Linus Lüssing <linus.luessing@xxxxxxxxx> writes: > Currently there are mobile devices (e.g. Android) which are not able > to receive and respond to MLD Queries reliably because the Wifi driver > filters a lot of ICMPv6 when the device is asleep - including > MLD. This in turn breaks IPv6 communication when MLD Snooping is > enabled. However there is one ICMPv6 type which is allowed to pass and > which can be used to wake up the mobile device: ICMPv6 Echo Requests. This is not a bug. They are deliberately breaking IPv6 because they consider this a feature. You should not try to work around such issues. It is a fight you cannot win. Any workaround will only encourage them to come up with new ways to break IPv6. Bjørn
