diff options
Diffstat (limited to 'tests/cipher/cipher_test.c')
| -rw-r--r-- | tests/cipher/cipher_test.c | 130 |
1 files changed, 130 insertions, 0 deletions
diff --git a/tests/cipher/cipher_test.c b/tests/cipher/cipher_test.c new file mode 100644 index 00000000..7d037c21 --- /dev/null +++ b/tests/cipher/cipher_test.c @@ -0,0 +1,130 @@ +/* (C) 2012 by Holger Hans Peter Freyther + * + * 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 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 <osmo-bts/bts.h> +#include <osmo-bts/logging.h> +#include <osmo-bts/paging.h> +#include <osmo-bts/gsm_data.h> + +#include <osmocom/core/talloc.h> + +#include <errno.h> +#include <unistd.h> + +static struct gsm_bts *bts; +static struct gsm_bts_role_bts *btsb; +int pcu_direct = 0; + +#define ASSERT_TRUE(rc) \ + if (!(rc)) { \ + printf("Assert failed in %s:%d.\n", \ + __FILE__, __LINE__); \ + abort(); \ + } + +static void test_cipher_parsing(void) +{ + int i; + + btsb->support.ciphers = 0; + + /* always support A5/0 */ + ASSERT_TRUE(bts_supports_cipher(btsb, 0x0) == -ENOTSUP); + ASSERT_TRUE(bts_supports_cipher(btsb, 0x1) == 1); /* A5/0 */ + for (i = 2; i <= 8; ++i) { + ASSERT_TRUE(bts_supports_cipher(btsb, i) == 0); + } + + /* checking default A5/1 to A5/3 support */ + btsb->support.ciphers = CIPHER_A5(1) | CIPHER_A5(2) | CIPHER_A5(3); + ASSERT_TRUE(bts_supports_cipher(btsb, 0x0) == -ENOTSUP); + ASSERT_TRUE(bts_supports_cipher(btsb, 0x1) == 1); /* A5/0 */ + ASSERT_TRUE(bts_supports_cipher(btsb, 0x2) == 1); /* A5/1 */ + ASSERT_TRUE(bts_supports_cipher(btsb, 0x3) == 1); /* A5/2 */ + ASSERT_TRUE(bts_supports_cipher(btsb, 0x4) == 1); /* A5/3 */ + ASSERT_TRUE(bts_supports_cipher(btsb, 0x5) == 0); /* A5/4 */ + ASSERT_TRUE(bts_supports_cipher(btsb, 0x6) == 0); /* A5/5 */ + ASSERT_TRUE(bts_supports_cipher(btsb, 0x7) == 0); /* A5/6 */ + ASSERT_TRUE(bts_supports_cipher(btsb, 0x8) == 0); /* A5/7 */ + ASSERT_TRUE(bts_supports_cipher(btsb, 0x9) == -ENOTSUP); +} + +int main(int argc, char **argv) +{ + void *tall_msgb_ctx; + + tall_bts_ctx = talloc_named_const(NULL, 1, "OsmoBTS context"); + tall_msgb_ctx = talloc_named_const(tall_bts_ctx, 1, "msgb"); + msgb_set_talloc_ctx(tall_msgb_ctx); + + bts_log_init(NULL); + + bts = gsm_bts_alloc(tall_bts_ctx); + if (bts_init(bts) < 0) { + fprintf(stderr, "unable to to open bts\n"); + exit(1); + } + + btsb = bts_role_bts(bts); + test_cipher_parsing(); + printf("Success\n"); + + return 0; +} + +/* stub to link */ +const uint8_t abis_mac[6] = { 0,1,2,3,4,5 }; +const char *software_version = "0815"; + +int bts_model_chg_adm_state(struct gsm_bts *bts, struct gsm_abis_mo *mo, + void *obj, uint8_t adm_state) +{ return 0; } +int bts_model_init(struct gsm_bts *bts) +{ return 0; } +int bts_model_apply_oml(struct gsm_bts *bts, struct msgb *msg, + struct tlv_parsed *new_attr, void *obj) +{ return 0; } +int bts_model_rsl_chan_rel(struct gsm_lchan *lchan) +{ return 0;} + +int bts_model_rsl_deact_sacch(struct gsm_lchan *lchan) +{ return 0; } + +int bts_model_trx_deact_rf(struct gsm_bts_trx *trx) +{ return 0; } +int bts_model_check_oml(struct gsm_bts *bts, uint8_t msg_type, + struct tlv_parsed *old_attr, struct tlv_parsed *new_attr, + void *obj) +{ return 0; } +int bts_model_opstart(struct gsm_bts *bts, struct gsm_abis_mo *mo, + void *obj) +{ return 0; } +int bts_model_rsl_chan_act(struct gsm_lchan *lchan, struct tlv_parsed *tp) +{ return 0; } +int bts_model_rsl_mode_modify(struct gsm_lchan *lchan) +{ return 0; } +void bts_model_rtp_rx_cb(struct osmo_rtp_socket *rs, const uint8_t *rtp_pl, + unsigned int rtp_pl_len) {} + +int l1if_pdch_req(struct gsm_bts_trx_ts *ts, int is_ptcch, uint32_t fn, + uint16_t arfcn, uint8_t block_nr, uint8_t *data, uint8_t len) +{ return 0; } + +uint32_t trx_get_hlayer1(struct gsm_bts_trx *trx) +{ return 0; } |