[Dnsmasq-discuss] dnsmasq configuration

[Ritesh Nanda]

Hello richard,

Thanks for your help, in openstack there would be a bridge created for each
network , that acts as a gateway, so all virtual machine in that network
route there
traffic through that gateway and even reach internet through that,  but in
my case i want to make a physical interface act as a gateway, to provide
vpn connectivity for that network.
So here is the scenerio

192.168.10.1 (bridge gateway) which provides internet access to the vms
192.168.10.6(physical gateway) to provide vpn connectivity.

now i want to make routing table entries in such a way that,

When vms make any request other than 192.168.10.0 network it goes through
gateway 192.168.10.1 , rest would be from 192.168.10.6.

Is it possible?

Your help would be really appreciated

On Wed, Dec 5, 2012 at 1:49 AM, richardvoigt at gmail.com <
richardvoigt at gmail.com> wrote:

>
>
>
> On Thu, Nov 29, 2012 at 8:31 AM, Ritesh Nanda <riteshnanda09 at gmail.com>wrote:
>
>> hello,
>>
>> I am working on openstack , which uses dnsmasq as a dhcp server.
>> Here is a challenge what i am facing , using dnsmasq configuration file i
>> am adding a default route to the vms that are created in this
>> enviornment, now challenge i am facing is i want to add two routes using
>> dnsmasq configuration file.
>>
>> one route for a particular subnet so that it request  get forwared to a
>> gateway
>> and one as a default route.
>> eg.
>>
>> 192.168.10.0 network request gets forwarded to gateway 192.168.10.6
>> and all other request gets forwarded to 192.168.10.1
>>
>>
> You may have some trouble implementing this particular routing table,
> because requests to 192.168.10.* are routed to 192.168.10.6, which is in
> 192.168.10.*, so it's reached via 192.168.10.6, which is in 192.168.10.*,
> and ad infinitum.
>
> The gateway address specified in the routing table should be on the local
> network, not the network the gateway is used to reach (this implies that
> every gateway should be multi-homed).
>
>
>



-- 

* With Regards
*

* Ritesh Nanda
*

***
*
<http://www.ericsson.com/>
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