Commit graph

12888 commits

Author SHA1 Message Date
Lubomir Rintel
c6ba02154e tests: Enable dynamic debugging for mac80211_hwsim
mac80211_hwsim module typically dumps a lot of details into the kernel
message buffer. While it's probably okay in a dedicated VM, it's way too
chatty in other setups.

The kernel allows fine-tuning logging via the dynamic debugging
facility. Let's enable all logging locations in the mac80211_hwsim
module so that we don't loose debugging output when the kernel adopts
the dynamic debug mechanism for the driver.

Signed-off-by: Lubomir Rintel <lkundrak@v3.sk>
2017-11-26 11:47:46 +02:00
Jouni Malinen
fb6d648819 tests: ap_ht40_scan to print STATUS and STA information to log
This can be used to check the supported rate information.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-25 13:26:13 +02:00
Bhagavathi Perumal S
0bd7f104c1 hostapd: Add supported rate information into STATUS and STA
These allow external programs to determine supported legacy, HT, and VHT
rates of an interface or a STA.

Signed-off-by: Bhagavathi Perumal S <bperumal@qti.qualcomm.com>
2017-11-25 13:25:09 +02:00
Jouni Malinen
1489fcf87d FILS: Do not leave error value in left counter
If fils_decrypt_assoc() were to fail on the AP side, the previous
implementation could have continued through the response generation
using left = -1. That could have resulted in unexpected processing if
this value were to be used as the length of the remaining (unencrypted)
IEs. Fix this by not updating left in the failure case.

Fixes: 78815f3dde ("FILS: Decrypt Association Request elements and check Key-Auth (AP)")
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-24 12:26:38 +02:00
Jouni Malinen
beae255a72 WPA: Check wpa_eapol_key_mic() result on TX
Verify that nothing unexpected happened with EAPOL-Key Key MIC
calculation when transmitting EAPOL-Key frames from the Authenticator.
This should not be able to happen in practice, but if if it does, there
is no point in sending out the frame without the correct Key MIC value.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-24 12:13:26 +02:00
Jouni Malinen
5da4b2f386 tests: DPP and PKEX (P-256) test vector
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-24 01:43:23 +02:00
Jouni Malinen
acc555f9e6 DPP: Allow PKEX x/X and y/Y keypairs to be overridden
This is for testing purposes to allow a test vector with specific values
to be generated.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-24 01:41:50 +02:00
Jouni Malinen
d722c50d0a DPP: Print more interim EC_POINT results into debug log
This makes it easier to debug issues related to DPP/PKEX EC operations.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-24 01:02:59 +02:00
Jouni Malinen
2bdc47a945 DPP: Allow PKEX own/peer MAC addresses to be overridden
This is for testing purposes to allow a test vector with specific values
to be generated.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 23:47:52 +02:00
Jouni Malinen
af4103e5e9 DPP: Provide peer_mac to PKEX Initiator through function argument
Avoid unnecessary direct write to a struct dpp_pkex member from outside
dpp.c.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 23:32:33 +02:00
Jouni Malinen
918a2ac40f DPP: Work around missing EVP_PKEY_CTX_set_ec_param_enc()
This allows compilation with older OpenSSL 1.0.1.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 20:31:12 +02:00
Jouni Malinen
3ca4be1eaa DPP: Remove compiler warnings about signed/unsigned comparisons
These timestamp comparisons did not use matching signedness.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 20:31:12 +02:00
Jouni Malinen
116454f460 DPP: Fix error return value in dpp_auth_conf_rx()
Commit 03abb6b541 ('DPP: Reject unexpected
Req/Resp message based on Auth/PKEX role') used incorrect type of error
value (NULL vs. -1). Fix that.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 20:20:39 +02:00
Hu Wang
63dc0f9c4d hostapd: Disassoc STA without WPA/RSN IE if AP proto is WPA/RSN
With the AP proto configured being WPA/RSN and SME in the
driver, the previous implementation in hostapd is to not
process hostapd_notif_assoc() due to "No WPA/RSN IE from STA",
if the (Re)Association Request frame is without the WPA/RSN IEs.

