New Build - 09/28/2021 - r47495

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 3441

PostPosted: Tue Sep 28, 2021 6:32    Post subject: New Build - 09/28/2021 - r47495 Reply with quote
[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 r47481 (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.
Experimental build option for Broadcom 8MB+ K2.x devices (limited currently): broadcom_K3X_mipsel32r1
• Broadcom MIPS devices are now on kernel 4.4. • Support added for TP-Link Archer C8 v2 and v3.
MiniDLNACoovaChilliPrivoxyiperf3cakeFreeRADIUSOpenSSLBusyBoxdnsmasqUnboundTorSquidSmartDNSAsterisk
In-kernel Samba (ksmbd 3.4.2): default min/max versions changed. • WSD update ANTFS/NTFS3 kernel mode driver+++
• Added swconfig support for Broadcom devices.
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, observations, and/or workarounds reported:
DNScrypt 1.95 can still be used in the GUI, but v2 (not compatible) requires Golang and thus Entware. #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. Use client or repeater instead.
VAPs not working at boot fixed for unbridged VAPs in 40562 - 40566. Effective startup commands discussion thread is here.
If start-up scripts do not work from USB add a delay, e.g. wait script or 'sleep 25'.
Broadcom ARM devices if 5 GHz channels are missing, via Telnet/SSH: 'nvram set brcm_unlock=1' 'nvram commit' 'reboot'
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:
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: 5688
Location: Texas

PostPosted: Tue Sep 28, 2021 11:36    Post subject: Reply with quote
Linksys E2500
DD-WRT v3.0-r47495 mega (09/28/21)
Linux 4.4.285 #12070 Tue Sep 28 06:51:51 +07 2021 mips
'dd-wrt.v24-47495_NEWD-2_K3.x_mega.bin'
GUI install over r47481
used as simple WAP
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 8993
Location: Netherlands

PostPosted: Tue Sep 28, 2021 12:53    Post subject: Reply with quote
Router Model: Netgear R6400v1

Firmware Version: DD-WRT v3.0-r47495M Community Build (09/28/21)
Kernel Version: Linux 4.4.285 #1 SMP Tue Sep 28 13:37:23 CEST 2021 armv7l

Upgraded from: DD-WRT v3.0-r47479M Community Build (09/23/21)
Reset: No not this time

Status: Up and running for 2 hours, basic setup as Gateway, static leases, Advanced routing, Port Forwarding, IPv4, 2.4 GHz and 5 GHz, OpenVPN client working, WireGuard client working.

Errors: Nothing encountered at this moment

Big Thanks to BrainSlayer

_________________
Routers:Netgear R7800, R6400v1, R6400v2, Linksys EA8500, EA6900 (XvortexCFE), E2000 (converted WRT320N), WRT54GS v1.
WireGuard Documents & Guides:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=327397
OpenVPN Documents & Guides: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=327398
IPSET: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=327261
Install guide R6400v2:http://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
turbowells
DD-WRT User


Joined: 14 Sep 2019
Posts: 270
Location: Maine, USA

PostPosted: Tue Sep 28, 2021 13:43    Post subject: Reply with quote
Router/Version: Linksys E3200
File: dd-wrt.v24-#####_NEWD-2_K3.x_mega-e3200.bin
Firmware: DD-WRT v3.0-r47495 mega (09/28/21)
Kernel: Linux 4.4.285 #12070 Tue Sep 28 06:51:51 +07 2021 mips
Mode: Guest Gateway/QoS
Previous: r47474
Reset?: N
Status: Working
IONK
DD-WRT User


Joined: 19 Aug 2011
Posts: 412

PostPosted: Tue Sep 28, 2021 14:04    Post subject: Reply with quote
Router/Version: D-Link DIR-868L Rev.A1
File/Kernel: dir868a-webflash.bin / Linux 4.4.285 #4130 SMP Mon Sep 27 04:27:57 +07 2021 armv7l
Previous/Reset: DD-WRT v3.0-r47481 std (09/24/21) / 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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egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 8993
Location: Netherlands

PostPosted: Tue Sep 28, 2021 14:26    Post subject: Reply with quote
Oh sweet memories Smile

Router Model: Linksys WRT 54 GS v1.0

Firmware Version: DD-WRT v3.0-r47495 mega (09/28/21)
Kernel Version: Linux 2.4.37 #66792 Tue Sep 28 05:13:07 +07 2021 mips

Upgraded: from DD-WRT v3.0-r43904
Reset: Yes, had to reset before upgrading otherwise the router would not upgrade

Status: Up and running for 2 hours, basic setup as Gateway, Wifi working.

Errors: No, Seems like a good build will try OpenVPN client later

Big Thanks to BS

_________________
Routers:Netgear R7800, R6400v1, R6400v2, Linksys EA8500, EA6900 (XvortexCFE), E2000 (converted WRT320N), WRT54GS v1.
WireGuard Documents & Guides:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=327397
OpenVPN Documents & Guides: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=327398
IPSET: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=327261
Install guide R6400v2:http://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: 5688
Location: Texas

PostPosted: Tue Sep 28, 2021 15:06    Post subject: Reply with quote
egc wrote:
Oh sweet memories Smile
Linksys WRT 54 ...

