Commit graph

16425 commits

Author SHA1 Message Date
Jouni Malinen
c6a760b9c4 DPP: Add process_conf_obj into TCP connection data struct
This is needed to avoid issues with hostapd not having set this function
pointer in dpp_global.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-14 17:31:51 +03:00
Jouni Malinen
7f366fcbdc DPP: Add msg_ctx into TCP connection data struct
This is needed to avoid issues with hostapd not having set msg_ctx in
dpp_global.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-14 17:26:32 +03:00
Jouni Malinen
6aa7aa8089 DPP2: hostapd/AP as Enrollee/Initiator over TCP
Extend DPP support in hostapd to allow AP Enrollee role when initiating
the exchange using TCP.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-14 16:44:38 +03:00
Vinita S. Maloo
d21dde9dac MSCS: Send MSCS change/remove frames only if MSCS setup exists
Allow MSCS change/remove request to be sent only after an initial setup,
i.e., after an add request has been accepted.

Signed-off-by: Vinita S. Maloo <vmaloo@codeaurora.org>
2020-08-14 11:53:37 +03:00
Vinita S. Maloo
af8ab3208d MSCS: Parse result of MSCS setup in (Re)Association Response frames
Add support to parse the (Re)Association Response frames to check if the
AP has accepted/declined the MSCS request in response to the
corresponding (Re)Association Request frame. AP indicates the result by
setting it in the optional MSCS Status subelement of MSCS Descriptor
element in (Re)Association Response frame.

This MSCS Status subelement is defined in the process of being added
into P802.11-REVmd/D4.0 (11-20-0516-17-000m-cr-mscs-and-cid4158).

Signed-off-by: Vinita S. Maloo <vmaloo@codeaurora.org>
2020-08-14 11:53:37 +03:00
Vinita S. Maloo
c504ff5398 MSCS: Add support to populate MSCS Descriptor IE in (Re)AssocReq
Include the MSCS Descriptor IE in the (Re)Association Request frames to
setup MSCS between the AP and the STA during association.

Signed-off-by: Vinita S. Maloo <vmaloo@codeaurora.org>
2020-08-14 11:53:37 +03:00
Vinita S. Maloo
bbd3178af4 MSCS: Add support to process MSCS Response frames
Add support to receive and process MSCS Response frames from the AP and
indicate the status to upper layers.

Signed-off-by: Vinita S. Maloo <vmaloo@codeaurora.org>
2020-08-14 11:53:37 +03:00
Vinita S. Maloo
a118047245 MSCS: Add support to send MSCS Request frames
Add support to send MSCS add/change/remove types of Action frames
to the connected AP.

Signed-off-by: Vinita S. Maloo <vmaloo@codeaurora.org>
2020-08-14 11:53:35 +03:00
Jouni Malinen
1733e356e4 dpp-nfc: Fix handover client wait for receiving handover select
This was supposed to wait for up to 3.0 seconds for the handover select,
but the incorrect loop terminated ended up limiting this to a single
iteration of 0.1 second wait. This was too fast for some cases like the
AP mode operation where it may take significant time to enable the radio
for listening to DPP authentication messages.

Fix the loop to allow that full three second wait for the response to be
used. In addition, report the amount of time it takes to receive the
response.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-14 00:11:44 +03:00
Veerendranath Jakkam
596d99567a SME: Process channel switch event in SME only when supplicant's SME is used
Do not process channel switch event in wpa_supplicant's SME when SME is
offloaded to the driver/firmware to avoid SA Query initiation from both
wpa_supplicant and the driver/firmware for the OCV case.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-13 21:39:49 +03:00
Rohan
0fa274d2bf Derive seg0_idx and seg1_idx for 6 GHz when processing channel switch
The function hostapd_event_ch_switch() derived the seg0_idx and seg1_idx
values only for the 5 GHz and 2.4 GHz bands and the 6 GHz case ended up
using incorrect calculation based on the 5 GHz channel definitions.

Fix this by adding support for 6 GHz frequencies.

