diff options
| author | Daniel Willmann <dwillmann@sysmocom.de> | 2016-02-03 11:35:50 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <nhofmeyr@sysmocom.de> | 2016-03-03 16:19:10 +0100 |
| commit | 92223cc32e55b884fdf36afc4fb82c1bd227041b (patch) | |
| tree | d1e13c848bb02dc4b32071b2d34d427b10739487 /openbsc/src/gprs | |
| parent | 2f5cc8abe0f48b56fbcdb03b8b9767247cdc2b3a (diff) | |
gprs_gmm: Apply the auth hack only for UTRAN_Iu RAN type
Try to limit the effect 3G support has on the remaining code base. The
sgsn test still fails, but at a later test.
Diffstat (limited to 'openbsc/src/gprs')
| -rw-r--r-- | openbsc/src/gprs/gprs_gmm.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/openbsc/src/gprs/gprs_gmm.c b/openbsc/src/gprs/gprs_gmm.c index 34527a542..171b34bbb 100644 --- a/openbsc/src/gprs/gprs_gmm.c +++ b/openbsc/src/gprs/gprs_gmm.c @@ -954,7 +954,14 @@ static int gsm48_rx_gmm_att_req(struct sgsn_mm_ctx *ctx, struct msgb *msg, reject_cause = GMM_CAUSE_MS_ID_NOT_DERIVED; goto rejected; } + /* Update MM Context with currient RA and Cell ID */ + 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) { + //ctx->iu.sac = sac; + /* XXX: Hack to make 3G auth work with special SIM card */ ctx->auth_state = SGSN_AUTH_AUTHENTICATE; /* Ki 000102030405060708090a0b0c0d0e0f */ ctx->auth_triplet = (struct gsm_auth_tuple ) { @@ -964,12 +971,6 @@ static int gsm48_rx_gmm_att_req(struct sgsn_mm_ctx *ctx, struct msgb *msg, .kc = { 0xd9, 0xd9, 0xc2, 0xed, 0x62, 0x7d, 0x68, 0x00 }, }; } - /* Update MM Context with currient RA and Cell ID */ - 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) - //ctx->iu.sac = sac; /* Update MM Context with other data */ ctx->drx_parms = drx_par; |