Converting a WRT320N into E2000 (Success!)

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cypherstream
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Joined: 24 Feb 2010
Posts: 30

PostPosted: Fri Jul 07, 2017 13:58    Post subject: Reply with quote
Hi all, I've been running my 320n converted to e2000 for a number of years now. I've been running DD-WRT v24-sp2 mega Release 8/12/10 SVN revision: 14929. I never really upgraded to a higher version because everything works, and you know what they say - if it ain't broke, don't fix it!

Well now I'm looking for ipv6 support. Does anyone know a good, stable version that I can upgrade to that gives me ipv6 support? I've thought about going towards a Ubiquiti USG, a custom Untangle or PFSense box, but really this little thing works fine on my 50/5 mbps cable connection, and I'd like to see how long I can push it.
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egc
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Joined: 18 Mar 2014
Posts: 12884
Location: Netherlands

PostPosted: Fri Jul 07, 2017 17:51    Post subject: Reply with quote
I am using k26 30825 mini have also used k3 30880 mega both are working stable. K26 is somewhat faster. I do not use ipv6 however
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Routers:Netgear R7000, R6400v1, R6400v2, EA6900 (XvortexCFE), E2000, E1200v1, WRT54GS v1.
Install guide R6400v2, R6700v3,XR300:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
Install guide R7800/XR500: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=320614
Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
cypherstream
DD-WRT Novice


Joined: 24 Feb 2010
Posts: 30

PostPosted: Sat Jul 08, 2017 4:01    Post subject: Reply with quote
egc wrote:
I am using k26 30825 mini have also used k3 30880 mega both are working stable. K26 is somewhat faster. I do not use ipv6 however


I found I can manually enable ipv6 using command line and conf files for radvd. However I'm still interested in upgrading.

Just to be sure I do it correct (since its been awhile)... I write my router settings down, do the 30-30-30 reset, flash it with something like dd-wrt.v24-30880_NEWD-2_K2.6_mega-nv60k.bin. Then when complete do 30-30-30 reset again, and then finally go through and configure all of my settings.

I don't need to do anything else to make the router still think its e2000.
egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 12884
Location: Netherlands

PostPosted: Sat Jul 08, 2017 9:29    Post subject: Reply with quote
Sounds good to me Smile
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Routers:Netgear R7000, R6400v1, R6400v2, EA6900 (XvortexCFE), E2000, E1200v1, WRT54GS v1.
Install guide R6400v2, R6700v3,XR300:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
Install guide R7800/XR500: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=320614
Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
cypherstream
DD-WRT Novice


Joined: 24 Feb 2010
Posts: 30

PostPosted: Sun Jul 09, 2017 5:23    Post subject: Reply with quote
Ok no matter what it kept saying firmware upgrade failed in the browser. I had to update to a specific build first, then after that was sucessful I was able to upgrade to mega-nv60k.

Process was as follows
Screenshot / copy paste any relevant settings I cared for into a word document. Also backup the traffic graphs.

30-30-30 reset

Log into router, set password, update to dd-wrt.v24-30880_NEWD-2_K2.6_mini-e2000.bin

After a few minutes, logged into router and did update to dd-wrt.v24-30880_NEWD-2_K2.6_mega-nv60k.bin

After a few minutes, though everything looked fine, for good measure I did another 30-30-30 reset.

After a few minutes I logged in, set password and went through each screen setting things up.


So far a great success. Speedtest is 49.81 down by 4.90 up (my cable package is 50/5 so thats within tolerance).

There's a whole new tab for ipv6 for me to play with now. Plus a whole slew of new features here and there including a new dark theme which I am really digging. I'm off to the races yet again with my 320n to e2000 conversion. It's been a few trouble free years on the old build. Lets keep this thing going until it croaks.
cypherstream
DD-WRT Novice


Joined: 24 Feb 2010
Posts: 30

PostPosted: Mon Jul 17, 2017 12:37    Post subject: Reply with quote
I just wanted to post an update for anyone using an old 320n with CFE conversion to e2000.

