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authorMarcel Holtmann <marcel@holtmann.org>2015-03-16 19:34:57 (GMT)
committerJohan Hedberg <johan.hedberg@intel.com>2015-03-16 19:36:23 (GMT)
commitfb334fee60ebd1aea23cc5daf3abac10139c9a24 (patch)
tree2c74a63011d7311c12744ebeb8f7d9d509cbd7aa /net/bluetooth/smp.c
parentbc07cd696e1863d082fdc8650351b288bd41629b (diff)
downloadlinux-fb334fee60ebd1aea23cc5daf3abac10139c9a24.tar.xz
Bluetooth: Rename smp->local_rr into smp->local_rand
The variable for the out-of-band random number was badly named and with that confusing. Just rename it to local_rand so it is clear what value it represents. Signed-off-by: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Johan Hedberg <johan.hedberg@intel.com>
Diffstat (limited to 'net/bluetooth/smp.c')
-rw-r--r--net/bluetooth/smp.c10
1 files changed, 5 insertions, 5 deletions
diff --git a/net/bluetooth/smp.c b/net/bluetooth/smp.c
index ebe69e9..60180b4 100644
--- a/net/bluetooth/smp.c
+++ b/net/bluetooth/smp.c
@@ -78,7 +78,7 @@ struct smp_dev {
/* Secure Connections OOB data */
u8 local_pk[64];
u8 local_sk[32];
- u8 local_rr[16];
+ u8 local_rand[16];
bool debug_key;
struct crypto_blkcipher *tfm_aes;
@@ -569,14 +569,14 @@ int smp_generate_oob(struct hci_dev *hdev, u8 hash[16], u8 rand[16])
SMP_DBG("OOB Public Key Y: %32phN", smp->local_pk + 32);
SMP_DBG("OOB Private Key: %32phN", smp->local_sk);
- get_random_bytes(smp->local_rr, 16);
+ get_random_bytes(smp->local_rand, 16);
err = smp_f4(smp->tfm_cmac, smp->local_pk, smp->local_pk,
- smp->local_rr, 0, hash);
+ smp->local_rand, 0, hash);
if (err < 0)
return err;
- memcpy(rand, smp->local_rr, 16);
+ memcpy(rand, smp->local_rand, 16);
return 0;
}
@@ -1841,7 +1841,7 @@ static u8 sc_send_public_key(struct smp_chan *smp)
memcpy(smp->local_pk, smp_dev->local_pk, 64);
memcpy(smp->local_sk, smp_dev->local_sk, 32);
- memcpy(smp->lr, smp_dev->local_rr, 16);
+ memcpy(smp->lr, smp_dev->local_rand, 16);
if (smp_dev->debug_key)
set_bit(SMP_FLAG_DEBUG_KEY, &smp->flags);