The radio work starting may be delayed. If the DPP listen operation is
stopped before the radio work starts, the pending dpp-listen radio work
won't get cleaned up, which might lead to failing to start the next DPP
listen operation.
Issue scenario: DPP start -> dpp-listen radio work added but not started
-> DPP stop, pending radio work not cleaned up -> radio work start ->
trying to start DPP but failing because a dpp-listen work already
exists.
This commit removes the potential pending dpp-listen radio
work when DPP stops.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
wpa_supplicant may use wrong SAE authentication method if it doesn't
have the scan result for the target BSS since RSNXE information is not
available.
For example, STA might use the hunting-and-pecking loop method for SAE
authentication even though AP supports SAE H2E and STA is configured
with sae_pwe=2.
This is possible in cases like EXTERNAL_AUTH triggered by the driver
during roaming. To avoid this update scan results to fetch the target
BSS scan result from the driver.
Signed-off-by: Shivani Baranwal <quic_shivbara@quicinc.com>
Add additional attributes in
QCA_NL80211_VENDOR_SUBCMD_AVOID_FREQUENCY_EXT vendor sub command to
avoid usage of unsafe frequencies on wifi interfaces sent from userspace
to the driver/firmware. The driver/firmware shall use restrictions and
power cap accordingly to restrict the usage of these frequencies on
operating interface(s).
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
At least for the time being PKEXv2 needs CONFIG_DPP3=y to work in a
testable manner. Couple of the test cases did not cover this correctly
and resulted in failures (instead of skipping the tests) when the
default build configuration was used. Fix that by checking for DPP
version 3.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
The "GET_CAPABILITY dpp" command in wpa_supplicant was already extended
to cover DPP version 3, but the matching change for hostapd was
forgotten. Add that now.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
hostapd should update Supported Channel Width Set of HT Capability
Information field after channel switching done. Otherwise, it would
continue to use the old setting.
Signed-off-by: peterhuang <peterhuang@realtek.com>
Because ieee80211ac and ieee80211ax were not updated before channel
switch is done, hostapd didn't build the Channel Switch Wrapper element
when it switched from HT to bandwidth more than 40 MHz of VHT/HE. fix
this by allowing hostapd_eid_wb_chsw_wrapper() to determine internally
when the element needs to be added based on the new channel instead of
the old configuration.
Signed-off-by: peterhuang <peterhuang@realtek.com>
hostapd will build wrong beacon_after in hostapd_fill_csa_settings() if
it doesn't update ieee80211ac when channel switching.
Signed-off-by: peterhuang <peterhuang@realtek.com>
Allow mesh_fwding (dot11MeshForwarding) to be specified in a mesh BSS
config, pass that to the driver (only nl80211 implemented for now) and
announce forwarding capability accordingly.
Signed-off-by: José Pekkarinen <jose.pekkarinen@unikie.com>
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
If min_tx_power is specified (default 0 dBm, i.e., no constraint), ACS
and DFS will not consider channels whose available max_tx_power is less
than the configured value.
This may be useful to exclude SRD (Short Range Device) channels which
may be limited to 13.9 dBm (25 mW) in some regulatory domains.
Signed-off-by: Alan Young <consult.awy@gmail.com>
Before, we could loose some events because of pipe buffering. I saw this
problem when running "ubus listen" or "logread -f" and waiting some
specific events. After disabling buffering this works much better.
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@gmail.com>
This parameter was added with the commit message indicating the valid
reason code values to be 1-5, but with the implementation allowed only
1. There are five defined reason code values for the Association
Disallowed attribute, so extend the allowed range to cover all those
values.
