[Openswan Users] Bug 1021 Workaround ? O2.6.21+K2.6.25+NAT-T

[Samuel Forms]

>> - Openswan 2.6.21
>> - with patches from ftp://ftp.openswan.org/openswan/testing/nat-t/
>> - vanilla Kernel 2.6.25 (User Mode Linux, not a real machine)

>You might want to try the git version, and see if that resolves your issue.

1) There are nat-t, ng-patch, and patches directories.
I suppose that nat-t is obsolete and suitable for "old" kernels (old-style
nat through make nattpatch)
But what do we do with ng-patch and patches ? what are these dirs ? must
the kernel be patched (ng-patch looks like a /kernel/ patch, and
README/INSTALL are obsolete) ?
Do I use ftp://ftp.openswan.org/openswan/testing/nat-t/ like I did on
openswan-2.6.21 ?

2) git creates a 63 Mo openswan dir (mostly because of .git and testing
dirs) !  can I just download 2.6.22dr1.tar.gz ?