Comment out mbedtls symbols that do not have a proper Kconfig
setting. Future commits will need to add relevant support in mbedtls
side to provided needed symbols so that they can be used in hostap
and uncomment these.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
To cater for different needs add an configuration options for WPA
supplicant network selection (scan results sorting). The default is
still left unchanged.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
If MbedTLS uses its own heap which is a static heap (not libc heap),
then WPA supplicant heap usage will come down, so, reduce 8K (minimum
MbedTLS heap for Wi-Fi) from the libc heap size.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
SAP mode adds more functionality that increases the heap usage, based on
experiments, 40000 works well to avoid startup failures.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
For WPA_SUPP_CRYPTO_LEGACY, MBEDTLS_PKCS5_C is needed.
Signed-off-by: Vidar Lillebø <vidar.lillebo@nordicsemi.no>
Signed-off-by: Markus Swarowsky <markus.swarowsky@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Add missing MBEDTLS_PK_C dependcy for legacy crypto.
Signed-off-by: Sebastian Bøe <sebastian.boe@nordicsemi.no>
Signed-off-by: Markus Swarowsky <markus.swarowsky@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
By default (-1) libc uses all the available heap, this is good to
efficiently use the RAM, but for scenarios which there isn't enough RAM
the build will be success, but we see runtime failures.
Reserved the necessary RAM based on tests ahead to catch such scenarios,
of course this would mean that we might be no using full RAM in case
more is left, but that's never the case the with Wi-Fi :).
And this also adds the constant evaluation and fine tuneing like we do
for kernel heap and other parameters.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
The PSA is referring to Kconfig symbols that are only found
in Nordic downstream repo so we cannot use it anyway atm.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
This avoid compliance warning
Found pointless 'menuconfig' symbols without children. Use regular 'config'
symbols instead. See
https://docs.zephyrproject.org/latest/build/kconfig/tips.html#menuconfig-symbols.
WIFI_NM_WPA_SUPPLICANT modules/hostap/Kconfig:8
WIFI_NM_WPA_SUPPLICANT modules/hostap/Kconfig:8
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
If user enables AP mode, make sure CONFIG_AP symbol
is enabled so that access point sources get compiled etc.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
MBO and WMM-AC are mandatory for WFA certification, so cannot be
disabled for memory saving.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
wpa_supplicant has a lot of entries, and it appears in the top-level menu.
Let it be a menuconfig, so that it gets its own menu page with
all the options, instead of expanding in the top-level menu when
selected.
Signed-off-by: Emanuele Di Santo <emdi@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
This allows the WPA supplicant to build using the builtin MbedTLS.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
For a memory constrained system, basic Wi-Fi is enough, so, add a
configuration option to compiled out advanced Wi-Fi features.
This also supports choosing individual features if needed.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Due to a bug in Kconfig, both legacy and PSA crypto were enabled
earlier, so, the dependencies for PSA were missed as they were provided
by legacy.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Enable the PSA key type which enables AES block cipher support.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Fix PSA dependency on random number support.
Random number generated is wanted, instead of a specific PRNG algorithm.
Signed-off-by: Joakim Andersson <joakim.andersson@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
We need to use PSA MbedTLS template to get entropy working.
Rather than having a single set of options which makes dependency
management tough, have a separate entry for PSA based MbedTLS which
is enabled by for NS variants only.
Also, don't use MbedTLS APIs for entropy, instead use the Zephyr APIs
that can work for both NS and S builds.
Signed-off-by: Krishna T <krishna.t@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
The following commits will re-introduce functionality that
the earlier commit removed, so revert the earlier commit.
This reverts commit 64423e269e.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Some crypto Kconfig options were commented out, so remove them.
These will be re-introduced later when adding crypto support
properly.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Compliance checker does not allow compile definitions without
a Kconfig option. So add dummy values for time being. These should
be removed at some point and replaced with properly namespaced
options.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Changed the names of the API functions between wpa_supplicant
and Zephyr upper layers. For example replaced the z_ prefix
by zephyr_ as the z_ is only meant for internal kernel
functions.
Changed the wpa_supplicant startup so that we do not poll
but wait the network interface add event which then adds
the network interfaces to the supplicant.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Add new files from hostap to Zephyr build.
Add wifi mgmt thread that communicates with supplicant.
Signed-off-by: Chaitanya Tata <Chaitanya.Tata@nordicsemi.no>
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Moving the Zephyr specific config options from
modules/hostap/Kconfig to corresponding Kconfig where the
option is specified.
Signed-off-by: Jukka Rissanen <jukka.rissanen@nordicsemi.no>
Only adds basic build support using Zephyr. Crypto support is disabled
till the MbedTLS integration is complete.
Signed-off-by: Sridhar Nuvusetty <sridhar.nuvusetty@nordicsemi.no>
Signed-off-by: Sachin Kulkarni <sachin.kulkarni@nordicsemi.no>
Signed-off-by: Ravi Dondaputi <ravi.dondaputi@nordicsemi.no>
Signed-off-by: Krishna T <krishna.t@nordicsemi.no>
