Incorrect 5ghz wifi channels for India

Open

#6,490 opened on Nov 24, 2024 2 comments 2 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Assessment

Difficulty: 4/5
Estimated time: 3-5 days
Newbie friendliness: 25/100

Issue type: Bug
Clarity: Mostly clear
Activity status: Stale
Tech stack: c
Domain: networking, operating-systems

Research direction

Start with the reported regulatory-domain entry point, cfg80211.ieee80211_regdom=IN in /boot/firmware/cmdline.txt, and compare the iwlist wlan0 frequency output with the NixOS list. Determine why India omits channels 128–140 and verify that 5 GHz access points become visible without switching to HK or producing the reported brcmfmac error.

Written by the indexing model from the issue text.

Description

Describe the bug

I am from India and I have been facing few issues on Raspberry Pi 5-

No 5ghz connections visible. I can only see 2.4ghz connections.
If I change cfg80211.ieee80211_regdom= to some other country (like Hong Kong) then I can see 5ghz network (although still very unreliable and randomly cause error- kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd022 fail, reason -52).

I believe above issues are because of incorrect wifi channels set for India on Raspberry Pi OS. I have a separate NixOS system which works perfectly fine with both 2.4ghz and 5ghz access points. I noticed both show support for different wifi channels.

Raspberry Pi 5 (Raspberry Pi OS - Debian 12)-

❯ sudo iwlist wlan0 frequency
wlan0     32 channels in total; available frequencies :
          Channel 01 : 2.412 GHz
          Channel 02 : 2.417 GHz
          Channel 03 : 2.422 GHz
          Channel 04 : 2.427 GHz
          Channel 05 : 2.432 GHz
          Channel 06 : 2.437 GHz
          Channel 07 : 2.442 GHz
          Channel 08 : 2.447 GHz
          Channel 09 : 2.452 GHz
          Channel 10 : 2.457 GHz
          Channel 11 : 2.462 GHz
          Channel 12 : 2.467 GHz
          Channel 13 : 2.472 GHz
          Channel 34 : 5.17 GHz
          Channel 36 : 5.18 GHz
          Channel 38 : 5.19 GHz
          Channel 40 : 5.2 GHz
          Channel 42 : 5.21 GHz
          Channel 44 : 5.22 GHz
          Channel 46 : 5.23 GHz
          Channel 48 : 5.24 GHz
          Channel 52 : 5.26 GHz
          Channel 56 : 5.28 GHz
          Channel 60 : 5.3 GHz
          Channel 64 : 5.32 GHz
          Channel 100 : 5.5 GHz
          Channel 104 : 5.52 GHz
          Channel 108 : 5.54 GHz
          Channel 112 : 5.56 GHz
          Channel 116 : 5.58 GHz
          Channel 120 : 5.6 GHz
          Channel 124 : 5.62 GHz
          Current Frequency:2.462 GHz (Channel 11)

x86 laptop (NixOS)-

❯ sudo iwlist wlo1 frequency
wlo1      32 channels in total; available frequencies :
          Channel 01 : 2.412 GHz
          Channel 02 : 2.417 GHz
          Channel 03 : 2.422 GHz
          Channel 04 : 2.427 GHz
          Channel 05 : 2.432 GHz
          Channel 06 : 2.437 GHz
          Channel 07 : 2.442 GHz
          Channel 08 : 2.447 GHz
          Channel 09 : 2.452 GHz
          Channel 10 : 2.457 GHz
          Channel 11 : 2.462 GHz
          Channel 12 : 2.467 GHz
          Channel 13 : 2.472 GHz
          Channel 36 : 5.18 GHz
          Channel 40 : 5.2 GHz
          Channel 44 : 5.22 GHz
          Channel 48 : 5.24 GHz
          Channel 52 : 5.26 GHz
          Channel 56 : 5.28 GHz
          Channel 60 : 5.3 GHz
          Channel 64 : 5.32 GHz
          Channel 100 : 5.5 GHz
          Channel 104 : 5.52 GHz
          Channel 108 : 5.54 GHz
          Channel 112 : 5.56 GHz
          Channel 116 : 5.58 GHz
          Channel 120 : 5.6 GHz
          Channel 124 : 5.62 GHz
          Channel 128 : 5.64 GHz
          Channel 132 : 5.66 GHz
          Channel 136 : 5.68 GHz
          Channel 140 : 5.7 GHz
          Current Frequency:5.785 GHz

