New Build 42557: 02-28-2020-r42557

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kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 4428
Location: Texas, USA

PostPosted: Fri Feb 28, 2020 13:41    Post subject: New Build 42557: 02-28-2020-r42557 Reply with quote
WARNING: DO NOT flash this experimental test build unless you know the risks and recovery methods. Report here to provide important info for developers and users. Always state your hardware model & version, mode (e.g. Repeater) and SPECIFIC build (e.g. netgear-r7000-webflash). Avoid discussions and create a new thread for specific problems or questions as this thread is not for support, and posts may be deleted or moved.

Downloads: if a link does not work, try another (alternative @DD-WRT website)
https://download1.dd-wrt.com/dd-wrtv2/downloads/betas/2020/02-28-2020-r42557/
ftp://ftp.dd-wrt.com/betas/2020/02-28-2020-r42557/
Note: for wget (or curl) with CLI flash (`write {f/w} linux`), change the https to http, use `curl -k {link} -o {file}`, or ftp

Changelogs:
SVN* changelog since last build: 42542
Summary: (deprecated after 29739)
*Github mirror: https://github.com/mirror/dd-wrt/

Important: if reporting any issues, provide applicable info (GUI syslog, `dmesg`, `cat /var/log/messages`, etc.)
Or put into SVN ticket. For firewall issues, also provide "iptables" info (`iptables -L`, `iptables -t nat -L`, & the /tmp/.ipt file).

Template example to copy (after "Code:") for posting issues, be sure to include the mode in use (gateway, AP, CB, etc.):
Code:
[b][u]Router/Version: [/u][/b]
[b]Mode: [/b]
[b]File: [/b]
[b]Kernel: [/b]
[b]Status: [/b]

_________________
"Are you leaving anything out of the picture, or is your post complete with all information required for us to help you? If it is not complete, fix it now."
---------------------------------------------------------
E4200 v1 DD-WRT 42819 mega K3.x
R7000P DD-WRT 40270M kongac
R7800 DD-WRT 42819 std
E4200 v1 FreshTomato 2020.2
E4200 v1 FreshTomato 2020.3.development
R7000 FreshTomato 2020.3.development
E4200 v1 1.0.07.development
WRT3200ACM OpenWRT 18.06.8
---------------------------------------------------------
Linux User #377467 counter.li.org / linuxcounter.net
Sponsor
scar1943
DD-WRT User


Joined: 10 Nov 2018
Posts: 264
Location: South Carolina

PostPosted: Fri Feb 28, 2020 14:49    Post subject: DD-WRT v3.0-r42557 std (02/28/20) Reply with quote
WRT3200ACM V1 r42557 Firefox 73.0.1 (64-bit) webflash

OpenVPN CLIENT works conditionally(nordvpn server)

5GHz wpa2 CCMP-128 (AES)working conditionally 40MHz Mixed

2.4GHz wpa2 CCMP-128 (AES)working conditionally 20MHz Mixed

NAS via USB Samba 3.11 also working conditionally

*** This one, off the bat, seems pretty clean. But I was so wrong. wifi disconnects about 24 hours in, requiring a reboot to resolve. VPN client does not connect properly unless <apply settings> is pressed. smba support malfunctions unless <apply settings> is pressed.


Last edited by scar1943 on Tue Mar 10, 2020 14:04; edited 3 times in total
PIZZEDMEOFF
DD-WRT User


Joined: 12 Dec 2017
Posts: 194
Location: FL

PostPosted: Fri Feb 28, 2020 15:30    Post subject: Reply with quote
Flashed all went well, "client mode" if i add a VAP on 2.4 side it turns off the 2.4 radio still but then again this fix had nothing to do with my complaint.
besides its KP's Fault anyway.

