> sockets that join different groups receive messages from the respective
> other group (if they are only bound to the wildcard address). Obviously
> this is handled differently in Linux for IPv4, where the socket matching
> for incoming message is done solely on the 4-tuple of addresses and
p
Hello,
below in the text you find a small kernel module as a proof of concept,
that allows a listing of all current multicast group joins for (UDP/IPv4)
sockets (NOTE: sockets, neither IP-level nor netdevice-level) along with
the corresponding process(es) and filedescriptors.
Why did I do th
