CVS: cvs.openbsd.org: src

[Jun-ichiro itojun Hagino <itojun_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org>]

CVSROOT:	/cvs
Module name:	src
Changes by:	itojun_(_at_)_cvs_(_dot_)_openbsd_(_dot_)_org	2001/01/18 23:37:38

Modified files:
	sys/net        : if.c if.h if_faith.c if_loop.c route.c route.h 
	                 rtsock.c 
	sys/netccitt   : if_x25subr.c pk_extern.h pk_llcsubr.c x25.h 
	sys/netinet    : if_atm.c if_atm.h if_ether.c if_ether.h 
	sys/netinet6   : nd6.c nd6.h 
	sys/netiso     : eonvar.h if_eon.c iso_snpac.c iso_var.h 

Log message:
pull post-4.4BSD change to sys/net/route.c from BSD/OS 4.2 (UCB copyrighted).

have sys/net/route.c:rtrequest1(), which takes rt_addrinfo * as the argument.
pass rt_addrinfo all the way down to rtrequest, and ifa->ifa_rtrequest.
3rd arg of ifa->ifa_rtrequest is now rt_addrinfo * instead of sockaddr *
(almost noone is using it anyways).

benefit: the follwoing command now works.  previously we need two route(8)
invocations, "add" then "change".
# route add -inet6 default ::1 -ifp gif0

remove unsafe typecast in rtrequest(), from rtentry * to sockaddr *.  it was
introduced by 4.3BSD-reno and never corrected.

XXX is eon_rtrequest() change correct regarding to 3rd arg?
eon_rtrequest() and rtrequest() were incorrect since 4.3BSD-reno,
so i do not have correct answer in the source code.
someone with more clue about netiso-over-ip, please help.