[L] Change in osmo-mgw[master]: ASCI: Support conference briding with 1..n connections

Attention is currently required from: laforge, pespin, dexter.

jolly has posted comments on this change. ( https://gerrit.osmocom.org/c/osmo-mgw/+/33548 )

Change subject: ASCI: Support conference briding with 1..n connections ......................................................................

Patch Set 2:

(1 comment)

Patchset:

PS2:

I agree with pau, I also thought that iterating over all connections of an endpoint would be the mos […]

My idea was to use pointers to increase performance. In most cases there is only one destination, so there is only one pointer to follow. Using a foreach-loop to check all connections for every packet produces much more overhead. OTOH, the code can be much more simplified it using a foreach-loop. The send/send_next pointers are obsolete then. What do you think?