search

zephyrproject-rtos / zephyr

Primary Git Repository for the Zephyr Project. Zephyr is a new generation, scalable, optimized, secure RTOS for multiple hardware architectures.
https://docs.zephyrproject.org
Apache License 2.0
10.98k stars 6.69k forks source link

samples: wifi: board_frdm_rw612 fails to connect to WiFi APs, Entropy failed to Init #81025

Closed andrewnyland closed 3 weeks ago

andrewnyland commented 3 weeks ago

Describe the bug

Demonstrated on NXP's FRDM_RW612 development board, with the net/wifi sample. Attempted to connect to a few different wifi networks with various security levels. Also attempted to use alternate drivers with no success or apparent change. Wifi scan works fine.

To Reproduce

  1. cd ~/zephyrproject/zephyr/samples/net/wifi
  2. west update as needed
  3. west build -p -b frdm_rw612
  4. west flash
  5. Open serial port to view device logs

1/2 approaches to see issue, after above 5 steps:

  1. Open shell
  2. Run wifi scan, expect to see list of nearby WiFi networks with SSID/sec type/etc - this works
  3. Run wifi connect -s "SSID" -p "passphrase" -k #
  4. Expect LOG 1
  5. Expect delay until network event
  6. Expect LOG 2

2/2 approaches to see issue, after above 5 steps:

  1. Reset board to show boot prompt
  2. Expect LOG 3

Expected behavior

After running wifi connect <params>, it is expected to connect to the AP and ideally be given an IP address via DHCP (dependent on network setup obviously but this is expected for my given network and comparable boards supported by Zephyr).

Impact

Moderately inconvenient for board usage and investigation, as WiFi is one of its main provided and advertised abilities. Ethernet can be used instead.

Completely blocking for running wifi benchmarks and zperf performance tests - which was the purpose of using this sample today.

Logs and console output

LOG 1: wifi connect logs 1

assertion failed at WEST_TOPDIR/modules/lib/hostap/port/mbedtls/supp_psa_api.c:438 - actual:-137 expected:0
Connection requested

LOG 2: wifi connect logs 2

[00:26:56.800,204] <inf> wpa_supp: ml: SME: Trying to authenticate with 3c:37:86:66:c6:c3 (SSID='SSID_name' freq=5765 MHz)
[00:26:56.817,743] <inf> wpa_supp: ml: Trying to associate with 3c:37:86:66:c6:c3 (SSID='SSID_name' freq=5765 MHz)
uart:\~$ PKG_TYPE: BGA
Set BGA tx power table data 
[00:26:58.349,650] <inf> wpa_supp: ml: CTRL-EVENT-REGDOM-CHANGE init=USER type=COUNTRY alpha2=US 
[00:26:58.362,187] <inf> wpa_supp: ml: CTRL-EVENT-ASSOC-REJECT bssid=3c:37:86:66:c6:c3 status_code=1 qca_driver_reason=assoc_no_resp_received
[00:27:07.209,744] <inf> wpa_supp: ml: SME: Trying to authenticate with 3c:37:86:66:c6:c3 (SSID='SSID_name' freq=5765 MHz)
[00:27:07.226,763] <inf> wpa_supp: ml: Trying to associate with 3c:37:86:66:c6:c3 (SSID='SSID_name' freq=5765 MHz)
uart:\~$ PKG_TYPE: BGA
Set BGA tx power table data 
[00:27:07.260,712] <dbg> nxp_wifi: nxp_wifi_wlan_event_callback: WLAN: received event 2
[00:27:07.271,654] <dbg> nxp_wifi: nxp_wifi_wlan_event_callback: WLAN: associated to nxp_wlan_network
[00:27:07.283,881] <inf> wpa_supp: ml: CTRL-EVENT-REGDOM-CHANGE init=USER type=COUNTRY alpha2=US 
[00:27:07.296,623] <inf> wpa_supp: ml: Associated with 3c:37:86:66:c6:c3
[00:27:07.306,218] <inf> wpa_supp: ml: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
uart:\~$         assertion failed at WEST_TOPDIR/modules/lib/hostap/port/mbedtls/supp_psa_api.c:390 - actual:-137 expected:0
[00:27:07.330,026] <dbg> nxp_wifi: nxp_wifi_wlan_event_callback: WLAN: received event 10
[00:27:07.340,805] <dbg> nxp_wifi: nxp_wifi_wlan_event_callback: WLAN: deauth leaving
[00:27:07.351,540] <inf> wpa_supp: ml: CTRL-EVENT-DISCONNECTED bssid=3c:37:86:66:c6:c3 reason=1 locally_generated=1
[00:27:07.364,722] <inf> wpa_supp: ml: WPA: 4-Way Handshake failed - pre-shared key may be incorrect
[00:27:07.376,604] <inf> wpa_supp: ml: CTRL-EVENT-SSID-TEMP-DISABLED id=0 ssid="SSID_name" auth_failures=1 duration=10 reason=WRONG_KEY
[00:27:07.391,675] <inf> wpa_supp: ml: CTRL-EVENT-DSCP-POLICY clear_all
Connected
Connection request failed (2)

LOG 3: Bootup logs

uart:\~$ 
Wi-Fi cau temperature : 26
uart:\~$ MAC Address: C0:95:DA:01:60:2D 
PKG_TYPE: BGA
Set BGA tx power table data 
[00:00:01.220,419] <dbg> nxp_wifi: nxp_wifi_wlan_event_callback: WLAN: received event 14
uart:\~$ *** Booting Zephyr OS build v4.0.0-rc1-76-g743761d7d1d7 ***
[00:00:01.237,361] <dbg> nxp_wifi: nxp_wifi_wlan_event_callback: WLAN initialized
uart:\~$ supp_psa_crypto_init failed [00:00:01.251,870] <inf> wifi_supplicant: wpa_supplicant initialized
[00:00:01.265,358] <dbg> nxp_wifi: nxp_wifi_wlan_event_callback: WLAN: received event 16
[00:00:01.276,122] <dbg> nxp_wifi: nxp_wifi_wlan_event_callback: WLAN: PS_ENTER
[00:00:01.286,156] <dbg> nxp_wifi: nxp_wifi_wlan_event_callback: WLAN: received event 16
[00:00:01.296,955] <dbg> nxp_wifi: nxp_wifi_wlan_event_callback: WLAN: PS_ENTER
[00:00:01.308,682] <err> bwpa_supp: Init of random number generator failed

Environment (please complete the following information):

Additional context

github-actions[bot] commented 3 weeks ago

Hi @andrewnyland! We appreciate you submitting your first issue for our open-source project. 🌟

Even though I'm a bot, I can assure you that the whole community is genuinely grateful for your time and effort. 🤖💙

MaochenWang1 commented 3 weeks ago

Hi @andrewnyland pls see this PR: https://github.com/zephyrproject-rtos/hal_nxp/pull/463 which can fix this issue. More details for reference: the callstack of psa_crypto_init failed, in mbedtls_psa_hash_setup(), MBEDTLS_PSA_BUILTIN_ALG_SHA_512 is undefined, cause failure. image

dleach02 commented 3 weeks ago

@andrewnyland could you verify that #81115 addresses the issue you found? If it does, give that PR a +1 for us.

andrewnyland commented 3 weeks ago

@dleach02 Yeah, just seeing this now, looks like it was already accepted but I'll go ahead and test it on my end in a few minutes.