Re: Detecting network profiles using mac address of default gateway

2009-05-11 Thread Dan Williams
On Wed, 2009-05-06 at 11:44 +0100, Giles Westwood wrote:
 Hi list,
 
 Apologies if this has been asked before, I did try searching first and
 couldn't find anything. I was going to hack something myself but I'd
 rather use the network manager instead if it's possible.
 
 I'm wanting to set a list of custom search domains at home and at the
 office so I'm using address only dhcp and setting dns servers and
 search domains manually in two different profiles. I'd rather that the
 network manager could get my dhcp lease, and use the mac address of
 the default gateway to determine what my location is, then select the
 correct network profile. Any pointers on how to do this much
 appreciated otherwise I'll be running a cron job and hacking things
 manually.

This sort of thing isn't implemented at this time; but we've discussed
it a lot before.  It would be an opt-in sort of thing, certainly not on
by default, because it risks spamming the network quite heavily.  While
it would probably be done slightly differently than you suggest, I think
the outcome would be the same.  Somebody needs to come up with a
suggested strawman implementation that we can beat about though.

Note that for 802.1x, we apparently *can* autodetect what connection to
use because there are some frames the switch transmits that we can pick
up on.  We'd still need arping or something for non-802.1X ethernet
though.

Dan

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Detecting network profiles using mac address of default gateway

2009-05-07 Thread Giles Westwood
Hi list,

Apologies if this has been asked before, I did try searching first and
couldn't find anything. I was going to hack something myself but I'd rather
use the network manager instead if it's possible.

I'm wanting to set a list of custom search domains at home and at the office
so I'm using address only dhcp and setting dns servers and search domains
manually in two different profiles. I'd rather that the network manager
could get my dhcp lease, and use the mac address of the default gateway to
determine what my location is, then select the correct network profile. Any
pointers on how to do this much appreciated otherwise I'll be running a cron
job and hacking things manually.

Thanks,

g.

-- 
--
Giles Westwood
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Detecting network profiles using mac address of default gateway

2009-05-06 Thread Giles Westwood
Hi list,

Apologies if this has been asked before, I did try searching first and
couldn't find anything. I was going to hack something myself but I'd rather
use the network manager instead if it's possible.

I'm wanting to set a list of custom search domains at home and at the office
so I'm using address only dhcp and setting dns servers and search domains
manually in two different profiles. I'd rather that the network manager
could get my dhcp lease, and use the mac address of the default gateway to
determine what my location is, then select the correct network profile. Any
pointers on how to do this much appreciated otherwise I'll be running a cron
job and hacking things manually.

Thanks,

g.

-- 
--
Giles Westwood
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