Subject: Re: Implementing per protosw pfil hooks.
To: None <firstname.lastname@example.org>
From: Darren Reed <email@example.com>
Date: 12/11/1999 15:01:39
In some email I received from firstname.lastname@example.org, sie wrote:
> >> please notice that sys/netinet6 uses sys/netinet6/ip6protosw.h.
> >hmmm...is struct ip6protosw any different to protosw besides
> >pr_ctlinput and pr_ctloutput ? Maybe these functions should
> >now be using stdarg (as do pr_input/pr_output) so that ip6protosw
> >can be eliminated ?
> we can't. return value is different.
void (protosw) vs int (ip6protosw)
Maybe the older ipv4 functions should be upgraded to return int then ?