Now that its been a week, I can say that firmware dd-wrt.v24-30880_NEWD-2_K2.6_mega-nv60k.bin works just fine on this router.

I initially had issues with DNSMasq crashing when I first configured it with Hurricane Electric IPv6 tunnel. However I altered the DNSMasq.conf file and I haven't had a single issue. I have a thread here with my conf file if interested: http://www.dd-wrt.com/phpBB2/viewtopic.php?t=310117&highlight= . My 50/5 mbps connection is delivered as expected. I've done numerous video streaming (1080p and 4k) from multiple sources. It's gone through its stress test and it survives.

I'm running SSH (SSH tunnel from remote to browse through my connection or RDP over SSH tunnel).
I use WOL, Hurricane Electric IPv6 tunnel, syslog to papertrailapp, QoS for SIP priority, no-ip ddns, dnsmasq (not radvd) for IPv6 dns/dhcp, and upnp.

Like I said in the previous post, even though I had an older 14xxx series mega firmware on, I still had to flash to the 30880 mini-e2000 first, then I could flash to the mega-nv60k.bin.

I chose build 30880 because there was another blog with someone recommending this build for the e4200. I figured e4200 is a just a little newer than the e2000, I suppose one difference is that it can do 2.4 and 5 GHz simultaneously. It's always a challenge to try the latest builds on these older pieces of hardware, but I'm glad that the performance did not suffer.
cypherstream
DD-WRT Novice


Joined: 24 Feb 2010
Posts: 30

PostPosted: Thu Jul 27, 2017 16:05    Post subject: Reply with quote
Ok now that I've had some time with this build, I can say its not perfectly stable. I'm not sure if its because I have ipv6 tunnel configured and dnsmasq doing dns/dhcp duties, but every so often I just lose connection and I cannot get an IP address, nor can I ping or log into the router if I statically assign one.

It takes about 15-20 minutes but then the problem resolves on its own. It happens about once a day, it self resolves if you let it alone. Papertrail app always shows these syslog events around the times this happens:

Code:

