[Roll] signaling use of RFC 8138 in Projected routes
"Pascal Thubert (pthubert)" <pthubert@cisco.com> Wed, 11 December 2019 13:37 UTC
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From: "Pascal Thubert (pthubert)" <pthubert@cisco.com>
To: Routing Over Low power and Lossy networks <roll@ietf.org>
Thread-Topic: signaling use of RFC 8138 in Projected routes
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Date: Wed, 11 Dec 2019 13:37:28 +0000
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Subject: [Roll] signaling use of RFC 8138 in Projected routes
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Dear all Going through our last meeting (https://www.youtube.com/watch?v=3UiF5FDAEjA) around 1:50, we discussed the whether the use of RFC 8138 in a P-Dao route is inherited from the use of the main DAG. One argument is that it should be generalized anyway so do not spend configuration bits on this. Another that was not discussed is that a P DAO route may span over multiple DAGs. What if they do not agree on use of RFC 8138? The proposal on the table was: a) P DAO refers to both daft normatively to indicate that the projected route inherits from the substrate b) indicate in the P DAO message whether to turn on RFC 8138 on a per route basis What's best? Pascal Pascal Thubert PRINCIPAL ENGINEER.ENGINEERING pthubert@cisco.com Tel: +33 49 723 2634 cisco.com Cisco Systems, Inc. 45 All Des Ormes Regus Centre BP1200 06250 MOUGINS CEDEX France Think before you print. This email may contain confidential and privileged material for the sole use of the intended recipient. Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. Please click here for Company Registration Information.
- [Roll] signaling use of RFC 8138 in Projected rou… Pascal Thubert (pthubert)