New Build - 01/06/2022 - r47976

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5660

PostPosted: Thu Jan 06, 2022 8:15    Post subject: New Build - 01/06/2022 - r47976 Reply with quote
Welcome to Broadcom r47976 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 r47942 (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 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, dnsmasq, Unbound, Squid, Asterisk, SmartDNS, curl, ProFTPD, mac80211, Tor, OpenSSL, BusyBox
In-kernel Samba (ksmbd 3.4.3): guest behavior is now selectable. • WSD updateANTFS/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, see UI theme test info thread.
• 401 bad request: Ethernet WebUI -> Wireless -> Basic Settings -> Advanced Settings -> Wireless GUI Access Enable, Save

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 are fixed, both unbridged (r40634) and bridged (r47822). Please test, remove startup commands.
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:
Code:
[b]Router/Version: [/b]
[b]File/Kernel: [/b]
[b]Previous/Reset: [/b]
[b]Mode/Status: [/b]
[b]Issues/Errors: [/b]
Sponsor
mrjcd
DD-WRT Guru


Joined: 31 Jan 2015
Posts: 6268
Location: Texas

PostPosted: Thu Jan 06, 2022 8:37    Post subject: Reply with quote
Linksys E2500
DD-WRT v3.0-r47976 mega (01/06/22)
Linux 4.4.297 #13424 Thu Jan 6 05:05:04 +07 2022 mips
'dd-wrt.v24-47976_NEWD-2_K3.x_mega.bin'
GUI install over r47961
used as a simple WAP
all good -- up 6:01
IONK
DD-WRT Guru


Joined: 19 Aug 2011
Posts: 951

PostPosted: Thu Jan 06, 2022 11:38    Post subject: Reply with quote
Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.297 #4858 SMP Thu Jan 6 03:47:18 +07 2022 armv7l
Previous/Reset: DD-WRT v3.0-r47942 std (12/30/21) / 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

_________________
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steven.w51
DD-WRT Novice


Joined: 10 May 2021
Posts: 6

PostPosted: Thu Jan 06, 2022 13:40    Post subject: Reply with quote
Router/Version: Netgear R7000 / DD-WRT v3.0-r47976 std
File/Kernel: Linux 4.4.297 #4858 SMP armv7l
Previous/Reset: 12-30-2021-r47942 / Yes
Mode/Status: WAP with 2X bridged VAPs (wl0.1,wl1.1),operating mode router / wan,sfe,dhcp,dnsmasq,security all disabled
Issues/Errors:
No errors, I can confirm that the "disable GUI wireless access" issue that was reported in a previous forum post has been resolved, the below nvram output was gathered after performing factory reset via the WebUI, and reconfiguring from scratch:

Code:
root@r7000:~# nvram show | grep web_filter
size: 39443 bytes (26093 left)
eth2_web_filter=1
wl0_web_filter=1
wl1.1_web_filter=0
wl1_web_filter=1
wl0.1_web_filter=0
eth1_web_filter=1


Thanks to the developers for the great work!
LiloBzH
DD-WRT Novice


Joined: 17 Apr 2017
Posts: 37

PostPosted: Thu Jan 06, 2022 14:12    Post subject: Reply with quote
Firmware: v3.0-r47976 std (06/01/22)
Router/Version: Netgear R7000
Kernel: Linux 4.4.297 #4858 SMP Thu Jan 6 03:47:18 +07 2022 armv7l
Previous: v3.0-r44772 std (11/11/20)
Mode/Status: AP wired and wireless
Reset: no
Temperatures: CPU 59.1 °C / WL0 48.3 °C / WL1 51.0 °C

Issues/Errors: No

_________________

Netgear R7000 :

#1 - DD-WRT v3.0-r50551 std (10/19/22) - running since 11/28/22 - DHCP Off / IPv4 only / VAP Off & Wifi 2.4 / 5Ghz
#2 - DD-WRT v3.0-r50551 std (10/19/22) - running since 11/28/22 - DHCP On / IPv4 & IPv6 / VAP On & Wifi 2.4 / 5Ghz & Isolated Guest Network
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 12837
Location: Netherlands

PostPosted: Thu Jan 06, 2022 16:33    Post subject: Reply with quote
Router Model: Linksys EA6900 (XVortex CFE)

