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Diffstat (limited to 'src/gprs/gprs_gmm.c')
-rw-r--r--src/gprs/gprs_gmm.c17
1 files changed, 8 insertions, 9 deletions
diff --git a/src/gprs/gprs_gmm.c b/src/gprs/gprs_gmm.c
index f98dcf0d4..0db512549 100644
--- a/src/gprs/gprs_gmm.c
+++ b/src/gprs/gprs_gmm.c
@@ -754,6 +754,10 @@ static int gsm48_rx_gmm_att_req(struct sgsn_mm_ctx *ctx, struct msgb *msg,
* foreign TLLI to local TLLI */
ctx->tlli_new = gprs_tmsi2tlli(ctx->p_tmsi, TLLI_LOCAL);
+ /* Inform LLC layer about new TLLI but keep old active */
+ gprs_llgmm_assign(ctx->llme, ctx->tlli, ctx->tlli_new,
+ GPRS_ALGO_GEA0, NULL);
+
DEBUGPC(DMM, "\n");
return ctx ? gsm48_gmm_authorize(ctx, GMM_T3350_MODE_ATT) : 0;
@@ -965,6 +969,10 @@ static int gsm48_rx_gmm_ra_upd_req(struct sgsn_mm_ctx *mmctx, struct msgb *msg,
* foreign TLLI to local TLLI */
mmctx->tlli_new = gprs_tmsi2tlli(mmctx->p_tmsi, TLLI_LOCAL);
+ /* Inform LLC layer about new TLLI but keep old active */
+ gprs_llgmm_assign(mmctx->llme, mmctx->tlli, mmctx->tlli_new,
+ GPRS_ALGO_GEA0, NULL);
+
/* Look at PDP Context Status IE and see if MS's view of
* activated/deactivated NSAPIs agrees with our view */
if (TLVP_PRESENT(&tp, GSM48_IE_GMM_PDP_CTX_STATUS)) {
@@ -1025,9 +1033,6 @@ static int gsm0408_rcv_gmm(struct sgsn_mm_ctx *mmctx, struct msgb *msg,
mmctx->mm_state = GMM_REGISTERED_NORMAL;
mmctx_timer_stop(mmctx, 3350);
mmctx->p_tmsi_old = 0;
- /* Inform LLC layer about new TLLI but keep old active */
- gprs_llgmm_assign(mmctx->llme, mmctx->tlli, mmctx->tlli_new,
- GPRS_ALGO_GEA0, NULL);
mmctx->tlli = mmctx->tlli_new;
gprs_llgmm_resume(mmctx->llme);
break;
@@ -1036,9 +1041,6 @@ static int gsm0408_rcv_gmm(struct sgsn_mm_ctx *mmctx, struct msgb *msg,
DEBUGP(DMM, "-> ROUTEING AREA UPDATE COMPLETE\n");
mmctx_timer_stop(mmctx, 3350);
mmctx->p_tmsi_old = 0;
- /* Inform LLC layer about new TLLI but keep old active */
- gprs_llgmm_assign(mmctx->llme, mmctx->tlli, mmctx->tlli_new,
- GPRS_ALGO_GEA0, NULL);
mmctx->tlli = mmctx->tlli_new;
gprs_llgmm_resume(mmctx->llme);
break;
@@ -1046,9 +1048,6 @@ static int gsm0408_rcv_gmm(struct sgsn_mm_ctx *mmctx, struct msgb *msg,
DEBUGP(DMM, "-> PTMSI REALLLICATION COMPLETE\n");
mmctx_timer_stop(mmctx, 3350);
mmctx->p_tmsi_old = 0;
- /* Inform LLC layer about new TLLI but keep old active */
- gprs_llgmm_assign(mmctx->llme, mmctx->tlli, mmctx->tlli_new,
- GPRS_ALGO_GEA0, NULL);
mmctx->tlli = mmctx->tlli_new;
break;
case GSM48_MT_GMM_AUTH_CIPH_RESP: