diff options
| author | Neels Hofmeyr <neels@hofmeyr.de> | 2017-12-14 03:57:31 +0100 |
|---|---|---|
| committer | Neels Hofmeyr <neels@hofmeyr.de> | 2017-12-18 03:48:24 +0100 |
| commit | cf30913c8e2a43606edff751268dacc4886d7e4c (patch) | |
| tree | 452645e3f8f39af3fc0f46ee1289b4fe3c211d96 /src | |
| parent | 4cf4fddf287edb171939c5585db576be9addd474 (diff) | |
fix BSSMAP Cipher Mode Cmd: properly set permitted algorithms
The bit shifting is performed in gsm0808_enc_encrypt_info(), and must not be
done when populating the gsm0808_encrypt_info struct.
Provide vlr_ciph_to_gsm0808_alg_id() to translate the enum vlr_ciph to the
GSM0808_* constants we need to put in the gsm0808_encrypt_info struct instead.
Related: OS#2745
Change-Id: If75f95e8a5cc8b9979610ce6d746c1f0073ee39a
Diffstat (limited to 'src')
| -rw-r--r-- | src/libmsc/a_iface.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libmsc/a_iface.c b/src/libmsc/a_iface.c index f863517c4..69b4c0991 100644 --- a/src/libmsc/a_iface.c +++ b/src/libmsc/a_iface.c @@ -198,7 +198,7 @@ int a_iface_tx_cipher_mode(const struct gsm_subscriber_connection *conn, if (include_imeisv) crm_ptr = &crm; - ei.perm_algo[0] = (uint8_t) (1 << cipher); + ei.perm_algo[0] = vlr_ciph_to_gsm0808_alg_id(cipher); ei.perm_algo_len = 1; msg_resp = gsm0808_create_cipher(&ei, crm_ptr); |