Joined: 08 May 2018 Posts: 14207 Location: Texas, USA
Posted: Sun Aug 15, 2021 23:16 Post subject: New Build - 08/15/2021 - r47182
[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 specificrecovery 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.
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.
Upgraded WRT1200AC v1's from r47171 to r47182 using Brave 1.10.97 (64-bit) running on Linux Mint 20.2 OS hardwired via Cat6.
Successful update and reboot. No reset, nothing disabled prior to update, uptime approx 2+ hrs, wired/wireless connected, vpn up immediately (Expressvpn). SFE, QoS and IPv6 are always disabled. OpenVPN client/DNSMasq and radios always enabled. I do not have any Apple devices. I do not use NAS.
Kernel Version Linux 4.9.279 #2783 SMP Sun Aug 15 12:59:03 +07 2021 armv7l
Joined: 08 May 2018 Posts: 14207 Location: Texas, USA
Posted: Mon Aug 16, 2021 13:03 Post subject:
For those having issues with Apple devices, see the information in this thread. There are a couple of settings in the Sysctl
tab of the webUI under administration that seem to affect Apple devices specifically.
EDIT: To clarify the above statement, this is with respect to webUI access *only*. The wifi connectivity issues are
another story. I've been repeatedly told that it's not a configuration issue, it's a driver issue. We all know that Marvell driver
support is somewhat dead; I have been pointed in the direction of @davidc502, DivestedOpenWRT, and PureFusion OpenWRT
in respect to driver patches by someone who would rather not interject any helpful information themselves publicly. I will be
reviewing things and see if there is something worthwhile to forward to BrainSlayer; This may or may not negate that I initially
tuned wifi settings on stock OpenWRT as well as Divested and PureFusion along with DD-WRT for public wifi access points I
manage on at least one of every Marvell device supported here and have found that nobody has had hangs or complaints with
my final configurations. My configurations came strictly from information in this and OpenWRT forums. But since "it's not a
configuration issue" and because I am being blamed for the state of affairs in this forum, I will take some steps back and let
you all discuss at will. All I ask is that you must provide proof of concept in your discussions, otherwise, it is baseless junk. _________________ "Life is but a fleeting moment, a vapor that vanishes quickly; All is vanity"
Contribute To DD-WRT Pogo - A minimal level of ability is expected and needed... DD-WRT Releases 2023 (PolitePol)
DD-WRT Releases 2023 (RSS Everything)
----------------------
Linux User #377467 counter.li.org / linuxcounter.net
Last edited by kernel-panic69 on Sat Aug 21, 2021 1:19; edited 1 time in total
Router Model Linksys WRT1900ACS v2
Firmware Version DD-WRT v3.0-r47182 (08/15/21)
Kernel Version Linux 4.9.279 #2783 SMP Sun Aug 15 12:59:03 +07 2021 armv7l
Uptime 1 day, 10:23
Browser waterfox latest version, the first partition always contains linksys firmware !
Connection Type PPPoE IPv6 Type DHCPv6 witch Prefix Delegation,
Avoid DHCP6 client release on reconnec-ON
Wireless Mode-AP-AC/N-VHT80Mhz-36-UU(+6),Short Preamble,Short GI,Single User Beamformi,WPA2 Personal,CCMP-128 (AES) all OK
Wireless Mode-AP-NG,20/40Mhz,6,lower,TurboQAM (QAM256) support,Short Preamble,Short GI,WPA2 Personal,CCMP-128 (AES)all OK
Dnsmasq-ok
Encrypt DNS-ok
Validate DNS Replies (DNSSEC)-ok
I also have a clarification, 5 Ghz on mobile with the above settings becomes invisible if I choose in 2Ghz Extension channel upper!
That would be the only problem observed! _________________ Internet provider https://en.wikipedia.org/wiki/RCS_%26_RDS 1Gbps
WDR3600 rev.1.5 - DD-Wrt
Linksys WRT1900ACS v.2 DD-Wrt/-OpenWrt
Joined: 10 Nov 2018 Posts: 350 Location: South Carolina
Posted: Tue Aug 17, 2021 19:31 Post subject:
kernel-panic69 wrote:
For those having issues with Apple devices, see the information in this thread. There are a couple of settings in the Sysctl tab of the webUI under administration that seem to affect Apple devices specifically.
That's good news. I read the threads, and have implemented the change on the two variables. I'll give it a try and see what happens.
