socat uses this. There is no good standardized text for this,
but as socat is the only one who utilizes this, it should do
for now although this package has some licensing issues according
to debian. See:
http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=632481
(From OE-Core rev: 9a43af4a86d290e730eb3d1683d933ad8ff28710)
Signed-off-by: Elizabeth Flanagan <elizabeth.flanagan@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>