[Make-wifi-fast] [PATCH] mac80211: Move crypto IV generation to after TXQ dequeue.

Toke Høiland-Jørgensen toke at toke.dk
Wed Aug 17 09:16:26 EDT 2016

Johannes Berg <johannes at sipsolutions.net> writes:

>> @@ -1573,6 +1574,7 @@ struct ieee80211_key_conf {
>>  	u8 iv_len;
>>  	u8 hw_key_idx;
>>  	u8 flags;
>> +	u8 pn_offs;
> This is completely wrong.

Well, the ieee80211_fast_tx struct is not available in
ieee80211_tx_dequeue, and I need the offset there. I thought about
sticking it into ieee80211_tx_info, but that is kinda full, and since
the ieee80211_key_conf is already available there, carrying it there
seems to work.

What would be a better way to do this?


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