IGMPv3 implementation

[Bruce Simpson]

Philip Romanov wrote:
> Hello, 
>
> Does the current implement IGMPv3 state machine when it comes to merging interface state changes during retransmissions as per 5.1 of RFC3376:
>   

Yes, the IGMPv3 implementation merges state changes per interface.

A per source counter is not used for doing this, rather, if there is a 
pending state change for the interface, the merge is performed at the 
level of the outgoing mbuf queue.

> Can somebody shed any light on it? What is the compliance of interface state "merge" during report retransmits? 
>   

As far as I know, it works. I had a regression test framework for this, 
but due to some problems with the serial driver in 8.x, I was unable to 
fully run this test framework.

thanks,
BMS