Signed-off-by: Rohan <drohan@codeaurora.org>
2020-08-13 21:37:49 +03:00
Pooventhiran G
5644b23de1 QCA vendor command to update SSID
Add a QCA vendor subcommand QCA_NL80211_VENDOR_SUBCMD_UPDATE_SSID
to update the new SSID in hostapd. NL80211_ATTR_SSID is used to encapsulate
the new SSID.

Signed-off-by: Pooventhiran G <pooventh@codeaurora.org>
2020-08-13 21:34:19 +03:00
Min Liu
cd708e8ff9 Add a vendor command for medium assessment
Introduce a vendor command for medium assessment through
QCA_NL80211_VENDOR_SUBCMD_MEDIUM_ASSESS.

Signed-off-by: Min Liu <minliu@codeaurora.org>
2020-08-13 21:34:17 +03:00
Harshal Udas
cc9fe46b3a Add AllPlay type to the QCA vendor element
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-13 21:24:37 +03:00
Jouni Malinen
97e6ead423 tests: GAS/ANQP query without scan
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-13 17:51:12 +03:00
Veerendranath Jakkam
170775232d ANQP: Add support to specify frequency in ANQP_GET command
Previously, wpa_supplicant fetched BSS channel info from scan results to
send ANQP Query frames. If the scan results for the specified BSS are
not available, the ANQP_GET command request was getting rejected.

Add support to send ANQP Query frame on the specified frequency without
requiring the scan results to be available.

The control interface command format:
- ANQP_GET <dst_addr> [freq=<freq in MHz>] <Query ID1>[,<Query ID2>,..]

Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
2020-08-13 17:51:00 +03:00
Veerendranath Jakkam
43106e122b GAS: Update source MAC address on preassoc_mac_addr randomization
The GAS query source MAC address was not getting updated correctly when
preassoc_mac_addr is enabled. Fix this by copying the current MAC
address to the GAS query source address.

Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
2020-08-13 17:34:43 +03:00
Veerendranath Jakkam
1289ecf4cc GAS: Ignore preassoc_mac_addr when gas_rand_mac_addr enabled
Skip unnecessary random MAC generation due to preassoc_mac_addr
parameter when gas_rand_mac_addr parameter is enabled.

Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
2020-08-13 17:33:27 +03:00
Veerendranath Jakkam
dbe485a35a SAE-PK: Check psk param also to look for SAE-PK acceptable BSS
SAE-PK password can be set using psk parameter also in case of mixed
SAE+PSK networks, so look for acceptable SAE-PK BSS when SAE password
not set and psk parameter meets SAE-PK password criteria.

Signed-off-by: Veerendranath Jakkam <vjakkam@codeaurora.org>
2020-08-13 17:31:38 +03:00
Vamsi Krishna
f5388b34eb Add channel TX/RX times to QCA vendor interface of LL stats
Currently the driver/firmware indicates CCA busy time which includes own
TX and RX time and as such, does not allow the CCA busy time due to
other nodes to be computed. Add separate statistics to indicate own
radio TX time and own radio RX time to facilitate userspace applications
to compute CCA busy time because of traffic unintended to this device.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-13 17:28:24 +03:00
Vamsi Krishna
9f9c110484 Fix QCA_WLAN_VENDOR_ATTR_LL_STATS_CH_INFO interface documentation
All QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_* attributes are also nested
within QCA_WLAN_VENDOR_ATTR_LL_STATS_CH_INFO, not only
QCA_WLAN_VENDOR_ATTR_LL_STATS_CHANNEL_INFO* attributes in the current
implementation. Fix QCA_WLAN_VENDOR_ATTR_LL_STATS_CH_INFO documentation
accordingly.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-13 17:28:00 +03:00
Sunil Dutt
096456c0c2 Enhancements to the TWT attributes/parameters (vendor command)
This commit does the following enhancements to the TWT interface:

Corrects the documentation for QCA_WLAN_TWT_SUSPEND and
QCA_WLAN_TWT_TERMINATE. Specifies that these operations carry the
parameters obtained through QCA_WLAN_VENDOR_ATTR_CONFIG_TWT_PARAMS. This
interface is very recently introduced and missed to document the same.
There are no user space or driver components using this interface yet.
Hence, enhancing/modifying the interface.

