New Build - 12/16/2021 - r47853

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 4123

PostPosted: Thu Dec 16, 2021 17:02    Post subject: New Build - 12/16/2021 - r47853 Reply with quote
Welcome to Broadcom r47853 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 r47822 (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, dnsmasq, Unbound, Tor, Squid, Asterisk, OpenSSL, BusyBox, SmartDNS, mac80211, curl, ProFTPD
In-kernel Samba (ksmbd 3.4.2+++) 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. • 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.

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
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 10069
Location: Netherlands

PostPosted: Thu Dec 16, 2021 17:12    Post subject: Reply with quote
Router Model: Linksys EA6900 (XVortex CFE)

Firmware Version: DD-WRT v3.0-r47853M Community Build (12/16/21)
Kernel Version: Linux 4.4.294 #1 SMP Thu Dec 16 16:03:29 CET 2021 armv7l

Upgraded: DD-WRT v3.0-r47745M Community Build (12/04/21) 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, 5GHz running, some static leases and some port range forwarding, SFE on, NVRAM size 38K (NVRAM size should not be a problem with the Xvortex CFE)
WireGuard Client to Keepsolid with PBR running.
OpenVPN client to Keepsolid with PBR tested and working.

Status: Up and stable for 2 hours.
Errors: none so far

Thanks BrainSlayer!!

_________________
Routers:Netgear R7800, R6400v1, R6400v2, Linksys EA8500, EA6900 (XvortexCFE), E2000 (converted WRT320N), 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
mrjcd
DD-WRT Guru


Joined: 31 Jan 2015
Posts: 5842
Location: Texas

PostPosted: Thu Dec 16, 2021 17:56    Post subject: Reply with quote
Linksys E2500
DD-WRT v3.0-r47853 mega (12/16/21)
Linux 4.4.294 #13060 Thu Dec 16 16:13:11 +07 2021 mip
'dd-wrt.v24-47853_NEWD-2_K3.x_mega.bin'
GUI install over r47822
all worky fine -- used as simple WAP
Pdobrien3
DD-WRT User


Joined: 12 Dec 2015
Posts: 138

PostPosted: Thu Dec 16, 2021 21:19    Post subject: Reply with quote
Router/Version: Asus RT-AC68U H/W Version B2
Mode: AP, NAS
File: asus_rt-ac68u-firmware.trx
Kernel: Linux 4.4.294 #4695 SMP Thu Dec 16 15:01:44 +07 2021 armv7l
Status: Firmware uploaded fine and everything working. Removed VAP startup script and VAPs work perfectly. Physical Interface wl0 and Physical Interface wl1 will not connect.

EDIT: I mistakenly removed:

swconfig dev switch0 port 2 set pvid 1
swconfig dev switch0 set apply

From my startup script, once added back, all working fine !!!
PaulGo
DD-WRT User


Joined: 01 Dec 2021
Posts: 155
Location: Maryland, United States

PostPosted: Thu Dec 16, 2021 23:42    Post subject: Reply with quote
Router/Version: Netgear R6300v1
Firmware: DD-WRT v3.0-r47853 giga (12/16/21)
File/Kernel: Linux 4.4.294 #13044 Thu Dec 16 15:50:58 +07 2021 mips
Previous/Reset: r47822 No reset
Mode/Status: Gateway / Working
Issues/Errors: None except IPv6

The IPv6 issue has been posted in another post on this thread. The router cannot get an WAN IPv6 address.


Last edited by PaulGo on Sat Feb 19, 2022 21:12; edited 2 times in total
IONK
DD-WRT Guru


Joined: 19 Aug 2011
Posts: 561

PostPosted: Fri Dec 17, 2021 2:14    Post subject: Reply with quote
Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.294 #4695 SMP Thu Dec 16 15:01:44 +07 2021 armv7l
Previous/Reset: DD-WRT v3.0-r47822 std (12/09/21) / 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
  • VAP can be connected without startup script.
  • lighttpd loads default configuration file instead of the one in USB. Rebooting router doesn't auto recover. After increasing sleep 30 to sleep 60 in entware startup script "sleep 30 ; /opt/etc/init.d/rc.unslung start" then lighttpd can start correctly. Probably because previously there was sleep 20 in VAP startup script which was placed before entware startup script. No time for futher experiment for now, need to go to work.


_________________
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Zyxx
DD-WRT Guru


Joined: 28 Dec 2018
Posts: 515

PostPosted: Fri Dec 17, 2021 10:27    Post subject: Reply with quote
Router/Version: Netgear R7000
File: netgear-r7000-webflash.bin
Firmware: DD-WRT v3.0-r47853 std (12/16/21) (prev. DD-WRT v3.0-r47822 std (12/09/21))
Kernel: Linux 4.4.294 #4695 SMP Thu Dec 16 15:01:44 +07 2021 armv7l
Mode: Gateway, SFE disabled, Wifi disabled, Wireguard for external access, WAN to DSL, Keep Alive reboot 5:00 in the morning
Reset: No
Status: Up and running since yesterday, Ok!


