Since semantic of IPV6_PKTINFO was changed in RFC3542, we need to use IPV6_RECVPKTINFO instead.
Since semantic of IPV6_PKTINFO was changed in RFC3542, we need to
use IPV6_RECVPKTINFO instead.

Reported by:	someone (I had removed the mail wrongly, sorry)

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase