>and while there: 
>what is the difference between rtadvd and rtsold?
>I see that rtsold seems to answer inquiries by rtsol, but so does rtadvd -
>what am I missing there?

	the difference is summarized in separate email.  how can we
	improve the manpage?  maybe there are too many buzzwords like
	"router solicitation" or "router advertisement" in the text?

itojun