diff options
| author | Alexander Couzens <lynxis@fe80.eu> | 2019-09-10 18:23:37 +0200 |
|---|---|---|
| committer | Alexander Couzens <lynxis@fe80.eu> | 2019-09-10 19:10:50 +0200 |
| commit | 790212fcaf40a9078b8ed2ed41272bc5873c356e (patch) | |
| tree | 29b525931869239dbe82f0f3a9b9568b1c7fa968 | |
| parent | efdd80dc0ad218a5a5e02898e8993c69ed020098 (diff) | |
iu_client: introduce a guard around global_iu_event_cb
As preparation to enable and disable notifications for a specific ue connection,
add a slim proxy before calling global_iu_event_cb
Change-Id: I49a3402a871d6dccd343cda49f8a7f82bffe150b
| -rw-r--r-- | src/iu_client.c | 18 |
1 files changed, 14 insertions, 4 deletions
diff --git a/src/iu_client.c b/src/iu_client.c index 7a0a78e..ec5290f 100644 --- a/src/iu_client.c +++ b/src/iu_client.c @@ -109,6 +109,16 @@ const struct value_string ranap_iu_event_type_names[] = { { 0, NULL } }; +static int global_iu_event(struct ranap_ue_conn_ctx *ue_ctx, + enum ranap_iu_event_type type, + void *data) +{ + if (!global_iu_event_cb) + return 0; + + return global_iu_event_cb(ue_ctx, type, data); +} + static struct ranap_ue_conn_ctx *ue_conn_ctx_alloc(struct ranap_iu_rnc *rnc, uint32_t conn_id) { struct ranap_ue_conn_ctx *ctx = talloc_zero(talloc_iu_ctx, struct ranap_ue_conn_ctx); @@ -501,7 +511,7 @@ static int ranap_handle_co_rab_ass_resp(struct ranap_ue_conn_ctx *ctx, RANAP_RAB return rc; } - rc = global_iu_event_cb(ctx, RANAP_IU_EVENT_RAB_ASSIGN, &setup_ies); + rc = global_iu_event(ctx, RANAP_IU_EVENT_RAB_ASSIGN, &setup_ies); ranap_free_rab_setupormodifieditemies(&setup_ies); } @@ -567,11 +577,11 @@ static void cn_ranap_handle_co(void *ctx, ranap_message *message) switch (message->procedureCode) { case RANAP_ProcedureCode_id_SecurityModeControl: /* Security Mode Complete */ - rc = global_iu_event_cb(ctx, RANAP_IU_EVENT_SECURITY_MODE_COMPLETE, NULL); + rc = global_iu_event(ctx, RANAP_IU_EVENT_SECURITY_MODE_COMPLETE, NULL); break; case RANAP_ProcedureCode_id_Iu_Release: /* Iu Release Complete */ - rc = global_iu_event_cb(ctx, RANAP_IU_EVENT_IU_RELEASE, NULL); + rc = global_iu_event(ctx, RANAP_IU_EVENT_IU_RELEASE, NULL); if (rc) { LOGPIU(LOGL_ERROR, "Iu Release event: Iu Event callback returned %d\n", rc); @@ -818,7 +828,7 @@ static int sccp_sap_up(struct osmo_prim_hdr *oph, void *_scu) if (!ue) break; - global_iu_event_cb(ue, RANAP_IU_EVENT_LINK_INVALIDATED, NULL); + global_iu_event(ue, RANAP_IU_EVENT_LINK_INVALIDATED, NULL); break; case OSMO_PRIM(OSMO_SCU_PRIM_N_DATA, PRIM_OP_INDICATION): /* connection-oriented data received */ |