memory: Kbytes allocated to network: -3516 mbuf in use: -97 mbuf types: mbuf allocated to packet headers: -97 ip: input datagrams software-checksummed: 638904 output datagrams software-checksummed: 638899 packets for this host: 50 packets forwarded: 601816 packets not forwardable: 37038 packets sent from this host: 45 routes cache hit: 1916652 routes cache miss: 11 total packets received: 638904 ip6: Input packets histogram: ICMP6: 1 multicast packets which we don't join: 1 total packets received: 1 tcp: connections closed: 100 connections established (including accepts): 2 connections requests: 2 correct data packets header predictions: 19 packets received: acks: 26 acks for bytes: 9644 completely duplicates packets: 1 completely duplicates packets bytes: 68 duplicates acks: 3 out-of-order packets: 2 packets received in-sequence: 29 packets received in-sequence bytes: 9922 packets software-checksummed: 50 total: 50 packets sent: acks-only packets: 13 acks-only packets delayed: 21 control packets: 4 data packets: 28 data packets bytes: 9642 packets software-checksummed: 45 total: 45 segments updated rtt: 28 segments updated rtt of attempts: 26