[Dnsmasq-discuss] Dhcp discover client source ip not 0.0.0.0

[Simon Kelley]

On 23/05/12 08:50, Sen Haerens wrote:
> Disabling source address verification for the affected interface
> solves the packets being discarded by the kernel. It's enabled by
> default on an Ubuntu server installation.
>
> sysctl -w net.ipv4.conf.vlan20.rp_filter=0
>
> Dnsmasq then, handles the lease just fine.
>

That's useful information. Many thanks.

Cheers,

Simon.