Commit graph

97 commits

Author SHA1 Message Date
Ashok Kumar Ponnaiah
3d9dd4b772 atheros: Generate EVENT_TX_STATUS events for management frames
This is needed for DPP functionality.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-14 18:44:05 +02:00
Jouni Malinen
d912953e37 atheros: Get rid of static analyzer warnings on 0-length memcpy
These functions can potentially be called with ie == NULL and ie_len ==
0. Check explitcitly for the ie == NULL case to avoid confusing
memcpy(dst, NULL, 0) calls.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-05-01 22:08:16 +03:00
Jeffin Mammen
f46c154c59 atheros: Add FILS AAD parameters in sta_auth() handler
This is needed to allow the driver SME to perform the needed AES-SIV
operations during FILS association.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-04-23 17:47:15 +03:00
Jeffin Mammen
6b128fb2af driver: Move sta_auth() arguments to a struct
This makes it easier to add more parameters without having to change the
callback function prototype.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-04-23 17:47:12 +03:00
Jeffin Mammen
d7cff1d871 atheros: Enable raw management frame receive for FILS builds
This is needed to be able to process authentication and association
frames for FILS.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-04-21 19:37:32 +03:00
Jeffin Mammen
2b7a8ec473 atheros: Read driver FILS capability
This will be used to determine what type of operations to use for STA
authentication and association.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-04-21 19:37:27 +03:00
Manish Shukla
86a318f34a atheros: Accept Public Action frames sent to Wildcard BSSID
Previously, the check for mgmt->bssid matching own address (= BSSID)
ended up rejecting the case where Public Action frames are using
Wildcard BSSID in the Address 3 field. This could result in GAS queries
being dropped. Fix this by allowing both the own address (= AP BSSID)
and Wildcard BSSID in Action frame Address 3 field.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2016-08-11 16:08:30 +03:00
Jouni Malinen
094e949265 atheros: Do not use struct ieee80211_mgmt::u.probe_req
This struct in the union is empty, but the design of using a zero-length
u8 array here is not fully compatible with C++ and can result in
undesired compiler warnings. Since there are no non-IE fields in the
Probe Request frames, get the location of the variable length IEs simply
by using the pointer to the frame header and the known header length.

Signed-off-by: Jouni Malinen <j@w1.fi>
2016-04-02 16:55:02 +03:00
Matt Woods
47c1de20a4 atheros: Unify memory processing functions
There are two types of memory processing functions in the file
atheros_driver.c, such as memory and os_memory. Unify the processing
functions into one type which has the prefix "os_".

Signed-off-by: Matt Woods <matt.woods@aliyun.com>
2015-12-17 23:29:25 +02:00
Jouni Malinen
d034f498ce atheros: Avoid undefined behavior in pointer arithmetic
Reorder terms in a way that no invalid pointers are generated with
pos+len operations. end-pos is always defined (with a valid pos pointer)
while pos+len could end up pointing beyond the end pointer which would
be undefined behavior.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-10-25 15:35:00 +02:00
Ashok Kumar Ponnaiah
d6afe03660 atheros: Fix hapd_deinit() handler with generic IEs set
atheros_set_opt_ie() needs to be called before freeing drv->wpa_ie to
avoid hitting double-free on the deinit path. Similarly,
drv->wps_beacon_ie and drv->wps_probe_resp_ie could have been used after
being freed. Fix these be moving the atheros_set_opt_ie() call in
atheros_deinit().

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-10-14 18:43:26 +03:00
Andrei Otcheretianski
2d3943ce5b nl80211: Specify CSA offsets in send_mlme() driver op
Some management frames contain CSA counters which should be updated by
kernel. Change driver op send_mlme() allowing to send a frame,
specifying an array of offsets to the CSA counters which should be
updated. For example, CSA offsets parameters should be specified when
sending Probe Response frames during CSA period.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
2015-10-03 21:07:35 +03:00
Ashok Ponnaiah
8659e33342 atheros: Enable PMF functionality without CONFIG_IEEE80211R=y
This extends the previous PMF (CONFIG_IEEE80211W=y) design that used
functionality from the FT (CONFIG_IEEE80211R=y) changes to work without
requiring CONFIG_IEEE80211R=y build option to be included.

Signed-off-by: Ashok Ponnaiah <aponnaia@qti.qualcomm.com>
2015-07-24 16:55:16 +03:00
Jouni Malinen
f97e3ce473 drivers: Use unsigned arguments for sta_set_flags()
Since BIT() is now returning unsigned int, these functions need to match
that to avoid compiler warnings.