Thanks egc I might tinker with some my oldass WRTs to see what's what.
...iffin reset is required (seems like good idea anyways) it'll be a PITA to update the ones in use cause couple (WDS link & wired AP) are mounted in rafters of shop ...hmmm, we'll see Twisted Evil
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 11771
Location: Texas, USA

PostPosted: Tue Sep 28, 2021 15:30    Post subject: Reply with quote
Router Model & Version: Linksys E4200 #1
Firmware: DD-WRT v3.0-r47495 mega (09/28/21)
File: dd-wrt.v24-47495_NEWD-2_K2.6_mega-nv60k.bin
Kernel: Linux 2.6.24.111 #24028 Tue Sep 28 04:40:38 +07 2021 mips
Previous: DD-WRT v3.0-r44213 mega (08/18/20)
Reset: No
Mode: CB (5GHz), AP (2.4GHz)
Uptime: ~11hrs
Status: Ok
Issues/Errors: None

Router Model & Version: Linksys E4200 #2
Firmware: DD-WRT v3.0-r47495 mega (09/28/21)
File: dd-wrt.v24-47495_NEWD-2_K3.x_mega.bin
Kernel: Linux 4.4.285 #12070 Tue Sep 28 06:51:51 +07 2021 mips
Previous: DD-WRT v3.0-r47225 mega (08/23/21)
Reset: No
Mode: Switch
Uptime: ~11hrs
Status: Ok
Issues/Errors: None

Router Model & Version: Netgear R7000P
Firmware: DD-WRT v3.0-r47495 std (09/28/21)
File: netgear-r7000p-webflash.bin
Kernel: Linux 4.4.285 #4136 SMP Tue Sep 28 06:24:35 +07 2021 armv7l
Previous: DD-WRT v3.0-r47225 mega (08/23/21)
Reset: No
Mode: 2.4GHz Client, 5GHz AP, Gateway
Uptime: ~11hrs
Status: Ok
Issues/Errors: None

_________________
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saphirely
DD-WRT User


Joined: 13 Dec 2020
Posts: 130

PostPosted: Tue Sep 28, 2021 18:49    Post subject: Reply with quote
Netgear R6250
Firmware: DD-WRT v3.0-r47495 std (09/28/21)
Kernel: Linux 4.4.285 #4130 SMP Mon Sep 27 04:27:57 +07 2021 armv7l
Mode: Gateway, Wireless AP, unbound & CTF & FA Enabled. NAT/QoS Off
Reset: No, not this time
Previous : r47481
Upgrade: Web, without reset.
Temperatures CPU 74.7 °C / WL0 shutdown /WL1 55.5 °C
Load: 0.13, 0.04, 0.01
Uptime 6h
twindragon6
DD-WRT User


Joined: 29 Jun 2008
Posts: 232

PostPosted: Tue Sep 28, 2021 22:04    Post subject: Netgear Nighthawk R7000 Reply with quote
Router/Version: Netgear R7000
Firmware: DD-WRT v3.0-r47495 std (09/28/21)
Kernel: Linux 4.4.285 #4130 SMP Mon Sep 27 04:27:57 +07 2021 armv7l
Mode: Gateway, Wireless AP, Static Leases. CTF & FA Enabled. NAT and QOS Off. All services off under Status>Sys-info.
Reset: Nope.
Previous: 09-24-2021-r47481
Status: Working really well so far, still testing.
Temperatures: CPU 68.0 °C / WL0 54.0 °C / WL1 55.5 °C
Base CFE: Modified Asus ASUS RT-AC68P/ASUS RT-AC68U (C0 Model CFE V1.3.0.7) Configured as a stock R7000.



Speedtest.jpg
 Description:
Speedtest Over 5.8GHz Wireless.
 Filesize:  61.51 KB
 Viewed:  3826 Time(s)

Speedtest.jpg



Logs.txt
 Description:
Full system logs. MAC scrubbed, password scrubbed, the fun stuff at the bottom as usual!

nvram set console_debug=1

cat /var/log/messages (Initial Flash)
dmesg (Initial Flash)
cat /proc/cpuinfo
cat /tmp/dnsmasq.conf
cat /tmp/DNSCache.log
cat /tmp/unbound

Download
 Filename:  Logs.txt
 Filesize:  216.49 KB
 Downloaded:  82 Time(s)

pawhtiobo
DD-WRT Novice


Joined: 13 Apr 2021
Posts: 42
Location: Portugal

PostPosted: Wed Sep 29, 2021 1:59    Post subject: Reply with quote
Router/Version: TP-Link Archer C9 v2
File/Kernel: archer-c9v2-webflash.bin / Linux 4.4.285 #4132 SMP Tue Sep 28 05:58:09 +07 2021 armv7l
Previous/Reset: r47481/yes
Mode/Status: Gateway/2.4GHz & 5GHz AP/DHCP server/DNS Server/Port forwarding/ipv4 only/USB Storage
Issues/Errors: Soft bricked after upgrade/Now OK

This time something went wrong, the only thing I did different this time is that I selected "reset to default settings", after the reboot it entered in a boot loop, I had to recover it using the serial TTL to the stock FW.