Fixes: fb9a1c3e28 ("hostapd: Add MBO IE to Beacon, Probe Response, Association Response")
Signed-off-by: Janusz Dziedzic <janusz.dziedzic@gmail.com>
Add the "InterworkingSelect" method to the DBus API to trigger an
Interworking scan with ANQP fetches. When a BSS that matches a
configured credential is found, the result is emitted using the signal
"InterworkingAPAdded". Completion of the full InterworkingSelect
operation is indicated with the "InterworkingSelectDone" signal.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
Add "AddCred", "RemoveCred", and "RemoveAllCreds" methods to the D-Bus
API of the network interface to allow the caller to manipulate a set of
Interworking credentials similarly to the way this was enabled through
the control interface.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
This allows the same functions to be used for both the control interface
and the D-Bus interface.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
Add the support of engine, engine_id, ca_cert_id, cert_id, and key_id
parameters to credential blocks for Hotspot 2.0.
Signed-off-by: Damien Dejean <damiendejean@chromium.org>
To be consistent with how all the other dl lists like passphrase, PMK,
and PTK lists are freed, delete each entry from the WEP list before
freeing the entry.
Signed-off-by: Gokul Sivakumar <gokulkumar792@gmail.com>
The definitions of max_args, get_cmd_arg_num(), and tokenize_cmd() are
already shared by the hostapd_cli and wpa_cli commands by including the
cli.h header. So follow the same for wlantest_cli and remove the
duplicate function defitions.
Signed-off-by: Gokul Sivakumar <gokulkumar792@gmail.com>
Having a help cli command to view all the supported commands is helpful
when running the wlantest_cli manually instead via the python test
scripts.
$ wlantest_cli help
commands:
ping = test connection to wlantest
terminate = terminate wlantest
list_bss = get BSS list
list_sta <BSSID> = get STA list
flush = drop all collected BSS data
clear_sta_counters <BSSID> <STA> = clear STA counters
clear_bss_counters <BSSID> = clear BSS counters
get_sta_counter <counter> <BSSID> <STA> = get STA counter value
get_bss_counter <counter> <BSSID> = get BSS counter value
inject <frame> <prot> <sender> <BSSID> <STA/ff:ff:ff:ff:ff:ff>
send <prot> <raw frame as hex dump>
version = get wlantest version
add_passphrase <passphrase> = add a known passphrase
add_wepkey <WEP key> = add a known WEP key
info_sta <field> <BSSID> <STA> = get STA information
info_bss <field> <BSSID> = get BSS information
clear_tdls_counters <BSSID> <STA1> <STA2> = clear TDLS counters
get_tdls_counter <counter> <BSSID> <STA1> <STA2> = get TDLS counter value
get_bss_counter <counter> <BSSID> = get BSS counter value
relog = re-open log-file (allow rolling logs)
get_tx_tid <BSSID> <STA> <TID> = get STA TX TID counter value
get_rx_tid <BSSID> <STA> <TID> = get STA RX TID counter value
help = show this usage help
$ wlantest_cli help add_passphrase
commands:
add_passphrase <passphrase> = add a known passphrase
Signed-off-by: Gokul Sivakumar <gokulkumar792@gmail.com>
In the cases when a failure is experienced, the value "-1" was returned
from the main() function without doing any cleanup or deinit.
For example, if wlantest was started with the following set of command
line arguments then later when returning after a failure from main()
function, the memory allocated as part of handling the "-p" getopt
command line option was not freed. To fix memory leaks in this case,
properly free the previously allocated memory with the help of
wlantest_deinit() before returning from main().
$ sudo valgrind --leak-check=full --show-leak-kinds=all --verbose \
> --track-origins=yes --log-file=valgrind-out.txt \
> ./wlantest -i hwsim0 -dd -c -p "asdfasdfasdfasdf" -W "abcd"
Invalid WEP key 'abcd'
Memory leak reported by Valgrind when running wlantest as mentioned above.
