New Build - 04/01/2021 - r46239

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 3901

PostPosted: Thu Apr 01, 2021 10:09    Post subject: New Build - 04/01/2021 - r46239 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}' (or 'curl -k {file URL} -o {file}') with http (not https) or ftp. Then 'write {file} linux'.

Repository: Trac SVN changelog since last build r46177 (GitHub mirror)

Notes:
OpenVPN 2.5.1: Setup Guides, Server, PBR, update tips, scripts and more.
WireGuard 1.0.20210219/Tools: Setup Guides, Client, Server, Advanced, update tips, scripts and more. Thanks BS & egc!
• CVE-2019-14899 VPN fix (applicability depends on VPN setup) and GUI toggle since r41813.
DnsmasqSmartDNS • MiniDLNA 1.3.0 • Privoxy 3.0.31 • Unbound 1.13.1 • CoovaChilli 1.6 • Tor 0.4.5.7 • OpenSSL 1.1.1k
In-kernel Samba (ksmbd 3.3.7++): default min/max versions changed. • WSD updatedANTFS/NTFS3 kernel mode driver.

Issues:
• 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
Justanotherbrokenrouter
DD-WRT User


Joined: 27 Apr 2019
Posts: 166

PostPosted: Thu Apr 01, 2021 12:38    Post subject: Reply with quote
I have been stuck with r44048 since it was released Due to my Galaxy Note 9 behaving poorly with the newer builds WiFi. I would experience hang ups, and connection drops with every new build I tried. I would always have to revert back to r44048 as soon as any connection problems developed because it's the best known build for WiFi needs.

Coolest CPU temps I have seen yet.
Wifi Channel Quality strength is much higher.
WiFi speed test are slightly faster.
Back to back multiple speed tests are not causing WiFi connection to fail.

Connection Type: DHCP/Ignore WAN DNS/Dnsmasq
Browser: Firefox Version 87.0 (64-bit)
Router Model: Linksys WRT3200ACM
Firmware Version: DD-WRT v3.0-r46239 std (04/01/21)
Kernel Version: Linux 4.9.264 #2524 SMP Thu Apr 1 00:56:47 +07 2021 armv7l
OpenVPN Client: (NordVPN Server)
5GHz 40MHz Mixed 100 + 104 (5500) Upper WPA2 CCMP-128 (AES) Only)
2.4GHz 20MHz Mixed Auto, WPA2 CCMP-128 (AES) Only)
Wireless Physical Interface wlan2 [2.4GHz/5 GHz/802.11ac] - MWLSD8887 802.11ac
Disabled. Visible on GUI
Load Average: 0.00, 0.00, 0.00 0%
Temperatures: CPU 50.8 °C / WL0 28.1 °C / WL1 29.0 °C (USB cooling fan)
Clients: 1 PS3s, 2 PS4s, 3 Firesticks, 1 Firebox, 3 Android phones, 2 Laptops, 1 Desktop
Status: Flashed with factory-to-ddwrt file, Uptime 25 minutes, No keep alive, or reboot needed.

5GHz 40MHz Mixed 100 + 104 (5500) Upper, (WPA2 CCMP-128 (AES) Only)
** Are the only changes from default
Advanced Settings
TX Power 30 dBm
Antenna Gain 0 dBi
**U-APSD (Automatic Power Save) Enabled**
(NEW) Disassoc Low Ack Disabled
Protection Mode None
RTS Threshold Disabled
Short Preamble Disabled
Short GI Enabled
**Single User Beamforming Enabled**
**Multi User Beamforming Enabled**
AP Isolation Disabled
Beacon Interval 100
DTIM Interval 2
WMM Support Enabled
Radar Detection Disabled
ScanList default
Sensitivity Range (ACK Timing) 500 (Default: 500 meters)
Max Associated Clients 256 (Default: 256 Clients)
Minimum Signal for authenticate -128
Minimum Signal for connection -128
Poll Time for signal lookup 10
Amount of allowed low signals 3
Other settings
Allow Channel Overlapping Disable


