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authorJouni Malinen <jouni@qca.qualcomm.com>2015-01-24 20:52:09 +0300
committerJohannes Berg <johannes.berg@intel.com>2015-01-27 13:10:13 +0300
commit8ade538bf39b1ee53418528fdacd36b8e65621b9 (patch)
treef7bd85219ee6946b493252effe9a39918b309fb4 /net/mac80211/tx.c
parent56c52da2d554f081e8fce58ecbcf6a40c605b95b (diff)
downloadlinux-8ade538bf39b1ee53418528fdacd36b8e65621b9.tar.xz
mac80111: Add BIP-GMAC-128 and BIP-GMAC-256 ciphers
This allows mac80211 to configure BIP-GMAC-128 and BIP-GMAC-256 to the driver and also use software-implementation within mac80211 when the driver does not support this with hardware accelaration. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'net/mac80211/tx.c')
-rw-r--r--net/mac80211/tx.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c
index 909c27be1fdc..88a18ffe2975 100644
--- a/net/mac80211/tx.c
+++ b/net/mac80211/tx.c
@@ -640,6 +640,8 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx)
break;
case WLAN_CIPHER_SUITE_AES_CMAC:
case WLAN_CIPHER_SUITE_BIP_CMAC_256:
+ case WLAN_CIPHER_SUITE_BIP_GMAC_128:
+ case WLAN_CIPHER_SUITE_BIP_GMAC_256:
if (!ieee80211_is_mgmt(hdr->frame_control))
tx->key = NULL;
break;
@@ -1024,6 +1026,9 @@ ieee80211_tx_h_encrypt(struct ieee80211_tx_data *tx)
return ieee80211_crypto_aes_cmac_encrypt(tx);
case WLAN_CIPHER_SUITE_BIP_CMAC_256:
return ieee80211_crypto_aes_cmac_256_encrypt(tx);
+ case WLAN_CIPHER_SUITE_BIP_GMAC_128:
+ case WLAN_CIPHER_SUITE_BIP_GMAC_256:
+ return ieee80211_crypto_aes_gmac_encrypt(tx);
case WLAN_CIPHER_SUITE_GCMP:
case WLAN_CIPHER_SUITE_GCMP_256:
return ieee80211_crypto_gcmp_encrypt(tx);