2.4ghz channels are same but some 5ghz channels are not. Channels 34, 38, 42 & 46 are present in Raspberry Pi OS but not NixOS. Channels 128, 132, 136, 140 are present in NixOS but not Raspberry Pi OS. My laptop is connected to channel 140 which is not available on Pi.

I have set cfg80211.ieee80211_regdom=IN in /boot/firmware/cmdline.txt and my locale is set as en_IN UTF-8 in /etc/locale.gen.

Steps to reproduce the behaviour

Set cfg80211.ieee80211_regdom=IN in /boot/firmware/cmdline.txt in India. The 5ghz wifi access points will not be available.

Device (s)

Raspberry Pi 5

System

❯ cat /etc/rpi-issue
Raspberry Pi reference 2024-10-22
Generated using pi-gen, https://github.com/RPi-Distro/pi-gen, ecda2579ebbc125b321984c571e3128f6fd959d4, stage2
❯ vcgencmd version
2024/09/23 14:02:56 
Copyright (c) 2012 Broadcom
version 26826259 (release) (embedded)
❯ uname -a
Linux rpl 6.12.0-rc6-v8-16k+ #1 SMP PREEMPT Wed Nov  6 19:27:58 IST 2024 aarch64 GNU/Linux

Logs

If I try changing wifi country to some other country (like Hong Kong) with cfg80211.ieee80211_regdom=HK (to get 5ghz support), I frequently see error- kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd022 fail, reason -52 in dmesg and wifi access points disappears until next reboot.