Router/Version: Asus RT-N66U
File: dd-wrt.v24-47853_NEWD-2_K3.x-big-RT-N66U.trx
Firmware: DD-WRT v3.0-r47853 big (12/16/21) (prev. DD-WRT v3.0-r47822 big (12/09/21))
Kernel:LLinux 4.4.294 #13056 Thu Dec 16 16:07:58 +07 2021 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: Up and running since yesterday, Ok!
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 10069
Location: Netherlands

PostPosted: Fri Dec 17, 2021 15:07    Post subject: Reply with quote
Router Model: Netgear R6400v2, board_id: U12H332T

Firmware Version: DD-WRT v3.0-r47853M Community Build (12/17/21)
Kernel Version: Linux 4.4.294 #1 SMP Fri Dec 17 15:08:33 CET 2021 armv7l

Upgraded from: DD-WRT v3.0-r47665M Community Build (11/23/21)
Reset: No not this time

Status: Up and running for 2 hours, basic setup as Gateway, static leases, 2,4GHz and 5Ghz working, USB storage NAS working,
OpenVPN server working, WireGuard server working with 8 clients (phones , windows and two other routers for site-to-site setup).

Errors: None encountered

Thanks BS!

_________________
Routers:Netgear R7800, R6400v1, R6400v2, Linksys EA8500, EA6900 (XvortexCFE), E2000 (converted WRT320N), 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
MysticGold04
DD-WRT User


Joined: 20 Apr 2018
Posts: 150
Location: Somewhere remote

PostPosted: Fri Dec 17, 2021 16:21    Post subject: Reply with quote
Router/Version: ASUS RT-AC68U rev B1 (AC1900)
File: asus_rt-ac68u-firmware.trx
Kernel: Linux 4.4.294 #4695 SMP Thu Dec 16 15:01:44 +07 2021 armv7
Previous/Reset: r47822 / No, upgrade via GUI
Mode/Status: 1 AP; 3 Client Bridges, all OK
Issues/Errors: No issues; Working as configured

_________________
ASUS RT-AC3100 Merlin 386.7_2
ASUS RT-AC3100 Media Bridge/AsusWRT 386.46065
ASUS RT-AC3100 r49599, testing as Gateway
ASUS RT-AC68U Mesh Node/AsusWRT
ASUS RT-AC68U Media Bridge/AsusWRT
Linksys WRT54GL v1.1 Resting again.
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 12845
Location: Texas, USA

PostPosted: Fri Dec 17, 2021 18:47    Post subject: Reply with quote
Can anyone confirm this issue on RT-N66U?

https://svn.dd-wrt.com/ticket/7510

_________________
"Life is but a fleeting moment, a vapor that vanishes quickly; All is vanity"
Pogo - A minimal level of ability is expected and needed...
At some point, people just get plain tired of this place.

----------------------
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kooper2013
DD-WRT User


Joined: 10 Jan 2013
Posts: 101
Location: DE

PostPosted: Fri Dec 17, 2021 22:31    Post subject: Reply with quote
Router/Version: Asus RT-AC87U
File/Kernel: DD-WRT v3.0-r47853 std (12/16/21)/Linux 4.4.294 #4703 SMP Thu Dec 16 15:47:40 +07 2021 armv7l
Previous/Reset: r47692/no
Mode/Status: (W)AP, wg-client
Issues/Errors: yes...

1. GUI: On 1024x768 with FF/IE, page and/or text seems bigger on std elegant style (theme is off). Right side is cut off by ~2cm on a native screen. Help/More is just not visible. FF is in default (100%) view. E.g. MTU on page IPv6 shows just '145'. A 2nd reboot may be requiredd to see this. This was OK in r47692, bad since r47822.

2. While IPv6 is enabled, it seems 'Fixed IP' for WAN doesn't work properly: wg-tunnel can't be established, but ntp gets the date&time. Switching back to WAN 'Disabled' is OK (with IPv6 enabled). Just noticed because now I have IPv4/6 dual stack. Not sure if any other settings on page IPv6 are required (tried some). Not sure if the is the same as reported by @PaulGo.

3. DD-WRT reboots on some changes after 'Apply' WITHOUT notifying the user. E.g.: enabling 'Fixed IP' for WAN from 'Disabled'. This pisses me off since SEVERAL builds. WHENEVER a reboot is required, user MUST be imformed immediately (if you are quick, it might be possible to switch to another tab and change something else, before the reboot is actually issued. --> Crap could be saved in NVRAM after pushing 'Apply' quickly).

