Connection is in openflow.of_01. (grep "class Connection") I am pretty sure the ports attribute isn't in master. ports is initially populated from the features message we get when the switch connected, and is then updated by port update messages.
The features message is also saved on the Connection object (even in master, I believe). I think it's connection.features -- you can walk through its port list to find the hardware addresses. (This is slightly annoying because port numbers don't relate to position in the list, and it's not kept up to date, of course... this is why the ports attribute was added in betta -- it makes this all easy.) -- Murphy On Jan 22, 2013, at 3:32 AM, Julius Bachnick wrote: > I'm currently a bit lacking of finding the Connection code within the code. I > would like to check first, whether that is possible with the master branch as > well but I don't seem able to finde the Connection code/spec. > > Where did you gather the provided information? > > > Regards, > > Julius
