>Itojun, if you're serious about making this cross platform and
>not require PF then code like this:
>+#if NPF > 0
>+               tagvalue = pf_tagname2tag(tag->sadb_x_tag_name);
>+               /* tag refcnt++ */
>+               newsp = key_getspbytag(tagvalue, xpl0->sadb_x_policy_dir);
>+#else
>+               panic("PF");
>+#endif
>has to change before it goes in NetBSD.

	see the code above there.  the "panic" part will never be visited.

itojun