Nov 06 17:54:28 rpl systemd[1]: Started docker.service - Docker Application Container Engine.
Nov 06 17:54:28 rpl systemd[1]: Reached target multi-user.target - Multi-User System.
Nov 06 17:54:28 rpl systemd[1]: Starting systemd-update-utmp-runlevel.service - Record Runlevel Change in UTMP...
Nov 06 17:54:28 rpl systemd[1]: systemd-update-utmp-runlevel.service: Deactivated successfully.
Nov 06 17:54:28 rpl systemd[1]: Finished systemd-update-utmp-runlevel.service - Record Runlevel Change in UTMP.
Nov 06 17:54:28 rpl systemd[1]: Startup finished in 10.658s (kernel) + 12.260s (userspace) = 22.919s.
Nov 06 17:54:29 rpl avahi-daemon[627]: Joining mDNS multicast group on interface docker0.IPv6 with address fe80::42:62ff:fe87:34d2.
Nov 06 17:54:29 rpl avahi-daemon[627]: New relevant interface docker0.IPv6 for mDNS.
Nov 06 17:54:29 rpl avahi-daemon[627]: Registering new address record for fe80::42:62ff:fe87:34d2 on docker0.*.
Nov 06 17:54:29 rpl avahi-daemon[627]: Joining mDNS multicast group on interface vethc533135.IPv6 with address fe80::b0b3:b7ff:feec:9910.
Nov 06 17:54:29 rpl avahi-daemon[627]: New relevant interface vethc533135.IPv6 for mDNS.
Nov 06 17:54:29 rpl avahi-daemon[627]: Registering new address record for fe80::b0b3:b7ff:feec:9910 on vethc533135.*.
Nov 06 17:54:37 rpl systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
Nov 06 17:54:48 rpl systemd[1]: systemd-fsckd.service: Deactivated successfully.
Nov 06 17:54:49 rpl systemd[1]: systemd-hostnamed.service: Deactivated successfully.
Nov 06 17:58:03 rpl systemd-timesyncd[561]: Contacted time server [2401:c080:2400:1c19:5400:4ff:fe0b:be05]:123 (2.debian.pool.ntp.org).
Nov 06 17:58:03 rpl systemd-timesyncd[561]: Initial clock synchronization to Wed 2024-11-06 17:58:03.721338 IST.
Nov 06 18:01:40 rpl kernel: TCP: eth0: Driver has suspect GRO implementation, TCP performance may be compromised.
Nov 06 18:02:38 rpl kernel: br-85a60511e930: port 1(vethbc799ab) entered blocking state
Nov 06 18:02:38 rpl kernel: br-85a60511e930: port 1(vethbc799ab) entered disabled state
Nov 06 18:02:38 rpl kernel: vethbc799ab: entered allmulticast mode
Nov 06 18:02:38 rpl kernel: vethbc799ab: entered promiscuous mode
Nov 06 18:02:38 rpl kernel: br-85a60511e930: port 1(vethbc799ab) entered blocking state
Nov 06 18:02:38 rpl kernel: br-85a60511e930: port 1(vethbc799ab) entered forwarding state
Nov 06 18:02:38 rpl kernel: br-85a60511e930: port 1(vethbc799ab) entered disabled state
Nov 06 18:02:38 rpl dockerd-rootless.sh[875]: time="2024-11-06T18:02:38.287542150+05:30" level=info msg="loading plugin \"io.containerd.event.v1.publisher\"..." runtime=io.containerd.runc.v2 type=io.containerd.event.v1
Nov 06 18:02:38 rpl dockerd-rootless.sh[875]: time="2024-11-06T18:02:38.287848070+05:30" level=info msg="loading plugin \"io.containerd.internal.v1.shutdown\"..." runtime=io.containerd.runc.v2 type=io.containerd.internal.v1
Nov 06 18:02:38 rpl dockerd-rootless.sh[875]: time="2024-11-06T18:02:38.287867107+05:30" level=info msg="loading plugin \"io.containerd.ttrpc.v1.task\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1
Nov 06 18:02:38 rpl dockerd-rootless.sh[875]: time="2024-11-06T18:02:38.287969642+05:30" level=info msg="loading plugin \"io.containerd.ttrpc.v1.pause\"..." runtime=io.containerd.runc.v2 type=io.containerd.ttrpc.v1
Nov 06 18:02:38 rpl systemd[748]: Started docker-f313bcd093c38279aab4e1cc5823423bee155163c6f423d5f4b2809278364982.scope - libcontainer container f313bcd093c38279aab4e1cc5823423bee155163c6f423d5f4b2809278364982.
Nov 06 18:02:38 rpl kernel: eth0: renamed from veth1911e36
Nov 06 18:02:38 rpl kernel: br-85a60511e930: port 1(vethbc799ab) entered blocking state
Nov 06 18:02:38 rpl kernel: br-85a60511e930: port 1(vethbc799ab) entered forwarding state
Nov 06 18:02:38 rpl dockerd-rootless.sh[875]: time="2024-11-06T18:02:38.462499159+05:30" level=warning msg="error from *cgroupsv2.Manager.EventChan" error="failed to add inotify watch for \"/sys/fs/cgroup/user.slice/user-1000.slice/user@1000.service/user.slice/docker-f313bcd093c38279aab4e1cc5823423bee155163c6f423d5f4b2809278364982.scope/memory.events\": no such file or directory"
