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So I have found a solution to my problem. Even though I still don't know why the code above doesn't work (as I said I suspect that those packets are somehow filtered since they are on a special...

It seems so.

I am using Linux.

I did some edits to the code so it looks like this now:



int ipv6RawFdRcv = socket(AF_INET6, SOCK_RAW, IPPROTO_IPV6);
if (ipv6RawFdRcv == -1)
{
...

Thanks for the effort. I'm still playing with the code but really no idea what's wrong here.

Thank you for the advice! I have tried to check every call there but no luck. It should work right now I think.

I am starting to think there is some flaw in my logic. Is it OK to join those...

Hello.
I'd like to receive the multicast listener report that is sent as a reply to the Multicast listener query. My code however doesn't accept anything. I'd really appreciate any help.

Here is...

Many thanks. Now I feel really dumb. It was the data type after all...

Thank you so much for this check. The problem was in the data type but this has really helped me!

Hey there,
I am trying to figure out how to calculate the [ICMPv6 checksum](https://tools.ietf.org/html/rfc4443#section-2.3).

Let's assume I have an IPv6 packet like this:

Source IP: fe 80 00...