Setting HOPLIMIT via CMSG on IPv6 breakage

[Roy Marples <roy%marples.name@localhost>]

Hi List

It seems that someone broke setting HOPLIMIT via CMSG on IPv6 messages 
recently, I would guess in the last week or two as that's when my router 
was last working I think.

This change to rtadvd fixes the issue for rtadvd (and is an improvement 
anyway)
http://cvsweb.netbsd.org/bsdweb.cgi/src/usr.sbin/rtadvd/rtadvd.c.diff?r1=1.47&r2=1.48&only_with_tag=MAIN&f=h

But obviously it should not be needed.
Any idea where this should be resolved?

Roy