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-07-07 16:25:06 +03:00
Jouni Malinen
f6df3f3a00 Use os_* wrapper more consistently
os_free() needs to be used when freeing memory that was allocated with
os_malloc()/os_zalloc()/os_calloc().

Signed-off-by: Jouni Malinen <j@w1.fi>
2015-06-23 20:08:00 +03:00
Andrei Otcheretianski
5d180a7739 drivers: Add freq parameter to send_mlme() function
Change send_mlme() API to allow sending management frames on a specific
channel, overriding the internal driver decision.

Signed-off-by: Andrei Otcheretianski <andrei.otcheretianski@intel.com>
Reviewed-by: Ilan Peer <ilan.peer@intel.com>
2015-06-14 23:16:55 +03:00
Ashok Kumar Ponnaiah
1de071007e atheros: Clear WPS appie during deinit
The WPS IE(s) need to be cleared from the driver explicitly.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2015-03-24 15:05:43 +02:00
Vivek Natarajan
9a05d98bf9 atheros: Add a new flag for OSEN support
Signed-off-by: Vivek Natarajan <nataraja@qti.qualcomm.com>
2015-03-02 12:40:41 +02:00
Jouni Malinen
a193231dfb Clean up debug prints to use wpa_printf()
This converts most of the remaining perror() and printf() calls from
hostapd and wpa_supplicant to use wpa_printf().

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-12-26 13:20:57 +02:00
Vivek Natarajan
b685e2aab7 atheros: Cleanup atheros_raw_receive to process all management frames
Signed-off-by: Vivek Natarajan <nataraja@qti.qualcomm.com>
2014-12-02 16:20:35 +02:00
Ashok Kumar Ponnaiah
3dacd3ece7 atheros: Add support for new GCMP/CCMP/CMAC/GMAC cipher suites
Extend the set of supported cipher suites to include CCMP-256, GCMP,
GCMP-256, CMAC-256, GMAC, and GMAC-256 when ATH_GCM_SUPPORT=y is set in
the build configuration.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-06-09 19:21:48 +03:00
Kyeyoon Park
0052ce499a atheros: Add support for OSEN
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-01 00:38:04 +02:00
Jouni Malinen
dbfb8e82ff Remove unnecessary EVENT_RX_ACTION
This driver event was used separately for some Action frames, but all
the driver wrappers converted to this from information that would have
been enough to indicate an EVENT_RX_MGMT event. In addition, the
received event was then converted back to a full IEEE 802.11 management
frame for processing in most cases. This is unnecessary complexity, so
get rid of the extra path and use EVENT_RX_MGMT for Action frames as
well as other management frame subtypes.

Signed-hostap: Jouni Malinen <j@w1.fi>
2013-12-29 17:18:17 +02:00
Jouni Malinen
149338020b drivers: Do not call hostapd_logger()
This call requires a struct hostapd_data pointer and that is not really
something that the driver wrappers should be using.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-11-06 00:19:46 +02:00
Jouni Malinen
24f051eb14 Replace remainining strncpy() uses with strlcpy()
Signed-hostap: Jouni Malinen <j@w1.fi>
2013-10-26 15:54:47 +03:00
Kyeyoon Park
850e1c2579 atheros: Add support for QoS Mapping configuration
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-10-18 14:13:45 +03:00
Kyeyoon Park
3ca96df596 atheros: Compile fix for driver code not defining IEEE80211_APPIE_FRAME_WNM
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2013-09-25 14:44:16 +03:00
Baruch Siach
50d405ec87 atheros: Release sock_raw and reset appfilter on hapd_init failure
Signed-hostap: Baruch Siach <baruch@tkos.co.il>
2012-12-25 13:50:41 +02:00
Jouni Malinen
ad3872a372 WNM: Use CONFIG_WNM more consistently
Replace CONFIG_IEEE80211V with CONFIG_WNM to get more consistent build
options for WNM-Sleep Mode operations. Previously it was possible to
define CONFIG_IEEE80211V without CONFIG_WNM which would break the build.
In addition, IEEE 802.11v has been merged into IEEE Std 802.11-2012 and
WNM is a better term to use for this new functionality anyway.

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-12-16 18:22:54 +02:00
Baruch Siach
b49019dd3d atheros: Remove redundant l2_packet_get_own_addr call
Commit deca6eff74 added a redundant call
to l2_packet_get_own_addr. Use the information we already have in
atheros_init.

