When attempting to bind to an ephemeral port, if no such port is available, the error return should be EADDRNOTAVAIL rather than EAGAIN.
When attempting to bind to an ephemeral port, if no such port is
available, the error return should be EADDRNOTAVAIL rather than
EAGAIN.

PR:		14181
Submitted by:	Dima Dorfman <dima@unixfreak.org>
Reviewed by:	Garrett Wollman <wollman@khavrinen.lcs.mit.edu>

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase