[blkt]

Welcome to MediaTek r51440 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.
Please list router model & revision, operating & wireless mode(s) and exact filename/firmware image flashed.

Downloads: HTTPS, FTP

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

Trac SVN: repository since last build 51362 (mirror)

• OpenVPN 2.5.7: 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:
• mDNS/Avahi XFS DLNA FRR Tor mac80211 nDPI dnsmasq WG 2023 kernel BusyBox Nmap ZFS values boinc firewall inadyn
• In-kernel SMB (ksmbd/tools 3.4.6/3.4.5): guest user is selectable. • WSD update • ANTFS/NTFS3 kernel mode driver++++

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'. Misc: strace tcpdump wireshark.
• 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:

[s9814606]

Router Model: Netgear R6260
File: r6260-webflash.bin
Firmware: DD-WRT v3.0-r51440 std (01/19/23)
Previous: DD-WRT v3.0-r50927 std (11/21/22)
Reset: nvram clear
Uptime: few hours
Status: working

Wireless Interface wlan1[2.4GHz]-MT7603E
Radio Mode: AP
Network Mode: N/G Mixed
Channel Width: Full(20MHz)
Channel: Auto
TurboQAM(QAM256): Disable
Radio Scheduling: Enable

Can't connect to wlan1, back to r50927(working).
Turn WiFi ON or OFF, LED always ON.
No LED blinking when the router is sending or receiving data.