On 2018-12-05 14:18, Joe Touch wrote:
>
>
>> On Dec 4, 2018, at 4:56 PM, Brian E Carpenter <brian.e.carpenter@xxxxxxxxx> wrote:
>>
>> Yes. But extension headers were explicitly defined to be from end system
>> to end system, not for middleboxes. So that difficulty was designed in.
>
> Not HBH ones...
Indeed, which is why RFC 7045 changed the requirement.
Brian
