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Diffstat (limited to 'openbsc/src/gprs/sgsn_libgtp.c')
-rw-r--r--openbsc/src/gprs/sgsn_libgtp.c32
1 files changed, 3 insertions, 29 deletions
diff --git a/openbsc/src/gprs/sgsn_libgtp.c b/openbsc/src/gprs/sgsn_libgtp.c
index 1077cce5d..3d3173a11 100644
--- a/openbsc/src/gprs/sgsn_libgtp.c
+++ b/openbsc/src/gprs/sgsn_libgtp.c
@@ -37,6 +37,7 @@
#include <osmocom/core/talloc.h>
#include <osmocom/core/select.h>
#include <osmocom/core/rate_ctr.h>
+#include <osmocom/crypt/auth.h>
#include <osmocom/gprs/gprs_bssgp.h>
#include <openbsc/gsm_04_08_gprs.h>
@@ -393,22 +394,18 @@ reject:
}
/* Callback for RAB assignment response */
-int sgsn_ranap_rab_ass_resp(struct ue_conn_ctx *ctx, RANAP_RAB_SetupOrModifiedItemIEs_t *setup_ies)
+int sgsn_ranap_rab_ass_resp(struct sgsn_mm_ctx *ctx, RANAP_RAB_SetupOrModifiedItemIEs_t *setup_ies)
{
uint8_t rab_id;
- struct sgsn_mm_ctx *mm;
struct sgsn_pdp_ctx *pdp = NULL;
uint32_t gtp_tei;
RANAP_RAB_SetupOrModifiedItem_t *item = &setup_ies->raB_SetupOrModifiedItem;
rab_id = item->rAB_ID.buf[0];
- mm = sgsn_mm_ctx_by_ue_ctx(ctx);
- /* XXX: Error handling */
-
if (item->iuTransportAssociation->present == RANAP_IuTransportAssociation_PR_gTP_TEI) {
gtp_tei = asn1str_to_u32(&item->iuTransportAssociation->choice.gTP_TEI);
- pdp = sgsn_pdp_ctx_by_tei(mm, gtp_tei);
+ pdp = sgsn_pdp_ctx_by_tei(ctx, gtp_tei);
}
if (!pdp) {
@@ -429,29 +426,6 @@ int sgsn_ranap_rab_ass_resp(struct ue_conn_ctx *ctx, RANAP_RAB_SetupOrModifiedIt
}
-int sgsn_ranap_iu_event(struct ue_conn_ctx *ctx, int type, void *data)
-{
- int rc = -1;
-
- switch (type) {
- case IU_EVENT_RAB_ASSIGN:
- rc = sgsn_ranap_rab_ass_resp(ctx, (RANAP_RAB_SetupOrModifiedItemIEs_t *)data);
- break;
- case IU_EVENT_IU_RELEASE:
- /* Clean up ue_conn_ctx here */
- break;
- case IU_EVENT_SECURITY_MODE_COMPLETE:
- /* Continue authentication here */
- break;
- default:
- LOGP(DRANAP, LOGL_NOTICE, "Unknown event received: %i\n", type);
- rc = -1;
- break;
- }
- return rc;
-}
-
-
/* Confirmation of a PDP Context Delete */
static int delete_pdp_conf(struct pdp_t *pdp, void *cbp, int cause)
{