= Known Issues =

== IPv4 ==
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== IPv6 ==
 - The Linux kernel doesn't forward link local groups (RFC 4291). So multicast groups should look like ff05:XX or ff15:XX.
 - The mcproxy doesn't support MLDv2 at the moment. If a multicast listener subscibe a group (normally with a MLDv2 Report) then the mcproxy cannot process this report. So the mcproxy doesn't notice the listener until the mcproxy send a MLDv1 Query and the listener has to answer with an MLDv1 Report. If the MLD version of the listener set to MLDv1 then this delay can be avoid.