diff options
Diffstat (limited to 'src/osmo-bsc/bsc_api.c')
| -rw-r--r-- | src/osmo-bsc/bsc_api.c | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/src/osmo-bsc/bsc_api.c b/src/osmo-bsc/bsc_api.c deleted file mode 100644 index e5424c487..000000000 --- a/src/osmo-bsc/bsc_api.c +++ /dev/null @@ -1,75 +0,0 @@ -/* GSM 08.08 like API for OpenBSC. The bridge from MSC to BSC */ - -/* (C) 2010-2011 by Holger Hans Peter Freyther - * (C) 2010-2011 by On-Waves - * (C) 2009,2017 by Harald Welte <laforge@gnumonks.org> - * - * All Rights Reserved - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU Affero General Public License as published by - * the Free Software Foundation; either version 3 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU Affero General Public License for more details. - * - * You should have received a copy of the GNU Affero General Public License - * along with this program. If not, see <http://www.gnu.org/licenses/>. - * - */ - -#include <osmocom/bsc/bsc_api.h> -#include <osmocom/bsc/gsm_data.h> -#include <osmocom/bsc/signal.h> -#include <osmocom/bsc/abis_rsl.h> -#include <osmocom/bsc/chan_alloc.h> -#include <osmocom/bsc/handover.h> -#include <osmocom/bsc/debug.h> -#include <osmocom/bsc/gsm_04_08_rr.h> -#include <osmocom/bsc/bsc_subscriber.h> -#include <osmocom/bsc/penalty_timers.h> -#include <osmocom/bsc/osmo_bsc_sigtran.h> -#include <osmocom/bsc/bsc_subscr_conn_fsm.h> -#include <osmocom/bsc/lchan_fsm.h> - -#include <osmocom/gsm/protocol/gsm_08_08.h> -#include <osmocom/gsm/gsm48.h> - -#include <osmocom/core/talloc.h> - -int gsm0808_page(struct gsm_bts *bts, unsigned int page_group, unsigned int mi_len, - uint8_t *mi, int chan_type) -{ - return rsl_paging_cmd(bts, page_group, mi_len, mi, chan_type, false); -} - -/*! \brief We received a GSM 08.08 CIPHER MODE from the MSC */ -int gsm0808_cipher_mode(struct gsm_subscriber_connection *conn, int cipher, - const uint8_t *key, int len, int include_imeisv) -{ - if (cipher > 0 && key == NULL) { - LOGP(DRSL, LOGL_ERROR, "%s: Need to have an encryption key.\n", - bsc_subscr_name(conn->bsub)); - return -1; - } - - if (len > MAX_A5_KEY_LEN) { - LOGP(DRSL, LOGL_ERROR, "%s: The key is too long: %d\n", - bsc_subscr_name(conn->bsub), len); - return -1; - } - - LOGP(DRSL, LOGL_DEBUG, "(subscr %s) Cipher Mode: cipher=%d key=%s include_imeisv=%d\n", - bsc_subscr_name(conn->bsub), cipher, osmo_hexdump_nospc(key, len), include_imeisv); - - conn->lchan->encr.alg_id = RSL_ENC_ALG_A5(cipher); - if (key) { - conn->lchan->encr.key_len = len; - memcpy(conn->lchan->encr.key, key, len); - } - - return gsm48_send_rr_ciph_mode(conn->lchan, include_imeisv); -} |