4. Older issue for sure: In 'Switch config', LAN ports are swapped on the AC87U (4-3-2-1 left to right on the box -> 1-2-3-4 in DD-WRT) AND port 4 is shown green, as if some client is connected.
* clients in box-ports 4+3: DD-WRT shows 1+2+4 green/active
* clients in box ports 2+1: DD-WRT shows 3+4 green active
* clients in box-ports 3+2: DD-WRT shows 2+3+4 green/active
(1 client is the gateway, should not matter.)

_________________
3xBuffalo WLI-H4-D1300
1xBuffalo WZR-D1800H
1xBuffalo WHR-HP-G300N
1xBuffalo WHR-1166D (stock f/w)
1xAsus RT-AC87U
1xAsus RT-AC88U
1xTP710
Zyxx
DD-WRT Guru


Joined: 28 Dec 2018
Posts: 515

PostPosted: Fri Dec 17, 2021 23:26    Post subject: Reply with quote
kernel-panic69 wrote:
Can anyone confirm this issue on RT-N66U?

https://svn.dd-wrt.com/ticket/7510


Logs are clean on my end.
But WAN IF is disabled, also only a wireguard endpoint.
Will change routes here, to route all my devices through it.
Am going to report here if anything "strange" happens.
turbowells
DD-WRT User


Joined: 14 Sep 2019
Posts: 291
Location: Maine, USA

PostPosted: Sat Dec 18, 2021 12:18    Post subject: Reply with quote
Router/Version: Linksys E2500 V3
File: dd-wrt.v24-#####_NEWD-2_K3.x_mega_e2500.bin
Firmware: DD-WRT v3.0-r47853 mega (12/16/21)
Kernel: Linux 4.4.294 #13060 Thu Dec 16 16:13:11 +07 2021 mips
Mode: VPN Gateway/USB
Previous: r47822
Reset?: N
Status: Working
dwardo
DD-WRT User


Joined: 07 Feb 2013
Posts: 116
Location: France

PostPosted: Sat Dec 18, 2021 12:41    Post subject: Reply with quote
Router/Version: TP-Link Archer C9 v1
File/Kernel: archer-c9v1-webflash.bin/Linux 4.4.294 #4697 SMP Thu Dec 16 15:16:23 +07 2021 armv7l
Previous/Reset: r47745/no
Mode/Status: Gateway/2.4GHz & 5GHz AP/Openvpn server/Wireguard server/DHCP server/DNS Server/Port forwarding/ipv4 & ipv6/CTF+FA
Issues/Errors: Yes (see below) and No (now that I finally got it to not bootloop)

First upgrade (without reset) from 47745 failed with a bootloop (let it loop for 3min before calling it quits)...

Clean flash of r47853 from stock using factory_to_ddwrt (after a serial console recovery to stock) failed with a bootloop (let it loop for 3min as I know the CTF & FA check causes at least one loop...)

Clean flash of r47745 from stock using factory_to_ddwrt (after a serial console recovery to stock) failed with a bootloop (let it loop for 3min as I know the CTF & FA check causes at least one loop...)

To get it up and running I had to:
    1. Clean flash from stock to r46694 (last version I knew worked from stock as I used it back in august... don't know exactly what version starts the bootloop when flashing from stock)
    2. Activate CTF + CTF&FA [not sure if this is mandatory or not... but I figured it could only help before next upgrade]
    3. Upgrade to r47745 (without reset)
    4. Restore my last settings backup of r47745 (dating from right before the first upgrade attempt)
    5. Upgrade to r47853 without a glitch...


I'm getting this gut feeling that in the future I should reboot the router before trying to upgrade ddwrt... As that seems to me the only difference between the first (failed) and second (successfull) upgrade attempts...
Akore
DD-WRT Novice


Joined: 19 Dec 2021
Posts: 9

PostPosted: Sun Dec 19, 2021 22:08    Post subject: USB attached storage not working. Reply with quote
Just updated from FreshTomato today:

Router NameMain Router
Router ModelLinksys EA6900 (XVortex CFE)
Firmware VersionDD-WRT v3.0-r47893 std (12/19/21)
Kernel VersionLinux 4.4.294 #4753 SMP Sun Dec 19 08:10:52 +07 2021 armv7l
MAC Address30:23:03:23:C6:63
HostnamePlexMedia
WAN Domain NameWORKGROUP
LAN Domain Name
Current TimeSun, 19 Dec 2021 23:06:08
Uptime50 min

Only thing I have not been able to get working is USB attached storage / NAS.

eqc, you seem to have the exact router and CFE installed, do you happend to use USB attached storage?
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