> I didn't realize "autoconf" was in in the kernel and plumbed up > through ifconfig. Centralizing this stuff seems like a cleaner way to > do it than having rtsol/rtsold, in which case this patch is barking up > the wrong tree.
Yes, you are working in an old tree. > Has any thought been given to pushing (or pulling) the DNS-related > RA options up into the resolver configuration? A satisfactory design does not yet exist. It would be nice if dhclient and the no-dynamic environments had some arbitration scheme for placing the information in the the file, where libc picks it up. Something clever, but robust. Not overdesigned.