Commit graph

367 commits

Author SHA1 Message Date
Jouni Malinen
51465a0b5c The master branch is now used for v2.4 development
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-10-09 20:36:53 +03:00
Jouni Malinen
724fce8fff Change version information for the 2.3 release
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-10-09 17:41:31 +03:00
Jouni Malinen
d5fe4e6c18 Reserve QCA vendor specific nl80211 commands 34..49
These are reserved for QCA use.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-10-07 20:08:47 +03:00
Jouni Malinen
43f02e6ad7 wpa_ctrl: Update wpa_ctrl_recv() documentation for non-block behavior
Commit 4fdc8def88 changed the wpa_ctrl
socket to be be non-blocking, so the comment about wpa_ctrl_recv()
blocking is not valid anymore.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-10-04 18:32:57 +03:00
Jouni Malinen
0800f9ee6c nl80211: Add roaming policy update using QCA vendor command
This allows updating roaming policy for drivers that select the BSS
internally so that wpa_supplicant (based on bssid parameter
configuration) and the driver remain in sync.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-09-11 15:59:42 +03:00
Jouni Malinen
6c460eaf7e Add RSN cipher/AKM suite attributes into RADIUS messages
This adds hostapd support for the new WLAN-Pairwise-Cipher,
WLAN-Group-Cipher, WLAN-AKM-Suite, and WLAN-Group-Mgmt-Pairwise-Cipher
attributes defined in RFC 7268. These attributes are added to RADIUS
messages when the station negotiates use of WPA/RSN.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-07-31 19:55:29 +03:00
Jouni Malinen
71a0e395b9 P2P: Make unrecognized vendor elements available in P2P_PEER
This allows external programs to use vendor specific information from
P2P peers without wpa_supplicant having to be able to parse and
understand all such vendor specific elements.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-07-08 15:57:30 +03:00
Jouni Malinen
86bd36f0d5 Add generic mechanism for adding vendor elements into frames
This adds following new control interface commands to allow arbitrary
vendor elements to be added into number of frames:

VENDOR_ELEM_ADD <frame id> <hexdump of elem(s)>
VENDOR_ELEM_GET <frame id>
VENDOR_ELEM_REMOVE <frame id> <hexdump of elem(s)>
VENDOR_ELEM_REMOVE <frame id> *

The following frames are supported in this commit (additional frames can
be added in the future):

0 = Probe Request frame in P2P device discovery
1 = Probe Response frame from P2P Device role
2 = Probe Response frame from P2P GO
3 = Beacon frame from P2P GO
4 = PD Req
5 = PD Resp
6 = GO Neg Req
7 = GO Neg Resp
8 = GO Neg Conf
9 = Invitation Request
10 = Invitation Response
11 = P2P Association Request
12 = P2P Association Response

One or more vendor element can be added/removed with the commands. The
hexdump of the element(s) needs to contain the full element (id, len,
payload) and the buffer needs to pass IE parsing requirements to be
accepted.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-07-07 12:25:09 +03:00
Jouni Malinen
0233dcac5b SAE: Use os_memcmp_const() for hash/password comparisons
This makes the implementation less likely to provide useful timing
information to potential attackers from comparisons of information
received from a remote device and private material known only by the
authorized devices.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-07-02 12:38:48 +03:00
Pontus Fuchs
dedfa440ed Print frame type name in debug output
"stype=4" becomes "stype=4 (WLAN_FC_STYPE_PROBE_REQ)" etc.

Signed-off-by: Pontus Fuchs <pontus.fuchs@gmail.com>
2014-06-22 00:51:39 +03:00
Jouni Malinen
2a57c33e25 Reserve QCA vendor specific nl80211 commands 20..33
These are reserved for QCA use.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-06-05 17:03:17 +03:00
Amar Singhal
84df167554 nl80211: Add vendor attribute for interface index
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-06-05 16:57:52 +03:00
Jouni Malinen
9949483c2f The master branch is now used for v2.3 development
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-06-05 00:51:02 +03:00
Jouni Malinen
b63b9a7bc9 Change version information for the 2.2 release
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-06-04 16:09:59 +03:00
Jouni Malinen
13c330385a SAE: Fix memory leak in random number generation
If the randomly generated bignum does not meet the validation steps, the
iteration loop in sae_get_rand() did not free the data properly. Fix the
memory leak by freeing the temporary bignum before starting the next
attempt at generating the value.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-05-31 22:24:31 +03:00
Jouni Malinen
2d2dd488be tests: Add module tests for src/common
Signed-off-by: Jouni Malinen <j@w1.fi>
2014-05-28 00:56:13 +03:00
Jouni Malinen
74879f320d Remove extra newline from a debug print
"Unknown WFA information element ignored" debug message had an extra
newline at the end.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-05-27 23:39:46 +03:00
Jouni Malinen
2396f02a43 Reserve QCA vendor specific nl80211 commands 14..19
These are reserved for QCA use.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-22 16:29:48 +03:00
Jithu Jance
8802326ff9 nl80211: Indicate SHA256-based AKM suites in CONNECT/ASSOCIATE
Previously, the NL80211_ATTR_AKM_SUITES was skipped if either of these
SHA256-based AKMs was negotiated.

Signed-off-by: Jithu Jance <jithu@broadcom.com>
2014-05-21 23:48:00 +03:00
Jouni Malinen
dbd1e184e3 tests: TNC testing
This implements minimal IMC and IMV to allow TNC testing with PEAP (SoH)
and TTLS/FAST with EAP-TNC.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-05-17 20:05:55 +03:00
Jouni Malinen
0a626a5060 TNC: Move common definitions into a shared header file
No need to duplicate these in multiple places.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-05-17 20:05:55 +03:00
Hu Wang
4e9528cce3 MACsec: Add common IEEE 802.1X definitions
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-09 20:05:28 +03:00
Hu Wang
3bcfab8794 MACsec: Add define for EAPOL type MKA
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-09 20:05:28 +03:00
Hu Wang
0836c04b30 MACsec: Allow EAPOL version 3 to be configured
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-05-09 20:05:28 +03:00
Peng Xu
9c47f6a2a6 hostapd: Extend support for HT 20/40 coexistence feature
Extend the minimal HT 20/40 co-ex support to include dynamic changes
during the lifetime of the BSS. If any STA connects to a 2.4 GHz AP with
40 MHz intolerant bit set then the AP will switch to 20 MHz operating
mode.

If for a period of time specified by OBSS delay factor and OBSS scan
interval AP does not have any information about 40 MHz intolerant STAs,
the BSS is switched from HT20 to HT40 mode.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-29 12:52:09 +03:00
Jouni Malinen
a26582cb98 Make qca-vendor.h independent of other header files
Move the definitions that depended in common.h into a separate header
file so that qca-vendor.h can be copied and used as-is in other
projects.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-25 11:41:36 +03:00
Amar Singhal
4a64d5a9db nl80211: Allocate QCA vendor subcmd for extended statistics
This allocates a QCA vendor subcmd for extended statistics
functionality and also an attribute for delivering the payload
for extended statistics.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-25 11:36:11 +03:00
Johannes Berg
30476e4fe7 wlantest: Tag and ignore generated packets
Rather than ignoring packets with a minimal 8-byte radiotap
header, which may occur elsewhere, tag generated (decrypted)
packets with an empty vendor namespace tag and ignore those.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2014-04-13 23:54:25 +03:00
Jouni Malinen
142817b2f9 Add a wpa_supplicant ctrl_iface event for regdom changes
CTRL-EVENT-REGDOM-CHANGE event provides an external notification of
regulatory domain (and any driver channel list) changes.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 16:32:38 +03:00
Jouni Malinen
0cd860284c Add CTRL-EVENT-SIGNAL-CHANGE for bgscan signal update events
This allows external programs to monitor driver signal change events
through wpa_supplicant when bgscan is used.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-04-13 10:26:52 +03:00
Jouni Malinen
1aa6f953bb WNM: Fix neighbor report subelement parser
Only the Neighbor Report element should be included here, so verify that
the element id matches. In addition, verify that each subelement has
valid length before using the data.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-08 01:01:55 +03:00
Jouni Malinen
5583b8d1eb Document and rename HT Capability/Operation fields
This makes the definitions match the terminology used in IEEE Std
802.11-2012 and makes it easier to understand how the HT Operation
element subfields are used.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-07 22:45:11 +03:00
Jouni Malinen
1dde5b5cdd Remove PSMP option from ht_capab
This was used to fill in the "PSMP support" subfield that was defined
during P802.11n development. However, this subfield was marked reserved
in the published IEEE Std 802.11n-2009 and it is not supported by
current drivers that use hostapd for SME either. As such, there is not
much point in maintaining this field as ht_capab parameter within
hostapd either.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-07 22:02:14 +03:00
Amarnath Hullur Subramanyam
4a16a0bd55 nl80211: Add QCA vendor subcmd for NAN
QCA vendor extension is used for NAN functionality. This defines the
subcommand and attribute to address this.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-07 17:13:08 +03:00
Jouni Malinen
1619e9d512 Interworking: Add ctrl_iface events on cred block modifications
Following events are now sent to ctrl_iface monitors to indicate if
credential blocks have been added, modified, or removed:

CRED-ADDED <id>
CRED-MODIFIED <id> <field>
CRED-REMOVE <id>

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-04-04 19:10:47 +03:00
Jouni Malinen
163f801ef2 nl80211: Indicate HS 2.0 OSEN AKM in connect/associate command
This allows drivers that build the WPA/RSN IEs internally to use similar
design for building the OSEN IE.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-25 18:33:21 +02:00
Amar Singhal
65d645ce43 nl80211: Fetch DFS offload capability from driver
This uses a QCA vendor extension to determine if the driver supports
fully offloaded DFS operations.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-22 21:20:32 +02:00
Jouni Malinen
8dd9f9cdde Allow management group cipher to be configured
This allows hostapd to set a different management group cipher than the
previously hardcoded default BIP (AES-128-CMAC). The new configuration
file parameter group_mgmt_cipher can be set to BIP-GMAC-128,
BIP-GMAC-256, or BIP-CMAC-256 to select one of the ciphers defined in
IEEE Std 802.11ac-2013.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-14 21:58:45 +02:00
Jouni Malinen
91728f2f12 Add wpa_ctrl helper functions for upper level functionality
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-03-12 01:09:21 +02:00
Bartosz Markowski
905828fea4 hostapd: Fix vht_capab 'Maximum A-MPDU Length Exponent' handling
As per IEEE Std 802.11ac-2013, 'Maximum A-MPDU Length Exponent' field
value is in the range of 0 to 7. Previous implementation assumed EXP0 to
be the maximum length (bits 23, 24 and 25 set) what is incorrect.

This patch adds options to set it up within the 0 to 7 range.

Signed-off-by: Bartosz Markowski <bartosz.markowski@tieto.com>
2014-03-06 00:09:37 +02:00
Jouni Malinen
8a4ce28000 WPA: Clean up cipher suite counting in write routines
There is no need to maintain a separate counter for this in addition to
the pointer to the current location. In addition, this gets rid of
warnings about unused variable write.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-03-02 17:15:12 +02:00
Jouni Malinen
749fa140ff Debug print trailing WPA/RSN IE bytes, if any
This silences a never-used analyzer warning in addition to making the
debug log entry somewhat more useful.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-03-02 17:15:12 +02:00
Jouni Malinen
2af4d87fc3 GAS: Fix additional comeback delay with status code 95
The special case of non-zero status code used in a GAS Comeback Response
frame to indicate that additional delay is needed before the response is
available was not working properly. This case needs to allow the status
code check to be bypassed for the comeback case prior to having received
any response data.

Signed-off-by: Jouni Malinen <j@w1.fi>
2014-03-01 17:06:20 +02:00
Jouni Malinen
76a55a8e12 HS 2.0R2: Add more debug to network selection
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2014-02-26 01:24:23 +02:00
Jouni Malinen
28f2a7c407 HS 2.0R2: Allow excluded network to be selected based on user override
Move excluded SSID filtering step to the end of credential validation
process and return list of BSSes that would otherwise have matching
credentials, but have an excluded SSID. Automatic network selection will
not select such a network, but interworking_connect command can be used
to pick excluded networks.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-02-26 01:24:23 +02:00
Jouni Malinen
a5d75636f9 HS 2.0R2: Add common OSEN definitions
Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-02-26 01:24:23 +02:00
Jouni Malinen
1d2215fc67 HS 2.0R2: Add OSU Providers list ANQP element
wpa_supplicant can now request OSU Providers list with "hs20_anqp_get
<BSSID> 8".

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-02-26 01:24:23 +02:00
Jouni Malinen
184e110caf HS 2.0R2: Add Icon Request and Icon binary File ANQP elements
wpa_supplicant can request OSU icon data with "hs20_icon_request <BSSID>
<icon filename>". This transmits an Icon Request ANQP element and
processes the response in Icon Binary File ANQP elements.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-02-26 01:24:23 +02:00
Jouni Malinen
7ef6947993 HS 2.0R2: Add STA support for Deauthentication Request notification
If requested, disable the network based on the HS 2.0 deauthentication
request.

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-02-26 01:24:23 +02:00
Jouni Malinen
95a3ea9426 HS 2.0R2: Add WNM-Notification Request for Subscription Remediation
Subscription remediation notification WNM-Notification Request is now
shown in the following way in wpa_supplicant control interface:
<3>HS20-SUBSCRIPTION-REMEDIATION http://example.com/foo/

Signed-hostap: Jouni Malinen <jouni@qca.qualcomm.com>
2014-02-26 01:24:23 +02:00