Jul 27 07:20:03 e2000ddwrt kernel: eth1: received packet with  own address as source address
Jul 27 07:20:04 e2000ddwrt dropbear: Exit before auth: Error writing: Broken pipe
Jul 27 07:20:05 e2000ddwrt dropbear: Exit before auth: Exited normally
Jul 27 07:20:43 e2000ddwrt dropbear: Exit before auth: Error writing: Broken pipe
Jul 27 07:20:59 e2000ddwrt dropbear: Exit before auth: Exited normally
Jul 27 07:21:26 e2000ddwrt dropbear: Exit before auth: Exited normally
Jul 27 07:32:17 e2000ddwrt kernel: ip6tun: Disabled Privacy Extensions
Jul 27 07:32:18 e2000ddwrt dropbear: Child connection from 116.31.116.47:52754
Jul 27 07:32:19 e2000ddwrt dropbear: Child connection from 218.65.30.38:57258
Jul 27 07:32:20 e2000ddwrt syslog: vpn modules : vpn modules successfully unloaded
Jul 27 07:32:20 e2000ddwrt syslog: vpn modules : nf_conntrack_proto_gre successfully loaded
Jul 27 07:32:20 e2000ddwrt syslog: vpn modules : nf_nat_proto_gre successfully loaded
Jul 27 07:32:20 e2000ddwrt syslog: vpn modules : nf_conntrack_pptp successfully loaded
Jul 27 07:32:20 e2000ddwrt syslog: vpn modules : nf_nat_pptp successfully loaded
Jul 27 07:32:23 e2000ddwrt syslog: NAS : NAS lan (wl0 interface) successfully started
Jul 27 07:32:23 e2000ddwrt syslog: process_monitor successfully started
Jul 27 07:32:24 e2000ddwrt syslog: DDNS : inadyn daemon successfully started
Jul 27 07:32:24 e2000ddwrt syslog: upnp : upnp daemon successfully stopped
Jul 27 07:32:24 e2000ddwrt syslog: klogd : kernel log daemon successfully stopped
Jul 27 07:32:24 e2000ddwrt kernel: klogd: exiting
Jul 27 07:32:24 e2000ddwrt syslog: cron : cron daemon successfully stopped
Jul 27 07:32:25 e2000ddwrt syslog: resetbutton : resetbutton daemon successfully stopped
Jul 27 07:32:25 e2000ddwrt syslog: syslogd : syslog daemon successfully stopped
Jul 27 07:32:25 e2000ddwrt kernel: klogd started: BusyBox v1.24.2 (2016-11-14 03:02:35 CET)
Jul 27 07:32:25 e2000ddwrt syslog: klogd : klog daemon successfully started
Jul 27 07:32:26 e2000ddwrt process_monitor: We need to re-update after 3600 seconds
Jul 27 07:32:26 e2000ddwrt process_monitor: set timer: 3600 seconds, callback: ntp_main()
Jul 27 07:32:26 e2000ddwrt cron: (CRON) STARTUP (fork ok)
Jul 27 07:32:26 e2000ddwrt syslog: cron : cron daemon successfully started
Jul 27 07:32:32 e2000ddwrt syslog: ttraff: data collection started
Jul 27 07:32:32 e2000ddwrt syslog: vpn modules : nf_conntrack_proto_gre successfully loaded
Jul 27 07:32:32 e2000ddwrt syslog: vpn modules : nf_nat_proto_gre successfully loaded
Jul 27 07:32:33 e2000ddwrt syslog: vpn modules : nf_conntrack_pptp successfully loaded
Jul 27 07:32:33 e2000ddwrt syslog: vpn modules : nf_nat_pptp successfully loaded
Jul 27 07:32:36 e2000ddwrt kernel: IMQ driver unloaded successfully.
Jul 27 07:32:36 e2000ddwrt syslog: upnp : upnp daemon successfully started
Jul 27 07:32:36 e2000ddwrt syslog: wland : WLAN daemon successfully stopped
Jul 27 07:32:36 e2000ddwrt kernel: IMQ starting with 2 devices...
Jul 27 07:32:36 e2000ddwrt kernel: IMQ driver loaded successfully.
Jul 27 07:32:36 e2000ddwrt kernel:    Hooking IMQ before NAT on PREROUTING.
Jul 27 07:32:36 e2000ddwrt kernel:    Hooking IMQ after NAT on POSTROUTING.
Jul 27 07:32:41 e2000ddwrt kernel: eth1: received packet with  own address as source address
Jul 27 07:32:44 e2000ddwrt syslog: wland : WLAN daemon successfully started
Jul 27 07:32:44 e2000ddwrt syslog: WAN is up. IP: 70.44.xx.xx
Jul 27 07:32:44 e2000ddwrt kernel: ip6tun: Disabled Privacy Extensions
Jul 27 07:32:47 e2000ddwrt kernel: ip6tun: Disabled Privacy Extensions
Jul 27 07:32:50 e2000ddwrt syslog: vpn modules : vpn modules successfully unloaded
Jul 27 07:32:51 e2000ddwrt syslog: vpn modules : nf_conntrack_proto_gre successfully loaded
Jul 27 07:32:51 e2000ddwrt syslog: vpn modules : nf_nat_proto_gre successfully loaded
Jul 27 07:32:51 e2000ddwrt syslog: vpn modules : nf_conntrack_pptp successfully loaded
Jul 27 07:32:51 e2000ddwrt syslog: vpn modules : nf_nat_pptp successfully loaded
Jul 27 07:32:53 e2000ddwrt syslog: process_monitor : Process Monitor successfully stopped
Jul 27 07:32:53 e2000ddwrt syslog: inadyn : dynamic dns daemon successfully stopped
Jul 27 07:32:53 e2000ddwrt syslog: process_monitor successfully started
Jul 27 07:32:53 e2000ddwrt syslog: DDNS : inadyn daemon successfully started
Jul 27 07:32:53 e2000ddwrt syslog: upnp : upnp daemon successfully stopped
Jul 27 07:32:53 e2000ddwrt process_monitor: We need to re-update after 3600 seconds
Jul 27 07:32:53 e2000ddwrt process_monitor: set timer: 3600 seconds, callback: ntp_main()
Jul 27 07:32:58 e2000ddwrt syslog: vpn modules : vpn modules successfully unloaded
Jul 27 07:32:59 e2000ddwrt syslog: vpn modules : nf_conntrack_proto_gre successfully loaded
Jul 27 07:32:59 e2000ddwrt syslog: vpn modules : nf_nat_proto_gre successfully loaded
Jul 27 07:32:59 e2000ddwrt syslog: vpn modules : nf_conntrack_pptp successfully loaded
Jul 27 07:32:59 e2000ddwrt syslog: vpn modules : nf_nat_pptp successfully loaded
Jul 27 07:32:59 e2000ddwrt kernel: eth1: received packet with  own address as source address
Jul 27 07:33:01 e2000ddwrt kernel: IMQ driver unloaded successfully.
Jul 27 07:33:01 e2000ddwrt syslog: upnp : upnp daemon successfully started
Jul 27 07:33:01 e2000ddwrt syslog: wland : WLAN daemon successfully stopped
Jul 27 07:33:01 e2000ddwrt kernel: IMQ starting with 2 devices...
Jul 27 07:33:01 e2000ddwrt kernel: IMQ driver loaded successfully.
Jul 27 07:33:01 e2000ddwrt kernel:    Hooking IMQ before NAT on PREROUTING.
Jul 27 07:33:01 e2000ddwrt kernel:    Hooking IMQ after NAT on POSTROUTING.
Jul 27 07:33:02 e2000ddwrt dropbear: Exit before auth: Exited normally
Jul 27 07:33:07 e2000ddwrt syslog: wland : WLAN daemon successfully started
Jul 27 07:33:07 e2000ddwrt syslog: WAN is up. IP: 70.44.xx.xx
Jul 27 07:33:07 e2000ddwrt kernel: ip6tun: Disabled Privacy Extensions
Jul 27 07:33:10 e2000ddwrt dropbear: Exit before auth: Error writing: Broken pipe