Running away for the day now things to do

_________________
Downloads:
ftp site: ftp://ftp.dd-wrt.com/betas/2020
SVN Timeline:
https://svn.dd-wrt.com/timeline
Commands:
Misc: sleep 10;stopservice nas;stopservice wlconf;startservice wlconf;startservice nas
samba: { sleep 30; stopservice samba3; startservice samba3; } &


WRT1900ACv1:

WIFI: 2.4ghz: NG-mixed, 20mhz channel width, channel follows AP, WPA2-CCMP-128.
WIFI: 5ghz: AC/N mixed, 40mhz channel width, channel 100+upper, WPA2-CCMP-128.
Misc Info: Wireless Mode: "Client" WPA2 Personal: "CCMP-128 (AES)", VAP "2.4ghz (currently broken as fuck)", Static IP's VIA Mac+Host, SFE Enabled, No Rebind, Strict, no-resolv.
WENED
DD-WRT User


Joined: 30 May 2017
Posts: 409
Location: Rural Manitoba

PostPosted: Fri Feb 28, 2020 15:58    Post subject: Reply with quote
Upgrade 3200 r42514 -> r42557
Wasn't going to do this but after two+ days running on r42514 all of a sudden none of my Android devices could connect on 2.4Ghz N only . Upgraded without problem and all devices able to connect without problem, for now.

_________________
WRT3200acm Master WDS 5GHz 80Mhz CH 149 (+6) r40009

WRT3200acm r42681 Client Bridged WDS 5Ghz Ch36 (+14) 160Mhz AP 2.4Ghz **Out of service due to nvram read errors ***

WRT1900Ac V1 5Ghz r31924 WDS Station
(Defective, no 2.4Ghz but 5Ghz works great)

WRT1900AC V1 5Ghz AC 80Mhz WDS Station r31924
2.4Ghz AP Ch6 20Mhz N/G mode

WRT1900AC V1 5Ghz AC 80Mhz WDS Station r31924
2.4Ghz AP Ch11 20Mhz N/G mode

WRT1200AC V1 LAN connect r32170
2.4Ghz Ch 1 N/G 20Mhz

WRT54G DD-WRT v3.0-r37305 micro Client-Bridged for 1 IP Camera
EX6200 DD-WRT r38535 - Spare
EX7000 Stock Firmware Spare
Devices and Cameras and Sensors
15 WiFi cameras, 4 desktops, 2 laptop, 12 Sonoff Basic/TH16, Artisan 700 Printer, Ongoing testing of other devices.
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 4428
Location: Texas, USA

PostPosted: Fri Feb 28, 2020 17:10    Post subject: Reply with quote
PIZZEDMEOFF wrote:
Flashed all went well, "client mode" if i add a VAP on 2.4 side it turns off the 2.4 radio still but then again this fix had nothing to do with my complaint.
besides its KP's Fault anyway.

Running away for the day now things to do


Yeah, keep running, chi-bee-ken! Haha. I really do not think wireless client mode and a vap will work consecutively by default. Client bridged mode, perhaps, but then you have to perhaps assign the wan port to the same bridge as the client radio and then bridge the rest to the vap. Just an idea that I came up with just now on the fly. May be worth looking into, or it may cause you more grief. If the latter, I will gladly take the blame Wink Rolling Eyes Razz Twisted Evil

_________________
"Are you leaving anything out of the picture, or is your post complete with all information required for us to help you? If it is not complete, fix it now."
---------------------------------------------------------
E4200 v1 DD-WRT 42819 mega K3.x
R7000P DD-WRT 40270M kongac
R7800 DD-WRT 42819 std
E4200 v1 FreshTomato 2020.2
E4200 v1 FreshTomato 2020.3.development
R7000 FreshTomato 2020.3.development
E4200 v1 1.0.07.development
WRT3200ACM OpenWRT 18.06.8
---------------------------------------------------------
Linux User #377467 counter.li.org / linuxcounter.net
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 4428
Location: Texas, USA

PostPosted: Fri Feb 28, 2020 19:12    Post subject: Reply with quote
Just saw this and found it interesting considering OpenWRT, WikiDevi, et al ad nauseum report that the wireless chips are identical across the board in the Linksys WRT AC series with Marvell hardware: https://svn.dd-wrt.com/changeset/42562

I would think that the driver should be the same across the board, unless the actual chipset information is completely unverified and erroneous or each models' chip firmware is specific or something. Hopefully this will mean the next build will act a little better.

