Re: Detecting Network connections...

2001-11-20 Thread Andrew M. Davenport
Ah, perfect! This did what I wanted. Thanks! For the curious, I added this: ---< snip >--- #! /bin/sh HAVELINK=$(mii-tool eth0 | grep "no link") if [ -z "$HAVELINK" ]; then echo eth0-link else echo eth0-nolink fi exit 0 ---< snip >--- Then I set up a mapping in /etc/network/interfaces f

Re: Detecting Network connections...

2001-11-20 Thread Hugo Graumann
* On Tue, Nov 20, 2001 at 06:33:16AM -0800, David Roundy ([EMAIL PROTECTED]) wrote: > > On Tue, Nov 20, 2001 at 07:35:32AM -0500, Andrew M. Davenport wrote: > > Unfortunately you can't really ping a remote host until after you have > > configured the interface, which is what I want to avoid. >

Re: Detecting Network connections...

2001-11-20 Thread David Roundy
On Tue, Nov 20, 2001 at 07:35:32AM -0500, Andrew M. Davenport wrote: > Unfortunately you can't really ping a remote host until after you have > configured the interface, which is what I want to avoid. You could use mii-tool, which when run without arguments returns false if there is no wire plug

Re: Detecting Network connections...

2001-11-20 Thread Andrew M. Davenport
Unfortunately you can't really ping a remote host until after you have configured the interface, which is what I want to avoid. -Andrew On Tue, Nov 20, 2001 at 01:37:39AM -0800, Osamu Aoki wrote: > On Mon, Nov 19, 2001 at 10:50:54AM -0500, Andrew M. Daven

Re: Detecting Network connections...

2001-11-20 Thread Osamu Aoki
On Mon, Nov 19, 2001 at 10:50:54AM -0500, Andrew M. Davenport wrote: > Is there any way to do the equivalent in Linux? (ie. - detect whether the > ethernet card has link and just don't even try to DHCP if it doesn't?) ping some host and use script to respond? > -- ~\^o^/~~~ ~\^.^/~~~ ~\^*^/~~~

Detecting Network connections...

2001-11-19 Thread Andrew M. Davenport
I have a notebook running Debian which is frequently connected to any of several networks, all of which provide DHCP for network configuration. However some of these networks are wired (connected via the built-in ethernet port, which uses the eepro100 driver) and some are wireless (using a Linksys