Re: corrupt UDP packets sent to proxy

"Taylor, Graham" <GrahamTaylor@michaelpage.com> wrote:

Hi People, I hope you can shed some light on a problem I am having with freeradius acting as a proxy. As you can see the packet below has a corrupt UDP header

The kernel creates the UDP header, including checksum. If it's wrong, there's little FreeRADIUS can do.

If I use radtest then the packet is fine and I get authenticated, the problem only occurs when the request is proxied out, all of the packets forwarded to the secondary radius server have the UDP checksum error,

I've never seen that, and I'm not sure why it would happen. Alan DeKok.