[blkt]

[WARNING]: This thread is only for feedback on this beta release for developers and the community's benefit.
DO NOT flash this beta release unless you understand the 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: (DD-WRT website) HTTPS & FTP (try another if a link does not work)

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

Repository: Trac SVN changelog since last build r47495 (GitHub mirror)

Notes:
• OpenVPN 2.5.3: Guides, Server, PBR, Reverse PBR, Client (see second post), Kill Switch, update tips, scripts and more.
• WireGuard 1.0.20210606/Tools: Changelog, Guides, Client, Server, Advanced, PBR, KS, tips and scripts. Thanks BS & egc!
• CVE-2019-14899 VPN fix (applicability depends on VPN setup) and GUI toggle since r41813.
• MiniDLNA • CoovaChilli • Privoxy • iperf3 • cake • FreeRADIUS • OpenSSL • BusyBox • dnsmasq • Unbound • Tor • Squid • SmartDNS • Asterisk
• In-kernel Samba (ksmbd 3.4.2): default min/max versions changed. • 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" feature removed; likely no longer required. • MAC Filtering fixed in WebUI (see 47184-47205).
• New DD-WRT inspired themes conversion by the-joker & BrainSlayer, micro devices excluded. • Sputnik Agent is removed.
• "Ignore WAN DNS" also ignores WAN domain. Thank you BS & egc, also dTX for reporting, twindragon6 logs and buffpatel!

Issues:
• Show us your findings with steps to reproduce, configuration, output, logs and important information below!

Important:
• For issues provide applicable info: 'dmesg', 'cat /tmp/var/log/messages', syslog, klog, serial, strace, tcpdump, wireshark etc.
• Any firewall NAT or WAN issues, show output: 'iptables -vnL', 'iptables -t nat -vnL', 'iptables -t mangle -vnL' and /tmp/.ipt file.
• Search SVN tickets & discuss in forum before opening. Before reporting: reset & manually set up, not restore from a backup.
• Please include operating & wireless modes (e.g. Gateway, Router, AP, CB, WDS, Mesh) & relevant configuration information.

Example Template:

[oliver44]

Linksys WRT1900ACS v2
Firmware Version DD-WRT v3.0-r47510 std (10/04/21)Kernel Version
Linux 4.9.284 #2887 SMP Mon Oct 4 03:27:37 +07 2021 armv7l


update- browser-waterfox,

Connection Type PPPoE-IPv6 Type DHCPv6 with Prefix Delegation-Avoid DHCP6 client release on reconnect Enable, Radvd-Enable All-ok

Encrypt DNS-all ok
Port Forwarding ok

Wireless Interface 5GHz-Wireless Mode AP-Wireless Network Mode-AC, Width VHT 80 Mhz-Wireless Channel-36-Short GI,Single User Beamforming, Radio Scheduling, Enable-WPA2 Personal-CCMP-128 (AES, Regulatory Domain Romania , all-ok

Wireless Interface 2.4GHz-Wireless Mode AP-Wireless Network Mode-N/G, Width VHT 40 Mhz-Wireless Channel-6-TurboQAM (QAM256) support Enable,Short GI , Radio Scheduling, Enable-WPA2 Personal-CCMP-128 (AES)all-ok

Everything behaves perfectly,

[kosmos]

[kernel-panic69]

There's only one answer to the question: UU. There are no channels below 36 on 5GHz band.

[Argenis]

Router/Version: 3200ACM V1
File/Kernel: ddwrt-linksys-wrt3200acm-webflash.bin/r47510
Previous/Reset: DD-WRT v3.0-r47495 std (09/28/21)/ No reset
Mode/Status: Access Point / Router
Issues/Errors: None

This is another solid release. Will update if there's any issues, but there's not a single entry/issue in the syslog or klog.

[turbowells]

Router/Version: Linksys WRT1900AC
File: ddwrt-linksys-wrt1900ac-webflash.bin
Firmware: DD-WRT v3.0-r47510 std (10/04/21)
Kernel: Linux 4.9.284 #2887 SMP Mon Oct 4 03:27:37 +07 2021 armv7l
Mode: Gateway
Previous: r47481
Reset?: N
Status: Working

[pbphoto]

Router Model & Version: Linksys 3200ACM and Linksys 1900ACSv1
Firmware: DD-WRT v3.0-r47510 std (10/04/21)
File: ddwrt-linksys-wrt3200acm-webflash.bin, ddwrt-linksys-wrt1900acs-webflash.bin
Kernel: Linux 4.9.284 #2887 SMP Mon Oct 4 03:27:37 +07 2021 armv7l
Previous: DD-WRT v3.0-r47474 std (09/20/21)
Reset: No
Mode: AP / Gateway (3200ACM), Router / wifi-disabled (1900ACSv1)
Uptime: ~5+ days
Status: Excellent release
Issues/Errors: None. Great performance. Roaming between WAPs has been flawless.
Environment:
Linksys WRT3200ACM: gateway mode, DNSMasq for DNS and DHCP, Wireguard client (Mullvad), Firewall enabled, QoS enabled HTB-CAKE, PBR enabled, SFE disabled. NAS disabled. WIFI: 2.4ghz: NG-mixed, 20mhz channel width, channel 1, BI=100, DTIM=2 custom config: basic_rates=60 120 240 supported_rates=60 90 120 180 240 360 480 540. 5ghz: AC/N mixed, 40mhz channel width, channel 44+upper, BI=100, DTIM=2. Both radios: WPA2-CCMP-128, strict rekey enabled, 802.11r disabled, 802.11w disabled, disable eapol retries disabled.
Linksys WRT1900ACSv1: wifi disabled - using it as a semi-intelligent switch only. SFE enabled. Can't get wifi to work reliably post-r44048 but this release makes me want to try again.
Clients: Apple MACOS x 4, IOS x 4, Apple TV, Chromecast Audio x 2, Eufy doorbells, Lutron Caseta, Axis Camera, Samsung TV, Nest thermostat, EtekCity outlets (Espressif), BlueSound/BlueOS devices...