On Tue, Jun 04, 2013 at 07:11:02PM -0400, Christos Zoulas wrote: > On Jun 5, 2:06am, jruoho...@iki.fi (Jukka Ruohonen) wrote: > -- Subject: Re: CVS commit: src/sys > > | On Tue, Jun 04, 2013 at 06:47:37PM -0400, Christos Zoulas wrote: > | > While here, simplify the code and remove the IPSEC_NAT_T option; always > | > compile nat-traversal in so that it does not bitrot. > | > | By the way, while I can understand INET6, what is the purpose of INET? > | Funny that even src/sys/netinet/udp_usrreq.c claims to work without it > | (to the usual funny extent of these #ifdefs). > > I don't think that anyone has compiled INET6 recently without INET (if ever).
Ah, maybe IPv6-only hosts would be the rationale then. But as you noted, it is not difficult to find cases like #ifdef INET ... #ifdef INET6 - Jukka.