Corrects the documentation for
QCA_WLAN_VENDOR_ATTR_TWT_SETUP_WAKE_DURATION. Mentions that the units it
represent is a multiple of 256 microseconds rather than a TU. The host
driver always interpreted this as an unit in 256 microseconds and there
are no user space implementations that are impacted with this change in
the unit. Hence, modifying the documentation.

Introduces QCA_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT2_TWT_SIZE, which is
similar to that of QCA_WLAN_VENDOR_ATTR_TWT_RESUME_NEXT_TWT, but carries
an offset/data of u32 size.

Introduces MAC_ADDR attribute to represent the peer for the TWT setup
and resume operations.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-13 17:26:03 +03:00
Jouni Malinen
3adc1c623e DPP2: Disconnect before starting reconfiguration
The offchannel operations (scan, Public Action frame TX/RX) have
significantly more latency when performed while connected, so disconnect
when requested to initiate DPP reconfiguration to avoid this. The old
network profile (i.e., likely the current connection) is going to be
replaced in practice and as such, there is no need to try continue that
association any further.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-13 17:05:49 +03:00
Jouni Malinen
2afc46a0a9 tests: sigma_dut and second DPP reconfiguration
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-13 17:01:32 +03:00
Jouni Malinen
574a8fa6c8 DPP: Do not interpret unknown channel as missing channel list for NFC
While the listed unknown operating class/channel number pairs need to be
ignored, that should be done in a manner than prevents the parsed
bootstrapping info from being used as if it had no channel list (i.e.,
allowing any channel) if there are no known operating class/channel
number pairs.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-12 18:06:28 +03:00
Jouni Malinen
ab676bc1fa tests: DPP over TCP (mutual)
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-12 12:08:26 +03:00
Jouni Malinen
fc3efe0834 DPP2: Support mutual auth with QR in scan-during-auth-exchange case
Extend DPP authentication session search for the DPP_QR_CODE command to
cover the ongoing exchanges in Controller/Responder.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-12 12:04:25 +03:00
Jouni Malinen
2e956c37d2 DPP2: Do not close TCP socket when waiting for full Auth Resp
The case where mutual authentication with QR Code bootstrapping is used
with scanning of the QR Code during the exchange resulted in the
Controller closing the TCP socket too early. Fix this by leaving the
socket open while waiting for the full Authentication Response message.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-12 11:52:25 +03:00
Jouni Malinen
e4e95aabbf DPP2: Allow Controller to be configured to require QR mutual auth
Extend the DPP_CONTROLLER_START command to accept the optional qr=mutual
parameter similarly to the DPP_LISTEN case.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-12 11:41:52 +03:00
Vamsi Krishna
61c249c490 Add QCA vendor attribute to configure number of TX/RX chains
Add support to configure the number of TX chains and the number of RX
chains to be used during a connection.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-12 10:25:52 +03:00
Jouni Malinen
86fd6755cb dpp-nfc: Use --altchan value in handover server
Use the alternative channel list in the handover server role when
processing an alternative proposal. This was previously done only in the
handover client role, but with the updated design, both roles act in a
similar manner for the case where the alternative channel list is
specified.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-11 23:44:48 +03:00
Jouni Malinen
315422196a dpp-nfc: Update listen channel based on channel list when writing a tag
Do not use the hardcoded channel 1 (2412 MHz) with DPP_LISTEN if a
channel list is specified when writing an NFC Tag. Instead, pick the
first channel from that list as the listen channel.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-10 23:52:11 +03:00
Jouni Malinen
66ffe9d246 DPP2: Update Reconfig Flags attribute format
This was simplified by replacing the JSON encoded value with a single
octet.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-10 17:36:56 +03:00
Jouni Malinen
57e2e5ed7a tests: DPP over TCP for enterprise provisioning (Controller initiating)
