As of now Vrouter uses link local port range from 32768 till 65535. This
port range is default port range in Linux for ephemeral ports. This
range can be modified using sysctl. If modified using sysctl to a
different range, Vrouter still uses the old range and this leads to
failure of link local service if port allocated by Agent is out side the
above default range.
As a fix, complete port range of 0 till 65535 is used
Reviewed: https:/ /review. opencontrail. org/13660 github. org/Juniper/ contrail- vrouter/ commit/ 5f1120924736d3a 02f6dd24eae0be3 83451736eb
Committed: http://
Submitter: Zuul
Branch: R2.20
commit 5f1120924736d3a 02f6dd24eae0be3 83451736eb
Author: Divakar <email address hidden>
Date: Wed Sep 9 14:16:09 2015 +0530
Increasing link local port range
As of now Vrouter uses link local port range from 32768 till 65535. This
port range is default port range in Linux for ephemeral ports. This
range can be modified using sysctl. If modified using sysctl to a
different range, Vrouter still uses the old range and this leads to
failure of link local service if port allocated by Agent is out side the
above default range.
As a fix, complete port range of 0 till 65535 is used
Change-Id: I72a708b288cc6c b36bf3097ab87c1 1aebe71ca59
closes-bug: #1492408