[PATCH 6/6] tests: add S1G association coverage
Lachlan Hodges
lachlan.hodges at morsemicro.com
Wed Oct 1 19:05:09 PDT 2025
On Wed, Oct 01, 2025 at 12:50:01PM -0400, James Ewing wrote:
> ---
> tests/hwsim/test_s1g_assoc.py | 101 ++++++++++++++++++++++++++++++++++
> 1 file changed, 101 insertions(+)
> create mode 100644 tests/hwsim/test_s1g_assoc.py
Maybe a bit more information in the commit message would be good.
> diff --git a/tests/hwsim/test_s1g_assoc.py b/tests/hwsim/test_s1g_assoc.py
> new file mode 100644
> index 000000000..80ca3be31
> --- /dev/null
> +++ b/tests/hwsim/test_s1g_assoc.py
> @@ -0,0 +1,101 @@
> +# S1G association path coverage
> +#
> +# Validates that the supplicant can associate with an S1G-capable AP while
> +# preserving kHz-level channel metadata inside the BSS cache.
I am unable to run the test on the tip of wireless-next:
94aced6ed9e2 (origin/main, origin/HEAD) Merge tag 'wireless-next-2025-09-25'
Test output:
============
./vm-run.sh sta_assoc_s1g_channel
Starting test run in a virtual machine
./run-all.sh: running inside a VM
./run-all.sh: passing the following args to run-tests.py: --long sta_assoc_s1g_channel
START sta_assoc_s1g_channel 1/1
Exception during test execution: Failed to set hostapd parameter hw_mode
Traceback (most recent call last):
File "/home/osp-nuc/hostap/tests/hwsim/./run-tests.py", line 587, in main
t(dev, apdev)
~^^^^^^^^^^^^
File "/home/osp-nuc/hostap/tests/hwsim/test_s1g_assoc.py", line 58, in test_sta_assoc_s1g_channel
hapd = hostapd.add_ap(apdev[0], params, set_channel=False)
File "/home/osp-nuc/hostap/tests/hwsim/hostapd.py", line 710, in add_ap
hapd.set(f, v)
~~~~~~~~^^^^^^
File "/home/osp-nuc/hostap/tests/hwsim/hostapd.py", line 243, in set
raise Exception("Failed to set hostapd parameter " + field)
Exception: Failed to set hostapd parameter hw_mode
FAIL sta_assoc_s1g_channel 0.000659 2025-10-02 01:59:37.446980
failed tests: sta_assoc_s1g_channel
sta_assoc_s1g_channel.hostapd:
==============================
1759370600.884002: Using existing control interface directory.
1759370600.884800: Global ctrl_iface command: PING
1759370600.886400: Global ctrl_iface command: ATTACH
1759370600.886400: CTRL_IFACE monitor attached /tmp/wpa_ctrl_455-14\x00
1759370600.886404: Global ctrl_iface command: FLUSH
1759370600.886407: Global ctrl_iface command: INTERFACES
1759370600.886411: Global ctrl_iface command: REMOVE as-erp
1759370600.886411: Removing interface as-erp failed
1759370600.886414: Global ctrl_iface command: DETACH
1759370600.886414: CTRL_IFACE monitor detached /tmp/wpa_ctrl_455-14\x00
1759370600.886605: Global ctrl_iface command: ATTACH
1759370600.886605: CTRL_IFACE monitor attached /tmp/wpa_ctrl_455-16\x00
1759370600.886609: Global ctrl_iface command: REMOVE wlan3
1759370600.886609: Removing interface wlan3 failed
1759370600.886613: Global ctrl_iface command: ADD wlan3 /var/run/hostapd
1759370600.886614: Using existing control interface directory.
