I trying to add #mldv2 ( #ipv6 #multicast ) support into #lwip
According RFC It looks that subscribers should always send report to query from router but I tried this with both Win and Linux an no OS is doing it.

Did I get it wrong?
current lwip with mldv1 seems to be ignoring any queries as well.

More details here: https://networkengineering.stackexchange.com/questions/84037/should-ipv6-multicast-subscribers-send-report-to-query