Signed-hostap: Baruch Siach <baruch@tkos.co.il>
2012-11-11 16:07:28 +02:00
Baruch Siach
ac947e2a83 atheros: Fix RSN capabilities debug print
Signed-hostap: Baruch Siach <baruch@tkos.co.il>
2012-09-05 19:01:11 +03:00
Xi Chen
c7673de462 atheros: Implement WNM-Sleep Mode driver operations
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-08-01 13:21:30 +03:00
Jay Katabathuni
ada8a5bd60 atheros: Add HS 2.0 Action frame TX/RX support
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-08-01 13:21:17 +03:00
Jay Katabathuni
e1e3b5bb34 atheros: Add support for Action frame TX/RX
This allows hostapd to send and receive various Action frames.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-08-01 13:11:59 +03:00
Mahesh Palivela
7d9c0cd345 Add support for using SA Query with drivers that implement MLME
This allows the SA Query mechanism in hostapd to be used with drivers
that implement authentication and association MLME/SME.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-08-01 13:11:56 +03:00
Jouni Malinen
d001defeec Update license notification in files initially contributed by Sam
This updates these files to use the license notification that uses only
the BSD license. The changes were acknowledged by email (Sam Leffler
<sam@errno.com>, Sat, 30 Jun 2012 07:57:53 -0700).

Signed-hostap: Jouni Malinen <j@w1.fi>
2012-06-30 19:36:04 +03:00
Jouni Malinen
ecabb132b9 atheros: Remove unused variables
Signed-hostap: Jouni Malinen <j@w1.fi>
2012-06-23 20:34:29 +03:00
Baruch Siach
e2e984ea06 atheros: Fix build when WPS and IEEE80211R are both disabled
Signed-hostap: Baruch Siach <baruch@tkos.co.il>
2012-06-23 20:33:50 +03:00
Baruch Siach
3947ed96e8 atheros: Set essid length field only once
Signed-hostap: Baruch Siach <baruch@tkos.co.il>
2012-06-08 20:28:23 +03:00
Baruch Siach
7aa4251f2f atheros: Fix build when CONFIG_WPS is disabled
The use of ETH_P_80211_RAW does not depend on CONFIG_WPS, so make its
definition independent as well.

Signed-hostap: Baruch Siach <baruch@tkos.co.il>
2012-06-08 20:27:45 +03:00
Shan Palanisamy
deca6eff74 atheros: Add new IEEE 802.11r driver_ops
Add support to send Action frames to the driver.
Add support for TSPEC req and adding STA node to the driver.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-16 19:57:33 +02:00
Shan Palanisamy
56c2588aa8 atheros: Reset frame filter on deinit
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2012-02-16 16:25:07 +02:00
Jouni Malinen
545cfc4bf3 WEXT: Use linux/wireless.h instead of wireless_copy.h
WEXT is not really changing anymore and more or less all Linux
distros come with linux/wireless.h that is recent enough to
allow the driver wrappers to be build.

Signed-hostap: Jouni Malinen <j@w1.fi>
2011-11-15 20:03:00 +02:00
Jouni Malinen
ecff342716 atheros: Add a placeholder function for set_ap() driver_ops 2011-10-17 21:36:28 +03:00
Jouni Malinen
9e85b1ed49 atheros: Add debug hexdumps for IE configuration 2011-10-17 17:56:59 +03:00
Mathieu Olivari
8a8c1c0ea5 atheros: Allow flattened driver include file directories
Remove the full driver path to the driver header file to make it
easier to use common include directory for all driver headers.
2011-09-26 11:49:22 +03:00
Subrat Dash
6a5200e699 atheros: Fix WEXT SIOCGIWESSID use with WE-21 and newer
The "too long" buffer (32+1 octets) prevented AP from starting up with
32 octet SSID with WE-21 and newer. Fix this by reducing the
SIOCGIWESSID buffer length.
2011-09-22 15:42:03 +03:00
Jouni Malinen
04a85e4401 P2P: Filter Probe Request frames based on DA and BSSID in Listen state
Only accept Probe Request frames that have a Wildcard BSSID and a
destination address that matches with our P2P Device Address or is the
broadcast address per P2P specification 3.1.2.1.1.
2011-07-15 20:28:46 +03:00
Baruch Siach
567afddb69 atheros: Fix glibc 'invalid pointer' error when WPA_TRACE is enabled
Signed-off-by: Baruch Siach <baruch@tkos.co.il>
2011-06-25 15:41:46 +03:00
Ken Zhu
41fd1d9e9a atheros: Fix auth_alg configuration for static WEP
When IEEE 802.1X is not enabled, driver_atheros.c needs to know how
to set authentication algorithms for static WEP.
2011-05-20 18:27:53 +03:00