Last edited by Justanotherbrokenrouter on Sat Apr 03, 2021 2:28; edited 1 time in total
ruprect
DD-WRT Novice


Joined: 29 Sep 2016
Posts: 34

PostPosted: Thu Apr 01, 2021 12:46    Post subject: Reply with quote
1900ACS (upgraded from previous release with no rest)

Just a quick note, this release still has issues, I have been working though the latest several version trying to find something a little more stable with no luck

Wi Fi Falls over eventually (as in drops out but can still see the SSID just not connect to it) , SMB falls over and GUI falls over

I will edit with more info later when I can be bothered rebooting the router as the GUI only stay up for a few minutes. Wifi is still up 30 mins later
rogue_one
DD-WRT Novice


Joined: 12 Nov 2017
Posts: 9

PostPosted: Thu Apr 01, 2021 15:08    Post subject: Reply with quote
WRT1900ACSv2

Issues again with WiFi after upgrading from r46177 release without reset.
But I tried enable/disable "Disassoc Low Ack" as proposed above and it's been stable now for sometime.
Justanotherbrokenrouter
DD-WRT User


Joined: 27 Apr 2019
Posts: 166

PostPosted: Thu Apr 01, 2021 16:19    Post subject: Reply with quote
Sorry to report everyone after 3 hours of testing build r46239 suddenly WiFi traffic just stopped working. Im sure of the same outcome, but going to test r46220 one more time before reverting back to r44048. With the next builds I will be much slower to report. Rolling Eyes Shocked
iVitor
DD-WRT User


Joined: 10 Jul 2009
Posts: 105

PostPosted: Thu Apr 01, 2021 17:50    Post subject: Reply with quote
(self-censored)

Last edited by iVitor on Mon Apr 05, 2021 16:47; edited 1 time in total
Rickers
DD-WRT User


Joined: 10 May 2015
Posts: 56

PostPosted: Fri Apr 02, 2021 1:10    Post subject: Reply with quote
1900acv1

In short, don't bother. GUI kept crashing. Never got all of my wireless networks to come up at once.
Zyxx
DD-WRT User


Joined: 28 Dec 2018
Posts: 471

PostPosted: Fri Apr 02, 2021 9:10    Post subject: Reply with quote
Router/Version: Linksys WRT1900ACS v2
File: ddwrt-linksys-wrt1900acsv2-webflash.bin
Firmware: DD-WRT v3.0-r46239 std (04/01/21) (prev. DD-WRT v3.0-r46220 std (03/31/21))
Kernel: Linux 4.9.264 #2524 SMP Thu Apr 1 00:56:47 +07 2021 armv7l
Mode: Gateway, 2.4G and 5G wifi, Wireguard for external access, WAN to 4G, Keep Alive reboot 6:02 in the morning
Reset: No
Status: 2h up, ok. load average 0.00, 0.00, 0.00, Temperatures CPU 73.2 °C / WL0 45.6 °C / WL1 47.4 °C.

Webif fast and snappy, no problems with several devices wireless or wired.
Monza
DD-WRT User


Joined: 01 Jul 2018
Posts: 367

PostPosted: Fri Apr 02, 2021 11:44    Post subject: Reply with quote
Upgraded WRT1200AC v1's from r46220 to r46239 using Brave 1.10.91 (64-bit) running on Linux Mint 20.1 OS hardwired via Cat6.

Successful update and reboot. No reset, nothing disabled prior to update, uptime approx 24 hrs, wired/wireless connected, vpn up immediately (Expressvpn). I do not use NAS. SFE and IPv6 are always disabled. OpenVPN client/DNSMasq, QoS with PIE always enabled. I do not have any Apple devices.

Kernel Version Linux 4.9.264 #2524 SMP Thu Apr 1 00:56:47 +07 2021 armv7l

No issues with a routine update session. Worked all day under heavy usage with no drops. Streamed multiple devices late last night. All devices still connected this morning. No GUI issues for me.
Argenis
DD-WRT User


Joined: 18 Feb 2019
Posts: 159

PostPosted: Sat Apr 03, 2021 0:26    Post subject: Reply with quote
Upgraded 3200ACM from previous version.

