int bts_model_init(struct gsm_bts *bts)
{
struct gsm_bts_role_bts *btsb;
struct stat st;
static struct osmo_fd accept_fd, read_fd;
int rc;
btsb = bts_role_bts(bts);
btsb->support.ciphers = CIPHER_A5(1) | CIPHER_A5(2) | CIPHER_A5(3);
rc = oml_router_init(bts, OML_ROUTER_PATH, &accept_fd, &read_fd);
if (rc < 0) {
fprintf(stderr, "Error creating the OML router: %s rc=%d\n",
OML_ROUTER_PATH, rc);
exit(1);
}
if (stat(SYSMOBTS_RF_LOCK_PATH, &st) == 0) {
LOGP(DL1C, LOGL_NOTICE, "Not starting BTS due to RF_LOCK file present\n");
exit(23);
}
bts_model_vty_init(bts);
return 0;
}
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 bts_model_init(struct gsm_bts *bts)
{
struct stat st;
static struct osmo_fd accept_fd, read_fd;
int rc;
bts->variant = BTS_OSMO_SYSMO;
bts->support.ciphers = CIPHER_A5(1) | CIPHER_A5(2) | CIPHER_A5(3);
rc = oml_router_init(bts, OML_ROUTER_PATH, &accept_fd, &read_fd);
if (rc < 0) {
fprintf(stderr, "Error creating the OML router: %s rc=%d\n",
OML_ROUTER_PATH, rc);
exit(1);
}
if (stat(SYSMOBTS_RF_LOCK_PATH, &st) == 0) {
LOGP(DL1C, LOGL_NOTICE, "Not starting BTS due to RF_LOCK file present\n");
exit(23);
}
gsm_bts_set_feature(bts, BTS_FEAT_CBCH);
gsm_bts_set_feature(bts, BTS_FEAT_GPRS);
gsm_bts_set_feature(bts, BTS_FEAT_EGPRS);
gsm_bts_set_feature(bts, BTS_FEAT_OML_ALERTS);
gsm_bts_set_feature(bts, BTS_FEAT_AGCH_PCH_PROP);
gsm_bts_set_feature(bts, BTS_FEAT_SPEECH_F_V1);
gsm_bts_set_feature(bts, BTS_FEAT_SPEECH_H_V1);
gsm_bts_set_feature(bts, BTS_FEAT_SPEECH_F_EFR);
gsm_bts_set_feature(bts, BTS_FEAT_SPEECH_F_AMR);
gsm_bts_set_feature(bts, BTS_FEAT_SPEECH_H_AMR);
bts_model_vty_init(bts);
return 0;
}
