[blkt]

Welcome to Broadcom r51140 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 r51043 (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:
• Experimental for 8MB+ K2.x devices: broadcom_K3X_mipsel32r1. • MIPS @ kernel 4.4. • Archer C8 v2, v3, R6200 support.
• mDNS/Avahi MAC-Telnet Plex autoburst XFS MiniDLNA FRR inadyn Tor mac80211 nDPI dnsmasq WG firewall kernels holiday
• In-kernel SMB (ksmbd/tools 3.4.6/3.4.5): guest user is selectable. • WSD update • ANTFS/NTFS3 kernel mode driver++++
• New DD-WRT inspired themes conversion by the-joker & BrainSlayer, micro builds excluded, UI theme test bug hunt thread.
• Major update to inadyn: Dynamic DNS client with SSL/TLS support. Please reconfigure also test new DD-WRT beta releases!
• SSH keygen/download, OpenVPN server Export Client Configuration features by egc! Import/parse client configs by eibgrad!

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.
• 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 station or repeater mode but YMMV.
• 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:

[IONK]

Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin (r51140) / Linux 4.4.302-st28 #8430 SMP Sat Dec 31 03:40:23 +06 2022 armv7l
Previous/Reset: DD-WRT v3.0-r51043 std (12/19/22) / no
Mode/Status: Repeater Bridge on 5GHz AC/N-Mixed (wl0 is purposely turned off) + CTF & FA + SSH (public key) + DDNS (Dynu.com) + USB Storage (guide by egc) + WireGuard server + Cron / working
Issues/Errors: none

[Per Yngve Berg]

Router Model:Asus RT-AC66U
Firmware Version: DD-WRT v3.0-r51140 giga (12/31/22)
Kernel Version: Linux 4.4.302-st28 #20636 Sat Dec 31 05:10:12 +06 2022 mips

Status: Working

[PaulGo]

Router/Version: Netgear R7000P
Firmware Version: DD-WRT v3.0-r51140 std (12/31/22)
Kernel Version: Linux 4.4.302-st28 #8436 SMP Sat Dec 31 04:25:18 +06 2022 armv7l
Previous/Reset: r51043 / No Reset
Mode/Status: Gateway / Working
Issues/Errors: Network adapter needed to e reset after firmware update due to very slow upload speeds (Verizon FiOS). Excellent performance using SFE with extremely low Ping times.

[egc]

Router Model: Linksys EA6900 (XVortex CFE)

Firmware Version: DD-WRT v3.0-r51140M Community Build (12/31/22)
Kernel Version: Linux 4.4.302-st28 #1 SMP Sat Dec 31 12:17:13 CET 2022 armv7l

Upgraded DD-WRT v3.0-r51032M Community Build (12/15/22) 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: Default gateway mode, 2,4GHz wireless running with unbridged VAP, 5GHz running, some static leases and some port range forwarding.
WireGuard client running with PBR.
OpenVPN client with PBR running.
NVRAM size 47K (NVRAM size should not be a problem with the Xvortex CFE)

Status: Up and stable for 4 hours

Errors: none so far

Thanks BS!!

[Mile-Lile]

Router/Version: Netgear R6250
File/Kernel: DD-WRT v3.0-r51140M Community Build (12/31/22) / Linux 4.4.302-st28 #1 SMP Sat Dec 31 15:31:17 CET 2022 armv7l
Previous/Reset: No
Mode/Status: Working great, ip6tun to Hurricane Electric, radvd, wifi Station bridge, Avahi, SFE, mactelnet
Issues/Errors: None


Router/Version: Netgear R8000 (brcmfmac)
File/Kernel: DD-WRT v3.0-r51140 std (12/31/22) / Linux 4.4.302-st28 #8439 SMP Sat Dec 31 05:00:48 +06 2022 armv7l
Previous/Reset: No
Mode/Status: Working, Avahi, wifi all tri bands, ipv6 PD, WG Server, dnsmasq with RA, CTF enabled...
Thank you Egc and BS
Issues/Errors: None

[twindragon6]

Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r51140 std (12/31/22)
Kernel: Linux 4.4.302-st28 #8430 SMP Sat Dec 31 03:40:23 +06 2022 armv7l
Mode: Gateway, Wireless AP, Static Leases, Dnsmasq Caching. CTF & FA Enabled. NAT and QOS Off. All services off under Status>Sys-info.
Reset: Nope, ran remove unused NVRAM parameters script.
Previous: 12-19-2022-r51043
Status: Working so far, still testing. 5.8Ghz power output low, 4.8Ghz good. Low 5.8Ghz throughput. Doesn't maintain higher link speeds.
wl: 14E4:4360
Temperatures: CPU 56.9 °C / WL0 49.5 °C / WL1 50.6 °C
Base CFE: Modified Asus ASUS RT-AC68P/ASUS RT-AC68U (C0 Model CFE V1.3.0.7) Configured as a stock R7000.

