This element is not used in Beacon or Probe Response frames (which is
the reason why the standard does not indicate where exactly it would be
in those frames..); HT Operation element has this information and so
does Extended CSA element.
In practice, this reverts the functionality added in commit 76aab0305c
("Add secondary channel IE for CSA").
Signed-off-by: Jouni Malinen <j@w1.fi>
Hardcoded CONFIG_IEEE80211N to be included to clean up implementation.
More or less all new devices support IEEE 802.11n (HT) and there is not
much need for being able to remove that functionality from the build.
Included this unconditionally to get rid of one more build options and
to keep things simpler.
Signed-off-by: Jouni Malinen <j@w1.fi>
Split the IEs from WPA authenticator state machine into separately added
IEs so that the exact location between these and other elements can be
controlled. This fixes the location of MDE and RSNXE in Beacon and Probe
Response frames. In addition, this swaps the order of BSS Load and RM
Enabled Capabilities elements in Beacon frames to get them into the
correct order (which was already used for Probe Response frames).
Furthermore, this fixes the buffer end checks for couple of elements to
make the implementation more consistent (though, in practice, there is
no impact from this since the old size limit was smaller than needed,
but still sufficiently large to have room for these).
Signed-off-by: Jouni Malinen <j@w1.fi>
Fetch the BIGTK from EAPOL-Key msg 3/4 and use it to validate MME in
Beacon frames when the AP uses Beacon protection.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a new wpa_supplicant network profile configuration parameter
beacon_prot=<0/1> to allow Beacon protection to be enabled.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Add a new hostapd configuration parameter beacon_prot=<0/1> to allow
Beacon protection to be enabled.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
nla_nest_start() might fail, so need to check its return value similarly
to all the other callers.
Fixes: a84bf44388 ("HE: Send the AP's OBSS PD settings to the kernel")
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Do not use VERSION_STR directly as the format string to printf() since
it is possible for that string to contain '%'.
Signed-off-by: Didier Raboud <odyx@debian.org>
Previously only couple of AKM suite selectors were converted into
NL80211_ATTR_AKM_SUITES. Add rest of the AKM suites here. However, since
the current kernel interface has a very small limit
(NL80211_MAX_NR_AKM_SUITES = 2), add the attribute only when no more
than that limit entries are included. cfg80211 would reject the command
with any more entries listed.
This needs to be extended in cfg80211/nl80211 in a backwards compatible
manner, so this seems to be the best that can be done for now in user
space. Many drivers do not use this attribute, so must not reject the
configuration completely when larger number of AKM suites is configured.
Such cases may not work properly with drivers that depend on
NL80211_ATTR_AKM_SUITES value.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
This is needed to work around a missing attribute that would cause
cfg80211 to reject some nl80211 commands (e.g.,
NL80211_ATTR_VENDOR_DATA) with new kernel versions that enforce netlink
attribute policy validation.
Signed-off-by: Jouni Malinen <jouni@codeaurora.org>
Use a single block each for webkit and webkit2 signal handlers. This
cleans up browser.c to have clear sections for each webkit API version.
Signed-off-by: Jouni Malinen <j@w1.fi>
Avoid unnecessary warnings from webkit on calling gtk_main_quit() more
than once for a single gtk_main() call. This is also fixing an issue for
a corner case where the very first URL has special purpose (osu:// or
http://localhost:12345).
Signed-off-by: Jouni Malinen <j@w1.fi>
The previous implementation of hovering-over-link signal handler did not
really work with webkit2, so replace this with mouse-target-changed
handler.
Signed-off-by: Jouni Malinen <j@w1.fi>
This changes "hs20-osu-client browser <URL>" behavior to validate the
HTTPS server certificate against the system trust roots. The new command
line argument -T can be used to disable this validation.
This does not change behavior for SPP/OMA-DM triggered OSU operation,
i.e., they continue to not mandate server certificate validation for now
to avoid breaking existing test cases.
Signed-off-by: Jouni Malinen <j@w1.fi>
hs20_web_browser() was previously hardcoded to not perform strict TLS
server validation. Add an argument to this function to allow that
behavior to be configured. The hs20-osu-client users are still using the
old behavior, i.e., not validating server certificates, to be usable for
testing purposes.
Signed-off-by: Jouni Malinen <j@w1.fi>
SM Power Save was described in somewhat unclear manner in IEEE Std
802.11n-2009 as far the use of it locally in an AP to save power. That
was clarified in IEEE Std 802.11-2016 to allow only a non-AP STA to use
SMPS while the AP is required to support an associated STA doing so. The
AP itself cannot use SMPS locally and the HT Capability advertisement
for this is not appropriate.
Remove the parts of SMPS support that involve the AP using it locally.
In practice, this reverts the following commits:
04ee647d58 ("HT: Let the driver advertise its supported SMPS modes for AP mode")
8f461b50cf ("HT: Pass the smps_mode in AP parameters")
da1080d721 ("nl80211: Advertise and configure SMPS modes")
Signed-off-by: Jouni Malinen <j@w1.fi>
Set the proper bits inside the extended capabilities field to indicate
support for TWT responder.
Tested-by: John Crispin <john@phrozen.org>
Signed-off-by: Mikhail Karpenko <karpenko@fastmail.com>
The HE Operation field for BSS color consists of a disabled, a partial,
and 6 color bits. The original commit adding support for BSS color
considered this to be a u8. This commit changes this to the actual
bits/values.
This adds an explicit config parameter for the partial bit. The disabled
is set to 0 implicitly if a bss_color is defined.
Interoperability testing showed that stations will require a BSS color
to be set even if the feature is disabled. Hence the default color is 1
when none is defined inside the config file.
Signed-off-by: John Crispin <john@phrozen.org>
Commit 2bab073dfe ("WPS: Add new PSK entries with wps=1 tag") added
this when writing the new entry into a file, but the in-memory update
did not get the tag. Add it there as well.
Signed-off-by: Jouni Malinen <j@w1.fi>
ap_open_sta_ps checks whether a STA told its hardware to enter power
save after enabling power save.
ap_open_ps_mc_buf checks whether an AP properly buffers and releases
multicast frames when a STA with PS active is associated.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
A test may want to check multicast connectivity independent of unicast
or check multicast without exercising unicast first. Factor out the
multicast connectivity check code into its own function.
Signed-off-by: Thomas Pedersen <thomas@adapt-ip.com>
Now that hostapd wpa_psk_file has a new tag for identifying PSKs that
can be used with WPS, add that tag to new entries for PSKs from WPS.
This makes it clearer where the PSK came from and in addition, this
allows the same PSK to be assigned if the same Enrollee goes through WPS
provisioning again.
Signed-off-by: Jouni Malinen <j@w1.fi>
