New Build - 02/17/2021 - r45767

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blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5660

PostPosted: Wed Feb 17, 2021 17:37    Post subject: New Build - 02/17/2021 - r45767 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 r45735 (GitHub mirror)

Notes:
OpenVPN version 2.5.0 and Guides
WireGuard 1.0.20200908/Tools: Guides, PBR, Kill Switch, Inbound Firewall, Naming of Peers, Status, Key. Thanks BS & egc!
• CVE-2019-14899 VPN fix (applicability depends on VPN setup) and GUI toggle since r41813.
• Dnsmasq version 2.84 with r45632 (2.83 at r45563, prerelease since r45036). • SmartDNS update with r45690.
In-kernel Samba (ksmbd 3.3.4+): default min/max versions changed, WSD support, ANTFS and NTFS3 kernel mode drivers.
• MiniDLNA version 1.3.0 with r45767.

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
oliver44
DD-WRT Guru


Joined: 01 Jun 2016
Posts: 504

PostPosted: Thu Feb 18, 2021 5:47    Post subject: Reply with quote
DD-WRT Router Model Linksys WRT1900ACS V2
Firmware Version DD-WRT v3.0-r45767 std (02/17/21)
Kernel Version Linux 4.9.257 #2421 SMP Wed Feb 17 03:09:24 +07 2021 armv7l
Uptime 5:35
Connection Type PPP0E-OK +ipv6 DHCP with Prefix Delegation-ok
Port Range Forwarding-ok, DNSSEC Resolver ok, DNSSEC validation ok
Shortcut Forwarding Engine-disable!
Watchdog-Enable

-Wireless Mode AP
-Wireless Network Mode AC/N 5Ghz,Channel Width 80Mhz,Channel 36,WPA2 Personal,CCMP-128 (AES)-ok
-Wireless Network Mode N/G 2.4Ghz,Channel Width 40Mhz,Channel 11,WPA2 Personal,CCMP-128 (AES)-ok
Enable
TurboQAM (QAM256) support
Short Preamble
Short GI
Single User Beamforming



The installation went well, I used the waterfox browser and I migrated from the previous version r45735 to partition 1 , good luck.
A very good and stable firmware version for my router !

_________________
Internet provider https://en.wikipedia.org/wiki/RCS_%26_RDS 1Gbps
WDR3600 rev.1.5 - DD-Wrt
Linksys WRT1900ACS v.2 DD-Wrt/-OpenWrt



https://ipv6.chappell-family.com/ipv6tcptest/
https://en.internet.nl/connection/e91f490fe1c54cb2b78145c0ab0d2b5a/results
http://www.dnssec-or-not.com/
https://dnscheck.tools/#results
Monza
DD-WRT User


Joined: 01 Jul 2018
Posts: 438

PostPosted: Thu Feb 18, 2021 13:09    Post subject: Reply with quote
Upgraded WRT1200AC v1's from r45735 to r45767 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 15 hr, 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 4.9.257 #2421 SMP Wed Feb 17 03:09:24 +07 2021 armv7l

No issues with a routine update session.
Argenis
DD-WRT User


Joined: 18 Feb 2019
Posts: 159

PostPosted: Fri Feb 19, 2021 8:45    Post subject: Reply with quote
Upgraded 3200ACM from previous release, no reset.

This is one solid release so far, my favorite DNSSec provider is back to working as well.

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
bofh@rtfm
DD-WRT Novice


Joined: 21 Nov 2020
Posts: 14

PostPosted: Sat Feb 20, 2021 7:55    Post subject: Reply with quote
Upgraded 1900acs from r45420

No issues identified
    PPPoE WAN link - up
    IPV6 - disabled
    2 VAP networks configured - no issues
    OpenVPN tunnel - up
    Wireguard tunnel - up
    No reset needed - configuration was kept
bytebandit01
DD-WRT User


Joined: 19 Sep 2017
Posts: 89

PostPosted: Sat Feb 20, 2021 9:11    Post subject: Reply with quote
anyone having issues with apple/ios devices?
_________________
Router: Linksys WRT1200AC v2
Firmware: DD-WRT v3.0-r44048 std [08/02/20]
raywan
DD-WRT User


Joined: 16 Jun 2020
Posts: 66

PostPosted: Sat Feb 20, 2021 20:57    Post subject: Reply with quote
Router/Version: Wrt32x
File/Kernel: Linux 4.9.257 #2421 SMP Wed Feb 17 03:09:24 +07 2021 armv7l
Previous/Reset: 01-15-2021-r45454
Mode/Status: AP only
Issues/Errors: File update via Firefox 85.0.2 without any problem. 5Ghz wifi takes longer time to obtain IP from firewall router. In the previous build r45454, it obtains IP from router takes faster comparing with this build.
Every thing works fine after upgrade 4 hrs.
pbphoto
DD-WRT User


Joined: 29 Oct 2017
Posts: 258

PostPosted: Sat Feb 20, 2021 22:54    Post subject: Reply with quote
bytebandit01 wrote:
anyone having issues with apple/ios devices?


