Linksys WRT600N General Information

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LOM
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PostPosted: Wed Feb 17, 2010 4:35    Post subject: Reply with quote
DHC_DarkShadow wrote:
I was told not enable jffs or it would erase the last partition and brick the router. Not sure about the details, barryware told me.


I have never said that enabling jffs would brick the 600, it will overwrite the factory partition in the end of flash where I suspect the routers unique MAC address is stored.
I would not had suggest you to enable jffs if I had thought it would end up bricking the router..

At this point I can only suspect that the factory partition is the place where router unique data is stored, I have not seen a dump of it from a mint 600.
The partitions place in flash coincides with where Netgear and Asus stores their router unique data and the name of the partition is also an indication of what it contains.

I can also mention the 350N which was made at the same time by the same Linksys subcontractor.
dd-wrt does exclude that flash sector, immediately before nvram, from being used.

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PostPosted: Wed Feb 17, 2010 4:45    Post subject: Reply with quote
LOM wrote:
I have never said that enabling jffs would brick the 600, it will overwrite the factory partition in the end of flash where I suspect the routers unique MAC address is stored.
I would not had suggest you to enable jffs if I had thought it would end up bricking the router..

At this point I can only suspect that the factory partition is the place where router unique data is stored, I have not seen a dump of it from a mint 600.
The partitions place in flash coincides with where Netgear and Asus stores their router unique data and the name of the partition is also an indication of what it contains.

I can also mention the 350N which was made at the same time by the same Linksys subcontractor.
dd-wrt does exclude that flash sector, immediately before nvram, from being used.
Sorry, I could only remember that it was something bad. So I pulled "brick" outta my A$$.:oops:

So if I enable jffs and it wipes that partition, then what? Where will it get the macs and how will I set them?

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crashfly
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PostPosted: Wed Feb 17, 2010 4:58    Post subject: Reply with quote
Ok, you people missed the point. Enabling jffs *does NOT* kill the mac address. I have already done this previously. My mac address is still good. I suspect LOM is correct in there is a place in NVRAM that the firmware cannot overwrite. It would be logical.
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WRT54G v2 16214 BS K24 [access point]

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PostPosted: Wed Feb 17, 2010 5:19    Post subject: Reply with quote
Then how do I access this? or do i make a script that has to be put back in every flash but survives a reboot. Or can these values be put in the cfe and get used? I am not having any problems with the mac's being this way, but I would like to figure it out.
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PostPosted: Wed Feb 17, 2010 19:34    Post subject: Reply with quote
jffs enabled and cleaned

JFFS2 4,608.00 KB / 4,284.00 KB

no change in mac's.

my particular case, just to let everyone know, is i think i have a WRT600N v1.0 case and has been upgraded by Linksys to a WRT600N v1.1

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barryware
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PostPosted: Wed Feb 17, 2010 20:36    Post subject: Reply with quote
if you dig through the 65 page 600 is supported but thread, you will see from screen shots that prior to july 09, wl0 & wl1 mac addresses were in sequence. After that, one of them is out in left field. There are also screen shots showing wan (I think, maybe lan), and one of the radios having the same mac.

left field mac may have come from making sure that all interfaces have different macs. I remember there was discussion about it but I can't find the thread.

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PostPosted: Wed Feb 17, 2010 21:43    Post subject: Reply with quote
ok I will give it a read

Can I change the mac's via "nvram set" without any ill effect to the router?

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PostPosted: Wed Feb 17, 2010 23:18    Post subject: Reply with quote
Problem solved for now

original:
LAN = 00:00:00:00:6F:EB
WAN = 00:00:00:00:8F:7C
wl0 = 00:00:00:00:8F:7D
wl1 = 00:00:00:00:6F:EB

Entered startup script

nvram set lan_hwaddr="00:00:00:00:8F:7B"
nvram set wl1_hwaddr="00:00:00:00:8F:7E"
nvram commit

Mac's now
LAN = 00:00:00:00:8F:7B
WAN = 00:00:00:00:8F:7C
wl0 = 00:00:00:00:8F:7D
wl1 = 00:00:00:00:8F:7E

I know it's silly, it wasn't hurting anything, but it bothered me. All I have to do now is enter the script after hard reset or reflash.


Me = happy now

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zracer
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PostPosted: Fri Feb 19, 2010 21:01    Post subject: Re: Linksys WRT600N General Information Reply with quote
DHC_DarkShadow wrote:
[url=http://www.dd-wrt.com/wiki/index.php/Linksys_WRT600N]

WRT600N v1.0
BS 13832 mini usb ftp

When the wl1 radio is set to "Mixed" or "N-Only (2.4 GHz)", my 2.4GHz N nic doesn't see it, it only see's wl0.


