1Most of the instructions is outlined on FreeBSD wiki at: 2 3 http://wiki.freebsd.org/SubversionPrimer/VendorImports 4 5nc(1) is very small and most of code are just copied as-is from OpenBSD. With a 6few exceptions: 7 8 * --no-tcpopt: Local feature specific to FreeBSD. 9 * -V: We use FIB to map what OpenBSD do for "rdomain" 10 * -E, -e: These are mostly self contained IPsec extensions 11 12delphij@FreeBSD.org - Mar 23, 2010 13