Router/Version: Linksys WRT3200ACM/DD-WRT v3.0-r47182 std (08/15/21)
File/Kernel: Linux 4.9.279 #2783 SMP Sun Aug 15 12:59:03 +07 2021 armv7l
Previous/Reset: r44048 Webflash, Reset to Default settings
Mode/Status: DHCP/AP/Ignore WAN DNS/Dnsmasq/OpenVPN Client NordVPN/Uptime:
Browser: Firefox Version 91.0.1 (64-bit)
Load Average: 0.00, 0.00, 0.00 0%
Temperatures: CPU 58.4 °C / WL0 34.0 °C / WL1 35.1 °C (USB cooling fan)
Clients: 2 PS4's, 3 Firestick's, 1 Firebox, 3 Android phone's, 2 Laptop's, 1 Desktop
wlan0: 5GHz 40MHz Mixed 100 + 104 (5500 MHz HT40) Upper, WPA2 CCMP-128 (AES)
wlan1: 2.4GHz 20MHz Mixed Auto, WPA2 CCMP-128 (AES)
wlan2: Disabled
Issues/Errors: On previous builds internet/browsing would just stop, and wifi would give message "connected without
internet" on Android Note 9. The only thing I could find in syslog is the dreaded message "Deauthenticated due to inactivity
(timer DEAUTH/REMOVE)", but not the issue yet with build r47182. I tried NOTE: Check setting "tcp_tw_recycle" and
"tcp_tw_reuse" (in "Administration->Sysctl") and if set to 1, set to 0;"save" and reboot as it appears to solve issues with
Apple products. This change definitely does not help a Android Note 9, but figured I would try.
The only other issue is when connected to wifi, and I travel outside the routers range phone diconnects from wifi as it should,
but it seems that it drives the router mad due to I have to forget network, and connect again to gain internet access back,
and soon only to fail again after 3-5 minutes, and sometimes sooner. I also haven't had this issue yet with build r47182.
I still notice signal strength is much higher, and range is much further distance with build r44048. This would be nice to see
in these newer builds. If this change between builds could be addressed. I think it could solve a lot of the wifi disconnect issues
with the wrt3200acm, but just an opinion.
Will update if issues return.
Update: Wireless Network Mode (Mixed, 40MHz) causes wifi Issues mentioned above. Wireless Network Mode (Mixed, Dynamic 20/40MHz) works without fail. Running build r44048 Wireless Network Mode (Mixed, 40MHz) works fine.
Wifi will fail! Just give it time. Gets to the point of ridiculousness. WRT3200ACM is best thrown in the trash. Reverted back to r44048
Recommeded builds: r44048, r47182 for now
Last edited by Justanotherbrokenrouter on Mon Aug 23, 2021 14:15; edited 3 times in total
Router Status: 3200ACM (wifi enabled) and 1900ACSv1 (wifi disabled) r47182 uptime 4+ days. No issues
Kernel: Linux 4.9.279 #2783 SMP Sun Aug 15 12:59:03 +07 2021 armv7l
Upgrade: via CLI. Ran r47117 for 13+ days. Upgraded to r47171 for 2 days. Then upgraded to 47182. Did not reset. All these releases have been great.
Issues: None. I disabled 802.11r FT on this release - I didn't see any benefit. Also, the GUI slowness issues are resolved by setting both tcp_tw_recycle and tcp_tw_reuse to zero in the admin-sysctl menu.
Linksys WRT3200ACM: gateway mode, DNSMasq for DNS and DHCP, Wireguard client (Mullvad), Firewall enabled, QoS enabled HTB-CAKE, PBR enabled, SFE disabled. NAS disabled. WIFI: 2.4ghz: NG-mixed, 20mhz channel width, channel 1, BI=100, DTIM=2 custom config: basic_rates=60 120 240 supported_rates=60 90 120 180 240 360 480 540. 5ghz: AC/N mixed, 40mhz channel width, channel 44+upper, BI=100, DTIM=2. Both radios: WPA2-CCMP-128, strict rekey enabled, 802.11r disabled, 802.11w disabled, disable eapol retries disabled.
Linksys WRT1900ACSv1: wifi disabled - using it as a semi-intelligent switch only. SFE enabled. Can't get wifi to work reliably post-r44048.
Two Netgear r7800s - as hardwired WAPs in router-mode with nearly identical WIFI settings to the 3200ACM above, just different wifi channels and BI=300, DTIM=1. Vanilla firmware, SFE enabled, DNSmasq disabled, NAS disabled, firewall disabled, QoS disabled,
Clients: Apple MACOS x 4, IOS x 4, Apple TV, Chromecast Audio x 2, Eufy doorbells, Lutron Caseta, Axis Camera, Samsung TV, Nest thermostat, EtekCity outlets (Espressif), BlueSound/BlueOS devices...
