[blkt]

Welcome to MediaTek r48393 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 r48362 (mirror)

• OpenVPN 2.5.5: Changelog, Guides, Server, PBR, DNS, Kill Switch, Watchdog, Reverse PBR, Client, Multiple, tips & scripts.
• WireGuard 1.0.20211208/Tools: Changelog, Guides, Client, Server, Advanced, PBR, KS, tips & scripts. Thanks to BS & egc!

Notes:
• Support added Netgear AC2100, AC2400, R6220, R6260, R6350, R6700v2, R6800, R6850, R7450, WAC124, WNDR3700v5.
• iperf3, CAKE, SmartDNS, curl, ProFTPD, BusyBox, OpenSSL, FreeRADIUS, Unbound, SoftEther, Squid, zstd, mac80211, zfs, Asterisk, PHP, Tor, nginx, dnsmasq
• In-kernel Samba (ksmbd 3.4.4++) guest behavior now selectable. • WSD update • ANTFS/NTFS3 kernel mode driver++++
• CVE-2020-26147, CVE-2020-24586, CVE-2020-24587 & CVE-2020-24588 fragattack fixed.
• 'Assign WAN port to Switch' gone, set Connection Type Disabled. • WebUI MAC Filtering (47184-47205). • Sputnik removed.
• 'Ignore WAN DNS' also ignores WAN domain. • Milkfish removed. ◦
• New DD-WRT inspired themes conversion by the-joker & BrainSlayer, micro builds excluded, see UI theme test info thread.
• 401 bad request: Ethernet WebUI -> Wireless -> Basic Settings -> Advanced Settings -> Wireless GUI Access Enable, Save
• Add static, delete DHCP lease from clients table in Status -> LAN. Upgrades to forwarding delete, NAT / QoS tabs and more.
• Fixes,enhancements,features: DTAG, Tagging, Switch Config, Dynamic WDS, Stations, Site Survey, RadioName, 802.11r etc.

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 WAN: 'iptables -vnL' 'iptables -t nat -vnL' 'iptables -t mangle -vnL' & /tmp/.ipt. Misc: strace tcpdump wireshark.
• Gremlins: reset & configure manually, not restore a backup. Reboot. Search Trac & discuss in forum before opening tickets.
• Include operating & wireless modes (e.g. Gateway, Router, AP, CB, WDS, Mesh) and applicable configurations to reproduce.

Example Template:

[Milax]

Router Model / Version: Dlink DIR-882 A1
File: dlink-dir882-a1-webflash.bin
Firmware: DD-WRT v3.0-r48393 std (02/18/22)
Previous: DD-WRT v3.0-r48296 std (02/05/22)
Reset: No
Mode: AP
Uptime: few hours
Status: working
Services: Openvpn client, DLNA, SAMBA, PPPOE
Issues / Errors: CPU load constantly around 45% at idle. Reverting back to r48296 solved the issue.

[SoLoR]

[ShermanLiu]

Router Model / Version: D-Link DIR-878 A1
File: dlink-dir878-a1-webflash.bin
Firmware: DD-WRT v3.0-r48393 std (02/18/22)
Previous: DD-WRT v3.0-r48362 std (02/15/22)
Reset: Yes
Mode: Client
Uptime: 4 hours
Status: Working (With issue)
Services: None
Issues / Errors: Wireless TX Power stuck at 19 dBm, regardless which region I choose or what value I use, revert to r48362 solved this issue (25 dBm with no issue).