diff options
| author | Alexander Couzens <lynxis@fe80.eu> | 2019-04-16 09:08:22 +0200 |
|---|---|---|
| committer | Alexander Couzens <lynxis@fe80.eu> | 2019-04-16 11:11:28 +0200 |
| commit | 932ccf87a0eede73514bf95d403efd5189dbe792 (patch) | |
| tree | e1beaa147fa00374d06a15763bb59e9bbdb090eb | |
| parent | c42e21e81c818e4edc86b91711b03334c8c8ea8f (diff) | |
gprs_gmm: reintroduce calling gsm48_gmm_authorize when not handling GMM Attach Requests
A security command is part of multiple procedures to ensure
integrity (optional also encryption) between MS and RNC.
It should be used for all Iu connections once.
With the rewrite of the GMM Attach FSM the use of the security command
procedure was broken for all procedures e.g. Service Request except GMM
Attach Request.
Relates: OS#3920
Change-Id: I50e8e316f06ae1a6171a6b07e4e2f0761322b779
| -rw-r--r-- | src/gprs/gprs_gmm.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/src/gprs/gprs_gmm.c b/src/gprs/gprs_gmm.c index b0c59029a..358bff909 100644 --- a/src/gprs/gprs_gmm.c +++ b/src/gprs/gprs_gmm.c @@ -205,7 +205,12 @@ int sgsn_ranap_iu_event(struct ranap_ue_conn_ctx *ctx, enum ranap_iu_event_type REQUIRE_MM /* Continue authentication here */ mm->iu.ue_ctx->integrity_active = 1; - osmo_fsm_inst_dispatch(mm->gmm_att_req.fsm, E_IU_SECURITY_CMD_COMPLETE, NULL); + + /* FIXME: remove gmm_authorize */ + if (mm->pending_req != GSM48_MT_GMM_ATTACH_REQ) + gsm48_gmm_authorize(mm); + else + osmo_fsm_inst_dispatch(mm->gmm_att_req.fsm, E_IU_SECURITY_CMD_COMPLETE, NULL); break; default: LOGP(DRANAP, LOGL_NOTICE, "Unknown event received: %i\n", type); |