[blkt]

Welcome to Broadcom r61408 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 r61337 (mirror)

• OpenVPN 2.6.14: 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: ...
r58892 r58950 r58976 r59045 r59093 r59171 r59302 r59346 r59369 r59397 r59429 r59468 r59582 r59661 r59765 r59820
r59887 r59964 r60090 r60098 r60121 r60137 r60217 r60269 r60276 r60467 r60511 r60523 r60586 r60621 r60652 r60662
r60697 r60717 r60742 r60771 r60791 r60832 r60942 r61025 r61202 r61238 r61264 r61298 r61337 r61408

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:

[Alozaros]

Router Model Netgear R7000
Firmware Version DD-WRT v3.0-r61408 std (05/24/25)
Kernel Version Linux 4.4.302-rt232-st63 #13751 SMP Fri May 23 09:29:04 +07 2025 armv7l

update: via CLI r61337> r61408
reset: NO
mode: Gateway/DNScrypt-proxy v2 via Entware, AD-Block (via DNSmasq script & DNScrypt block list),IP set Firewall,Forced DNS, AP&Net Isolation,x3VLAN,VPN client(PBR),40 HT 2.4Ghz only(Vanilla), Disable 121
status: Operational 1h+
errors: Same reports like on the last build 61337...
-if i save/apply on VPN page i end with duplicate iptables rules...only reboot helps...
-Bandwidth Monitoring - page has some odd names all named LAN and only one is wifi no WAN or VLAN2
-flashing via CLI doesn't produce any output...
...Thanks BS and Team !

[thommy181]

Router: Linksys EA6400
Kernel: Linux 4.4.302-rt232-st63 #13751 SMP Fri May 23 09:29:04 +07 2025 armv7l
Previous: original r61337 build
Mode: internet gateway, WIFI 5GHz AP, smartdns with DoH, iptables firewall, SshD, MSTP (tests)
Status: Working with problems
Issues: CTF can't working correctly. It's enabled via GUI, WAN performance is only ~250 mbit/s (600+ option from ISP), MSTP alerted errors / failed in logs, smartdns haven't CA files (is rather old problem alerted on forum), interfaces configuration is other visible on GUI, practicaly other (MACs, TxQueue...)
Uptime: more than 1h

This build have issues - main problem is WAN performance (CTF can't working). I'm back to build from MAY 17, 2025. Logs are attached to post.

[KACTET]

Router/Version: Asus RT-N66U
Update method: WebUpgrade
File/Kernel: dd-wrt.v24-61408_NEWD-2_K3.x-big-RT-N66U.trx / Linux 4.4.302-rt232-st63 #38600 Sat May 24 03:43:31 +07 2025 mips
Previous/Reset: 61337 / no
Mode/Status: Gateway, Open VPN Client / Up and running for 3:29 hours
CPU Temperature: WL0 46.0 °C (ambient temperature 20.0 °C)
Issues/Errors: Nothing significant

Thank you BS and gurus!

[baboeska]

Router/Version: Linksys EA6900 (XAC 1900 with firmware mod that never stuck - 32kb limit)
File/Kernel: 61408
Previous/Reset: 61337, no reset
Mode/Status: 3x 2.4ghz wifi ap, android tether
Issues/Errors: No issues, though nvram at 25kb so rather high.

Thank you for the continued great work.

[oops_mx]

Router: E1500
Version: v3.0-r61408 mega (05/24/25)
Issues/Errors: none.
OK here too, All done, thanks for this , Guys,
working like a charm, have a sunny day, it's mother's day here

[KACTET]

Router/Version: Asus RT-AC88U
Update method: WebUpgrade
File/Kernel: asus_rt-ac88u-firmware.trx_r61408 std / Linux 4.4.302-rt232-st63 #13756 SMP Sat May 24 03:02:55 +07 2025 armv7l
Previous/Reset: 61337 / no
Mode/Status: Gateway, Open VPN Client / Up and running for 3:13 hours
CPU Temperature: CPU 70.2 °C / WL0 46.3 °C / WL1 47.3°C (ambient temperature 20.0 °C)
Issues/Errors: Nothing significant

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

Thank you BS and gurus!

[IONK]

Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin (r61408) / Linux 4.4.302-rt232-st63 #13751 SMP Fri May 23 09:29:04 +07 2025 armv7l
Previous/Reset: DD-WRT v3.0-r61337 std (05/17/25) / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) + CTF & FA + SSH (public key) + DDNS (Dynu.com) + high-speed USB Storage (guide by egc) + WireGuard server + Cron / working
Issues/Errors: none

[KACTET]

Router/Version: Asus RT-AC87U R
Update method: WebUpgrade
File/Kernel: asus_rt-ac87u-firmware.trx_r61408 std / Linux 4.4.302-rt232-st63 #13759 SMP Sat May 24 03:18:16 +07 2025 armv7l
Previous/Reset: 61337 / no
Mode/Status: Gateway, Open VPN Client / Up and running for 3:11 hours
CPU Temperature: CPU 75.2 °C / WL0 45.0 °C / WL1 0.0 °C (ambient temperature 24.1 °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!