==513454== HEAP SUMMARY:
==513454== in use at exit: 128 bytes in 1 blocks
==513454== total heap usage: 4 allocs, 3 frees, 5,720 bytes allocated
==513454==
==513454== Searching for pointers to 1 not-freed blocks
==513454== Checked 76,936 bytes
==513454==
==513454== 128 bytes in 1 blocks are definitely lost in loss record 1 of 1
==513454== at 0x483DD99: calloc (in /usr/lib/x86_64-linux-gnu/valgrind/vgpreload_memcheck-amd64-linux.so)
==513454== by 0x1396CA: os_zalloc (in /home/ubuntu/hostap/wlantest/wlantest)
==513454== by 0x10C345: add_passphrase (wlantest.c:125)
==513454== by 0x10C345: main (wlantest.c:425)
==513454==
==513454== LEAK SUMMARY:
==513454== definitely lost: 128 bytes in 1 blocks
==513454== indirectly lost: 0 bytes in 0 blocks
==513454== possibly lost: 0 bytes in 0 blocks
==513454== still reachable: 0 bytes in 0 blocks
==513454== suppressed: 0 bytes in 0 blocks
==513454==
==513454== ERROR SUMMARY: 1 errors from 1 contexts (suppressed: 0 from 0)
Signed-off-by: Gokul Sivakumar <gokulkumar792@gmail.com>
The P2P DBus interface was using the wrong interface name when calling
wpas_p2p_invite_group(). Capture the group interface name before calling
the method to fix this.
Signed-off-by: Hicham Hassoubi <Hicham_hassoubi@bose.com>
This reverts commit 3af78a4e04.
This commit prepares a refactor for another patch, which is being
reverted.
Signed-off-by: Matthew Wang <matthewmwang@chromium.org>
This reverts commit 3204795d7a.
The commit adds an additional check that checks for overlapping BSSs in
addition to the existing 40 MHz intolerance subfield checks. The commit
cites IEEE Std 802.11-2016, 11.16.12, which defines the proper behavior
for a 20/40 MHz HT STA and AP, but the standard actually doesn't say
anything about overlapping BSSs. Specifically, the standard states that
the only BSSs that belong in the Intolerant channel report are those
that satisfy trigger event A, defined as channels with BSSs that don't
contain the HT capabilities element (which wpa_supplicant already did
before). Note that we also include channels with BSSs that have the 40
MHz intolerance bit set in the Intolerant channel report.
Signed-off-by: Matthew Wang <matthewmwang@chromium.org>
Add support for PKEXv2 core protocol. This defines a new PKEX Exchange
Request message type with protocol negotiation and different rules for
key derivation with PKEXv2 or newer is used.
This does not change existing behavior for PKEX, i.e., the PKEXv1
variant will still be used by default.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Allow the dpp_test parameter to be used to request the Protocol Version
attributed to be omitted from the Peer Discovery Request/Response
message.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Verify that the Protocol Version attribute is used appropriate in Peer
Discovery Request/Response messages in cases where the signed Connector
includes the version information.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Generate Peer Discovery Request/Response messages using the protected
version from the Connector, if present, instead of the currently
supported protocol version which might be higher than the one that got
included into the signed Connector during provisioning earlier.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Indicate the protocol version number that the Enrollee used during the
DPP exchange that resulted in the generation of the Connector.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
CONFIG_DPP3=y can now be used to configure hostapd and wpa_supplicant
builds to include DPP version 3 functionality. This functionality is
still under design and the implementation is experimental and not
suitable to be enabled in production uses before the specification has
been finalized.
Signed-off-by: Jouni Malinen <quic_jouni@quicinc.com>
Align the process logic for ap_vendor_elements and ap_assocresp_elements
parsing by using the wpabuf_parse_bin() helper function in both.
Signed-off-by: Chaoli Zhou <zchaoli@codeaurora.org>
wpa_add_scan_freqs_list() was updated to use bool for the is_6ghz
argument, but these callers were missed when updating the values from
0/1 to false/true.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
The channels included for the scan to connect to a P2P GO are optimized
such that the P2P GO preferred channel and the common channels are
included for the first few scans followed by a full scan in which all
the channels supported by the local device are included. This results in
P2P client including the 6 GHz channels for the full scan after GO
Negotiation even when 6 GHz channels are not used for the P2P
connection.
