.\" $FreeBSD: releng/12.1/tools/build/options/WITHOUT_IPSEC_SUPPORT 315765 2017-03-23 02:13:59Z ngie $ .\" $BSDSUniX $ Set to not build the kernel with .Xr ipsec 4 support. This option is needed for .Xr ipsec 4 and .Xr tcpmd5 4 .