All is good, including DNSSEC and OpenVPN, no warnings in Syslog or OpenVPN log.

Will update if there's any issues.

_________________
Router: Linksys WRT3200ACM WLAN0 and 1 have same SSID
88W8964 802.11ac WLAN0 Mode AP VHT80 80MHz Mixed Mode Channel and Extension Channel Auto Extension LL-6
88W8964 802.11ac WLAN1 Mode AP 20 MHz Mixed Mode Channel Auto
SD8887 802.11ac disabled but visible on GUI and CLI
TX Power 18 dBm
Antenna Gain 0 dBi
U-APSD (Automatic Power Save)Enabled 
Protection Mode None
RTS Threshold Disabled
Short Preamble Disabled 
Short GI Enabled
Single User Beamforming Enabled
Multi User Beamforming Enabled 
AP Isolation Disabled
Beacon Interval 100
DTIM Interval 2
WMM Support Enabled 
Radar Detection Disabled 
ScanList default
Sensitivity Range (ACK Timing) 500 (Default: 500 meters)
Max Associated Clients 256 (Default: 256 Clients)
Minimum Signal for authenticate -128
Minimum Signal for connection -128
Poll Time for signal lookup 10
Amount of allowed low signals 3
Wireless security is WPA2 Personal CCMP-128 only
QAM256 is on
Justanotherbrokenrouter
DD-WRT User


Joined: 27 Apr 2019
Posts: 166

PostPosted: Sat Apr 03, 2021 2:13    Post subject: Reply with quote
Router: wrt3200acm
Firmware: DD-WRT v3.0-r46239 std (04/01/21)
Time: 20:54:07 up 3:09, load average: 0.00, 0.01, 0.00

Update 1: I decided to give this build another try.
The first time I set the build up. I populated DNS perimeters in "Network Address Server Settings DHCP" with "Ignore WAN DNS", and "OpenVPN Client". Before about 3 hours traffic just stopped. This second attempt I'm now using "Ignore WAN DNS", "Dnsmasq", and "OpenVPN Client". Now just over 3 hours with no Connection issues with WiFi. I will continue to test, and report back only if anything changes.

Update 2: Woke up this morning, and did a couple of speed test back to back without failure. Browsed the internet without failure. Wifi stayed connected through the night, and traffic was flowing. Will test again later after work and report back.

Update 3: Returned from work with all devices connected, and working. The one device that gives me most problems is my Note 9 so I always test WiFi with it mostly. Note 9 connected fine after arriving home. Ran many speed test without failure. and oddly enough no errors are logging after multiple speed test. No dropped connections, but every blue moon the device, or build acts like it has a delay in resolving some web pages very quickly, but still loads, and doesn't drop connections doing so. I get this same issue using NordVPN app on some other devices when away from router.

My only recommendation is to use "Dnsmasq" for all your DNS needs instead of basic "Network Address Server Settings DHCP"

Hope this helps. I will be saving this builds backup.
Now to test the newest build r46259.

Firmware: DD-WRT v3.0-r46239 std (04/01/21)
Time: 17:44:28 up 1 day, 0 min, load average: 0.00, 0.00, 0.00
Lmnsour
DD-WRT Novice


Joined: 01 Apr 2021
Posts: 6

PostPosted: Mon Apr 05, 2021 13:14    Post subject: Reply with quote
Router ModelLinksys WRT32X
Firmware VersionDD-WRT v3.0-r46239 std (04/01/21)
Kernel VersionLinux 4.9.264 #2524 SMP Thu Apr 1 00:56:47 +07 2021 armv7l

Also getting dropped on my Samsung Note 8.

Another weird issue, my NAS is no longer showing up. In my network list, when I click on my router to try to access my NAS, it requires a User Name and Password. My router UN and PW don't work.
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