Which version of the firmware is this v24 or v26? Thanks.

Note I didn't fine a mini usb ftp under the 13832 v24 version is why I ask.

Thanks in advance.

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crashfly
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PostPosted: Fri Feb 19, 2010 23:30    Post subject: Re: Linksys WRT600N General Information Reply with quote
zracer wrote:
DHC_DarkShadow wrote:
[url=http://www.dd-wrt.com/wiki/index.php/Linksys_WRT600N]

WRT600N v1.0
BS 13832 mini usb ftp

When the wl1 radio is set to "Mixed" or "N-Only (2.4 GHz)", my 2.4GHz N nic doesn't see it, it only see's wl0.


Which version of the firmware is this v24 or v26? Thanks.

Note I didn't fine a mini usb ftp under the 13832 v24 version is why I ask.

Thanks in advance.

A WRT600n can *ONLY* use K24 at this time. K26 will brick a WRT600n and there is not an easy way to recover. The NEWD2 drivers that are from Brainslayer work (the WRT610 trailed version), but then that is not the K26 kernel either.

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WRT600n v1.1 refirb mega 18767 BS K24 NEWD2 [not used]
WRT54G v2 16214 BS K24 [access point]

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PostPosted: Sat Feb 20, 2010 5:30    Post subject: Reply with quote
DHC_DarkShadow wrote:
Problem solved for now

original:
LAN = 00:00:00:00:6F:EB
WAN = 00:00:00:00:8F:7C
wl0 = 00:00:00:00:8F:7D
wl1 = 00:00:00:00:6F:EB

Entered startup script

nvram set lan_hwaddr="00:00:00:00:8F:7B"
nvram set wl1_hwaddr="00:00:00:00:8F:7E"
nvram commit

Mac's now
LAN = 00:00:00:00:8F:7B
WAN = 00:00:00:00:8F:7C
wl0 = 00:00:00:00:8F:7D
wl1 = 00:00:00:00:8F:7E

I know it's silly, it wasn't hurting anything, but it bothered me. All I have to do now is enter the script after hard reset or reflash.


Me = happy now


That didn't work Evil or Very Mad

They revert back after awhile.

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Phonism
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PostPosted: Wed Mar 03, 2010 18:23    Post subject: WRT600N Serial Reply with quote
Alright, I just got so excited that it worked: I got my serial connection up and running =)

Parts used:

3.5mm Jack socket


3-pole fan cable


USB to Serial cable [link]


I followed the instructions from this thread - but also help from Zeropains wiki, but his wiki has been sabotaged by spammers.

Here's the mainboard:


And my soldering:


Well, it was alot of fun =)

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Linksys WRT54GS v4 DD-WRT v24-sp2 mini - build 15747 [Retired]
E3000 Info | WRT600N Info | Know-it-all thread
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PostPosted: Wed Mar 03, 2010 18:33    Post subject: Re: WRT600N Serial Reply with quote
Good info.
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greekstile
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PostPosted: Wed Mar 03, 2010 18:52    Post subject: Reply with quote
barryware wrote:
if you dig through the 65 page 600 is supported but thread, you will see from screen shots that prior to july 09, wl0 & wl1 mac addresses were in sequence. After that, one of them is out in left field. There are also screen shots showing wan (I think, maybe lan), and one of the radios having the same mac.

left field mac may have come from making sure that all interfaces have different macs. I remember there was discussion about it but I can't find the thread.


You are on the right track. Basically before the change, WAN and wl0 had the same MAC address. It didn't bother me, since I clone WAN anyway. But there was a change right around the time you mention that fixed WAN and wl0 being the same, but made wl1 (I think) basically some random address from out in left field.

Either way, doesn't bother me much, and what harm does it really do?

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DHC_DarkShadow
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PostPosted: Wed Mar 03, 2010 20:31    Post subject: Reply with quote
greekstile wrote:
You are on the right track. Basically before the change, WAN and wl0 had the same MAC address. It didn't bother me, since I clone WAN anyway. But there was a change right around the time you mention that fixed WAN and wl0 being the same, but made wl1 (I think) basically some random address from out in left field.

Either way, doesn't bother me much, and what harm does it really do?
My wl1 and wan are the same, that's what I was originally trying to fix. I haven't noticed any problems with it, it just bothers me Laughing
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