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Fix premature release of UE context on the MME.

This commit is contained in:
Pedro Alvarez 2020-04-24 14:00:10 +01:00 committed by Andre Puschmann
parent 7b7308ac1b
commit 9680f42925
1 changed files with 4 additions and 9 deletions
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13
srsepc/src/mme/s1ap_ctx_mngmt_proc.cc
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@ -275,18 +275,13 @@ bool s1ap_ctx_mngmt_proc::handle_ue_context_release_request(const asn1::s1ap::ue
// No ECM Context to release
m_s1ap_log->info("UE is not ECM connected. No need to release S1-U. MME UE S1AP Id %d\n", mme_ue_s1ap_id);
m_s1ap_log->console("UE is not ECM connected. No need to release S1-U. MME UE S1AP Id %d\n", mme_ue_s1ap_id);
// Make sure E-RABS are merked as DEACTIVATED.
for (int i = 0; i < MAX_ERABS_PER_UE; i++) {
nas_ctx->m_esm_ctx[i].state = ERAB_DEACTIVATED;
// Make sure E-RABS are marked as DEACTIVATED.
for (esm_ctx_t& esm_ctx : nas_ctx->m_esm_ctx) {
esm_ctx.state = ERAB_DEACTIVATED;
}
}
// Set UE context to ECM Idle
ecm_ctx->state = ECM_STATE_IDLE;
ecm_ctx->enb_ue_s1ap_id = 0;
ecm_ctx->mme_ue_s1ap_id = 0;
m_s1ap_log->info("UE is ECM IDLE.\n");
m_s1ap_log->console("UE is ECM IDLE.\n");
// Set UE context will be cleared upon reception of UE Context Release Complete
return true;
}