Update to BCP-38?
Masataka Ohta
mohta at necom830.hpcl.titech.ac.jp
Thu Oct 3 23:20:22 UTC 2019
Stephen Satchell wrote:
> You still need a IPv6 version of RFC 1812. Make it as clean as
> possible. Use an ax instead of a XACTO knife on the current draft.
> What is the minimum necessary things that a generic IPv6 router MUST do?
As for requirements for IPv6 routers, how do you think about the
following requirement by rfc4443?
Originating a Packet Too Big Message makes an exception to one of the
rules as to when to originate an ICMPv6 error message. Unlike other
messages, it is sent in response to a packet received with an IPv6
multicast destination address, or with a link-layer multicast or
link-layer broadcast address.
rfc1812 says:
4.3.2.7 When Not to Send ICMP Errors
An ICMP error message MUST NOT be sent as the result of receiving:
o A packet destined to an IP broadcast or IP multicast address, or
o A packet sent as a Link Layer broadcast or multicast, or
with reasons.
IPv6 specification is fatally broken in various ways.
Masataka Ohta
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