allow custom paths for chaining
authorjoka <johannes.kampmeyer@uni-paderborn.de>
Mon, 9 Jan 2017 09:58:23 +0000 (10:58 +0100)
committerjoka <johannes.kampmeyer@uni-paderborn.de>
Mon, 9 Jan 2017 09:58:23 +0000 (10:58 +0100)
commitc304ad3546be8691be4e1f5a5eb4d4d66025a9e3
tree0b479301effd3fa92e6274a3db5d0703f964d696
parentd6682344981a8f6de4a67f4839831990e9b4a35d
allow custom paths for chaining

by moving from current_hop to pathindex we can allow loops in the path.

One problem still remains: paths containing a loop with a single hop will not be set up correctly.
say: s1 -> s2 -> s1
as the 'IN_PORT' command is needed, that ryu does not support.
src/emuvim/dcemulator/net.py