Diffserv MIB [was Re: wildcard flowid in framework PIB?]
Brian E Carpenter <[email protected]> Tue, 21 Jan 2003 09:41:00 +0100
| Newsgroups | gmane.ietf.rap |
|---|---|
| Message-ID | <[email protected]> |
[ post by non-subscriber. with the massive amount of spam, it is easy to miss and therefore delete posts by non-subscribers. if you wish to regularly post from an address that is not subscribed to this mailing list, send a message to <listname>[email protected] and ask to have the alternate address added to the list of addresses from which submissions are automatically accepted. ] I think we had a couple of other minor bugs that someone found in the MIB a few months back. So, do we need to spin RFC 3289? Brian Fred Baker wrote: > > hmm. The field is > > diffServMultiFieldClfrFlowId OBJECT-TYPE > SYNTAX Unsigned32 (0..1048575) > MAX-ACCESS read-create > STATUS current > DESCRIPTION > "The flow identifier in an IPv6 header." > ::= { diffServMultiFieldClfrEntry 8 } > > It allows you to set the value compared against, which is to say "decide > what packets to select"; nothing in the MIB permits you to change the > packet other than the "set" action, and that sets the DSCP. > > I think I intended to have a boolean (a TruthValue) that allowed you to > wildcard it, and have it default to being wildcarded (like all the other > fields in the MFClassifier); however, I don't see the boolean in the MIB. oops. > > At 03:07 AM 1/18/2003 +0100, Wijnen, Bert (Bert) wrote: > > > > > > Correct. The FlowID is immutable (unlike the DSCP). Are you saying the > > > MIB allows setting the FlowID? If so, that's a bug. > > > > >No, I think the flowID in the MIB is settable, but it functions as > >the flowID on which one wants to filter or classify. So it is not changing > >the flowid in the protocol PDUs that pass by, but only comparing it to > >the SETable MIB value(s). And I do think that it makes sense to be > >able to have a wildcard for that, no? > > > >Bert