IPV6_RECVPKTINFO is the same as IPV6_PKTINFO; IPV6_V6ONLY is on by default
IPV6_RECVPKTINFO is the same as IPV6_PKTINFO; IPV6_V6ONLY is on by default
Merge pull request #1 from mbelop/master

IPV6_RECVPKTINFO is the same as IPV6_PKTINFO; IPV6_V6ONLY is on by default