gitops/mt76
1
0
Fork 0
mirror of https://github.com/outbackdingo/mt76.git synced 2026-10-24 13:26:48 +00:00
Code Issues Packages Projects Releases Wiki Activity

mt7603: fix TKIP key setup

Browse Source 
Rx and Tx MIC keys are swapped compared to the order provided by mac80211

Signed-off-by: Felix Fietkau <[email protected]>
This commit is contained in:
Felix Fietkau
2018-11-28 14:55:27 +01:00
parent c3efb5d899
commit 2a136cb2fd
1 changed files with 3 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files
mt7603/mac.c
+3
View File
@@ -770,6 +770,9 @@ mt7603_mac_get_key_info(struct ieee80211_key_conf *key, u8 *key_data)
case WLAN_CIPHER_SUITE_WEP104:
return MT_CIPHER_WEP104;
case WLAN_CIPHER_SUITE_TKIP:
/* Rx/Tx MIC keys are swapped */
memcpy(key_data + 16, key->key + 24, 8);
memcpy(key_data + 24, key->key + 16, 8);
return MT_CIPHER_TKIP;
case WLAN_CIPHER_SUITE_CCMP:
return MT_CIPHER_AES_CCMP;