My bad...I wrote 192.168.8.x when I should have written 192.168.0.x
I have one BBGW, which does use .8., but I've stopped using it altogether 
since I got some BBBWs, and it's about those that I was writing.

Two questions:
1) Does your suggestion apply to the BBBW? If so, I'll do it!
2) What is tethering, anyway? I've tethered my laptop to my cellphone on 
occasion, but I don't understand what it has to do with the WiFi setup. 
Where can I look for a clear explanation?

Thanks for your very fast reply.
Richard

On Tuesday, December 20, 2016 at 4:42:52 PM UTC-5, RobertCNelson wrote:
>
> On Tue, Dec 20, 2016 at 3:24 PM, Richard <[email protected] <javascript:>> 
> wrote: 
> > I tried the cure -- 
> >   downloaded Debian 8.6 2016-11-06 4GB SD LXQT and installed it in eMMC. 
> > It works so far -- 
> >   i.e., after convincing Win7 to share through the 192.168.7.1 gateway 
> and 
> > setting up nameservers and ntp, 
> >     *) I can access the BBBW through its USB, its RS-232, and its WiFi 
> > ports, all at the same time, 
> >     *) I can ping 8.8.8.8 and www.google.com, and 
> >     *) the time is correct. 
> > 
> > What I would like to do now is get rid of the 192.168.7.1 gateway and go 
> > directly to the 192.168.1.1 that all my other computers use. As far as I 
> can 
> > tell, this means that the BBB WiFi subnet should not have IP addresses 
> > 192.168.8.x but 192.168.1.x. But I cannot for the life of me figure out 
> > where the 192.168.8.x addresses come from. Are they assigned by some 
> DHCP 
> > server? Not one of my existing ones, for sure. The closest I can come is 
> >   /opt/scripts/tools/developers/nfs-rsynch.sh 
> > but I don't know if that's really involved nor what I should do to it. 
> And 
> > if I did do something, how I would invoke it without restarting the BBBW 
> > (and chance losing connectivity altogether). 
> > 
> > [Aside: I found file above using 
> >     find / -name '*.sh' -exec grep -H '192.168.0.' '{}' \; 
> > which I tried for *.sh and *.conf and *.xml -- with various interesting 
> > results.] 
> > 
> > ** So here's my question:** How to make the WiFi on the BBBW have a 
> static 
> > address, e.g. 192.168.1.88, every time it starts, so I can have it 
> provide a 
> > web page to the outside world (using Port Forwarding on my router). 
>
> So we have a document somewhere, the default subnet's are setup as: 
>
> 192.168.7.x - usb0 
> 192.168.8.x - wlan0 
>
> to take full control of wlan0, and do what you want, do this: 
>
> sudo apt-get update ; sudo apt-get install bb-wl18xx-firmware 
>
> Then run:  (i just added the TETHER_ENABLED kill option a few days ago) 
>
> sudo sed -i -e 's:TETHER_ENABLED=yes:TETHER_ENABLED=no:g' 
> /etc/default/bb-wl18xx 
>
> sudo connmanctl tether wifi off || true 
>
> Now you have full control of wlan0 and stick in on any subnet.. 
>
> Regards, 
>
> -- 
> Robert Nelson 
> https://rcn-ee.com/ 
>

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