linux-patch-openswan 1:2.4.9+dfsg-1 (sparc binary) in ubuntu hardy

 This package contains the patches for the Linux kernel to get the necessary
 kernel support to use Openswan. If you want to build a kernel module for
 IPSec, it is much easier to use the openswan-modules-source package instead.
 This kernel-patch package should probably only be used when building a
 non-modular kernel or when compiling IPSec non-modular.
 .
 It includes the NAT Traversal patches and applies them automatically to the
 kernel after inserting KLIPS.