Commit graph

16301 commits

Author SHA1 Message Date
Jouni Malinen
6eaee933d7 dpp-nfc: Add test mode for negotiated connection handover
Allow all actual DPP processing steps in wpa_supplicant to be skipped by
specifying hardcoded URI values. Also allow a hardcoded crn to be
specified to force specific handover requestor/selector roles.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-24 12:27:06 +03:00
Jouni Malinen
730fc307b1 Update documentation for vendor attributes to ignore BSSIDs during roaming
Replace some of the "blacklist" term to reduce undesired connotations.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-24 12:26:22 +03:00
Jouni Malinen
f4877083ec Rename driver op for temporarily disallowed BSSIDs
Use the "tmp_disallow" name more consistently so that both the core
wpa_supplicant functionality (struct wpa_bss_tmp_disallowed) and the
wpa_driver_ops callback have more similar names.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-24 12:26:09 +03:00
Jouni Malinen
f8c756c5b8 FT: Rename temporary blocking of nonresponsive R0KH
Avoid use of the "blacklist" term here to reduce undesired connotations.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-24 12:25:32 +03:00
Jouni Malinen
268433ecd0 tests: DPP Configurator enrolling followed by use of the new Configurator
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-23 18:01:55 +03:00
Jouni Malinen
15018d4f4a DPP2: Fix auth termination after receiving Configurator backup
remove_on_tx_status needs to be set in this case even if
dpp_config_processing=2 is used since there will be no connection
attempt when receiving a Configurator backup instead of station config
object.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-23 18:01:55 +03:00
Jouni Malinen
74cd38ac69 dpp-nfc: Return failure status if operation fails
For now, this is done only for the case where the NFC Device is not
usable and if writing a single tag fails.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-23 12:26:46 +03:00
Jouni Malinen
7e2edfbc1a dpp-nfc: Add color and details for interactive operations
Make the debug output easier to read when performing interactive NFC
operations on a device that has a terminal showing the log.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-23 12:10:26 +03:00
Jouni Malinen
09c22bb782 dpp-nfc: Fix regression in NFC Tag writing
The change to checking DPP_LISTEN return value ended up overwriting the
actual URI information from wpas_get_nfc_uri().

Fixes: 288c0ffaaa ("dpp-nfc: Do not hardcode netrole for NFC Tag writing cases")
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-23 11:32:21 +03:00
Jouni Malinen
1e4a42c745 dpp-nfc: Detect a non-NDEF tag when trying to write
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-23 11:27:27 +03:00
Jouni Malinen
288c0ffaaa dpp-nfc: Do not hardcode netrole for NFC Tag writing cases
Allow netrole to be specified for NFC Tag writing cases. Previously,
this was hardcoded to use netrole=configurator when starting the listen
operation. Now the netrole parameter is not included by default, but any
netrole value can be specified with the new --netrole command line
argument.

In addition, fix the listening frequency for the case where a channel is
picked.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-23 01:30:30 +03:00
Sunil Dutt
ebd5e764f9 Vendor attribute to configure QoS/AC upgrade for UDP frames
Introduce a new attribute QCA_WLAN_VENDOR_ATTR_CONFIG_UDP_QOS_UPGRADE
to configure access category override for UDP frames.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-17 23:26:34 +03:00
Sunil Dutt
d91fb3ce32 Add a vendor command to fetch the currently enabled band(s)
Introduces a vendor command to get the currently enabled band(s)
through QCA_NL80211_VENDOR_SUBCMD_GETBAND.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-17 23:23:03 +03:00
Sunil Dutt
29e47c4165 Vendor command to configure TWT
This commit defines a new vendor interface
QCA_NL80211_VENDOR_SUBCMD_CONFIG_TWT to configure TWT.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-17 22:48:26 +03:00
Sunil Dutt
8f396ad685 Enhance the qca_set_band enum values to be used as a bitmap
Also introduce a new attribute QCA_WLAN_VENDOR_ATTR_SETBAND_MASK to
carry this new bitmask enum. This attribute shall consider the bitmask
combinations to define the respective band combinations and substitutes
QCA_WLAN_VENDOR_ATTR_SETBAND_VALUE. The old attribute use remains same
as before.

