[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]
>short question: whats the current status of the priority field in the IPv6
>header? is it already effectively used (=consered as routing decision on KAME
do you mean traffic class field by "priority field"?
at this moment KAME does not really use the field, except:
- tunnel code honors ECN (explicit congestion notification) bits
as stated in RFC3168 section 9
- ALTQ can classify traffic based on traffic class field, and uses
- there's an API to modify the field from userland (see 2292bis i-d)
- TCP code supports ECN bits
the first two items are integrated in *BSD (not sure if FreeBSD has
ALTQ integrated yet), the rest is in KAME patch release only.