- tcpn = self.statistics.get_counter('/err/nat44-out2in/TCP packets')
- udpn = self.statistics.get_counter('/err/nat44-out2in/UDP packets')
- icmpn = self.statistics.get_counter('/err/nat44-out2in/ICMP packets')
- totaln = self.statistics.get_counter(
+ tcpn = self.statistics.get_err_counter('/err/nat44-out2in/TCP packets')
+ udpn = self.statistics.get_err_counter('/err/nat44-out2in/UDP packets')
+ icmpn = self.statistics.get_err_counter(
+ '/err/nat44-out2in/ICMP packets')
+ totaln = self.statistics.get_err_counter(