Enhance that to disassociate such station provided the AP is not using
WPS.

Signed-off-by: Hu Wang <huw@codeaurora.org>
2017-11-23 20:12:34 +02:00
Jouni Malinen
9f85f0edd3 tests: Probe Request frame RX events from hostapd
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 20:12:34 +02:00
bhagavathi perumal s
cc79e06f00 hostapd: Add wpa_msg_ctrl() to report Probe Request frames from STA
This allows external applications to get event indication for Probe
Request frames. Extend ctrl iface cmd "ATTACH" to enable this event on
per-request basis. For example, user has to send ctrl iface cmd "ATTACH
probe_rx_events=1" to enable the Probe Request frame events.

Signed-off-by: bhagavathi perumal s <bperumal@qti.qualcomm.com>
2017-11-23 20:12:34 +02:00
Jouni Malinen
92fe5f567c tests: Fix dpp_auth_req_retries* check for DPP capability
Need to do this before trying to set the DPP test parameters.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 20:12:34 +02:00
Jouni Malinen
8968acda9b tests: DPP Auth Req retry behavior
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 13:15:40 +02:00
Jouni Malinen
0db637ca80 DPP: Fix number of Authentication Request retry cases
Previous implementation did not handle number of sequences correctly.
Make sure the iteration continues in both unicast and broadcast cases
until the five attempts have been made. In addition, improve timing by
checking 10 second time from the beginning of each iteration round and
not the last channel on which the Auth Req frame has been transmitted.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 13:08:45 +02:00
Jouni Malinen
921f5acd17 DPP: Take response wait time into account for init retries
Previously, the Authentication Request frame was retried after 2+10 = 12
seconds since the wait for the response was not accounted for. Substract
that wait from the 10 second wait time to start the retries more quickly
based on the 10 second timer described in the tech spec.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 00:42:20 +02:00
Jouni Malinen
248264c622 DPP: Stop Authentication Request attempts if no response after ACK
If unicast Authentication Request frame is used and the peer ACKs such a
frame, but does not reply within the two second limit, there is no need
to continue trying to retransmit the request frames since the peer was
found, but not responsive.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-23 00:22:13 +02:00
Jouni Malinen
fce412d3ef tests: DPP with SAE
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-22 21:24:08 +02:00
Jouni Malinen
e3a5882b3e DPP: Add SAE credential support to Configurator
The new conf={sta,ap}-{sae,psk-sae} parameter values can now be used to
specify that the legacy configuration object is for SAE.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-22 21:24:08 +02:00
Jouni Malinen
5dd745b738 DPP: Add akm=sae and akm=psk+sae support in Enrollee role
This allows DPP to be used for enrolling credentials for SAE networks in
addition to the legacy PSK (WPA-PSK) case. In addition, enable FT-PSK
and FT-SAE cases automatically.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-22 21:23:51 +02:00
Jouni Malinen
af872d9d88 tests: DPP protocol testing - invalid I-nonce in Auth Req
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-22 17:34:05 +02:00
Jouni Malinen
a444673957 DPP: Protocol testing capability to send invalid I-Nonce in Auth Req
Extend dpp_test to cover one more invalid behavior.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-22 16:23:42 +02:00
Jouni Malinen
169e341e34 tests: DPP and PKEX retry behavior
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-22 15:55:51 +02:00
Jouni Malinen
00d2d13db2 DPP: Retry PKEX Exchange Request frame up to five times
Retransmit the PKEX Exchange Request frame if no response from a peer is
received. This makes the exchange more robust since this frame is sent
to a broadcast address and has no link layer retries.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-22 15:54:35 +02:00
Jouni Malinen
cb6b22325f tests: sigma_dut DPP/QR initiator as Configurator (neg_freq)
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-21 01:12:58 +02:00
Jouni Malinen
0e664e0c12 tests: sigma_dut DPP/QR initiator as Configurator or Enrollee
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-21 01:02:37 +02:00
Jouni Malinen
951fc8df34 tests: Double TPK M2 during TDLS setup initiation
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-21 00:49:17 +02:00
Jouni Malinen
ab0375508d TDLS: Add testing capability to send TPK M2 twice
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-21 00:48:52 +02:00
Jouni Malinen
7b111c04d0 tests: Open AP and STA reassociating back without auth exchange
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-20 21:31:36 +02:00
Jouni Malinen
de731ec25c tests: Additional DPP protocol testing for Peer Discovery Req/Resp
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 17:15:48 +02:00
Jouni Malinen
4b8de0c929 DPP: Protocol testing for invalid Peer Discovery Req/Resp values
Extend dpp_test to allow more invalid attribute values to be written
into Peer Discovery Request/Response frames.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 17:15:02 +02:00
Jouni Malinen
18b8c35b41 tests: Fix ap_cipher_tkip_countermeasures_sta2
hostapd implementation was changed to use a valid Status Code when
rejecting the connection. This test case was forgotten at the time, but
it needs a matching change to allow the new value (1 instead of 14).

