[bit OT] FreeS/WAN

Hi, anybody out there who knows how to use SuSE freeswan package with a self made kernel? I configured and tested FreeS/WAN in our development area and now I want to use it in production. But it fails due to missing modules in our customized kernels. It seems that ipsec modules are not installes in the correct module path. It uses the path for the standard kernel, e.g. /lib/modules/2.4.16-4GB. And using make menuconfig I don't see anything ipsec related. Thx, Oliver