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-10 10:42:49 +03:00
Jouni Malinen
5caf4e094a DPP2: Support RA/CA functionality in Controller initiated case
Extend dpp_control_get_auth() to find the ongoing session for enterprise
credential provisioning in cases where the Controller/Configurator
initiated the exchange. Only the other direction was supported
previously.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-10 10:41:20 +03:00
Jouni Malinen
b58cd7aa1c tests: DPP reconfiguration retries
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-08 00:14:00 +03:00
Jouni Malinen
9304d1b3c3 DPP2: Regenerate Reconfig Announcement for each transmission
This is needed to generate a new unique A-NONCE and E'-id values.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-08 00:14:00 +03:00
Jouni Malinen
b591810f9b DPP2: Add DPP Status attribute into Reconfig Auth Confirm
Add and process DPP Status at the end of reconfig authentication.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-07 23:33:59 +03:00
Jouni Malinen
6d0217119e DPP2: Allow iteration count to be configured for DPP_RECONFIG
Add an optional iter=# parameter to DPP_RECONFIG similarly to the way
this was handled with DPP_CHIRP.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-07 23:22:31 +03:00
Jouni Malinen
c6d0e5a93d DPP2: Add E-id in Reconfig Announcement
Add an encrypted Enrollee identifier into Reconfig Announcement frames
and decrypt that on the Configurator side. The actual E-id value is
currently not used for anything, but it can be used in the future to
provide better control over reconfiguration.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-07 22:54:53 +03:00
Jouni Malinen
ad2119cbc6 tests: DPP reconfiguration connector with different groups
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-07 15:26:15 +03:00
Jouni Malinen
e5be6e68c8 DPP2: Add Enrollee netAccessKey group into Reconfig Announcement
This was added to the protocol design to support cases where the
C-sign-key uses a different group than the netAccessKey. The Enrollee
now indicates its netAccessKey group in Reconfig Announcement and the
Configurator builds it own reconfig Connector using that group instead
of the group used for the C-sign-key.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-07 15:25:10 +03:00
Jouni Malinen
1837648e71 tests: SAE-PK and PSK using invalid password combination
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-07 01:09:06 +03:00
Jouni Malinen
abd950be90 tests: sigma_dut controlled AP using SAE-PK(disabled) and PSK
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-07 00:49:00 +03:00
Jouni Malinen
5e6919fd52 tests: SAE-PK and PSK
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-07 00:49:00 +03:00
Jouni Malinen
2a58968d39 SAE-PK: Allow SAE-PK password to be set using the psk parameter
Only the sae_password parameter was previously accepted for SAE-PK use.
That is not sufficient for covering mixed SAE+PSK cases. Extend this by
allowing the psk parameter to be used as well just like it can be used
for SAE without SAE-PK.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-07 00:49:00 +03:00
Jouni Malinen
7ca81190a8 SAE-PK: Allow SAE-PK style wpa_passphrase if SAE-PK is enabled with same
This prevents use of a SAE-PK style password as the WPA-PSK passphrase
only if the same password is not also enabled through sae_password for
use with SAE-PK.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-06 23:52:07 +03:00
Rajasekaran Kalidoss
844ecc70a3 Additional TWT attributes for response path and resume
Introduce additional attributes for the TWT response parameters from the
host driver. Also, add ATTR_TWT_RESUME_FLOW_ID for TWT Resume request.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-06 16:32:33 +03:00
Jouni Malinen
0a9d7b169e SAE-PK: Update design for fingerprint encoding into password
Update the SAE-PK implementation to match the changes in the protocol
design:
- allow only Sec values 3 and 5 and encode this as a single bit field
  with multiple copies
- add a checksum character

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-05 22:05:20 +03:00
Jouni Malinen
02f4946172 tests: SAE with OCV and fetching PMK
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-08-03 15:39:45 +03:00