[blkt]

Welcome to Broadcom r47745 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 r47720 (mirror)

• OpenVPN 2.5.4: Changelog, Guides, Server, PBR, DNS, Kill Switch, Watchdog, Reverse PBR, Client, Multiple, tips & scripts.
• WireGuard 1.0.20210606/Tools: Changelog, Guides, Client, Server, Advanced, PBR, KS, tips and scripts. Thanks BS & egc!

Notes:
• Experimental for 8MB+ K2.x devices: broadcom_K3X_mipsel32r1. • MIPS @ kernel 4.4. • TP-Link Archer C8 v2, v3 support.
• MiniDLNA • CoovaChilli • Privoxy • iperf3 • cake • FreeRADIUS • OpenSSL • dnsmasq • Unbound • Tor • Asterisk • BusyBox • Squid • SmartDNS • mac80211
• In-kernel Samba ksmbd 3.4.2++: default min/max versions revised. • WSD update • ANTFS/NTFS3 kernel mode driver+++
• CVE-2020-26147, CVE-2020-24586, CVE-2020-24587 & CVE-2020-24588 Fragattack fixed. • Broadcom swconfig supported.
• '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.

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.
• DNScrypt 1.95 can still be used in WebUI but v2 (not compatible) requires Golang and thus Entware. See Trac ticket #6246.
• WDS does not work on Broadcom ARM devices (only MIPS<->MIPS) & bridge modes on k4.4 devices may sometimes work
in some configurations for certain builds but are not supported by the bcmdhd driver. Try client or repeater modes, but YMMV.
• VAPs not working at boot was fixed for unbridged VAPs (40562-40566). Effective startup commands: see discussion thread.
• If startup scripts do not work from USB add delay (wait script), sleep 25 or try Administration -> Commands -> Save USB.
• Broadcom ARM devices if 5 GHz channels are missing via Telnet/SSH: 'nvram set brcm_unlock=1' 'nvram commit' 'reboot'.
• Please report findings with steps needed to reproduce, configuration, clients, 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.
• Gremlins: reset & configure manually, not restore a backup. Reboot. Search Trac & discuss in forum before opening tickets.
• Please include operating & wireless modes (e.g. Gateway, Router, AP, CB, WDS, Mesh) & relevant configuration information.

Example Template:

[IONK]

Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.293 #4545 SMP Fri Dec 3 17:22:02 +07 2021 armv7l
Previous/Reset: DD-WRT v3.0-r47720 std (12/02/21) / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) + USB Storage + lighttpd (using Entware's php8) + DDNS (custom) + Cron / working
Issues/Errors: none

[egc]

Router Model: Linksys EA6900 (XVortex CFE)

Firmware Version: DD-WRT v3.0-r47745M Community Build (12/04/21)
Kernel Version: Linux 4.4.293 #1 SMP Sat Dec 4 10:23:56 CET 2021 armv7l

Upgraded: DD-WRT v3.0-r47665M Community Build (11/23/21) via telnet (update via GUI not possible because nvram is placed on linux partition and not linux2 partition due to Xvortex CFE)

Reset: No, not this time

Configuration: Gateway, 2,4GHz wireless running, 5GHz running, some static leases and some port range forwarding, CTF+FA, WireGuard running three client tunnels, one for site-to-site setup to VPS, one with PBR for watching BBC, one tunnel for general VPN.
OpenVPN client tested and working
NVRAM size 38K (NVRAM size should not be a problem with the Xvortex CFE)

Status: Up and running for 4 hours
Errors: none so far

Thanks BS!!

[Mile-Lile]

Router/Version: Netgear R6250
File/Kernel: Linux 4.4.293 #4545 SMP Fri Dec 3 17:22:02 +07 2021 armv7l
Previous/Reset: No
Mode/Status: Ok
Issues/Errors: Status_Wireless.asp MACs are cutted

wsdd2 is working again ty @egc


@joker MACs on Status_Wireless.asp are cutted...

[mrjcd]

Linksys E2500
DD-WRT v3.0-r47745 mega (12/04/21)
Linux 4.4.293 #12780 Sat Dec 4 07:23:56 +07 2021 mips
'dd-wrt.v24-47745_NEWD-2_K3.x_mega.bin'
used as simple WAP --- GUI install over r47695
all good

[kernel-panic69]

[bushant]

[kernel-panic69]

Not patting myself on the back. Just making it openly known that there is more going on than most people will accept. Just like there is more going on than I am directly aware of, outside of "criticisms", since I can't read BS's inbox

[pawhtiobo]

Router/Version: TP-Link Archer C9 v2
File/Kernel: archer-c9v2-webflash.bin/4.4.293 #4521 SMP Thu Dec 2 05:09:48 +07 2021 armv7l
Previous/Reset: r47720/no
Mode/Status: Gateway/2.4GHz & 5GHz AP/DHCP server/DNS Server/Port forwarding/ipv4 only
Issues/Errors: Boot loop after upgrade, recovered through serial. Now OK, no errors.

Ty BS and the other Devs!

[Aar]

Router/Version: NETGEAR R7000
File/Kernel: r7000-webflash
Previous/Reset: r47665, No
Mode/Status: WAP/Switch
Issues/Errors: None

Had an issue with the last build preventing some devices from connecting to Wi-Fi, so I reverted to r47665. Decided to try this build and everything is working fine. Thank you to all the DD-WRT contributors!

[Corsair1274]

Router/Version: Buffalo WZR 1750 DHP
Firmware: DD-WRT v3.0-r47745 mega (12/02/21)
Kernel: Linux 4.4.293 #12752 Sat Dec 4
Mode: Wireless Access Point
Previous: r47720
Reset?: N
Status: Everything is Working!

[greuuh]

Router/Version: Asus RT-AC68U
File/Kernel: asus_rt-ac68u-firmware.trx / Linux 4.4.293 #4545 SMP Fri Dec 3 17:22:02 +07 2021 armv7l
Previous/Reset: DD-WRT v3.0-r31899 std (04/24/17) / no
Mode/Status: AP, NAS, OpenVPN, DHCP, DNS, MiniDLNA
Issues/Errors: none so far

[the-joker]

@Mile-Lile

Please see https://forum.dd-wrt.com/phpBB2/viewtopic.php?p=1252436

have a good weekend

[thunderhead]

Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r47745 std (12/04/21)
Kernel: Linux 4.4.293 #4545 SMP Fri Dec 3 17:22:02 +07 2021 armv7l DD-WRT
Previous: DD-WRT v3.0-r47655
Mode/Status: Router / working
Reset: no
Issues/Errors: Working well so far.
Uptime: >16 days

Will update if I run into issues.

[egc]