Michael, On 2013-05-29, at 1:09 PM, Michael Richardson <mcr+i...@sandelman.ca> wrote: > ... > Ray> How does the very first URI learn the correct ZoneID in the first > place? > Ray> Manually. > > In a Bonjour/mDNS scenario, the client sees the link-local address on > interface > with zoneID FOO, and records that. The client learns it's correct ZoneID. > (At no point does it matter what the server's zoneid for the interface > is)
One important point here: we don't send IPv6 link local addresses in this case, we send the .local hostname that the printer is using. This avoids the whole issue of IPv6 link-local addresses in URIs, we just have to deal with changing printer hostnames (due to name collisions) and the normal issues of changing networks on the client - home Wi-Fi vs. work network, etc. _________________________________________________________ Michael Sweet, Senior Printing System Engineer, PWG Chair -------------------------------------------------------------------- IETF IPv6 working group mailing list ipv6@ietf.org Administrative Requests: https://www.ietf.org/mailman/listinfo/ipv6 --------------------------------------------------------------------