In addition, document the previously undocumented, but defined,
QCA_NL80211_VENDOR_SUBCMD_SETBAND.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-17 18:43:05 +03:00
Seevalamuthu Mariappan
cc6153a8a4 nl80211: Fix sending proper VLAN ID attr value when using VLAN offload
The NL80211_ATTR_VLAN_ID attribute expects non-zero values, but vlan_id
with value 0 has been set in VLAN offload case. Due to this, station
connection failure is observed if the driver advertises VLAN_OFFLOAD
support:

nl80211: NL80211_ATTR_STA_VLAN (addr=8c:fd:f0:22:19:15 ifname=wlan0
         vlan_id=0) failed: -34 (Result not representable)
wlan0: STA 8c:fd:f0:22:19:15 IEEE 802.11: could not bind the STA
         entry to vlan_id=0

Fix this by setting only non-zero values.

Fixes: 0f903f37dc ("nl80211: VLAN offload support")
Signed-off-by: Seevalamuthu Mariappan <seevalam@codeaurora.org>
2020-07-16 00:25:14 +03:00
Pradeep Kumar Chitrapu
a57f98754e Fix enabling 40/80 MHz bandwidth support in the 6 GHz band
40/80 MHz bandwidth setting was being rejected due to incorrect sanity
check on the channel index. Fix that for the bandwidths larger than 20
MHz.

Fixes: d7c2c5c98c ("AP: Add initial support for 6 GHz band")
Signed-off-by: Pradeep Kumar Chitrapu  <pradeepc@codeaurora.org>
2020-07-16 00:08:58 +03:00
Yu Wang
885097125c mesh: Fix peer link counting when removing a mesh peer
When removing a mesh peer with control interface commands (ACCEPT_ACL
DEL_MAC/DENY_ACL ADD_MAC/MESH_PEER_REMOVE) the plink count was not
decreased from its last connection. This resulted in peer link count
leakage and wpa_supplicant rejecting the connections after reaching
max_peer_links (default: 99).

Fix this by decreasing the plink count when removing a mesh peer which
is in PLINK_ESTAB state.

Signed-off-by: Yu Wang <yyuwang@codeaurora.org>
2020-07-15 12:00:35 +03:00
Jouni Malinen
4df892c781 tests: sigma_dut client privacy
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-26 22:50:13 +03:00
Jouni Malinen
58b384f467 tests: sigma_dut DPP reconfiguration
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-26 21:06:12 +03:00
Jouni Malinen
8632dea4ae DPP2: Make sure dpp_auth gets cleared with external config processing
wpa_s->dpp_auth did not get cleaner if dpp_config_processing=1 is used.
Clear this after having received TX status for Configuration Result to
avoid leaving behind the completed provisioning instance.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-26 20:50:23 +03:00
Jouni Malinen
a7ae422961 DPP2: Do not allow reconfiguration to be started with pending auth
The pending authentication exchange will make us ignore Reconfig
Authentication Request, so do not allow reconfiguration to be started in
that state.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-26 20:40:40 +03:00
Jouni Malinen
d93df9989f DPP2: Debug print reason for rejecting reconfiguration
This makes it easier to understand why Reconfig Authentication Request
gets ignored.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-26 20:37:30 +03:00
Jouni Malinen
2f4c6a5bf3 tests: sigma_dut SAE-PK AP with additional SAE_PK_KeyPair values
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-25 01:39:45 +03:00
Jouni Malinen
7700146de0 tests: SAE-PK password minimum length
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-25 01:39:45 +03:00
Jouni Malinen
5d8c5f344e SAE-PK: Fix password validation check for Sec
The 0..3 value decoded from the password was not incremented to the
actual 2..5 range for Sec. This resulted in not properly detecting the
minimum password length.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-25 01:39:45 +03:00
Jouni Malinen
0ce6883f64 tests: Fix SAE-PK password module tests
Couple of the test values were not actually valid, so remove them.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-25 01:39:45 +03:00
Jouni Malinen
c9dc075fcd dpp-nfc: Fix connection handover renegotiation
The use of the alternative channel list did not work properly for the
case were both ends were trying to initiate the negotiated connection
handover. Fix this by always starting a new connection handover client
thread for sending the alternative proposal and ignoring peer messages
(likely something from the first attempt) during this modified attempt.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-24 22:37:52 +03:00
Vinita S. Maloo
d0819a11cc FILS: Use FILS auth alg when connecting using PMKSA caching
When a PMKSA cache entry is available and used for connection with FILS
key management suite, use FILS authentication algorithm for connection
even if ERP keys are not available. This scenario may happen when
applications using wpa_supplicant cache persistently only PMKSA but not
ERP keys and reconfigures wpa_supplicant with PMKSA cache after
restarting wpa_supplicant.

