linux-toradex.git/include/linux/ieee80211.h, branch v4.6-rc2 Linux kernel for Apalis and Colibri modules mac80211: limit the A-MSDU Tx based on peer's capabilities 2016-02-24T08:04:20+00:00 Emmanuel Grumbach emmanuel.grumbach@intel.com 2015-12-13T13:41:05+00:00 506bcfa8abebdbcebdc17b03e96e38dc0b8ce765 In VHT, the specification allows to limit the number of MSDUs in an A-MSDU in the Extended Capabilities IE. There is also a limitation on the byte size in the VHT IE. In HT, the only limitation is on the byte size. Parse the capabilities from the peer and make them available to the driver. In HT, there is another limitation when a BA agreement is active: the byte size can't be greater than 4095. This is not enforced here. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
In VHT, the specification allows to limit the number of
MSDUs in an A-MSDU in the Extended Capabilities IE. There
is also a limitation on the byte size in the VHT IE.
In HT, the only limitation is on the byte size.
Parse the capabilities from the peer and make them
available to the driver.

In HT, there is another limitation when a BA agreement
is active: the byte size can't be greater than 4095.
This is not enforced here.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
mac80211: process and save VHT MU-MIMO group frame 2016-01-14T10:13:10+00:00 Sara Sharon sara.sharon@intel.com 2015-12-08T14:04:31+00:00 23a1f8d44c0bca48f04fc2a2f1edafd826ce6133 The Group ID Management frame is an Action frame of category VHT. It is transmitted by the AP to assign or change the user position of a STA for one or more group IDs. Process and save the group membership data. Notify underlying driver of changes. Signed-off-by: Sara Sharon <sara.sharon@intel.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
The Group ID Management frame is an Action frame of
category VHT. It is transmitted by the AP to assign
or change the user position of a STA for one or more
group IDs.
Process and save the group membership data. Notify
underlying driver of changes.

Signed-off-by: Sara Sharon <sara.sharon@intel.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wireless: add WNM action frame categories 2015-10-13T08:34:46+00:00 Johannes Berg johannes.berg@intel.com 2015-10-07T13:48:26+00:00 af61426187cd854bffe013ca8547bd8fa3c4dfbf Add the WNM and unprotected WNM categories and mark the latter as not robust. Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Add the WNM and unprotected WNM categories and mark the latter
as not robust.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
wireless: update robust action frame list 2015-10-13T08:34:33+00:00 Johannes Berg johannes.berg@intel.com 2015-10-07T13:48:25+00:00 a4288289f585d42a19145f266e214acb165fe9b3 Unprotected DMG and VHT action frames are not protected, reflect that in the list. Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Unprotected DMG and VHT action frames are not protected, reflect
that in the list.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
net/ieee80211: ieee80211_is_* can be boolean 2015-10-09T14:48:59+00:00 Yaowei Bai bywxiaobai@163.com 2015-10-08T13:28:55+00:00 35498edc6481d588feadee7e76220884d5bbca48 This patch makes ieee80211_is_* return bool to improve readability due to these particular functions only using either one or zero as their return value. No functional change. Signed-off-by: Yaowei Bai <bywxiaobai@163.com> Signed-off-by: David S. Miller <davem@davemloft.net> 
This patch makes ieee80211_is_* return bool to improve
readability due to these particular functions only using either
one or zero as their return value.

No functional change.

Signed-off-by: Yaowei Bai <bywxiaobai@163.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
wireless: mark element IDs 8 and 9 reserved 2015-09-22T13:21:27+00:00 Johannes Berg johannes.berg@intel.com 2015-08-28T12:31:48+00:00 0edd5faeb07bfd3ec5402f9467e4c169dcd131e8 These were never used in the tree, and are marked as reserved in the IEEE 802.11 documentation (ANA). Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
These were never used in the tree, and are marked as reserved
in the IEEE 802.11 documentation (ANA).

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
mac80211: allow to transmit A-MSDU within A-MPDU 2015-09-22T13:21:23+00:00 Emmanuel Grumbach emmanuel.grumbach@intel.com 2015-08-16T08:13:22+00:00 e3abc8ff0fc18b3925fd5d5c5fbd1613856f4e7c Advertise the capability to send A-MSDU within A-MPDU in the AddBA request sent by mac80211. Let the driver know about the peer's capabilities. Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
Advertise the capability to send A-MSDU within A-MPDU
in the AddBA request sent by mac80211. Let the driver
know about the peer's capabilities.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
mac80211: fix BIT position for TDLS WIDE extended cap 2015-08-14T15:49:53+00:00 Emmanuel Grumbach emmanuel.grumbach@intel.com 2015-07-19T13:09:12+00:00 8f9c98df949333f08b74e5df1caacf7e2c5e8552 The bit was not according to ieee80211 specification. Fix that. Reviewed-by: Arik Nemtsov <arik@wizery.com> Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
The bit was not according to ieee80211 specification.
Fix that.

Reviewed-by: Arik Nemtsov <arik@wizery.com>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
mac80111: Add BIP-CMAC-256 cipher 2015-01-27T10:09:13+00:00 Jouni Malinen jouni@qca.qualcomm.com 2015-01-24T17:52:08+00:00 56c52da2d554f081e8fce58ecbcf6a40c605b95b This allows mac80211 to configure BIP-CMAC-256 to the driver and also use software-implementation within mac80211 when the driver does not support this with hardware accelaration. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
This allows mac80211 to configure BIP-CMAC-256 to the driver and also
use software-implementation within mac80211 when the driver does not
support this with hardware accelaration.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
cfg80211: Add new GCMP, CCMP-256, BIP-GMAC, BIP-CMAC-256 ciphers 2015-01-27T10:04:57+00:00 Jouni Malinen jouni@qca.qualcomm.com 2015-01-24T17:52:05+00:00 cfcf1682c4ca8f601a4702255958e0b1c9aa12cc This makes cfg80211 aware of the GCMP, GCMP-256, CCMP-256, BIP-GMAC-128, BIP-GMAC-256, and BIP-CMAC-256 cipher suites. These new cipher suites were defined in IEEE Std 802.11ac-2013. Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com> Signed-off-by: Johannes Berg <johannes.berg@intel.com> 
This makes cfg80211 aware of the GCMP, GCMP-256, CCMP-256, BIP-GMAC-128,
BIP-GMAC-256, and BIP-CMAC-256 cipher suites. These new cipher suites
were defined in IEEE Std 802.11ac-2013.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>