Fast IPSEC kernel error in 5.2.1-RELEASE

[Schultz, David W]

All,

I installed 5.2.1 Release last night and attempted to build the kernel
with the FAST_IPSEC option enabled but the compile crashed with a Code 1
error after VEGA option began to compile.  The compile works without
FAST_IPSEC and with IPSEC, IPSEC_ESP, and IPSEC_DEBUG but the second
FAST_IPSEC is added the kernel can't be built.  Any suggestions?

Thanks,

David