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authorNeels Hofmeyr <neels@hofmeyr.de>2017-12-14 03:57:31 +0100
committerNeels Hofmeyr <neels@hofmeyr.de>2017-12-14 05:39:00 +0100
commitbaef13825fe020724b5da69c050e17ae6a80a979 (patch)
tree2af2a030350913dc6bbedd1f1438cdc6ec75646d /src/libmsc
parent98dc9f70c21e85891e2035749b457cf44c08739c (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. Change-Id: If75f95e8a5cc8b9979610ce6d746c1f0073ee39a
Diffstat (limited to 'src/libmsc')
-rw-r--r--src/libmsc/a_iface.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libmsc/a_iface.c b/src/libmsc/a_iface.c
index 6f9bdd035..e264aeeba 100644
--- a/src/libmsc/a_iface.c
+++ b/src/libmsc/a_iface.c
@@ -193,7 +193,7 @@ 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);