diff options
Diffstat (limited to 'src/common/rsl.c')
| -rw-r--r-- | src/common/rsl.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/common/rsl.c b/src/common/rsl.c index d53e07b9..481686ed 100644 --- a/src/common/rsl.c +++ b/src/common/rsl.c @@ -593,11 +593,13 @@ static void copy_sacch_si_to_lchan(struct gsm_lchan *lchan) static int encr_info2lchan(struct gsm_lchan *lchan, const uint8_t *val, uint8_t len) { + int rc; struct gsm_bts_role_bts *btsb = bts_role_bts(lchan->ts->trx->bts); /* check if the encryption algorithm sent by BSC is supported! */ - if (!((1 << *val) & btsb->support.ciphers)) - return -ENOTSUP; + rc = bts_supports_cipher(btsb, *val); + if (rc != 1) + return rc; /* length can be '1' in case of no ciphering */ if (len < 1) |