K 10
svn:author
V 4
avos
K 8
svn:date
V 27
2017-06-01T20:46:43.791073Z
K 7
svn:log
V 457
net80211: initialize i_seq for A-MPDU frames.

Fragment number field (part of i_seq) is used for AAD calculation;
as a result, without this patch every driver without h/w crypto support
need to clear it before ieee80211_crypto_encap().

Also fixes rtwn(4) A-MPDU Tx with dev.rtwn.%d.hwcrypto tunable
set to 0 (h/w crypto is disabled).

Tested with:
 * Intel 6205, STA mode.
 * RTL8188EU, STA mode.

Differential Revision:	https://reviews.freebsd.org/D10753

END