r9307@Kushana: nickm | 2006-10-20 13:53:54 -0400

 Have connection_about_to_close use an end_reason field in edge_connection_t to tell what reason to tell the controller for closing the stream.  Set end_reason in connection_edge_end, connection_mark_unattached_ap, and everwhere we set edge_has_sent_end.  Add a changelog entry.


svn:r8779