On Thu, 22 Oct 2015 19:18:34 +0200
"Wyzbox" <[email protected]> wrote:

> On Thu, 22 Oct 2015 08:34:12 +0200
> "Genghis Khan" wrote:
> 
> > > > So far I use my newly born router as a wireless adapter.  
> > > > It seems to work well, except not being able to access to
> > > > OpenWrt from the IP address I set up for it (IP is 192.168.0.1,
> > > > different than 192.168.1.1), even though I was able to, earlier
> > > > this session.  
> > > 
> > > This is something very strange, maybe you could try to reboot the
> > > router and refresh network settings/reboot your PC. Anyway your
> > > PC should stay in the same subnet in use by the router
> > > (192.168.0.x or 192.168.1.x)
> > > 
> > 
> > I think it would not help.
> > 
> > I have unplugged the power supplier, and  it did not work.
> > 
> > I have connected the OpenWrt router to another computer machine;
> > the other computer machine has an IP of 192.168.1.x allocated and
> > is connected to the internet, and I am still failing to access to
> > 192.168.0.1.  
> 
> Do you connect your WRT54G to another computer using the WAN port or
> using a LAN port (1...4)?
> 

At the moment, my machine is connected to my OpenWrt router via
ethernet interface, using a cable connected to a LAN port. The OpenWrt
router is connected, as a client, to a main router.

Me --> (wire) --> OpenWrt --> (wireless) --> router --> (wire) --> WWW

Ever since I have obtained this WRT54G router, I have never used nor
even touched the WAN port.

Is it possible to connect with the router via its WAN port?

> If any LAN port or WIFI link (default on 192.168.0.x) is established
> between WRT54G and another router with DHCP enabled, OpenWrt would
> surely disable DHCP server functions, allowing all connected devices
> to change all IP settings coming from the other router you have
> (192.168.1.x). If any computer is connected with an IP different from
> 192.168.0.x, you'll not be able to connect to the WRT54G web
> configuration service. If the main network is based on 192.168.1.x
> subnet, you should modify your WRT54G to use a static IP belonging to
> 192.168.1.x network. 
> 

I still can't.  I must have done something wrong.  It would be nice if
I had a log or a configuration file of what has been done.

> > I think I will turn off the main router or will go to a place where
> > it is out of range, and then I will try again.
> 
> This could be a good chance.
> 

Apparently, allegedly, OpenWrt does not even interested in me entering
into it, not even when main router is out of range.

I think I will rename a "smartphone" device ESSID, hope OpenWrt to
connect to it, and try again; this is, probably, the last solution
before resting settings.

> > Would it be safe to press on the physical reset button on the
> > OpenWrt router?
> 
> Generally the reset button brings the router into a factory default
> configuration with a static IP setting 192.168.0.x, DHCP on, wifi off.
> Any reset would not help to connect it while using a different IP
> subnet. 
> 

As long as anything is back to where I was starting, I will be glad.

> > > In general, OpenWrt 8.09 seems to be working as expected.
> > > The thing I would like to do is to use that router as a wireless 
> > > repeater (bridge).  
> > 
> > That's surely working, at least try to avoid double DHCP and/or DNS
> > between the wireless repeater/router and the main router/appliance
> > where you get connected to. Some OpenWrt releases will
> > automatically disable DHCP if another DHCP server is met in the
> > network (but obviously your PC may loose the OpenWrt subnet and
> > move to the main router/gateway network settings).  
> > 
> > Most pages I read, guide users with DD-WRT; do you know of a
> > document that guides how to set a wireless repeater with OpenWrt?
> > 
> > Are there others names that mean "wireless repeater"?  
> 
> What do you exactly mean with "wireless repeater"?
> Wireless interface in Access Point/infrastructure mode? (=lan bridged
> to wireless, wireless available for wireless clients)
> 

This is how I use OpenWrt, at the moment.

> Wireless interface in wireless client mode with bridged lan?
> (=wireless connected to another network, lan bridged to wireless)
> 

I did not understand.

> Wireless interface in wireless client mode with routed lan? (=wireless
> connected to another network, lan routed to wireless)

I did not understand.

> Wireless interface in repeater mode? (=wireless packets are repeated
> from the main wireless network to a far away wireless client)
> 

I think the last one described is what I was referring to.  I have a
router on 4th floor, and I want to extend the range to floor -1; so I
intend to use the OpenWrt router and, position it on 1st or 2nd floor.

I ask for other terms for "wireless repeater" so I will have more
keywords to use when I search for a solution.

> > > firmware image, which is generally available in the same download
> > > folder, for example: From original firmware to OpenWrt
> > > http://downloads.openwrt.org/chaos_calmer/15.05/brcm47xx/legacy/openwr
> > > t-15.05-brcm47xx-legacy-linksys-wrt54g-squashfs.bin From OpenWrt
> > > to OpenWrt
> > > http://downloads.openwrt.org/chaos_calmer/15.05/brcm47xx/legacy/openwr
> > > t-15.05-brcm47xx-legacy-squashfs.trx  
> > 
> > This is good to know.
> > 
> > Looking at these links, I wonder why the firmware image I downloaded
> > from /kamikaze/8.09/brcm-2.4/ (not /kamikaze/8.09/brcm47xx/) fits to
> > my router.
> > 
> > What command procedure should I execute in order to see as much
> > detailed specifications of my router?
> 
> Any OpenWrt edition/release may review and modify the classified
> families or groups.
> By the time, new products and new chipsets are released, so any older
> group could be changed, grouped or split into more folders.
> You probably found the right firmware for "Broadcom 2.4" on Kamikaze
> 8.09, that in next OpenWrt releases was split into different several
> Broadcom 47xx, 53xx, 63xx, etc etc, new families.
> 

Thank you for this elaboration.
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