diff options
Diffstat (limited to 'src/libvlr/vlr.c')
| -rw-r--r-- | src/libvlr/vlr.c | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/src/libvlr/vlr.c b/src/libvlr/vlr.c index 21ef0821f..6750a46f6 100644 --- a/src/libvlr/vlr.c +++ b/src/libvlr/vlr.c @@ -1105,33 +1105,15 @@ void vlr_subscr_rx_ciph_res(struct vlr_subscr *vsub, struct vlr_ciph_result *res int vlr_set_ciph_mode(struct vlr_instance *vlr, struct osmo_fsm_inst *fi, void *msc_conn_ref, - enum vlr_ciph ciph_mode, + bool ciph_required, bool umts_aka, bool retrieve_imeisv) { - switch (ciph_mode) { - case VLR_CIPH_NONE: + if (!ciph_required) return 0; - case VLR_CIPH_A5_1: - case VLR_CIPH_A5_3: - LOGPFSML(fi, LOGL_DEBUG, "Set Ciphering Mode: %d=%s\n", - ciph_mode, vlr_ciph_name(ciph_mode)); - return vlr->ops.set_ciph_mode(msc_conn_ref, - ciph_mode, - umts_aka, - retrieve_imeisv); - - case VLR_CIPH_A5_2: - /* TODO policy by user config? */ - LOGPFSML(fi, LOGL_ERROR, "A5/2 ciphering is not allowed\n"); - return -EINVAL; - - default: - LOGPFSML(fi, LOGL_ERROR, "unknown ciphering value: %d\n", - ciph_mode); - return -EINVAL; - } + LOGPFSML(fi, LOGL_DEBUG, "Set Ciphering Mode\n"); + return vlr->ops.set_ciph_mode(msc_conn_ref, umts_aka, retrieve_imeisv); } /* Decide whether UMTS AKA should be used. |