Added AC_LBL_UNALIGNED_ACCESS m4 macro (Fixes undefined macro issue)
Remove unnecessary debug comments
Changed mpls string order within pcap filter (Fixes "unsupported protocol over mpls" pcap error)
Code refactoring. Now only Ethernet interfaces are selected, this should fix the old and annoying Linux hanging error (perhaps the most needed fix in Yersinia)
Updated ChangeLog
Merge pull request #1 from aoshiken/master

Various fixes.