Commit Graph

13395 Commits

Author SHA1 Message Date
Jouni Malinen
f97ace34cb DPP: Support multiple channels for initiating DPP Authentication
This extends wpa_supplicant to iterate over all available channels from
the intersection of what the peer indicates and the local device
supports when initiating DPP Authentication. In addition, retry DPP
Authentication Request frame up to five times if no response is
received.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-13 11:45:05 +02:00
Jouni Malinen
de02986189 DPP: Share a helper function for PKEX final steps
Generate the PKEX bootstrapping information and release the PKEX session
in a helper function that both the initiator and responder can use
instead of maintaining this functionality separately in two places.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-13 10:30:11 +02:00
Jouni Malinen
a0604a4236 tests: sigma_dut DPP protocol testing - Peer Discovery Request
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-06 12:59:12 +02:00
Jouni Malinen
993eab91a4 tests: DPP protocol testing - network introduction
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-06 12:40:47 +02:00
Jouni Malinen
a306ed5a58 DPP: Protocol testing to allow missing attributes in peer discovery
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-06 12:40:18 +02:00
Jouni Malinen
8c735316af tests: sigma_dut and DPP protocol testing
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-06 00:35:58 +02:00
Jouni Malinen
b900fb1a43 tests: sigma_dut controlled AP as DPP PKEX responder
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-04 12:33:03 +02:00
Jouni Malinen
efa77d0abf tests: hostapd as DPP Responder requiring mutual authentication
This verifies the qr=mutual case with STATUS_RESPONSE_PENDING.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-04 12:33:03 +02:00
Jouni Malinen
1fafdf1124 DPP: Add DPP_LISTEN and DPP_STOP_LISTEN to hostapd
This is an initial step in allowing non-operating channel operations
with DPP when hostapd is the Responder. For now, this is only used for
specifying role=configurator/enrollee and qr=mutual cases similarly to
the wpa_supplicant configuration for in Responder role. Request to use a
non-operating channel will be rejected.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-04 12:33:03 +02:00
Edayilliam Jayadev
fbfceef3af Add QCA vendor commands for spectral scan
Add the following vendor commands and their vendor attributes for
spectral scan.

 1) QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_CONFIG
        Get current values of spectral parameters.
 2) QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_DIAG_STATS
        Get stats for spectral scan debug.
 3) QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_CAP_INFO
        Get the spectral hardware capability.
 4) QCA_NL80211_VENDOR_SUBCMD_SPECTRAL_SCAN_GET_STATUS
        Get the current status of spectral scan.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 21:47:32 +02:00
Sunil Dutt
bb9808fa9f P2P: Continue P2P_WAIT_PEER_(IDLE/CONNECT) sequence on a listen cancel
Some drivers may accept the remain-on-channel command, but instead of
indicating start event for remain-on-channel, just indicate that the
operation has been canceled immediately. This listen cancel from the
WAIT_PEER_CONNECT state ended up in discontinuation of further
WAIT_PEER_IDLE/WAIT_PEER_CONNECT state transitions. Hence, delay the
subsequent IDLE state by 100 ms.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 21:47:32 +02:00
Sunil Dutt
37ed3254de P2P: ACS offload for the autonomous GO
This commit introduces the ACS functionality for the autonomous GO. The
optional parameter <freq> in p2p_group_add is enhanced to carry a value
"acs" with the intention to select the channels among any supported
band. freq = 2 / 5 carry the need to select the channels only in the
respective bands 2.4 / 5 GHz. This functionality is on top of the host
driver's capability to offload ACS, which is advertized through
WPA_DRIVER_FLAGS_ACS_OFFLOAD.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 21:47:32 +02:00
Zhang Qian
962b8fcf49 Add new QCA vendor attributes for MAC counters
Add QCA_WLAN_VENDOR_ATTR_LL_STATS_EXT_REPORT_TIME
and QCA_WLAN_VENDOR_ATTR_LL_STATS_EXT_MEASUREMENT_TIME to record
timestamp and duration for the last MAC counters. Some user layer
application is delay sensitive. It needs to know time stamp and
measurment duration for the counters.