_________________
"Are you leaving anything out of the picture, or is your post complete with all information required for us to help you? If it is not complete, fix it now."
---------------------------------------------------------
E4200 v1 DD-WRT 42819 mega K3.x
R7000P DD-WRT 40270M kongac
R7800 DD-WRT 42819 std
E4200 v1 FreshTomato 2020.2
E4200 v1 FreshTomato 2020.3.development
R7000 FreshTomato 2020.3.development
E4200 v1 1.0.07.development
WRT3200ACM OpenWRT 18.06.8
---------------------------------------------------------
Linux User #377467 counter.li.org / linuxcounter.net
blkt
DD-WRT Guru


Joined: 20 Jan 2019
Posts: 881

PostPosted: Fri Feb 28, 2020 20:17    Post subject: Reply with quote
Same driver, different chips and binary blobs. 88W8864 and 88W8964 (1900 and 3200).
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 4428
Location: Texas, USA

PostPosted: Fri Feb 28, 2020 21:38    Post subject: Reply with quote
blkt wrote:
Same driver, different chips and binary blobs. 88W8864 and 88W8964 (1900 and 3200).


Yep, definitely going to look into getting in to see the eye doctor now. You are correct. Everything from 1200 thru 1900 uses the same chips, and the 3200 and 32X use the same chips. You would think someone would know this and figure this out, perhaps. Yes, I am being intentional with the comment.

https://openwrt.org/toh/linksys/wrt_ac_series

_________________
"Are you leaving anything out of the picture, or is your post complete with all information required for us to help you? If it is not complete, fix it now."
---------------------------------------------------------
E4200 v1 DD-WRT 42819 mega K3.x
R7000P DD-WRT 40270M kongac
R7800 DD-WRT 42819 std
E4200 v1 FreshTomato 2020.2
E4200 v1 FreshTomato 2020.3.development
R7000 FreshTomato 2020.3.development
E4200 v1 1.0.07.development
WRT3200ACM OpenWRT 18.06.8
---------------------------------------------------------
Linux User #377467 counter.li.org / linuxcounter.net
Argenis
DD-WRT Novice


Joined: 18 Feb 2019
Posts: 28

PostPosted: Sun Mar 01, 2020 6:43    Post subject: 32x issues with 5Ghz Reply with quote
I guess I had not noticed this since I had not been using anything that was locally bandwidth intensive, but since the 17th build until this one, the 5Ghz antenna just refuses to connect anyone or anything.

I've tried every wireless combination there is on the 32x and still nothing. I'm keeping this build though with the 2.4 Ghz antenna and hoping for the best on the next builds.
Argenis
DD-WRT Novice


Joined: 18 Feb 2019
Posts: 28

PostPosted: Sun Mar 01, 2020 21:51    Post subject: Re: 32x issues with 5Ghz Reply with quote
Argenis wrote:
I guess I had not noticed this since I had not been using anything that was locally bandwidth intensive, but since the 17th build until this one, the 5Ghz antenna just refuses to connect anyone or anything.

I've tried every wireless combination there is on the 32x and still nothing. I'm keeping this build though with the 2.4 Ghz antenna and hoping for the best on the next builds.


I should add, that no such problem happens in my 3200acm with this build (It works flawlessly), so it's kind of amazing.

They both have the same settings, which is even more impressive all things considered.
kernel-panic69
DD-WRT Guru


Joined: 08 May 2018
Posts: 4428
Location: Texas, USA

PostPosted: Mon Mar 02, 2020 2:22    Post subject: Reply with quote
Because the shared driver and other code should be between the 3200acm and the 32x, not the 3200 and the 1900. Because the wireless hardware is different. But I have no "glue".
_________________
"Are you leaving anything out of the picture, or is your post complete with all information required for us to help you? If it is not complete, fix it now."
---------------------------------------------------------
E4200 v1 DD-WRT 42819 mega K3.x
R7000P DD-WRT 40270M kongac
R7800 DD-WRT 42819 std
E4200 v1 FreshTomato 2020.2
E4200 v1 FreshTomato 2020.3.development
R7000 FreshTomato 2020.3.development
E4200 v1 1.0.07.development
WRT3200ACM OpenWRT 18.06.8
---------------------------------------------------------
Linux User #377467 counter.li.org / linuxcounter.net
sosFXP
DD-WRT Novice


Joined: 15 Apr 2013
Posts: 12

PostPosted: Wed Mar 04, 2020 20:58    Post subject: Reply with quote
Router/Version: Linksys WRT3200ACM
Mode: AP
File: ddwrt-linksys-wrt3200acm-webflash-r42557.bin
Kernel: Linux 4.9.214 #1638 SMP Fri Feb 28 00:54:21 +03 2020 armv7l
Status: ? Reset YES

Two diffrent units, same codes in them both.

