diff options
Diffstat (limited to 'openbsc/src/libmsc/gsm_04_08.c')
| -rw-r--r-- | openbsc/src/libmsc/gsm_04_08.c | 28 |
1 files changed, 23 insertions, 5 deletions
diff --git a/openbsc/src/libmsc/gsm_04_08.c b/openbsc/src/libmsc/gsm_04_08.c index 4eac31232..aa9ad1d82 100644 --- a/openbsc/src/libmsc/gsm_04_08.c +++ b/openbsc/src/libmsc/gsm_04_08.c @@ -265,12 +265,17 @@ static int gsm0408_loc_upd_acc(struct gsm_subscriber_connection *conn, len = gsm48_generate_mid_from_imsi(mi, conn->vsub->imsi); mid = msgb_put(msg, len); memcpy(mid, mi, len); + DEBUGP(DMM, "-> %s LOCATION UPDATE ACCEPT\n", + vlr_subscr_name(conn->vsub)); } else { /* Include the TMSI, which means that the MS will send a * TMSI REALLOCATION COMPLETE, and we should wait for * that until T3250 expiration */ mid = msgb_put(msg, GSM48_MID_TMSI_LEN); gsm48_generate_mid_from_tmsi(mid, send_tmsi); + DEBUGP(DMM, "-> %s LOCATION UPDATE ACCEPT (TMSI = 0x%08x)\n", + vlr_subscr_name(conn->vsub), + send_tmsi); } /* TODO: Follow-on proceed */ /* TODO: CTS permission */ @@ -278,7 +283,6 @@ static int gsm0408_loc_upd_acc(struct gsm_subscriber_connection *conn, /* TODO: Emergency Number List */ /* TODO: Per-MS T3312 */ - DEBUGP(DMM, "-> LOCATION UPDATE ACCEPT\n"); return gsm48_conn_sendmsg(msg, conn, NULL); } @@ -415,8 +419,10 @@ int mm_rx_loc_upd_req(struct gsm_subscriber_connection *conn, struct msgb *msg) (void*)&conn_from_lu, net->vlr, conn, vlr_lu_type, tmsi, imsi, &old_lai, &new_lai, - is_utran || conn->network->authentication_required, - conn->network->a5_encryption, + is_utran + || conn->network->authentication_required, + is_utran? VLR_CIPH_A5_3 + : conn->network->a5_encryption, classmark_is_r99(&conn->classmark), is_utran, is_utran || net->vlr->cfg.assign_tmsi); @@ -3788,8 +3794,20 @@ static int msc_vlr_set_ciph_mode(void *msc_conn_ref, return -EINVAL; } - return msc_gsm0808_tx_cipher_mode(conn, ciph, tuple->vec.kc, 8, - retrieve_imeisv); + switch (conn->via_ran) { + case RAN_GERAN_A: + return msc_gsm0808_tx_cipher_mode(conn, ciph, tuple->vec.kc, 8, + retrieve_imeisv); + case RAN_UTRAN_IU: + return iu_tx_sec_mode_cmd(conn->iu.ue_ctx, tuple, 0, 1); + + default: + break; + } + LOGP(DMM, LOGL_ERROR, + "%s: cannot start ciphering, unknown RAN type %d\n", + vlr_subscr_name(conn->vsub), conn->via_ran); + return -ENOTSUP; } /* VLR informs us that the subscriber data has somehow been modified */ |