Krack Vulnerability!

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BrainSlayer
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Joined: 06 Jun 2006
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Location: Dresden, Germany

PostPosted: Tue Oct 17, 2017 9:10    Post subject: Reply with quote
its fixed for most devices with the latest version, but not for all. still have to fix propertiery drivers (broadcom, mediatek etc.) but i'm already working on it.

regarding the wrt1900acv1. whats not stable with it? i have one running 24 hours per day. in client mode, but its stable.

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jackspratUK
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Joined: 08 Jul 2016
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Location: St Albans, UK

PostPosted: Tue Oct 17, 2017 9:14    Post subject: Reply with quote
Thanks BS!

My understanding was that folk were having issues on later builds an the WRT-1900ACv1 - http://www.dd-wrt.com/phpBB2/viewtopic.php?p=1093498

Given the linked thread, would you still recommend the current builds on the v1?

TIA
BrainSlayer
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PostPosted: Tue Oct 17, 2017 9:16    Post subject: Reply with quote
i see no significant report or log in this thread. thats the problem
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BrainSlayer
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PostPosted: Tue Oct 17, 2017 9:17    Post subject: Reply with quote
so a advice would be. give it a try. do your own experience
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jackspratUK
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Joined: 08 Jul 2016
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Location: St Albans, UK

PostPosted: Tue Oct 17, 2017 9:21    Post subject: Reply with quote
BrainSlayer wrote:
so a advice would be. give it a try. do your own experience
Cool, thanks sir. Appreciate all your epic work! Cool

Will report any issues.
roland90
DD-WRT User


Joined: 22 Oct 2015
Posts: 79

PostPosted: Tue Oct 17, 2017 10:11    Post subject: Reply with quote
Thank you for the fast reaction. I am waiting for the new release.
BrainSlayer
Site Admin


Joined: 06 Jun 2006
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Location: Dresden, Germany

PostPosted: Tue Oct 17, 2017 10:31    Post subject: Reply with quote
will come today if basic checks are valid. build is already done. devices which arent fixed right now will follow as soon as possible.
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Yemble
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Joined: 17 Feb 2010
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Location: Yorkshire (GOC)

PostPosted: Tue Oct 17, 2017 11:55    Post subject: Reply with quote
BrainSlayer wrote:
i see no significant report or log in this thread. thats the problem


r31924 was the last stable release of DD-WRT for the WRT1900AC v1. All later versions result in unexpected reboots after a random period of running. Sometimes hours, sometimes days.

This has been discussed here in numerous threads and by many users.

r31924 is solid on this router and never reboots spontaneously.

Those of us who still have a WRT1900AC v1, either run this version of DD-WRT, or have switched to LEDE.

The assumption, for some time now, is that this reboot issue will never get fixed.

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gainestr
DD-WRT User


Joined: 06 Jul 2017
Posts: 78

PostPosted: Tue Oct 17, 2017 12:53    Post subject: Reply with quote
Yemble wrote:
r31924 was the last stable release of DD-WRT for the WRT1900AC v1. All later versions result in unexpected reboots after a random period of running. Sometimes hours, sometimes days.

This has been discussed here in numerous threads and by many users.

r31924 is solid on this router and never reboots spontaneously.

Those of us who still have a WRT1900AC v1, either run this version of DD-WRT, or have switched to LEDE.

The assumption, for some time now, is that this reboot issue will never get fixed.


Your statement still doesn't help him resolve any issue. Why don't you send him your log file after a crash? Simply posting a general statement on the board doesn't provide enough info to work off of.