Exclude the 6 GHz channels from the full scan if 6 GHz channels are
supported but are not used for P2P connection.
Signed-off-by: Sreeramya Soratkal <ssramya@codeaurora.org>
Add a QCA vendor attribute to indicate the puncture pattern derived
by the automatic channel selection algorithm.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
After roaming to a new AP using driver-based SME and roaming trigger,
update proto type, AKMP suite, and pairwise cipher suite based on the
(Re)Association Request frame. Update PMF, group cipher, and group mgmt
cipher based on the AP's RSNE into wpa_sm. group_mgmt_cipher needs to be
updated based on PMF capabilities of STA and roamed AP.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Since the 6 GHz band has no DFS channels, enable 6 GHz 160 MHz bandwidth
as the default configuration for IEEE 802.11s mesh.
example:
network={
ssid="6gmesh160"
key_mgmt=SAE
mode=5
frequency=6275
psk="1234567890"
}
Signed-off-by: P Praneesh <ppranees@codeaurora.org>
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
IEEE Std 802.11ax-2021 mandates 6 GHz STA to use Management Frame
Protection (MFP) when RSN is enabled.
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Channel numbers of the 6 GHz band overlap those of the 2.4 GHz and 5 GHz
bands. Thus converting to frequency based mesh channel selection helps
accommodate 6 GHz mesh.
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Reduced neighbor report has a field to indicate whether unsolicited
Probe Response transmission is active. Add a check to return failure if
both FILS discovery and unsolicited Probe Response are enabled at the
same time to ensure that RNR includes valid data.
Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
When a Probe Request frame from a station includes an SSID matching that
of a co-located 6 GHz AP, AP should respond with a Probe Response frame
that includes Reduced Neighbor Report element containing information
regarding the requested BSS.
Signed-off-by: Muna Sinada <msinada@codeaurora.org>
Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
Update 2.4/5 GHz Beacon frames every time Beacon frames for co-located 6
GHz AP(s) are set. This is required for 6 GHz out-of-band discovery so
that lower band Beacon frames will include RNR element with 6 GHz AP
information irrespective of the AP bring-up order. Similarly, RNR is
included in FILS Discovery frames by default in 6 GHz-only mode,
updating the Beacon frames will remove it when co-located 2.4/5 GHz
interfaces are brought up.
This change also ensures that the changes in 6 GHz AP configuration such
as new channel and bandwidth get reflected in the lower bands Beacon
frames.
Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
Add Reduced Neighbor Report element in Beacon, Probe Response, and FILS
Discovery frames.
Signed-off-by: John Crispin <john@phrozen.org>
Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
Include Reduced Neighbor Report element in Beacon and Probe Response
frames by default if the reporting AP is 2.4/5 GHz and it is co-located
with a 6 GHz AP. Similarly, include RNR by default in FILS Discovery
frames if the AP is a standalone 6 GHz AP.
Signed-off-by: John Crispin <john@phrozen.org>
Co-developed-by: Aloka Dixit <alokad@codeaurora.org>
Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
Calculate the length and include data for the BSSes active on the same
radio as the reporting BSS in the Reduced Neighbor Report element. This
element is included in Beacon and Probe Response frames.
Signed-off-by: John Crispin <john@phrozen.org>
Co-developed-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Signed-off-by: Pradeep Kumar Chitrapu <pradeepc@codeaurora.org>
Co-developed-by: Muna Sinada <msinada@codeaurora.org>
Signed-off-by: Muna Sinada <msinada@codeaurora.org>
Co-developed-by: Aloka Dixit <alokad@codeaurora.org>
Signed-off-by: Aloka Dixit <alokad@codeaurora.org>