Wifi works on stock wrt settings, 2.4ghz and 5 but in 20mhz only.
WiFi works poorly, its very unstable with win10p, was not before on older last year ddwrt.
Even android10 have problems connecting.

Error codes in logs in no order:

Jan 1 01:00:12 DD-WRT2 kern.err kernel: [ 11.141393] sdio platform data not available

Jan 1 01:00:12 DD-WRT2 kern.warn kernel: [ 0.908522] pxa3xx-nand f10d0000.flash: This platform can't do DMA on this device

Jan 1 01:00:12 DD-WRT2 kern.warn kernel: [ 0.004360] mvebu-pmsu: CPU hotplug support is currently broken on Armada 38x: disabling
Jan 1 01:00:12 DD-WRT2 kern.warn kernel: [ 0.004367] mvebu-pmsu: CPU idle is currently broken on Armada 38x: disabling


Mar 4 13:09:54 DD-WRT1 daemon.err pptpd[4179]: CTRL: EOF or bad error reading ctrl packet length.
Mar 4 13:09:54 DD-WRT1 daemon.err pptpd[4179]: CTRL: couldn't read packet header (exit)
Mar 4 13:09:54 DD-WRT1 daemon.err pptpd[4179]: CTRL: CTRL read failed

Mar 4 13:10:08 DD-WRT1 daemon.err pptpd[4281]: CTRL: EOF or bad error reading ctrl packet length.
Mar 4 13:10:08 DD-WRT1 daemon.err pptpd[4281]: CTRL: couldn't read packet header (exit)

Mar 4 13:16:35 DD-WRT2 kern.warn kernel: [ 97.408320] conntrack: generic helper won't handle protocol 47. Please consider loading the specific helper module.

Jan 1 01:00:12 DD-WRT2 kern.warn kernel: [ 0.908522] pxa3xx-nand f10d0000.flash: This platform can't do DMA on this device

Massive:
Mar 4 17:13:43 DD-WRT1 daemon.err httpd[1469]: httpd : Request Error Code 408: No request appeared within a reasonable time period.

Mar 4 16:55:47 DD-WRT2 daemon.warn dnsmasq[1929]: possible DNS-rebind attack detected: wpad.

They connected with pptp thrue wan together with a usb flash drive each.

Moved it to new place, now i remember why i ...
marvell means nothing as not coded it ;}
sorry for only searching for build# and not more
posted the mostly RED log codes, if anyone wants it Smile
M
DD-WRT User


Joined: 29 Dec 2012
Posts: 108

PostPosted: Tue Mar 10, 2020 12:29    Post subject: WRT1900ACSV2 Reply with quote
Upgrade from r41813 (WRT1900ACSV2)

Bugs are found in r41813.
pptp server is unstable with low download speed for client.
Wifi is unstable.

Bugs are found in r42557.
VPN connection with PPTP client and VPN Server may crash router suddenly.

Telnet always is attacked in India and Thailand due to hacker connection.
jenik_1
DD-WRT Novice


Joined: 20 May 2019
Posts: 2

PostPosted: Thu Mar 12, 2020 0:55    Post subject: WRT1900ACS wifi problem Reply with quote
Upgraded to DD-WRT v3.0-r42617 std (03/05/20)
1. 2.4GHZ wifi stop working once in several hours. Reboot helps.
2. Configuration changes do not apply to 2.4GHZ wifi - need to reboot. Did not try 5GHZ.
SurprisedItWorks
DD-WRT Guru


Joined: 04 Aug 2018
Posts: 684
Location: Appalachian mountains, USA

PostPosted: Thu Mar 12, 2020 1:53    Post subject: Re: WRT1900ACS wifi problem Reply with quote
jenik_1 wrote:
Upgraded to DD-WRT v3.0-r42617 std (03/05/20)
1. 2.4GHZ wifi stop working once in several hours. Reboot helps.
2. Configuration changes do not apply to 2.4GHZ wifi - need to reboot. Did not try 5GHZ.

This is the 42557 thread. Which build had the dropping problem, 42557 or 42617?

_________________
Six Linksys WRT1900ACSv2 (39144/40009/41954):
VLANs, multiple VAPs, NAS, QoS, client-mode travel router, OpenVPN client/PBR (AirVPN), two DNSCrypt servers (incl Quad9) routed through vpn.
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