BrainSlayer wrote:
i see no significant report or log in this thread. thats the problem

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CPU Model: Marvell Armada 385
Router: Linksys WRT1900ACSv2
Firmware: DD-WRT v3.0-r39144 std (03/11/19)
Kernel: Linux 4.9.162 #871 SMP Mon Mar 11 03:05:23 CET 2019 armv7l
WiFi Driver: 10.3.8.0-20181120 (strings /lib/modules/*.*/mwlwifi.ko | grep "^10.3")
Options: AP, OpenVPN Server, OpenVPN Client, IPv6, UPnP, QoS(Disabled), SFE (Disabled)

Others:
Linksys SE4008 WRT 8-Port Gigabit Ethernet Switch (LAN Switch)
QNAP TS-253A-8G NAS (2-bay, WD Red 4TB each)
spuriousoffspring
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Joined: 05 Apr 2017
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Location: South of Heaven, USA

PostPosted: Tue Oct 17, 2017 12:53    Post subject: Reply with quote
In my experience any build after 31924 (4.9 Kernel) the Router runs smooth for a day or two.
Then a reboot.
After the first self-reboot it will be fine for another day maybe less.
After that - it snowballs to up to several times per hour.

*Using OpenVPN accelerates the self-reboot interval.

Have only experienced this with 4.9 Kernel. No other builds.

As far as I can tell from previous Forum posts - no one with a WRT1900AC v1 is immune.

However, as @Yemble stated 31924 is very stable. Myself and others have recommended exclusively to anyone with a WRT1900AC v1

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WRT32X DD-WRT Installation Procedure
https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=315569

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FIRMWARE: OpenWrt SNAPSHOT r8217-2cc821e / LuCI Master (git-18.276.41146-280dd33)
MODEM: ARRIS SURFBoard SB8200
ROUTER: Linksys WRT32X
USB NAS: Western Digital BLACK 1 TB Hardrive + Startech USB 3.0 External SATA III Enclosure
relaxation
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PostPosted: Tue Oct 17, 2017 14:37    Post subject: Reply with quote
i should have bought an R7000 instead of this WRT1900ACv1.
Cantenna
DD-WRT User


Joined: 28 Feb 2011
Posts: 125

PostPosted: Tue Oct 17, 2017 15:06    Post subject: Reply with quote
BrainSlayer wrote:
will come today if basic checks are valid. build is already done. devices which arent fixed right now will follow as soon as possible.



thank you.


So where to find out which devices are fixed? Is the WRT1900ACS complete fix? are the fixes for router operating in client mode only or router as well?

(sorry for the many questions...)
myersw
DD-WRT Guru


Joined: 13 Jun 2006
Posts: 1609
Location: SE Michigan USA

PostPosted: Tue Oct 17, 2017 15:41    Post subject: Reply with quote
Yemble wrote:
BrainSlayer wrote:
i see no significant report or log in this thread. thats the problem


r31924 was the last stable release of DD-WRT for the WRT1900AC v1. All later versions result in unexpected reboots after a random period of running. Sometimes hours, sometimes days.

This has been discussed here in numerous threads and by many users.

r31924 is solid on this router and never reboots spontaneously.

Those of us who still have a WRT1900AC v1, either run this version of DD-WRT, or have switched to LEDE.

The assumption, for some time now, is that this reboot issue will never get fixed.

@brainslayer
The above is what people are reporting with the wrt1900ac v1. I am sure you are aware that LEDE/Openwrt have said that the 4.9 kernel causes reboots. Maybe a day or so of run, but still reboots. Davidc502 has built LEDE builds with the 4.4 kernel for the wrt1900ac v1's and folk report no issues.

Is it possible for you to include the 4.4 kernel in your wrt1900ac v1 builds. I suspect that would correct most of the reboot issues.
--bill

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shmerl
DD-WRT User


Joined: 08 Dec 2014
Posts: 79

PostPosted: Tue Oct 17, 2017 15:51    Post subject: Reply with quote
The build is out: ftp://ftp.dd-wrt.com/betas/2017/10-17-2017-r33525/
Cantenna
DD-WRT User


Joined: 28 Feb 2011
Posts: 125

PostPosted: Tue Oct 17, 2017 20:39    Post subject: Reply with quote
shmerl wrote:
The build is out: ftp://ftp.dd-wrt.com/betas/2017/10-17-2017-r33525/


not sure if this is the complete fix yet though; i see other routers being mentioned that the propitiatory driver has been specifically updated for crack fix per named router and I dont see our router being specifically named so I guess its not updated in this build?
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