Merge r1364133, r1371791 from trunk:

When -B is specified, search for a host address in the
same family as the specified outbound interface.  If 
impossible, fail at name resolution instead of bind().


ab: Fix read failure when targeting SSL server.

Submitted by: trawick
Reviewed/backported by: jim


git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/branches/2.4.x@1373084 13f79535-47bb-0310-9956-ffa450edef68