + void subscr_remove_request(struct subscr_request *req); int subscr_paging_dispatch(unsigned int hooknum, unsigned int event, |