Commit graph

1383 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
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
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
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
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
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
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
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
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
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
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
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
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
Sunil Dutt
d309dd52b0 Fix the documentation for QCA_WLAN_VENDOR_ATTR_CONFIG_UDP_QOS_UPGRADE
The documentation for the QCA_WLAN_VENDOR_ATTR_CONFIG_UDP_QOS_UPGRADE
attribute had incorrectly specified the value of 0 (corresponding to BE)
to disable the QoS upgrade. BK (1) is a lower priority AC compared to BE
and if BE is used to disable the upgrade, there would be no possibility
for configured UDP AC upgrade to replace BK-from-DSCP with BE. Thus,
correct this by specifying that the value of BK (1) is used to disable
this UDP AC upgrade.

Fixes: ebd5e764f9 ("Vendor attribute to configure QoS/AC upgrade for UDP frames")
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-31 20:40:02 +03:00
Jouni Malinen
87971ff059 SAE-PK: Fix SAE confirm writing in some AP cases with transition mode
sae_check_confirm_pk() and sae_write_confirm_pk() were using different
checks for determining whether SAE-PK was used. It was apparently
possible to miss the checks in sae_write_confirm_pk() in some AP cases
where SAE H2E is being used. Fix this by checking sae->pk in the
write-confirm case similarly to the way this was done in check-confirm.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-31 20:32:35 +03:00
Jouni Malinen
240e9af4d1 SAE-PK: Make no-KEK debug prints distinct
Debug logs did not make it clear whether the failure happens when
checking a received SAE confirm or when writing own SAE confirm. Those
cases have different checks on when to go through SAE-PK processing, so
it is useful to make this part clear in the debug log.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-07-31 19:59:52 +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
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
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
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
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
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
Jouni Malinen
0bbab64656 DPP2: Fix dot1x config object parsing without trustedEapServerName
Need to check that the JSON node was found before using its value.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-19 00:13:48 +03:00
Jouni Malinen
8f88dcf050 DPP2: Add an automatic peer_bi entry for CSR matching if needed
This allows the DPP_CA_SET command to be targeting a specific DPP-CST
event in cases where the Configurator did not receive the bootstrapping
information for the peer.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-19 00:13:48 +03:00
Jouni Malinen
b25ddfe9d3 DPP2: Add Enrollee name into CSR as the commonName
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-19 00:13:48 +03:00
Jouni Malinen
11aa77e00f DPP2: GAS comeback response processing for Enrollee over TCP
This is almost identical to processing of the GAS initial response.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-19 00:13:37 +03:00
Jouni Malinen
18e013a93f DPP2: GAS comeback request processing for Configurator over TCP
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-19 00:13:37 +03:00
Jouni Malinen
68d9586a46 DPP2: GAS Comeback Request for the TCP case
Make the Enrollee handle GAS comeback delay when performing DPP over
TCP.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-18 13:17:17 +03:00
Jouni Malinen
a352c7230d DPP2: Comeback delay response for certificate in over TCP case
Send out the GAS Initial Response with comeback delay when Configurator
is operating over TCP.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-18 13:03:29 +03:00
Jouni Malinen
0f9463d6ee DPP2: CSR wait in Configurator when using TCP
Make Configurator wait for CSR (i.e., another Config Request) when using
DPP over TCP similarly to the over Public Action frame case.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-18 12:56:51 +03:00
Jouni Malinen
1f86b2c248 DPP2: CSR generation in TCP Client/Enrollee
This was previously covered for the DPP over Public Action frames, but
the DPP over TCP case was missed.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-18 12:10:23 +03:00
Alan Chen
ffc8ae507e Define a new QCA vendor attribute for Optimized Power Management
Define a new attribute configuring Optimized Power Management.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-17 21:59:47 +03:00
Jouni Malinen
3b60f11741 DPP2: Validate CSR on Configurator before forwarding to CA/RA
Parse the received CSR, verify that it has been signed correctly, and
verify that the challengePassword is present and matches the derived cp.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-17 20:33:07 +03:00
Jouni Malinen
c98db9f1f8 DPP2: Add challengePassword into CSR
Derive challengePassword from bk and add it into the CSR.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-17 12:22:08 +03:00
Jouni Malinen
ace3723d98 DPP2: Enterprise provisioning (Enrollee)
Add initial Enrollee functionality for provisioning enterprise (EAP-TLS)
configuration object. This commit is handling only the most basic case
and a number of TODO items remains to handle more complete CSR
generation and config object processing.

Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
2020-06-16 18:26:06 +03:00