itojun@iijlab.net writes:

> >Then, the else-clause is effectively nop and doesn't match with the
> >comment there.
> 
> 	need to keep the code for kame sync. (in kame code there's more code
> 	inside if {} else {}).

``the else-clause''.  Both latest kame and NetBSD code are same
regarding this.

enami.