diff options
Diffstat (limited to 'openbsc/src')
| -rw-r--r-- | openbsc/src/gprs/gprs_gmm.c | 18 |
1 files changed, 10 insertions, 8 deletions
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c index 711981680..575ad7965 100644 --- a/openbsc/src/gprs/gprs_gmm.c +++ b/openbsc/src/gprs/gprs_gmm.c @@ -1153,7 +1153,12 @@ static int gsm0408_rcv_gmm(struct sgsn_mm_ctx *mmctx, struct msgb *msg, } /* Force the MS to re-attach */ - return sgsn_force_reattach_oldmsg(msg); + rc = sgsn_force_reattach_oldmsg(msg); + + /* TLLI unassignment */ + gprs_llgmm_assign(llme, llme->tlli, 0xffffffff, + GPRS_ALGO_GEA0, NULL); + return rc; } switch (gh->msg_type) { @@ -1705,15 +1710,12 @@ int gsm0408_gprs_force_reattach(struct sgsn_mm_ctx *mmctx) int rc; gprs_llgmm_reset(mmctx->llme); - /* Delete all existing PDP contexts for this MS */ - delete_pdp_contexts(mmctx, "forced reattach"); + rc = gsm48_tx_gmm_detach_req( + mmctx, GPRS_DET_T_MT_REATT_REQ, GMM_CAUSE_IMPL_DETACHED); - /* TODO: - * properly start detach procedure (timeout, wait for ACK) and - * do nothing if a re-attach is in progress */ + mm_ctx_cleanup_free(mmctx, "forced reattach"); - return gsm48_tx_gmm_detach_req( - mmctx, GPRS_DET_T_MT_REATT_REQ, GMM_CAUSE_IMPL_DETACHED); + return rc; } /* Main entry point for incoming 04.08 GPRS messages */ |