[Dnsmasq-discuss] IP address based on switch port number (option 82)

[Ignacio.Bravo at belden.com]

Simon Kelley <simon at thekelleys.org.uk> wrote on 16/02/2010 14:27:36:

> fakeroot debian/rules binary
I found a problem when fakerooting (sorry for my ignorance) Do I need to 
install additional tools containing this lib?:
Package libidn was not found in the pkg-config search path.
Perhaps you should add the directory containing `libidn.pc'
to the PKG_CONFIG_PATH environment variable
No package 'libidn' found
> 
> The magic you need is that you can invert tags, so make the last line
> 
> 
dhcp-range=net:#switch1,net:#puerto3,10.10.35.40,10.10.35.42,255.255.255.0
> 
> Then it can only be used when none of the port specific tags are in use.

The problem I see here is switch1 tag is common to all switch1-ports. So I 
discard all switch1 ports when I write: net:#switch1

I feel I need something like: #(switch1ANDport3) instead 
#(switch1)AND#(port3)

Is it possible to set something like #(net:switch1,net:port3)? or maybe an 
OR function so that different conditions (switchANDport) apply to the same 
range?

Thanks
Ignacio

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