To:
Johan Ihren <johani@autonomica.se>
Cc:
Jun-ichiro itojun Hagino <itojun@iijlab.net>, dnsop@cafax.se
From:
Alain Durand <Alain.Durand@Sun.COM>
Date:
Thu, 21 Nov 2002 16:48:09 -0800
Sender:
owner-dnsop@cafax.se
User-Agent:
Mozilla/5.0 (Windows; U; Windows NT 5.1; en-US; rv:1.0.1)Gecko/20020823 Netscape/7.0
Subject:
Re: draft-ietf-dnsop-ipv6-dns-issues-00.txt
Johan Ihren wrote: >Jun-ichiro itojun Hagino <itojun@iijlab.net> writes: > > > >> during meeting presentation RFC1101-like hack was proposed. >> my take is: >> (1) it is very bad for getaddrinfo/getnameinfo to synthesize things. >> (2) see draft-ietf-dnsop-inaddr-required-04.txt, reverse mapping is >> not required. >> (3) it is too late to change getaddrinfo/getnameinfo behavior. >> >> so don't do it. >> >> > >I fully agree with this. Most of the justification for this is to >support broken applications that barf when they fail to do the reverse >lookup. This is a problem with the broken applications that we should >not compromise the infrastructure to avoid fixing. > > From an architecture point of view, I would have some sympathy for this argument. However, from a pragmatic point, ISP who are doing it today in v4 land do it for some reasons. Can you assume that this set of reason is gone with IPv6? - Alain. #---------------------------------------------------------------------- # To unsubscribe, send a message to <dnsop-request@cafax.se>.