[blkt]

Welcome to Broadcom r66325 beta release thread for reporting, feedback to developers & community benefit.
Please do not flash builds until installation is understood, risks involved and device specific recovery methods.
Avoid discussions, create threads for questions, general problems or use search; this thread is not for support.
List router model & version or revision, operating & wireless modes & exact filename/firmware image flashed.

CLI Flash: 'cd /tmp' then 'wget {file URL}' (http only) or 'curl -O {file URL}' (http, https, ftp) 'write {file} linux' then 'reboot'.

Downloads: HTTPS, FTP

Trac SVN: repository since last build r66280 (mirror)

• OpenVPN 2.7.5: Changelog, Guides, Server, PBR, DNS, Kill Switch, Watchdog, Reverse PBR, Client, Multiple, tips, scripts.
• WireGuard 1.0.20211208/Tools: Changelog, Guides, Client, Server, Adv, PBR, KS, tips, scripts. Thanks BS egc & eibgrad!

Notes: ...
r64210 r64453 r64533 r64600 r64764 r64954 r65002 r65079 r65140 r65291 r65498 r65574 r65639 r65727 r65774 r65876
r65908 r65953 r66073 r66097 r66156 r66203 r66272 r66280 r66325

Issues, observations, and/or workarounds reported:
• WebUI: Clear history or use a portable. Temporary cache bypass: Ctrl+F5, Cmd+Shift+R or new private window/incognito.
• Please report findings with steps needed to reproduce, configuration, clients, output, logs and important information below!

Important:
• Detail issues & relevant configs, logs: syslog klog 'dmesg' 'cat /tmp/var/log/messages' nvram set console_debug=1, serial.
• Firewall NAT: 'iptables -vnL' 'iptables -t nat -vnL' 'iptables -t mangle -vnL' & 'cat /tmp/.ipt'. Debug Analyze: strace tcpdump.
• Gremlins: reboot. cold boot. Reset & reconfigure not restore backup. Search Trac & discuss in forum before opening tickets.
• Include operating & wireless modes (e.g. Gateway, Router, AP, SB, WDS, Mesh) and applicable configurations to reproduce.

Example Template:

[KACTET]

Router/Version: Asus RT-AC87U R
Update method: WebUpgrade
File/Kernel: asus_rt-ac87u-firmware.trx_r66325 std / Linux 4.4.302-rt232-st79 #16168 SMP Tue Oct 6 03:04:57 +06 2026 armv7l
Previous/Reset: 66272 / no
Mode/Status: Gateway, Open VPN Client / Up and running for 6:22 hours
CPU Temperature: CPU 76.3 °C / WL0 46.7 °C / WL1 0.0 °C (ambient temperature 20.1 °C)
Issues/Errors: Nothing significant

As always, the Quantenna chip has its own quirks. This is a closed source chipset
There is no way to install a channel.
But you can disable 5.0 GHz. @mpgalaxy hack "If you set the radio mode to station bridge and disable the network mode, the 5GHz device will turn off completely even after reboot."

If your router's light turns red, don't worry. Internet connection is ok.

Thank you BS and gurus!

[Zyxx]

I don't know why, but this update made my WRT54 GL 1.1 not boot anymore.
Had to TFTP back to Linksys Firmware, 30/30/30, update to mini generic and fine again after 30/30/30.

Still working like a charm - over what... 20 years?

[KACTET]

Router/Version: Asus RT-AC88U
Update method: WebUpgrade
File/Kernel: asus_rt-ac88u-firmware.trx_r66325 std / Linux 4.4.302-rt232-st79 #16165 SMP Tue Oct 6 02:40:44 +06 2026 armv7l
Previous/Reset: 66280 / no
Mode/Status: Gateway, Open VPN Client / Up and running for 6:45 hours
CPU Temperature: CPU 77.1 °C / WL0 50.3 °C / WL1 48.3°C (ambient temperature 20.1 °C)
Issues/Errors: Nothing significant

If your router's light turns red, don't worry. Internet connection is ok.

Thank you BS and gurus!

[SleepyBum]

Router/Version: Netgear R6700 v3
File/Kernel: netgear-r6700v3-webflash.bin / DD-WRT v3.0-r66325 std (10/06/26)
Kernel: Linux 4.4.302-rt232-st79 #16160 SMP Tue Oct 6 02:02:18 +06 2026 armv7l
Previous/Reset: r66280 / no reset - webflash
Mode/Status: Gateway, AP 2.4/5GHz, NAS+USB 3.0 Fit Drive / Uptime 1 day, 8 hr
Issues/Errors: Router failed to reboot after flash, timed-out after 300 second count down. 404 Error when checking the web status. Manually powered off-on to reboot. Flash seems to be successful.

USB Drive auto-mount did not work after flash, ext4. Tried multiple reboot. Seems to have problem initializing/enabling the USB port. Error messages in dmesg "usb usb1-port1: Cannot enable. Maybe the USB cable is bad?". Netgear R6700v3 front USB 3.0 port + Samsung FIT 128GB USB 3.0 Drive (white) MUF-128BB/AM. Attached full dmesg log below.