Unbreak on 11-STABLE and 12-CURRENT

• Remove reference to unused header file that caused build failure on 11.x+
• Fix the logic to create RAW sockets appropriately (reported by Andrew Wu)
• Bump PORTREVISION

PR: 219810
Reported by: Andrew Wu <yauhwawu@gmail.com> , dewayne@heuristicsystems.com.au
Reviewed by: bapt
Approved by: bapt
Differential Revision: https://reviews.freebsd.org/D11072