Nov 06 18:04:36 rpl sshd[2210]: Connection closed by 169.254.61.124 port 35814 [preauth]
Nov 06 18:04:47 rpl sshd[2253]: Accepted publickey for nitin from 169.254.61.124 port 51144 ssh2: ED25519 SHA256:WYykP2fWRiD6SHc3kw2/+8eAlNWZVPSbpcTyWVyPjnI
Nov 06 18:04:47 rpl sshd[2253]: pam_unix(sshd:session): session opened for user nitin(uid=1000) by (uid=0)
Nov 06 18:04:47 rpl systemd-logind[641]: New session 2 of user nitin.
Nov 06 18:04:47 rpl systemd[1]: Started session-2.scope - Session 2 of User nitin.
Nov 06 18:04:47 rpl sshd[2253]: pam_env(sshd:session): deprecated reading of user environment enabled
Nov 06 18:05:08 rpl sudo[2380]:    nitin : TTY=pts/0 ; PWD=/home/nitin ; USER=root ; COMMAND=/usr/bin/docker container list
Nov 06 18:05:08 rpl sudo[2380]: pam_unix(sudo:session): session opened for user root(uid=0) by nitin(uid=1000)
Nov 06 18:05:08 rpl sudo[2380]: pam_unix(sudo:session): session closed for user root
Nov 06 18:05:46 rpl dockerd-rootless.sh[854]: time="2024-11-06T18:05:46.256629351+05:30" level=warning msg="Error getting v2 registry: Get \"https://registry-1.docker.io/v2/\": net/http: request canceled (Client.Timeout exceeded while awaiting headers)" spanID=f79883429cb5fa5e traceID=0acc9a2fb0b5b4ba963f9cab264bf233
Nov 06 18:05:46 rpl dockerd-rootless.sh[854]: time="2024-11-06T18:05:46.256701260+05:30" level=info msg="Attempting next endpoint for pull after error: Get \"https://registry-1.docker.io/v2/\": net/http: request canceled (Client.Timeout exceeded while awaiting headers)" spanID=f79883429cb5fa5e traceID=0acc9a2fb0b5b4ba963f9cab264bf233
Nov 06 18:05:46 rpl dockerd-rootless.sh[854]: time="2024-11-06T18:05:46.263477697+05:30" level=error msg="Handler for POST /v1.47/images/create returned error: Get \"https://registry-1.docker.io/v2/\": net/http: request canceled (Client.Timeout exceeded while awaiting headers)" spanID=f79883429cb5fa5e traceID=0acc9a2fb0b5b4ba963f9cab264bf233
Nov 06 18:05:59 rpl sudo[2551]:    nitin : TTY=pts/0 ; PWD=/home/nitin ; USER=root ; COMMAND=/usr/bin/nmtui
Nov 06 18:05:59 rpl sudo[2551]: pam_unix(sudo:session): session opened for user root(uid=0) by nitin(uid=1000)
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.3713] device (wlan0): state change: activated -> deactivating (reason 'user-requested', sys-iface-state: 'managed')
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.3723] manager: NetworkManager state is now CONNECTED_LOCAL
Nov 06 18:06:02 rpl dbus-daemon[630]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.10' (uid=0 pid=724 comm="/usr/sbin/NetworkManager --no-daemon")
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.3727] audit: op="connection-deactivate" uuid="e0eb59f0-2cbf-49ca-a5dd-1fe6f39f33dc" name="Nitinkumar-4G" pid=2553 uid=0 result="success"
Nov 06 18:06:02 rpl systemd[1]: Starting NetworkManager-dispatcher.service - Network Manager Script Dispatcher Service...
Nov 06 18:06:02 rpl dbus-daemon[630]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Nov 06 18:06:02 rpl systemd[1]: Started NetworkManager-dispatcher.service - Network Manager Script Dispatcher Service.
Nov 06 18:06:02 rpl wpa_supplicant[725]: wlan0: CTRL-EVENT-DISCONNECTED bssid=a8:da:0c:a2:65:52 reason=3 locally_generated=1
Nov 06 18:06:02 rpl wpa_supplicant[725]: wlan0: CTRL-EVENT-DSCP-POLICY clear_all
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.4191] device (wlan0): state change: deactivating -> disconnected (reason 'user-requested', sys-iface-state: 'managed')
Nov 06 18:06:02 rpl wpa_supplicant[725]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=CORE type=WORLD
Nov 06 18:06:02 rpl avahi-daemon[627]: Withdrawing address record for 2405:201:681a:8842:4e32:4625:df8d:9945 on wlan0.
Nov 06 18:06:02 rpl avahi-daemon[627]: Leaving mDNS multicast group on interface wlan0.IPv6 with address 2405:201:681a:8842:4e32:4625:df8d:9945.
Nov 06 18:06:02 rpl avahi-daemon[627]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::e818:d87:40b0:90b7.
Nov 06 18:06:02 rpl avahi-daemon[627]: Registering new address record for fe80::e818:d87:40b0:90b7 on wlan0.*.
