+ err = self.statistics.get_counter(
+ '/err/nat44-ed-in2out-slowpath/TCP packets')
+ self.assertEqual(err - tcpn, 1)
+ err = self.statistics.get_counter(
+ '/err/nat44-ed-in2out-slowpath/UDP packets')
+ self.assertEqual(err - udpn, 1)
+ err = self.statistics.get_counter(
+ '/err/nat44-ed-in2out-slowpath/ICMP packets')
+ self.assertEqual(err - icmpn, 1)
+ err = self.statistics.get_counter(
+ '/err/nat44-ed-in2out-slowpath/good in2out packets processed')
+ self.assertEqual(err - totaln, 3)
+