Comment 21 for bug 1454431

Reviewed: https://review.opencontrail.org/10421
Committed: http://github.org/Juniper/contrail-controller/commit/ffe1a389e9570875433d1c4b87f8f0f1b45904af
Submitter: Zuul
Branch: R2.1

commit ffe1a389e9570875433d1c4b87f8f0f1b45904af
Author: Pedro Marques <email address hidden>
Date: Wed May 13 01:19:22 2015 +0000

Add BGP ExtendedLength attribute encoding.

Add support for Extended Length encoding for variable length BGP
attributes. Revamp the exploratory tests so that larger messages get
generated. Fix the encoding of Unknown Attributes. When generating
NOTIFICATIONs use a max message size buffer and do not assert if
encoding fails.

Closes-bug: #1454431

Change-Id: I545e28f61b4d7a840b73fb890da88a6322b2ecbf