[Dnsmasq-discuss] dhcp-helper questions

Simon Kelley simon at thekelleys.org.uk
Fri Aug 9 10:53:06 BST 2013


On 09/08/13 08:50, Vasiliy Tolstov wrote:
> Anybody knowns? Or i need write patch or something else for
> dhcp-helper to provide not only one interface for listen and source
> address for dhcp questions.. ?
>
> 2013/8/8 Vasiliy Tolstov<v.tolstov at selfip.ru>:
>> Hello. I'm forward dhcp broadcast messages to single server. My scheme is:
>>
>> ovs-int - bridge that contains all vm ports has ip 37.139.40.254 and
>> 82.143.172.254
>> mgmt - virtual port on vswitch that have ip 172.16.252.254
>>
>> i want to forward all dhcp queries to single address 37.139.40.9
>> how can i do that ?
>> If i provide only -i mgmt i forward all queries having address
>> 37.139.40.254 and i can't provide to cleint address from 172.16.252.0
>> network.
>> If i provide -i ovs-int i can provide to clients only from 37.139.40.0 network.
>>
>> How can i solve my problem with dhcp-helper ?
>>
>> --
>> Vasiliy Tolstov,
>> e-mail: v.tolstov at selfip.ru
>> jabber: vase at selfip.ru
>
>
>


I'm not clear exactly what you network configuration is. The machine 
running dhcp-helper has to have an interface on each of the subnets you 
want to relay _from_

Simon.




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