# File lib/net/ssh/connection/driver.rb, line 275
        def do_channel_window_adjust( response )
          local_id = response.read_long
          bytes_to_add = response.read_long

          if @log.debug?
            @log.debug "CHANNEL_WINDOW_ADJUST recieved " +
              "(#{local_id}:#{bytes_to_add})"
          end

          @channel_map[ local_id ].do_window_adjust( bytes_to_add )
        end