There are always a lot of dropbear events, various IP's trying to log into root from around the world (usually from APNIC region) and I can't say if that's what causes it or not. I'm about to undo all the IPv6 configuration and see if its more stable that way.

I searched the logs for "WAN is up" which indicates the system soft booted in some way and here's the timestamps:
Jul 27 07:33:07
Jul 25 22:27:33
Jul 23 06:01:15 (this is my normal weekly Sunday 6 Am reboot cron job)
Jul 20 23:19:19

You can see the gap in the time stamp and before each freeze event the last log is: dropbear: Exit before auth: Exited normally
adelara
DD-WRT Novice


Joined: 09 Dec 2013
Posts: 5

PostPosted: Sun Oct 22, 2017 1:13    Post subject: Reply with quote
fallout330 wrote:
Thanks for the extra info jvwrt!

Very cool simple Mod buddee!


In fact, if you just mount da damn thing to wall, it's a matter of physics: the warm air will have a much more easy flow upwards... meaning, leaving the unit sooner... I have mine on the wall for the past 6 years, never had any issue. (yeah, I realize earlier units were prone to overheat)..

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delhite2
DD-WRT User


Joined: 04 May 2009
Posts: 83

PostPosted: Mon Jul 16, 2018 18:44    Post subject: Just upgraded wrt320n to e2000 Reply with quote
I have successfully upgraded the wrt320n to e2000.

I bought this router cheap and iI upgraded the router to wrt320n and then to e2000 build v3.0-r35531 mega

My wireless , power, wan led are very dim and barely noticeable in all ddwrt builds.
Even the wps blue light is dim, amber is fine,

Any ideas??
|2e4per
DD-WRT Novice


Joined: 12 Jun 2007
Posts: 32
Location: Aachen, Germany

PostPosted: Wed Sep 26, 2018 18:29    Post subject: Reply with quote
Hi,

this isn't necessarily related to the dd-wrt firmware. I think it might come due to aging. Mine is converted to, and i had to play with it a bit the last days going to stock fw and back...

