diff options
Diffstat (limited to 'openbsc/src/gprs/gprs_gmm.c')
| -rw-r--r-- | openbsc/src/gprs/gprs_gmm.c | 27 |
1 files changed, 0 insertions, 27 deletions
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c index 3350768db..fb9ef4bb3 100644 --- a/openbsc/src/gprs/gprs_gmm.c +++ b/openbsc/src/gprs/gprs_gmm.c @@ -1370,33 +1370,6 @@ static int gsm48_rx_gmm_att_req(struct sgsn_mm_ctx *ctx, struct msgb *msg, ctx->ra = ra_id; if (ctx->ran_type == MM_CTX_T_GERAN_Gb) ctx->gb.cell_id = cid; - else if (ctx->ran_type == MM_CTX_T_UTRAN_Iu) { - /* DEVELOPMENT HACK: Our current HLR does not support 3G - * authentication tokens. A new HLR/VLR implementation is being - * developed. Until it is ready and actual milenage - * authentication is properly supported, we are hardcoding a - * fixed Ki and use 2G auth. */ - unsigned char tmp_rand[16]; - /* Ki 000102030405060708090a0b0c0d0e0f */ - struct osmo_sub_auth_data auth = { - .type = OSMO_AUTH_TYPE_GSM, - .algo = OSMO_AUTH_ALG_COMP128v1, - .u.gsm.ki = { - 0x00, 0x01, 0x02, 0x03, 0x04, 0x05, 0x06, - 0x07, 0x08, 0x09, 0x0a, 0x0b, 0x0c, 0x0d, - 0x0e, 0x0f - }, - }; - /* XXX: Hack to make 3G auth work with special SIM card */ - ctx->auth_state = SGSN_AUTH_AUTHENTICATE; - - RAND_bytes(tmp_rand, 16); - - memset(&ctx->auth_triplet.vec, 0, sizeof(ctx->auth_triplet.vec)); - osmo_auth_gen_vec(&ctx->auth_triplet.vec, &auth, tmp_rand); - - ctx->auth_triplet.key_seq = 0; - } /* Update MM Context with other data */ ctx->drx_parms = drx_par; |