1759370600.886614: Add interface 'wlan3'
1759370600.886617: RX ctrl_iface - hexdump_ascii(len=6):
41 54 54 41 43 48 ATTACH
1759370600.886617: CTRL_IFACE monitor attached /tmp/wpa_ctrl_455-18\x00
1759370600.886624: RX ctrl_iface - hexdump_ascii(len=18):
53 45 54 20 64 72 69 76 65 72 20 6e 6c 38 30 32 SET driver nl802
31 31 11
1759370600.886624: CTRL_IFACE SET 'driver'='nl80211'
1759370600.886628: RX ctrl_iface - hexdump_ascii(len=20):
53 45 54 20 6c 6f 67 67 65 72 5f 73 74 64 6f 75 SET logger_stdou
74 20 2d 31 t -1
1759370600.886628: CTRL_IFACE SET 'logger_stdout'='-1'
1759370600.886632: RX ctrl_iface - hexdump_ascii(len=25):
53 45 54 20 6c 6f 67 67 65 72 5f 73 74 64 6f 75 SET logger_stdou
74 5f 6c 65 76 65 6c 20 30 t_level 0
1759370600.886632: CTRL_IFACE SET 'logger_stdout_level'='0'
1759370600.886635: RX ctrl_iface - hexdump_ascii(len=18):
53 45 54 20 73 73 69 64 20 73 31 67 2d 61 73 73 SET ssid s1g-ass
6f 63 oc
1759370600.886636: CTRL_IFACE SET 'ssid'='s1g-assoc'
1759370600.886639: RX ctrl_iface - hexdump_ascii(len=14):
53 45 54 20 68 77 5f 6d 6f 64 65 20 61 68 SET hw_mode ah
1759370600.886640: CTRL_IFACE SET 'hw_mode'='ah'
1759370600.886640: Line 0: unknown hw_mode 'ah'
1759370600.886640: Failed to set configuration field 'hw_mode' to value 'ah'
1759370600.886655: Global ctrl_iface command: DETACH
1759370600.886655: CTRL_IFACE monitor detached /tmp/wpa_ctrl_455-16\x00
1759370600.886658: RX ctrl_iface - hexdump_ascii(len=6):
44 45 54 41 43 48 DETACH
1759370600.886658: CTRL_IFACE monitor detached /tmp/wpa_ctrl_455-18\x00
1759370600.886867: Global ctrl_iface command: ATTACH
1759370600.886867: CTRL_IFACE monitor attached /tmp/wpa_ctrl_455-21\x00
1759370600.886871: Global ctrl_iface command: FLUSH
1759370600.886875: Global ctrl_iface command: INTERFACES
1759370600.886878: Global ctrl_iface command: REMOVE wlan3
1759370600.886878: Remove interface 'wlan3'
1759370600.886879: hostapd_interface_deinit_free(0x5500002b7ef0)
1759370600.886879: hostapd_interface_deinit_free: num_bss=1 conf->num_bss=1
1759370600.886879: hostapd_interface_deinit(0x5500002b7ef0)
1759370600.886879: wlan3: interface state UNINITIALIZED->DISABLED
1759370600.886880: hostapd_bss_deinit: deinit bss wlan3
1759370600.886880: wlan3: AP-DISABLED
1759370600.886880: CTRL_IFACE monitor send /tmp/wpa_ctrl_455-21\x00
1759370600.886880: hostapd_cleanup(hapd=0x5500002b9c40 (wlan3))
1759370600.886881: wlan3: CTRL-EVENT-TERMINATING
1759370600.886881: CTRL_IFACE monitor send /tmp/wpa_ctrl_455-21\x00
1759370600.886882: Control interface directory not empty - leaving it behind
1759370600.886882: hostapd_free_hapd_data: Interface wlan3 wasn't started
1759370600.886883: hostapd_interface_deinit_free: driver=0x5500002ab2c0 drv_priv=(nil) -> hapd_deinit
1759370600.886883: hostapd_interface_free(0x5500002b7ef0)
1759370600.886883: hostapd_interface_free: free hapd 0x5500002b9c40
1759370600.886883: hostapd_cleanup_iface(0x5500002b7ef0)
1759370600.886884: hostapd_cleanup_iface_partial(0x5500002b7ef0)
1759370600.886884: hostapd_cleanup_iface: free iface=0x5500002b7ef0
1759370600.886888: Global ctrl_iface command: REMOVE as-erp
1759370600.886888: Removing interface as-erp failed
1759370600.886891: Global ctrl_iface command: DETACH
1759370600.886891: CTRL_IFACE monitor detached /tmp/wpa_ctrl_455-21\x00
1759370600.887000: Global ctrl_iface command: ATTACH
1759370600.887000: CTRL_IFACE monitor attached /tmp/wpa_ctrl_455-24\x00
1759370600.887005: Global ctrl_iface command: RELOG
Seems to be some issue setting the hardware mode to ah.
lachlan
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