Nov 06 18:06:02 rpl wpa_supplicant[725]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=USER type=COUNTRY alpha2=IN
Nov 06 18:06:02 rpl avahi-daemon[627]: Withdrawing address record for fe80::e818:d87:40b0:90b7 on wlan0.
Nov 06 18:06:02 rpl avahi-daemon[627]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::e818:d87:40b0:90b7.
Nov 06 18:06:02 rpl avahi-daemon[627]: Interface wlan0.IPv6 no longer relevant for mDNS.
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.4535] dhcp4 (wlan0): canceled DHCP transaction
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.4535] dhcp4 (wlan0): activation: beginning transaction (timeout in 45 seconds)
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.4535] dhcp4 (wlan0): state changed no lease
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.4538] dhcp6 (wlan0): canceled DHCP transaction
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.4538] dhcp6 (wlan0): activation: beginning transaction (timeout in 45 seconds)
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.4538] dhcp6 (wlan0): state changed no lease
Nov 06 18:06:02 rpl avahi-daemon[627]: Withdrawing address record for 192.168.29.23 on wlan0.
Nov 06 18:06:02 rpl avahi-daemon[627]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.29.23.
Nov 06 18:06:02 rpl avahi-daemon[627]: Interface wlan0.IPv4 no longer relevant for mDNS.
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.4906] device (wlan0): supplicant interface state: completed -> disconnected
Nov 06 18:06:02 rpl NetworkManager[724]: <info>  [1730896562.4906] device (p2p-dev-wlan0): supplicant management interface state: completed -> disconnected
Nov 06 18:06:02 rpl kernel: warning: `iwconfig' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7366] agent-manager: agent[828762ed87498d7c,:1.18/nmtui/0]: agent registered
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7379] device (wlan0): Activation: starting connection 'Nitinkumar-4G' (e0eb59f0-2cbf-49ca-a5dd-1fe6f39f33dc)
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7380] audit: op="connection-activate" uuid="e0eb59f0-2cbf-49ca-a5dd-1fe6f39f33dc" name="Nitinkumar-4G" pid=2553 uid=0 result="success"
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7381] device (wlan0): state change: disconnected -> prepare (reason 'none', sys-iface-state: 'managed')
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7383] manager: NetworkManager state is now CONNECTING
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7386] device (wlan0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7389] device (wlan0): Activation: (wifi) access point 'Nitinkumar-4G' has security, but secrets are required.
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7390] device (wlan0): state change: config -> need-auth (reason 'none', sys-iface-state: 'managed')
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7401] device (wlan0): state change: need-auth -> prepare (reason 'none', sys-iface-state: 'managed')
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7403] device (wlan0): state change: prepare -> config (reason 'none', sys-iface-state: 'managed')
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7406] device (wlan0): Activation: (wifi) connection 'Nitinkumar-4G' has security, and secrets exist.  No new secrets needed.
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7406] Config: added 'ssid' value 'Nitinkumar-4G'
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7406] Config: added 'scan_ssid' value '1'
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7406] Config: added 'bgscan' value 'simple:30:-70:86400'
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7406] Config: added 'key_mgmt' value 'WPA-PSK WPA-PSK-SHA256 FT-PSK'
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7406] Config: added 'auth_alg' value 'OPEN'
Nov 06 18:06:03 rpl NetworkManager[724]: <info>  [1730896563.7406] Config: added 'psk' value '<hidden>'
Nov 06 18:06:06 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd022 fail, reason -52
Nov 06 18:06:06 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd026 fail, reason -52
Nov 06 18:06:06 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd02a fail, reason -52
