tcp:
        41398 packets sent
                15997 data packets (1359456 bytes)
                0 data packets (0 bytes) retransmitted
                16809 ack-only packets (23535 delayed)
                0 URG only packets
                0 window probe packets
                8330 window update packets
                262 control packets
                0 send attempts resulted in self-quench
        41724 packets received
                15161 acks (for 1359462 bytes)
                9 duplicate acks
                0 acks for unsent data
                40318 packets (35228579 bytes) received in-sequence
                8 completely duplicate packets (8 bytes)
                0 old duplicate packets
                0 packets with some dup. data (0 bytes duped)
                1 out-of-order packet (0 bytes)
                0 packets (0 bytes) of data after window
                0 window probes
                0 window update packets
                0 packets received after close
                0 discarded for bad checksums
                0 discarded for bad header offset fields
                0 discarded because packet too short
        260 connection requests
        4 connection accepts
        5 connections established (including accepts)
        276 connections closed (including 0 drops)
        259 embryonic connections dropped
        0 delayed frees of tcpcb
        14618 segments updated rtt (of 14877 attempts)
        0 retransmit timeouts
                0 connections dropped by rexmit timeout
        0 persist timeouts (resulting in 0 dropped connections)
        8 keepalive timeouts
                8 keepalive probes sent
                0 connections dropped by keepalive
        0 correct ACK header predictions
        26013 correct data packet header predictions
        277 PCB hash misses
        268 dropped due to no socket
        0 connections drained due to memory shortage
        0 PMTUD blackholes detected
        1 bad connection attempt
        4 SYN cache entries added
                0 hash collisions
                4 completed
                0 aborted (no space to build PCB)
                0 timed out
                0 dropped due to overflow
                0 dropped due to bucket overflow
                0 dropped due to RST
                0 dropped due to ICMP unreachable
                0 delayed free of SYN cache entries
        0 SYN,ACKs retransmitted
        0 duplicate SYNs received for entries already in the cache
        0 SYNs dropped (no route or no space)
        0 packets with bad signature
        0 packets with good signature
        0 sucessful ECN handshakes
        0 packets with ECN CE bit
        0 packets ECN ECT(0) bit