More fixes, e.g making SSL transport possible.

[etnt]

Before, tcp was hardocded in flower_datapath.erl.

[tolbrino]

Hi Tobbe,

We think the setopts calls were misplaced in the flower_datapath module from the start and should be handled by the TransportMod in use (e.g. flower_tcp_transport). Thus, could you create a callback module for SSL and adjust the setopts calls accordingly? Also if you feel adventurous, I wouldn't mind having a test covering the tcp and ssl callback usage.

Let me know if you'll have a stab at this, otherwise we will. Your other changes look fine to me.

Cheers
Tino

[etnt]

Hm...we have done the transition to 80 columns already.
I've pushed the code to my fork in a branch named: 80-columns
So before any new changes are made you probably need to
decide if you want to merge in the 80-columns branch and then
we can go on from there.

The code in the branch includes all the fixes above, including the "Fixing wrong wildcard...." commit.

Cheers, Tobbe

[tolbrino]

Yes, that is a big change. I'll have a look and update you soon on this.

[etnt]

Hi again, how's it going with this 80 columns thing?
It's unfortunate if we should get diverging code bases here, don't you think?

Cheers, Tobbe