linux-toradex.git/net/mac80211/tkip.h, branch v3.0.44

mac80211: remove the dependency on crypto_blkcipher

2011-04-04T20:20:00+00:00

The only thing that using crypto_blkcipher with ecb does over just using
arc4 directly is wrapping the encrypt/decrypt function into a for loop,
looping over each individual character.
To be able to do this, it pulls in around 40 kb worth of unnecessary
kernel modules (at least on a MIPS embedded device).
Using arc4 directly not only eliminates those dependencies, it also makes
the code smaller.

Signed-off-by: Felix Fietkau 
Signed-off-by: John W. Linville

mac80211: remove wep dependency

2010-07-08T20:35:50+00:00

The current mac80211 code assumes that WEP is always available.  If WEP
fails to initialize, ieee80211_register_hw will always fail.

In some cases (e.g. FIPS certification), the cryptography used by WEP is
unavailable.  However, in such cases there is no good reason why CCMP
encryption (or even no link level encryption) cannot be used.  So, this
patch removes mac80211's assumption that WEP (and TKIP) will always be
available for use.

Signed-off-by: John W. Linville

mac80211: tkip.c consolidate tkip IV writing in helper

2008-06-14T16:18:13+00:00

Signed-off-by: Harvey Harrison 
Signed-off-by: John W. Linville

mac80211: add const, remove unused function, make one function static

2008-05-22T01:47:48+00:00

Signed-off-by: Harvey Harrison 
Cc: "John W. Linville" 
Signed-off-by: Andrew Morton 
Signed-off-by: John W. Linville

mac80211: a few code cleanups

2008-05-07T19:02:11+00:00

This has some code cleanups (some inspired by checkpatch), I got
bored at probably a third of the output though so if somebody
else wants to...

Signed-off-by: Johannes Berg

mac80211: rename files

2008-04-08T20:44:45+00:00

This patch renames all mac80211 files (except ieee80211_i.h) to get rid
of the useless ieee80211_ prefix.

Signed-off-by: Johannes Berg 
Signed-off-by: John W. Linville

mac80211: allows driver to request a Phase 1 RX key

2008-03-25T20:41:53+00:00

This patch makes mac80211 able to send a phase1 key for TKIP
decryption.
This is needed for drivers that don't do the rekeying by themselves
(i.e. iwlwifi). Upon IV16 wrap around, the packet is decrypted in SW,
if decryption is ok, mac80211 calls to update_tkip_key  with a new
phase 1 RX key.

Signed-off-by: Emmanuel Grumbach 
Signed-off-by: Tomas Winkler 
Signed-off-by: John W. Linville

[PATCH] mac80211: fix TKIP IV update

2007-10-10T23:53:16+00:00

The TKIP IV should be updated only after MMIC verification,
this patch changes it to be at that spot.

Signed-off-by: Johannes Berg 
Signed-off-by: John W. Linville

[MAC80211]: Add mac80211 wireless stack.

2007-05-05T18:45:53+00:00

Add mac80211, the IEEE 802.11 software MAC layer.

Signed-off-by: Jiri Benc 
Signed-off-by: John W. Linville