note more of required packages
libboost-dev seems to be necessary
Merge pull request #67 from mcanini/master

Fix a buffer mismanagement bug that causes the udatapath to crash if the...
Merge pull request #62 from yamt/requirement

note more of required packages
Unpack missing in_port member to packet_out unpack.
Fix a case switch that is not handling unknown instruction types with a default case, leading to a crash if the instruction type is unknown.