Signed-off-by: Zhang Qian <zhangq@qti.qualcomm.com>
2017-11-03 21:21:55 +02:00
Jouni Malinen
686cfce934 tests: DPP Protocol testing for invalid Config Resp attribute values
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 21:14:08 +02:00
Jouni Malinen
af7f10fcdf DPP: Protocol testing for invalid Config Resp attribute values
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 21:14:08 +02:00
Jouni Malinen
bdf987b737 tests: DPP Config Request/Response missing attributes
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 21:14:08 +02:00
Jouni Malinen
8c99e6264a DPP: Report Config Request/Response failure reasons on control interface
This provides more details of failures to upper layer components.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 21:04:17 +02:00
Jouni Malinen
f411ad1b86 DPP: Protocol testing to remove attributes from Config Req/Resp
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 21:04:17 +02:00
Jouni Malinen
c20d3ca8f7 tests: DPP protocol - I/R-auth tag mismatch in PKEX Commit-Reveal
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 20:18:52 +02:00
Jouni Malinen
7e0ebe21b0 DPP: Protocol testing - invalid I/R-Auth value in PKEX Commit-Reveal
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 20:18:24 +02:00
Jouni Malinen
fd4639aaa0 tests: DPP protocol - invalid Bootstrap Key in PKEX Commit-Reveal
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:47 +02:00
Jouni Malinen
89d0bf6783 DPP: Protocol testing - invalid Bootstrap Key value in PKEX Commit-Reveal
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:47 +02:00
Jouni Malinen
230028a371 tests: DPP protocol testing - invalid Status in PKEX Exchange Response
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:47 +02:00
Jouni Malinen
f31ef96dc3 DPP: Protocol testing - invalid Status value in PKEX Exchange Response
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:47 +02:00
Jouni Malinen
d05c82c4d0 DPP: Move PKEX z derivation on Responder to earlier phase
K and z can be derived already based on information available at the
time the PKEX Exchange Request is being processed, so move these there
from the PKEX Commit-Reveal Request processing since that matches the
DPP tech spec description close and allows PKEX exchange to be aborted
earlier if anything unexpected happens.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:47 +02:00
Jouni Malinen
578c9ea1ab DPP: Fix a typo in a debug print
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:47 +02:00
Jouni Malinen
5f5fff4363 DPP: Explicitly check that PKEX Qr is not the point-at-infinity
This was already done for Qi, but the same needs to be done for Qr as
well.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:47 +02:00
Jouni Malinen
aa485b0e81 tests: DPP and PKEX with mismatching code limit
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
29ab69e4b0 DPP: PKEX counter t
Add limit on number of failed attempts that could have used PKEX code.
If the limit (5) is reached, drop the PKEX state (including the code)
and report this on the control interface to indicate that a new code
needs to be entered due to possible attack.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
84d53c775c tests: DPP PKEX retry after incorrect PKEX code
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
039b8e7369 DPP: Terminate PKEX exchange on detection of a mismatching code
Clean up the pending PKEX exchange if Commit-Reveal Request processing
indicates a mismatch in the PKEX code. Previously, the this case was
silently ignored and the session was left in pending state that
prevented new PKEX exchanges from getting initated. Now, a new attempt
is allowed to be initiated.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
fc0efa2a1e DPP: Use dpp_bn2bin_pad() helper to simplify code
Number of places writing BIGNUM values with left-padding were open
coding this helper functionality unnecessarily.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
dab5642089 tests: DPP and PKEX with mismatching curve
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
e0247e7983 DPP: PKEX and STATUS_BAD_GROUP
Report mismatching finite cyclic group with PKEX Exchange Response using
STATUS_BAD_GROUP and provide more detailed error report over the control
interface on the peer device when this happens.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
2265353a4f DPP: Remove obsolete TODO comment on discovery object
The optional channel information was removed from the discovery object
in the DPP tech spec, so no need to maintain this TODO note anymore.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
c45d45ba61 tests: WPA+WPA2-PSK/TKIP countermeasures (detected by mixed mode AP)
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
fe12ae777f Fix Status Code in TKIP countermeasures case
The previously used WLAN_REASON_MICHAEL_MIC_FAILURE (14) value as a
response to Authentication frame or (Re)Association Request frame is not
correct since the resp value is encoded in the Status Code (not Reason
Code) field. Status Code 14 is WLAN_STATUS_UNKNOWN_AUTH_TRANSACTION
which is really what this value would have meant in the response frames.

There is no Michael MIC failure status code, so have to use the generic
"Unspecified failure" (1) reason code for these cases.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
dea2ab99d7 tests: DPP protocol testing - invalid Encrypted Key in PKEX Exchange
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
1cfcbd32ac DPP: Testing capability to generate invalid PKEX encrypted key (M and N)
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
d5f89062a8 tests: Missing attributes in DPP PKEX messages
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
d7e7b7122e DPP: Report PKEX failure reasons over control interface
This provides more information to upper layer software to report failure
reasons on the UI.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-03 19:59:46 +02:00
Jouni Malinen
61f9f27f80 DPP: Extend protocol testing to cover missing attributes in PKEX
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-02 23:53:55 +02:00
Jouni Malinen
b3e4cc5cbb DPP: Move PKEX Commit-Reveal Response building to a helper function
This cleans up dpp_pkex_rx_commit_reveal_req() a bit and makes it easier
to add protocol testing functionality to PKEX exchange similarly to the
previously added DPP Authentication case.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-02 21:34:51 +02:00
Jouni Malinen
b0626c2a6b DPP: Move PKEX Commit-Reveal Request building to a helper function
This cleans up dpp_pkex_rx_exchange_resp() a bit and makes it easier to
add protocol testing functionality to PKEX exchange similarly to the
previously added DPP Authentication case.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-02 21:34:50 +02:00
Jouni Malinen
a5c3b41b2f DPP: Move PKEX Exchange Response building to a helper function
This cleans up dpp_pkex_rx_exchange_req() a bit and makes it easier to
add protocol testing functionality to PKEX exchange similarly to the
previously added DPP Authentication case.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-02 21:34:17 +02:00
Jouni Malinen
60b9dd86fd DPP: Fix couple of typos in debug messages
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-02 21:34:03 +02:00
Jouni Malinen
06f2df0693 DPP: Fix hostapd control interface events for initiator case
Incorrect msg_ctx was registered for the wpa_msg() calls from the DPP
module.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-02 12:25:35 +02:00
Jouni Malinen
d592d13433 tests: DPP and PKEX with mismatching code
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-02 12:25:35 +02:00
Jouni Malinen
219d4c9fcb DPP: Report possible PKEX code mismatch in control interface
Indicate to upper layers if PKEX Commit-Reveal Request frame AES-SIV
decryption fails. That is a likely sign of the PKEX code mismatch
between the devices.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-02 12:25:35 +02:00
Jouni Malinen
d84c0cf46c tests: sigma_dut DPP functionality
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-02 12:05:37 +02:00