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-11-19 16:02:07 +02:00
Jouni Malinen
b0fda6b715 tests: DPP protocol testing - invalid Config Attr Obj in Conf Req
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 14:13:20 +02:00
Jouni Malinen
f9cf7d03f1 DPP: Protocol testing for invalid Config Attrib Object value
Extend dpp_test to cover a case where Config Attrib Object value is
invalid in Configuration Request frame.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 14:13:20 +02:00
Jouni Malinen
655e82b1bb tests: DPP protocol testing - invalid Status in Auth Resp/Conf
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 14:13:20 +02:00
Jouni Malinen
3f35ec2dc3 DPP: Protocol testing for invalid DPP Status value
Extend dpp_test to cover cases where DPP Status value is invalid in
Authentication Response/Confirm frames.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 14:13:16 +02:00
Jouni Malinen
9efa531499 DPP: Use helper functions to build Bootstrap Key Hash attributes
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 12:41:57 +02:00
Jouni Malinen
acdf703d50 DPP: Replace custom undefined attr with DPP Status in after-wrapped data
This has the same impact and is needed for some testing needs.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 12:32:00 +02:00
Jouni Malinen
56f24d1da0 DPP: Use a helper function to build DPP Status attribute
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 12:27:14 +02:00
Jouni Malinen
e486e5fdcb tests: sigma_dut DPP/QR (mutual) initiator (response pending)
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 12:07:07 +02:00
Jouni Malinen
47183df78a tests: DPP protocol testing for invalid I/R-bootstrap key hash
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 11:33:22 +02:00
Jouni Malinen
65ecce87fd DPP: Protocol testing for writing invalid I/R Bootstrap Key Hash
Extend dpp_test to cover cases where Initiator/Responder Bootstrap Key
Hash value in DPP Authentication frames is invalid (flip one bit).

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 11:32:02 +02:00
Jouni Malinen
dc515328a2 tests: DPP protocol testing - invalid I/R-proto key in Auth Req/Resp
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 00:12:37 +02:00
Jouni Malinen
b6b4226bdd DPP: Protocol testing capability to generate invalid Protocol Key
This extends dpp_test to allow invalid Initiator/Responder Protocol Key
to be written into the Authentication Request/Response frame.

Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-19 00:11:44 +02:00
Jouni Malinen
20c18348e0 tests: sigma_dut controlled AP and PSKHEX
Signed-off-by: Jouni Malinen <jouni@qca.qualcomm.com>
2017-11-18 17:50:09 +02:00
Jouni Malinen
c6eb3e34b6 Stronger GTK derivation routine
If the build include SHA384, use that to derive GTK from GMK. In
addition, add more random bytes bytes to the PRF-X() context data for
longer GTK to reduce dependency on the randomness of the GMK.

GMK is 256 bits of random data and it was used with SHA256, so the
previous design was likely sufficient for all needs even with 128 bits
of additional randomness in GTK derivation. Anyway, adding up to 256
bits of new randomness and using SHA384 can be helpful extra protection
particularly for the cases using GCMP-256 or CCMP-256 as the group
cipher.

Signed-off-by: Jouni Malinen <j@w1.fi>
2017-11-18 17:50:09 +02:00