[Dnsmasq-discuss] Changing tftp-path / file depending on tag?

Simon Kelley simon at thekelleys.org.uk
Tue Jul 1 16:53:50 UTC 2014


On 01/07/14 13:47, Oliver Rath wrote:
> Hi list,
> 
> i have a configuration here with 4 NICs. The config exports different
> tftp-server addresses (dhcp-Byte 128) for correct resolving:
> 
> 
> ------------------ snip ------------------------------
> dhcp-range=set:gw94,192.168.94.50,192.168.94.150,255.255.255.0,12h
> dhcp-range=set:gw95,192.168.95.50,192.168.95.150,255.255.255.0,12h
> dhcp-range=set:gw96,192.168.96.50,192.168.96.150,255.255.255.0,12h
> dhcp-range=set:gw97,192.168.97.50,192.168.97.150,255.255.255.0,12h
> dhcp-option=tag:gw94,128,192.168.94.254
> dhcp-option=tag:gw95,128,192.168.95.254
> dhcp-option=tag:gw96,128,192.168.96.254
> dhcp-option=tag:gw97,128,192.168.97.254
> dhcp-boot=undionly.kkkpxe
> enable-tftp
> tftp-root=/opt/dmi/tftproot
> ------------------ snap ------------------------------
> 
> Now i want to offer different "undionly.kkkpxe" for every subnet.
> 
> I think on something like
> 
> dhcp-boot=tag:gw94,undionly-94.kkkpxe
> dhcp-boot=tag:gw95,undionly-95.kkkpxe
> dhcp-boot=tag:gw96,undionly-96.kkkpxe
> dhcp-boot=tag:gw97,undionly-97.kkkpxe
> 


Exactly that should work fine.


Cheers,

Simon.



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