Re: [babel] Interface types in babeld
Mahesh Jethanandani <mjethanandani@gmail.com> Thu, 28 March 2019 16:17 UTC
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From: Mahesh Jethanandani <mjethanandani@gmail.com>
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Date: Thu, 28 Mar 2019 17:17:06 +0100
Cc: Barbara Stark <bs7652@att.com>, babel@ietf.org
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To: Juliusz Chroboczek <jch@irif.fr>
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Subject: Re: [babel] Interface types in babeld
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> On Mar 28, 2019, at 3:45 PM, Juliusz Chroboczek <jch@irif.fr> wrote: > > Dear Barbara, dear all, > > Concerning your query about interface types. In babeld, an interface can > be configured by setting individual parameters: > > interface eth0 link-quality true > > or by using an "interface type", which is a consistent bundle of parameters: > > interface eth0 type wired > > Individual parameters can be overridden; for example > > interface eth0 type wired split-horizon false > > means that eth0 has all the parameters of the type "wired", except that > split-horizon is disabled. > > Currently, the interface types are: > > wired: cost 256 split-horizon true link-quality false > wireless: cost 96 split-horizon false link-quality true > tunnel: cost 96 split-horizon true link-quality false > timestamps true max-rtt-penalty 96 I suggest that we model link type as the set of parameters defined here and use the default values indicated here. - name e.g. wired, wireless, tunnel - cost - split-horizon - link-quality - timestamps - max-rtt-penalty The default values can be improved with each version and based on implementation experience. > > The interface types are defined as not being stable between versions -- we > try to keep the individual parameters compatible between versions, but the > bundle of parameters corresponding to an interface type can be improved > between versions. > > -- Juliusz Mahesh Jethanandani mjethanandani@gmail.com > > _______________________________________________ > babel mailing list > babel@ietf.org > https://www.ietf.org/mailman/listinfo/babel
- [babel] Interface types in babeld Juliusz Chroboczek
- Re: [babel] Interface types in babeld Mahesh Jethanandani