Installing dd-wrt didn't work using the last "factory-to-ddwrt.bin" it also boot loops...also tried in the CFE the "nvram erase", no success...here is my boot output from the brick:

https://pastebin.com/RUNJ4xpU

To install dd-wrt, I only got it to install using the "factory-to-ddwrt" from 44715 and after I upgraded it with the same Webflash version, and finally upgraded to the 47495, any other combinations of recent factory/webflash versions resulted in a boot loop.

TY BrainSlayer!


Last edited by pawhtiobo on Fri Oct 01, 2021 8:33; edited 2 times in total
rnix
DD-WRT User


Joined: 23 Feb 2016
Posts: 164

PostPosted: Wed Sep 29, 2021 16:32    Post subject: Reply with quote
Router/Version: Asus RT-N18U
Firmware: DD-WRT v3.0-r47495 std (09/28/21)
Kernel: Linux 4.4.285 #4134 Tue Sep 28 06:09:11 +07 2021 armv7l
Mode: gateway
Previous: r47282
Reset: no
Status: wireless, vap, unbound, static dhcp and samba working well so far.
the-joker
DD-WRT Developer/Maintainer


Joined: 31 Jul 2021
Posts: 367
Location: All over YOUR webs

PostPosted: Wed Sep 29, 2021 18:00    Post subject: Reply with quote
Router/Version: Asus RT-AC68U E1 / DD-WRT v3.0-r47495 std (09/28/21)
File/Kernel: Linux 4.4.285 #4130 SMP Mon Sep 27 04:27:57 +07 2021 armv7l
Previous/Reset: DD-WRT v3.0-r47481 std (09/24/21) / none, reset is not for all upgrades. Be reasonable.
Mode/Status: Gateway / mostly operational
Issues/Errors: 3 issues, nr 2) unrelated it seems.

1) VAP (wl1.1) clients get disconnected on clicking Apply on any page for any reason. Wont reconnect until - Known workaround command line interfaces/NAS down/up via ssh/telnet OR (its also stored as a startup/firewall command in admin/commands) thx egc for firewall cmd tip it gets run after apply is clicked..

2) website loading issue fixed, Secondary DNS 1.0.0.1 set, Cloudflare main DNS is likely buggy in some geo-locations.

3) After upgrading FW via UI and message/IP successful router IP (https://IP/successful.asp) is set automatically to as follows after router reboots.

https://IP/upgrade.cgi

Problem: When router becomes available and goes to this IP automatically it will cause another reboot, and another until you set to https://IP or https://IP/somethingelsebutupgrade.cgi unless you closed the tab and started again, this is a bug IMO. WHY pp dont notice this, my guess is laziness or lies.

I dont know if all routers do this after upgrade, mine is doing it now for the last 12+builds maybe more I really have lost count.

Is anyone using UI to upgrade? What the point if you dont, its designed to work if no one is testing this, it should be NOTED on their reports, so main template is flawed.

@bltk @egc @brainslayer

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kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 11771
Location: Texas, USA

PostPosted: Wed Sep 29, 2021 18:32    Post subject: Reply with quote
There's a workaround for the webUI upgrade "issue": It's called using an unmanaged switch in between your PC and the router. The only other "fix" is patience; I have sat and waited and it corrected itself, or have just navigated back to the main setup page manually after waiting 5 minutes. The code has had changes several times in the past 3+ years alone. I don't think there is a one-size-fits-all solution.

The report template is a result of brevity and TL;DR-ness. I have a more complete template in my notes, but I don't include all of it Cool Rolling Eyes

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the-joker
DD-WRT Developer/Maintainer


Joined: 31 Jul 2021
Posts: 367
Location: All over YOUR webs

PostPosted: Wed Sep 29, 2021 20:31    Post subject: Reply with quote
kernel-panic69 wrote:
There's a workaround for the webUI upgrade "issue": It's called using an unmanaged switch in between your PC and the router. The only other "fix" is patience; I have sat and waited and it corrected itself, or have just navigated back to the main setup page manually after waiting 5 minutes. The code has had changes several times in the past 3+ years alone. I don't think there is a one-size-fits-all solution.

The report template is a result of brevity and TL;DR-ness. I have a more complete template in my notes, but I don't include all of it Cool Rolling Eyes


Again, these are workarounds an actual bug, like the VAP issue.

Easier is just to close the tab or click a bookmark that goes only to router IP.

Neither is a bug fix. Essentially the router should not set any IP's that send it on a endless reboot cycle, right?

So lets handle bugs as bugs and workarounds as just that, otherwise threads like this are helping who exactly fix actual issues? Whats the actual point of these threads otherwise?

Just for the fun of it, wasting time? Who are we helping here?

I'm glad certain workarounds exist and that people like you make them known, but.... yes, lets hammer the bug fix key until a new keyboard is needed.

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