Nov 06 18:06:06 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd02e fail, reason -52
Nov 06 18:06:08 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd090 fail, reason -52
Nov 06 18:06:08 rpl NetworkManager[724]: <info>  [1730896568.3531] device (wlan0): supplicant interface state: disconnected -> scanning
Nov 06 18:06:08 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd095 fail, reason -52
Nov 06 18:06:08 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd099 fail, reason -52
Nov 06 18:06:08 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd09d fail, reason -52
Nov 06 18:06:08 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd0a1 fail, reason -52
Nov 06 18:06:08 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd0a5 fail, reason -52
Nov 06 18:06:08 rpl NetworkManager[724]: <info>  [1730896568.3531] device (p2p-dev-wlan0): supplicant management interface state: disconnected -> scanning
Nov 06 18:06:12 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd022 fail, reason -52
Nov 06 18:06:12 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd026 fail, reason -52
Nov 06 18:06:12 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd02a fail, reason -52
Nov 06 18:06:12 rpl systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
Nov 06 18:06:12 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd02e fail, reason -52
Nov 06 18:06:14 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd090 fail, reason -52
Nov 06 18:06:14 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd095 fail, reason -52
Nov 06 18:06:14 rpl wpa_supplicant[725]: wlan0: Trying to associate with SSID 'Nitinkumar-4G'
Nov 06 18:06:14 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd099 fail, reason -52
Nov 06 18:06:14 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd09d fail, reason -52
Nov 06 18:06:14 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd0a1 fail, reason -52
Nov 06 18:06:14 rpl kernel: brcmfmac: brcmf_set_channel: set chanspec 0xd0a5 fail, reason -52
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.2565] device (wlan0): supplicant interface state: scanning -> associating
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.2565] device (p2p-dev-wlan0): supplicant management interface state: scanning -> associating
Nov 06 18:06:14 rpl wpa_supplicant[725]: wlan0: Associated with a8:da:0c:a2:65:52
Nov 06 18:06:14 rpl wpa_supplicant[725]: wlan0: CTRL-EVENT-SUBNET-STATUS-UPDATE status=0
Nov 06 18:06:14 rpl wpa_supplicant[725]: wlan0: CTRL-EVENT-REGDOM-CHANGE init=COUNTRY_IE type=COUNTRY alpha2=IN
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.4518] device (wlan0): supplicant interface state: associating -> associated
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.4518] device (p2p-dev-wlan0): supplicant management interface state: associating -> associated
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.7182] device (wlan0): supplicant interface state: associated -> 4way_handshake
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.7182] device (p2p-dev-wlan0): supplicant management interface state: associated -> 4way_handshake
Nov 06 18:06:14 rpl wpa_supplicant[725]: wlan0: WPA: Key negotiation completed with a8:da:0c:a2:65:52 [PTK=CCMP GTK=CCMP]
Nov 06 18:06:14 rpl wpa_supplicant[725]: wlan0: CTRL-EVENT-CONNECTED - Connection to a8:da:0c:a2:65:52 completed [id=0 id_str=]
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.7239] device (wlan0): supplicant interface state: 4way_handshake -> completed
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.7240] device (wlan0): Activation: (wifi) Stage 2 of 5 (Device Configure) successful. Connected to wireless network "Nitinkumar-4G"
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.7240] device (p2p-dev-wlan0): supplicant management interface state: 4way_handshake -> completed
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.7241] device (wlan0): state change: config -> ip-config (reason 'none', sys-iface-state: 'managed')
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.7245] dhcp4 (wlan0): activation: beginning transaction (timeout in 45 seconds)
