From d14f85a87a62e04922b8c28c86c06a31fad90408 Mon Sep 17 00:00:00 2001 From: Johannes Berg Date: Mon, 25 Jan 2010 11:36:16 +0100 Subject: [PATCH] mac80211: fix sw crypto What a stupid mistake. In commit fa96fd627a1272ab89ceb2f659160fbc4ca67332 Author: Johannes Berg Date: Sun Jan 17 01:47:58 2010 +0100 mac80211: move control.hw_key assignment I inserted code testing the wrong flags field, which means that the test is almost always true (it's really testing for the peer's WMM support) and thus the later parts of the stack assume hw crypto will be done even if that's not true. Obviously, that broke software crypto. Maxim said so specifically, and Jochen probably uses some cipher that iwl3945 doesn't support in hardware, which might also explain that Maxim reports that even hw crypto is broken. Fix this to test the right flags field. Reported-by: Maxim Levitsky Reported-by: Jochen Friedrich Signed-off-by: Johannes Berg Signed-off-by: John W. Linville --- net/mac80211/tx.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/net/mac80211/tx.c b/net/mac80211/tx.c index d017b3530d4d2..14c70452c2451 100644 --- a/net/mac80211/tx.c +++ b/net/mac80211/tx.c @@ -559,7 +559,7 @@ ieee80211_tx_h_select_key(struct ieee80211_tx_data *tx) } if (!skip_hw && tx->key && - tx->key->conf.flags & KEY_FLAG_UPLOADED_TO_HARDWARE) + tx->key->flags & KEY_FLAG_UPLOADED_TO_HARDWARE) info->control.hw_key = &tx->key->conf; } -- 2.39.5