[LU-8734] gnilnd handle dla_credits exhaustion

Thu, 9 Mar 2017 07:18:03 +0000

A few changes to handle dla credits exhaustion

Add delay_list so that when dla_credits are exhausted
we retry sends regardless of whether there is a CQ event
targetted at the connection that tried to send.

Remove retry limit and rely on connection timeouts to
tell us when to close a connection.

Change max_retransmits such that it is the number of
attempts before the connection enters the delay queue.

Whamcloud Community JIRA

[LU-8734] gnilnd handle dla_credits exhaustion