[Xorp-users] IGMP messages ignored

[Marc Müller]

Hi list,

I want to force XORP to accept any IGMP control message on a given interface regardless of the requesters IP address. Unfortunately XORP doesn't process the request if its source IP address doesn't match the kernel routing table. Rp_filter is disabled for all interfaces.
How can I override this behavior?

According to the 1.6 release notes, XORP used to handle this differently:
"- Ignore control messages if the source address is not directly connected."

Thanks for any help
Marc