'clean up all requests associated with this connection'

def connectionHandler(self, conn):

    if (conn.addr in self.requests):
        if (len(self.requests[conn.addr]) > 0):
            for mid in self.requests[conn.addr].keys():
                (requesttime, request) = self.requests[conn.addr][mid]
                self.SMBHandler(conn=conn, request=request, response=None, requesttime=requesttime, responsetime=None, cmd=request.cmd, status=(-1))
                del self.requests[conn.addr][mid]
        del self.requests[conn.addr]