Firmware Version: DD-WRT v3.0-r47976M Community Build (01/06/22)
Kernel Version: Linux 4.4.298 #1 SMP Thu Jan 6 15:51:20 CET 2022 armv7l

Upgraded: DD-WRT v3.0-r47925M Community Build (12/29/21) 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: AP, DHCP server, 2,4GHz wireless running with VAP running, 5GHz running, some static leases and some port range forwarding, WireGuard client with PBR to Keepsolid, OpenVPN client with PBR
USB (only USB 2 port working with this Xvortex build) and Samba working (with extra patches so YMMMV )
NVRAM size 44K (NVRAM size should not be a problem with the Xvortex CFE)

Status: Running
Errors: none so far

Thanks BS!!

_________________
Routers:Netgear R7000, R6400v1, R6400v2, EA6900 (XvortexCFE), E2000, E1200v1, WRT54GS v1.
Install guide R6400v2, R6700v3,XR300:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
Install guide R7800/XR500: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=320614
Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
saphirely
DD-WRT User


Joined: 13 Dec 2020
Posts: 266

PostPosted: Thu Jan 06, 2022 17:10    Post subject: Reply with quote
Router/Version: Netgear R6250
Firmware: DD-WRT v3.0-r47976 std (01/06/22)
Kernel: Linux 4.4.297 #4858 SMP Thu Jan 6 03:47:18 +07 2022 armv7l
Mode: Gateway, Wireless AP, dnscrypt instead of unbound, CTF & FA Enabled. NAT/QoS Off
Reset: No
Previous : DD-WRT v3.0-r47942 std (12/30/21)
Upgrade: Web
Temperatures CPU 80.2 °C / WL0 50.3 schedule start/stop /WL1 57.2 schedule start/stop
Load: 0.00, 0.01, 0.00
Uptime 1 hour

Works.
But there is new error I displayed here.
After flashing, WAN DNS is NOT ignored even it is ignored.
I try to change WAN Connection Type DHCP to Fixed IP, reboot...Return to DHCP, reboot, now WAN DNS is Ignored indeed.
The above error has never happened previously. I used https://www.dnsleaktest.com to verify.
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 12837
Location: Netherlands

PostPosted: Thu Jan 06, 2022 18:54    Post subject: Reply with quote
Code:
grep -i dnsmasq /var/log/messages
will show what dnsmasq is doing.

For me it works as advertised, no ISP DNS server if I enable "Ignore Wan DNS"

But I use just plain old DNSmasq without anything in Addtional DNSmasq Option (save static leases) and no DNSsec/unbound etc.

_________________
Routers:Netgear R7000, R6400v1, R6400v2, EA6900 (XvortexCFE), E2000, E1200v1, WRT54GS v1.
Install guide R6400v2, R6700v3,XR300:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
Install guide R7800/XR500: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=320614
Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
nick_name
DD-WRT Novice


Joined: 06 Jan 2022
Posts: 6

PostPosted: Thu Jan 06, 2022 19:52    Post subject: Reply with quote
Router/Version: Asus rt-n16
Firmware: DD-WRT v3.0-r47976 big (01/06/22)
Kernel: Linux rt-n16 4.4.297 #13420 Thu Jan 6 04:59:15 +07 2022 mips DD-WRT
Mode: Gateway (USB dongle), no wlan
Reset: No
Previous : big release from 2019
Upgrade: web
Temperatures: not available

No issues.
PaulGo
DD-WRT User


Joined: 01 Dec 2021
Posts: 289
Location: Maryland, United States

PostPosted: Thu Jan 06, 2022 22:11    Post subject: Reply with quote
Router/Version: Netgear R6300v1
Firmware: DD-WRT v3.0-r47976 giga (01/06/22)
File/Kernel: Linux 4.4.297 #13408 Thu Jan 6 04:43:16 +07 2022 mips
Previous/Reset: r47942 No reset
Mode/Status: Router / Working
Issues/Errors: None except IPv6.

The "Apply Settings" issue has been resolved.