[Newbrain]

Asus RT-AC68U
Firmware:DD-WRT v3.0-r51140 std (12/31/22) - (previous R51043)
Kernel: Linux 4.4.302-st28 #8430 SMP Sat Dec 31 03:40:23 +06 2022 armv7l
5Ghz (Mixed) with 80Mhz channel width: Ok
SSH: Ok
Telnet: Disabled
Site Survey: Ok
Wi-viz Survey 2.4Ghz & 5Ghz: Ok
Reset: No
Status: Ok
Uptime: 11 min
CPU Temperature: CPU 68.6 °C / WL0 46.5 °C / WL1 44.5 °C

2 x E2000
Firmware: DD-WRT v3.0-r51140 mega (12/31/22) - (previous r51043)
Kernel: Linux 4.4.302-st28 #20656 Sat Dec 31 05:40:24 +06 2022 mips
2.4Ghz (NG-mixed) with 40Mhz channel width: Ok
SSH: Ok
Telnet: Disabled
Site Survey: Ok
Wi-viz Survey 2.4Ghz: Ok
Reset: No
Status: Ok
Uptime: 23 min (the other a few minutes less)
CPU Temperature: WL0 53.0 °C / WL0 53.2 °C


All devices working as AP's each with individual 1Gb wired connections to main firewalls

No issues so far, will update if experiencing any.

[laboyae]

Hi,

after upgraded to 51140, the upload speed is slow. Someone mentioned about reset network adapter, anyone could please how to do it? Thanks.

[dwardo]

Router/Version: TP-Link Archer C9 v1
File/Kernel: archer-c9v1-webflash.bin/Linux 4.4.302-st28 #8432 SMP Sat Dec 31 04:01:29 +06 2022 armv7l
Previous/Reset: r51040/no
Mode/Status: Gateway/2.4GHz & 5GHz AP/Openvpn server/Wireguard server/Dnsmasq DHCP&DNS Server/Port forwarding/ipv4 & ipv6/CTF+FA/Entware
Issues/Errors: None yet

[egc]

Router Model: Netgear R6400v2, board_id: U12H332T

Firmware Version: DD-WRT v3.0-r51140M Community Build (01/01/23)
Kernel Version: Linux 4.4.302-st28 #1 SMP Sun Jan 1 11:41:04 CET 2023 armv7l

Upgraded from: DD-WRT v3.0-r50967M Community Build (11/28/22)
Reset: No not this time

Status: Up and running for 24 hours, basic setup as Gateway, static leases, 2,4GHz and 5Ghz working, USB storage NAS working. IPv6 (experimental new firewall from Mile-Lile) working.
OpenVPN server working.
WireGuard server (also with IPv6) working with 8 clients (phones, Windows and two other routers for site-to-site setup).
mDNS/Avahi working.

Errors: Nothing encountered yet

Thanks BS and other developers!

[mac913]

HOME Wired Multicast ISP 4K TV Network
Router/Version: R7000
File/Kernel: DD-WRT v3.0-r51140 std (12/31/22)
Kernel Version: Linux 4.4.302-st28 #8430 SMP Sat Dec 31 03:40:23 +06 2022 armv7l
Previous/Reset: r51032 Router Swap Backup / CLI Update-> nvram erase-> reboot-> Maunal Re-configure
Mode/Status: GW / Working Well
Issues/Errors: none / none
Services Used: Multicast,IGMP,CTF,SSH,Syslog
Services Disabled: 2.4 & 5Ghz Radios,FA,QoS,ttraff,Telnet,NAS,Samba

Running for over 78 hours.

OffSite #1
Router/Version: R7000
File/Kernel: DD-WRT v3.0-r51140 std (12/31/22)
Kernel Version: Linux 4.4.302-st28 #8430 SMP Sat Dec 31 03:40:23 +06 2022 armv7l
Previous/Reset: r51032 Router Swap Backup / CLI Update-> nvram erase-> reboot-> Maunal Re-configure
Mode/Status: GW & AP / Working Well
Issues/Errors: none / none
Services Used: 2.4 & 5Ghz Radios,CTF,DHCP WAN,IPv6-6to4,NTP,WG Client,VLANx,BRx,SSH,Syslog,Cron,USB Storage,Entware DNSCrypt v2.1.1
Services Disabled: FA,QoS,ttraff,Telnet,NAS.Samba,YAMon3.4.6

Running for over 64 hours.

Thank-you & Happt New Year BrianSlyer for your Great Work and everyone else who makes DD-WRT Great on the Forum!

[mac913]

OffSite #2
Router/Version: R7000
File/Kernel: DD-WRT v3.0-r51140 std (12/31/22)
Kernel Version: Linux 4.4.302-st28 #8430 SMP Sat Dec 31 03:40:23 +06 2022 armv7l
Previous/Reset: r51032 Router Swap Backup / CLI Update-> nvram erase-> reboot-> Maunal Re-configure
Mode/Status: GW & AP / Working Well
Issues/Errors: none / none
Services Used: 2.4 & 5Ghz Radios,CTF,DHCP,WAN,IPv6-6to4,NTP,VLANx,BRx,SSH,Syslog,Cron,USB Storage,Entware DNSCrypt v2.1.1
Services Disabled: FA,QoS,ttraff,Telnet,NAS.Samba,YAMon3.4.6

Running for over 16 hours.

Thank-you & Happy New Year BrianSlyer for your Great Work and everyone else who makes DD-WRT Great on the Forum!