[Openswan Users] KLIPS Compilation issue in kernel 2.4

[Thomás]

Hi,
I am trying to compile KLIPS in a 2.4.25 kernel (Openswan 2.6.18), and I
found weird that it tries to use code from ipsec_mast.c, which is only
compiled for the 2.6 kernel version.
Can anyone explain why this is happening? Have I misconfigured
something?

Thanks in advance,
Thomas Del Grande