Yes, there's another thread on this topic. Multiple Macos/IOS devices hitting the same AP (5ghz for sure, less sure about 2.4ghz) run fine for a few minutes before IP/ICMP traffic halting, yet wifi remains connected and strong. I tested this release on my 1900ACSv1 before falling back to release 44048.
Zyxx
DD-WRT Guru


Joined: 28 Dec 2018
Posts: 733

PostPosted: Sun Feb 21, 2021 18:34    Post subject: Reply with quote
Router/Version: Linksys WRT1900ACS v2
File: ddwrt-linksys-wrt1900acsv2-webflash.bin
Firmware: DD-WRT v3.0-r45767 std (02/17/21) (prev. DD-WRT v3.0-r45677 std (02/04/21))
Kernel: Linux 4.9.257 #2421 SMP Wed Feb 17 03:09:24 +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: a few days up, ok, load average 0.00, 0.00, 0.00, Temperatures CPU 72.7 °C / WL0 45.5 °C / WL1 47.3 °C.
Had problems with Wireguard, in prev. release. Root cause: wrong settings of mine. Want to stress: Wireguard is working!
(See https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=328253)
scar1943
DD-WRT User


Joined: 10 Nov 2018
Posts: 350
Location: South Carolina

PostPosted: Sun Feb 21, 2021 20:59    Post subject: Reply with quote
pbphoto wrote:
bytebandit01 wrote:
anyone having issues with apple/ios devices?


Yes, there's another thread on this topic. Multiple Macos/IOS devices hitting the same AP (5ghz for sure, less sure about 2.4ghz) run fine for a few minutes before IP/ICMP traffic halting, yet wifi remains connected and strong. I tested this release on my 1900ACSv1 before falling back to release 44048.


Its unfortunate, but my router has pretty much become useless for the most part. Wifi is not dependable, and the NAS/SAMBA is problematic. The only thing it seems good for is as a VPN Client. I'm going back to 44048 as well. Could be my use, but its become a problem now. Going back to r44048.
Argenis
DD-WRT User


Joined: 18 Feb 2019
Posts: 159

PostPosted: Sun Feb 21, 2021 22:29    Post subject: Reply with quote
I'm always wondering about these iOS issues, because I rarely get them (though I do not have any new Apple devices, just old ones).

Have you all tried just checking you're only using WPA2 with CCMP 128 ONLY on all your antennas and changing the password?

Part of some issues of upgrading all firmware honestly is sometimes stored pre-shared keys go bad for one reason or another so they need refreshing every once in a while.

_________________
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
blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 5660

PostPosted: Sun Feb 21, 2021 22:54    Post subject: Reply with quote
Argenis wrote:
Have you all tried just checking you're only using WPA2 with CCMP 128 ONLY on all your antennas and changing the password?
Also in addition to force these problematic devices to delete or forget the networks, reboot, then try again.

There is also a more thorough network reset option, instead of individually forgetting networks.

Here is the thread pbphoto mentioned. Lost connection with iphone
DARCOM
DD-WRT Novice


Joined: 21 Feb 2021
Posts: 1

PostPosted: Sun Feb 21, 2021 23:04    Post subject: Reply with quote
I only found the problem in iOS 14.01 to 14.2. iOS 14.3 and up I have not seen any issues. I test a lot of iPhones and noticed they would not reconnect unless I refreshed the DHCP client for those devices.

WRT1900AC running r45767.
jwieland
DD-WRT User


Joined: 31 May 2018
Posts: 72

PostPosted: Tue Feb 23, 2021 0:40    Post subject: Reply with quote
Upgrading to this from 44048 wiped out my configuration. Switching the boot partition back and rebooting took me back to 44048, but still with no saved configuration. I loaded the saved configuration for 44048 to get it back up and working.
_________________
Netgear R9000
Netgear R7800 (spare)
Linksys WRT1200ac v2 (spare)
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 14125
Location: Texas, USA

PostPosted: Tue Feb 23, 2021 1:02    Post subject: Reply with quote
DARCOM wrote:
I only found the problem in iOS 14.01 to 14.2. iOS 14.3 and up I have not seen any issues. I test a lot of iPhones and noticed they would not reconnect unless I refreshed the DHCP client for those devices.

WRT1900AC running r45767.


It's an Apple issue with the early iOS 14 versions coupled with flaky Marvell hardware support in any custom or stock firmware. I have several devices I support running stock Linksys firmware that have the issue with any iOS version after 13.7.x prior to 14.3.x. P.S. 14.4 is already out on the streets.

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