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A few simple fixes:

Browse source 
* fix FILS AEAD cipher usage to use the correct AAD vectors
    and to use synchronous algorithms
  * fix using mesh HT operation data from userspace
  * fix adding mesh vendor elements to beacons & plink frames
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Merge tag 'mac80211-for-davem-2017-02-06' of git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211

Johannes Berg says:

====================
A few simple fixes:
 * fix FILS AEAD cipher usage to use the correct AAD vectors
   and to use synchronous algorithms
 * fix using mesh HT operation data from userspace
 * fix adding mesh vendor elements to beacons & plink frames
====================

Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
David S. Miller 2017-02-06 10:55:08 -05:00
commit 89389b4d55
3 changed files with 5 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
net/mac80211/fils_aead.c
View file

@ -124,7 +124,7 @@ static int aes_siv_encrypt(const u8 *key, size_t key_len,
/* CTR */
tfm2 = crypto_alloc_skcipher("ctr(aes)", 0, 0);
tfm2 = crypto_alloc_skcipher("ctr(aes)", 0, CRYPTO_ALG_ASYNC);
if (IS_ERR(tfm2)) {
kfree(tmp);
return PTR_ERR(tfm2);
@ -183,7 +183,7 @@ static int aes_siv_decrypt(const u8 *key, size_t key_len,
/* CTR */
tfm2 = crypto_alloc_skcipher("ctr(aes)", 0, 0);
tfm2 = crypto_alloc_skcipher("ctr(aes)", 0, CRYPTO_ALG_ASYNC);
if (IS_ERR(tfm2))
return PTR_ERR(tfm2);
/* K2 for CTR */
@ -272,7 +272,7 @@ int fils_encrypt_assoc_req(struct sk_buff *skb,
crypt_len = skb->data + skb->len - encr;
skb_put(skb, AES_BLOCK_SIZE);
return aes_siv_encrypt(assoc_data->fils_kek, assoc_data->fils_kek_len,
encr, crypt_len, 1, addr, len, encr);
encr, crypt_len, 5, addr, len, encr);
}
int fils_decrypt_assoc_resp(struct ieee80211_sub_if_data *sdata,

2
net/mac80211/mesh.c
View file

@ -339,7 +339,7 @@ int mesh_add_vendor_ies(struct ieee80211_sub_if_data *sdata,
/* fast-forward to vendor IEs */
offset = ieee80211_ie_split_vendor(ifmsh->ie, ifmsh->ie_len, 0);
if (offset) {
if (offset < ifmsh->ie_len) {
len = ifmsh->ie_len - offset;
data = ifmsh->ie + offset;
if (skb_tailroom(skb) < len)

1
net/wireless/nl80211.c
View file

@ -5916,6 +5916,7 @@ do { \
break;
}
cfg->ht_opmode = ht_opmode;
mask |= (1 << (NL80211_MESHCONF_HT_OPMODE - 1));
}
FILL_IN_MESH_PARAM_IF_SET(tb, cfg, dot11MeshHWMPactivePathToRootTimeout,
1, 65535, mask,