Nov 06 18:06:14 rpl avahi-daemon[627]: Joining mDNS multicast group on interface wlan0.IPv6 with address fe80::e818:d87:40b0:90b7.
Nov 06 18:06:14 rpl avahi-daemon[627]: New relevant interface wlan0.IPv6 for mDNS.
Nov 06 18:06:14 rpl avahi-daemon[627]: Registering new address record for fe80::e818:d87:40b0:90b7 on wlan0.*.
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.7613] dhcp4 (wlan0): state changed new lease, address=192.168.29.23
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.7618] policy: set 'Nitinkumar-4G' (wlan0) as default for IPv4 routing and DNS
Nov 06 18:06:14 rpl avahi-daemon[627]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.29.23.
Nov 06 18:06:14 rpl avahi-daemon[627]: New relevant interface wlan0.IPv4 for mDNS.
Nov 06 18:06:14 rpl avahi-daemon[627]: Registering new address record for 192.168.29.23 on wlan0.IPv4.
Nov 06 18:06:14 rpl dbus-daemon[630]: [system] Activating via systemd: service name='org.freedesktop.nm_dispatcher' unit='dbus-org.freedesktop.nm-dispatcher.service' requested by ':1.10' (uid=0 pid=724 comm="/usr/sbin/NetworkManager --no-daemon")
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.7789] device (wlan0): state change: ip-config -> ip-check (reason 'none', sys-iface-state: 'managed')
Nov 06 18:06:14 rpl systemd[1]: Starting NetworkManager-dispatcher.service - Network Manager Script Dispatcher Service...
Nov 06 18:06:14 rpl dbus-daemon[630]: [system] Successfully activated service 'org.freedesktop.nm_dispatcher'
Nov 06 18:06:14 rpl systemd[1]: Started NetworkManager-dispatcher.service - Network Manager Script Dispatcher Service.
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.8325] device (wlan0): state change: ip-check -> secondaries (reason 'none', sys-iface-state: 'managed')
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.8328] device (wlan0): state change: secondaries -> activated (reason 'none', sys-iface-state: 'managed')
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.8331] manager: NetworkManager state is now CONNECTED_SITE
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.8380] device (wlan0): Activation: successful, device activated.
Nov 06 18:06:14 rpl NetworkManager[724]: <info>  [1730896574.8385] manager: NetworkManager state is now CONNECTED_GLOBAL
Nov 06 18:06:16 rpl NetworkManager[724]: <info>  [1730896576.6957] dhcp6 (wlan0): activation: beginning transaction (timeout in 45 seconds)
Nov 06 18:06:16 rpl NetworkManager[724]: <info>  [1730896576.6963] policy: set 'Nitinkumar-4G' (wlan0) as default for IPv6 routing and DNS
Nov 06 18:06:16 rpl avahi-daemon[627]: Leaving mDNS multicast group on interface wlan0.IPv6 with address fe80::e818:d87:40b0:90b7.
Nov 06 18:06:16 rpl NetworkManager[724]: <info>  [1730896576.7055] dhcp6 (wlan0): state changed new lease
Nov 06 18:06:16 rpl avahi-daemon[627]: Joining mDNS multicast group on interface wlan0.IPv6 with address 2405:201:681a:8842:4e32:4625:df8d:9945.
Nov 06 18:06:16 rpl avahi-daemon[627]: Registering new address record for 2405:201:681a:8842:4e32:4625:df8d:9945 on wlan0.*.
Nov 06 18:06:16 rpl avahi-daemon[627]: Withdrawing address record for fe80::e818:d87:40b0:90b7 on wlan0.
Nov 06 18:06:22 rpl sudo[2551]: pam_unix(sudo:session): session closed for user root
Nov 06 18:06:26 rpl systemd[1]: NetworkManager-dispatcher.service: Deactivated successfully.
Nov 06 18:06:30 rpl sudo[2649]:    nitin : TTY=pts/0 ; PWD=/home/nitin ; USER=root ; COMMAND=/usr/sbin/poweroff
Nov 06 18:06:30 rpl sudo[2649]: pam_unix(sudo:session): session opened for user root(uid=0) by nitin(uid=1000)
Nov 06 18:06:30 rpl systemd-logind[641]: The system will power off now!
Nov 06 18:06:30 rpl systemd-logind[641]: System is powering down.

Additional context

Issue is likely caused by Raspberry Pi OS not having support for these 5ghz frequencies for India-
Channel 128 : 5.64 GHz
Channel 132 : 5.66 GHz
Channel 136 : 5.68 GHz
Channel 140 : 5.7 GHz

Dominant language: C
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Avg merge: 2d 21h
Merged PRs (30d): 21

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