The previous implementation correctly handles SME-in-wpa_supplicant
cases. However, SME-in-driver cases, complete FILS authentication
without PMKSA caching is performed.

Fix SME-in-driver behavior by setting authentication algorithm to
WPA_AUTH_ALG_FILS when connecting to a FILS AP using PMKSA caching.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-24 00:29:58 +03:00
Vinita S. Maloo
70b80c31f9 nl80211: Do not send FILS ERP sequence number without rRK
FILS ERP cannot be used without rRK, so include these attributes only
together.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-24 00:29:58 +03:00
Wu Gao
52a3257621 6 GHz: Change 6 GHz channels per IEEE P802.11ax/D6.1
The channel numbering/center frequencies was changed in IEEE
P802.11ax/D6.1. The center frequencies of the channels were shifted by
10 MHz. Also, a new operating class 136 was defined with a single
channel 2. Add required support to change the channelization as per IEEE
P802.11ax/D6.1.

Signed-off-by: Wu Gao<wugao@codeaurora.org>
Signed-off-by: Vamsi Krishna <vamsin@codeaurora.org>
2020-06-24 00:29:37 +03:00
Jouni Malinen
5908fedc10 dpp-nfc: Support channel list negotiation
If the peer's channel list in negotiated handover does not have any
common channels and the local end is configured with an alternative
channel list, try to initiate another negotiation handover with the
alternative channels.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-23 13:24:38 +03:00
Jouni Malinen
eddf22e1f2 dpp-nfc: Update debug print for tag-read-only operation
Be clearer about only a tag read being allowed when dpp-nfc is
configured to not allow connection handover.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-23 00:57:18 +03:00
Jouni Malinen
27ade59524 tests: sigma_dut sta_scan WaitCompletion,1
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-22 23:38:36 +03:00
Jouni Malinen
fc005be6c1 tests: sigma_dut DPP Configurator for dot1x
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-22 21:54:21 +03:00
Jouni Malinen
b62e46f690 DPP2: Fix DPP_CA_SET processing with authentication not having peer BI
Need to check for auth->peer_bi being set before using it here.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-22 21:45:10 +03:00
Jouni Malinen
4f4a52c3cc DPP: Clear bootstrap entries only after clearing authentication state
This fixes an issue where the pending authentication might have held a
reference to auth->tmp_peer_bi and dpp_auth_deinit() would try to free
that bootstrapping entry. This needs to happen before the call to
dpp_global_clear() to avoid double-removal of the bootstrapping entry
from the list.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-22 20:00:31 +03:00
Jouni Malinen
b649fa4f42 tests: nl80211 control port in AP mode disabled/enabled
Signed-off-by: Jouni Malinen <j@w1.fi>
2020-06-21 18:07:54 +03:00
Markus Theil
67efd19e0a nl80211: Use control port TX (status) in AP mode if possible
Check if nl80211 control port TX status is available in the kernel and
enable control port TX if so. With this feature, nl80211 control path is
able to provide the same feature set as nl80211 (management) + AF_PACKET
socket (control) before.

For debugging and testing, this can explicitly be disabled with
the driver parameter control_port_ap=0.

Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
2020-06-21 18:07:54 +03:00
Jouni Malinen
569497bf4f nl80211: Work around misdelivered control port TX status
The kernel commit "mac80211: support control port TX status reporting"
seems to be delivering the TX status events for EAPOL frames over
control port using NL80211_CMD_FRAME_TX_STATUS due to incorrect check on
whether the frame is a Management or Data frame. Use the pending cookie
value from EAPOL TX operation to detect this incorrect behavior and
redirect the event internally to allow it to be used to get full TX
control port functionality available for AP mode.

Signed-off-by: Jouni Malinen <j@w1.fi>
2020-06-21 17:56:04 +03:00
Markus Theil
87065881b1 nl80211: Use ext ack handler for TX control port
Allow custom ack handler to be registered and use the ext ack handler
for TX control port to fetch the cookie information. If these cookies
are not supported by the current kernel, a value of 0 is returned.

Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
2020-06-21 17:55:28 +03:00
Markus Theil
6f19cc4d78 nl80211: Handle control port TX status events over nl80211
In order to retransmit faster in AP mode, hostapd can handle TX status
notifications. When using nl80211, this is currently only possible with
socket control messages. Add support for receiving such events directly
over nl80211 and detecting, if this feature is supported.

This finally allows for a clean separation between management/control
path (over nl80211) and in-kernel data path.

A follow up commit enables the feature in AP mode.

Control port TX status contains the original frame content for matching
with the current hostapd code. Furthermore, a cookie is included, which
allows for matching against outstanding cookies in the future. This
commit only prints the cookie value for debugging purposes on TX status
receive.

Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
2020-06-21 17:55:26 +03:00
Markus Theil
f7c657b79f nl80211: Add custom ack handler arguments to send_and_recv()
This is a preliminary patch for using extack cookies for TX control port
handling. Custom ack handler arguments for send_and_recv() and friends
is introduced therefore. This commit does not actually use the provided
values, i.e., that will be added in a separate commit.

Signed-off-by: Markus Theil <markus.theil@tu-ilmenau.de>
2020-06-21 16:57:45 +03:00
Jouni Malinen
73ea1ad7f2 nl80211: Clean up SO_WIFI_STATUS error reporting
Signed-off-by: Jouni Malinen <j@w1.fi>
2020-06-21 16:57:45 +03:00
Jouni Malinen
948bd894f7 tests: EAP-TEAP with client certificate in Phase 1
Signed-off-by: Jouni Malinen <j@w1.fi>
2020-06-20 18:08:12 +03:00
Jouni Malinen
cd99a8c432 EAP-TEAP (server): Allow Phase 2 skip based on client certificate
eap_teap_auth=2 can now be used to configure hostapd to skip Phase 2 if
the peer can be authenticated based on client certificate during Phase
1.

Signed-off-by: Jouni Malinen <j@w1.fi>
2020-06-20 18:07:04 +03:00
Jouni Malinen
5196293926 EAP-TEAP (client): Allow Phase 2 to be skipped if certificate is used
The EAP-TEAP server may skip Phase 2 if the client authentication could
be completed during Phase 1 based on client certificate. Handle this
similarly to the case of PAC use.

Signed-off-by: Jouni Malinen <j@w1.fi>
2020-06-20 18:05:46 +03:00
Jouni Malinen
9593ce6587 OpenSSL: Provide access to peer subject and own certificate use
These are needed for EAP-TEAP server and client side implementation to
allow Phase 2 to be skipped based on client certificate use during Phase
1.

Signed-off-by: Jouni Malinen <j@w1.fi>
2020-06-20 18:04:51 +03:00
Jouni Malinen
b5dab03a13 Convert int to bool for throughput estimate tables
Signed-off-by: Jouni Malinen <j@w1.fi>
2020-06-19 18:34:26 +03:00
Matthew Wang
b97aa038b7 Add WPA_EVENT_{DO,SKIP}_ROAM events
Add events for within-ESS reassociation. This allows us to monitor roam
events, both skipped and allowed, in tests.

Signed-off-by: Matthew Wang <matthewmwang@chromium.org>
2020-06-19 18:34:26 +03:00