What i found was, that almost those leds i used very frequent over time are all noticeable darker. Especially between LAN port 4 compared to LAN port 1. I nearly never used port 4 which might be the reason for it to shine brighter.

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|2e4per

all running site-to-site OpenVPN

4x WRT54GL v1.1 @ 14929
1x WRT320N chang'd to E2000 bricked -> debricked @ v3.0-r29519 mega
1x Archer C7 v2.0 @ v3.0-r29519 std
1x Archer C7 v4.0 @ v3.0-r35874 std
1x ASUS RT-AC68U H/W ver.E1 @ v3.0-r36070M kongac
2x Netgear R7000P @ v3.0-r36070M kongac
danielwritesback
DD-WRT User


Joined: 29 Aug 2011
Posts: 240

PostPosted: Tue Jan 15, 2019 16:31    Post subject: Reply with quote
Just got one converted. And, then noticed that WRT320N goes forward with new K3 DD-WRT releases and E2000 does not.
Darnit!
Does anyone have the 1305 CFE?
That one.
I need the second run CFE for WRT320N.
Or, even newer than boardrev=1305, so long as it is WRT320N.
Thanks!

_________________
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R6300.1 mips DD-WRT 42617 Giga AP
WNR3500Lv2 DD-WRT 33525 K3 Giga
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egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 12884
Location: Netherlands

PostPosted: Tue Jan 15, 2019 17:33    Post subject: Reply with quote
There seems to be a proper build in the latest directory:
ftp://ftp.dd-wrt.com/betas/2019/01-14-2019-r38302/broadcom_K3X/

Have not tested it I am using a build from late last year on my converted WRT320N

I do have a CFE for the WRT320N but it is board rev 1304 (just looked with hex editor)

_________________
Routers:Netgear R7000, R6400v1, R6400v2, EA6900 (XvortexCFE), E2000, E1200v1, WRT54GS v1.
Install guide R6400v2, R6700v3,XR300:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
Install guide R7800/XR500: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=320614
Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
jwh7
DD-WRT Guru


Joined: 25 Oct 2013
Posts: 2670
Location: Indy

PostPosted: Tue Jan 15, 2019 17:43    Post subject: Reply with quote
danielwritesback wrote:
Just got one converted. And, then noticed that WRT320N goes forward with new K3 DD-WRT releases and E2000 does not.
Darnit!
I'm not following? You use the trailed build to upgrade the k3x nv60k devices (same as with my E2500's). The k3x nv60k file went missing as some point...
Edit: Note that back when it was still there (e.g. 2013), it was the same size as the trailed Linksys builds anyway (Netgear trailed builds are slightly bigger for their header).

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# NAT/SFE/CTF: limited speed w/ DD # Repeater issues # DD-WRT info: FAQ, Builds, Types, Modes, Changes, Demo #
OPNsense x64 5050e ITX|DD: DIR-810L, 2*EA6900@1GHz, R6300v1, RT-N66U@663, WNDR4000@533, E1500@353,
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egc
DD-WRT Guru


Joined: 18 Mar 2014
Posts: 12884
Location: Netherlands

PostPosted: Tue Jan 15, 2019 18:13    Post subject: Reply with quote
Because it could be confusing if you needed the 60 or 64 build, they started to make the trailed builds instead.

So yes the E2000 trailed build is the nvk60 build.

It is described somewhere, maybe in the E2000 Wiki?

_________________
Routers:Netgear R7000, R6400v1, R6400v2, EA6900 (XvortexCFE), E2000, E1200v1, WRT54GS v1.
Install guide R6400v2, R6700v3,XR300:https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=316399
Install guide R7800/XR500: https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=320614
Forum Guide Lines (important read):https://forum.dd-wrt.com/phpBB2/viewtopic.php?t=324087
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