open-mpi/ompi-release — pull request #11 by ggouaillardet (2014-10-07 02:37:22+00:00)
Title: oob/tcp: fix a race condition

Mimick the btl/tcp protocol to solve the race condition that happens
when two peers try to connect to each other at the same time

cmr=v1.8.4:reviewer=rhc

This commit was SVN r32799.
(cherry picked from commit 9661e4537fc6d932c63e4680b23cfd86a3f64035)