The IPv6 issue has been posted in another post on this thread. The router cannot get a WAN IPv6 address.
Zyxx
DD-WRT Guru


Joined: 28 Dec 2018
Posts: 733

PostPosted: Fri Jan 07, 2022 9:06    Post subject: Reply with quote
Router/Version: Netgear R7000
File: netgear-r7000-webflash.bin
Firmware: DD-WRT v3.0-r47976 std (01/06/22) (prev. DD-WRT v3.0-r47911 std (12/23/21))
Kernel: Linux 4.4.297 #4858 SMP Thu Jan 6 03:47:18 +07 2022 armv7l
Mode: Gateway, SFE disabled, Wifi disabled, Wireguard for external access, WAN to DSL, Keep Alive reboot 5:00 in the morning, samba to access external (ext4) disk
Reset: No
Status: 1d up, drive is mounted and accessible for router, but smb at ubuntu / android / windows gets access denied after inserting username & password for network share.
This used to work before, settings unchanged since many releases.

Settings Page at: https://i.imgur.com/DWyb0XM.jpg

Router/Version: Asus RT-N66U
File: dd-wrt.v24-47976_NEWD-2_K3.x-big-RT-N66U.trx
Firmware: DD-WRT v3.0-r47976 big (01/06/22) (prev. DD-WRT v3.0-r47911 big (12/23/21))
Kernel: Linux 4.4.297 #13420 Thu Jan 6 04:59:15 +07 2022 mips
Mode: Gateway, SFE disabled, Wifi disabled, WAN disabled, Wireguard Endpoint for external VPS, connected via LAN to R7800, Keep Alive reboot 6:05 in the morning
Reset: No
Status: 1d up, Ok.
thunderhead
DD-WRT User


Joined: 11 Nov 2017
Posts: 150

PostPosted: Fri Jan 07, 2022 10:06    Post subject: Reply with quote
Router/Version: Netgear R7000 / DD-WRT v3.0-r47976 std (01/06/22)
File/Kernel: netgear-r7000-webflash.bin/Linux 4.4.297 #4858 SMP Thu Jan 6 03:47:18 +07 2022 armv7l
Previous/reset: DD-WRT v3.0-r47900 / no
Mode/Status: Router / working
Issues/Errors: Working well so far
Uptime: <1 hour

Will update if I run into issues.
cuiver
DD-WRT Novice


Joined: 07 Jan 2022
Posts: 3

PostPosted: Fri Jan 07, 2022 12:56    Post subject: Reply with quote
Router/Version: Asus N12 D1 / BCM5357@300MHz / DD-WRT v3.0-r47976 mega (01/06/22)
File/Kernel: dd-wrt.v24-47976_NEWD-2_K3.x_mega.bin / Linux 4.4.297 #13424 Thu Jan 6 05:05:04 +07 2022 mips
Previous/Reset: DD-WRT v3.0-r47135 mega (08/07/21) / GUI install over r47135 / No reset
Mode/Status: Repeater Bridge NG-Mixed (wl0 & wl0.1) / Running 24-7
Issues/Errors: None
turbowells
DD-WRT User


Joined: 14 Sep 2019
Posts: 301
Location: Maine, USA

PostPosted: Fri Jan 07, 2022 16:03    Post subject: Reply with quote
Router/Version: Asus RT-AC66U
File: dd-wrt-#####-Asus_RT-AC66U.trx
Firmware: DD-WRT v3.0-r47976 giga (01/06/22)
Kernel: Linux 4.4.297 #13408 Thu Jan 6 04:43:16 +07 2022 mips
Mode: Gateway
Previous: r47644
Reset?: N
Status: Working
alkanbw
DD-WRT Novice


Joined: 15 Dec 2011
Posts: 18

PostPosted: Fri Jan 07, 2022 16:32    Post subject: Reply with quote
[quote="Zyxx"]Router/Version: Netgear R7000
File: netgear-r7000-webflash.bin
Firmware: DD-WRT v3.0-r47976 std (01/06/22) (prev. DD-WRT v3.0-r47911 std (12/23/21))
Kernel: Linux 4.4.297 #4858 SMP Thu Jan 6 03:47:18 +07 2022 armv7l
Mode: Gateway, SFE disabled, Wifi disabled, Wireguard for external access, WAN to DSL, Keep Alive reboot 5:00 in the morning, samba to access external (ext4) disk
Reset: No
Status: 1d up, drive is mounted and accessible for router, but smb at ubuntu / android / windows gets access denied after inserting username & password for network share.
This used to work before, settings unchanged since many releases.


Same Router and almost same configuration and the same Samba problem.
This is really annoying, after every update there is a samba problem
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