Dunno
my router pc and rockpi4
linaro@linaro-alip:~$ nstat
#kernel
IpInReceives 1504 0.0
IpInDelivers 1471 0.0
IpOutRequests 643 0.0
IpOutNoRoutes 43 0.0
IcmpInMsgs 1 0.0
IcmpInTimeExcds 1 0.0
IcmpMsgInType11 1 0.0
TcpActiveOpens 4 0.0
TcpPassiveOpens 1 0.0
TcpAttemptFails 1 0.0
TcpInSegs 186 0.0
TcpOutSegs 161 0.0
UdpInDatagrams 551 0.0
UdpOutDatagrams 438 0.0
UdpIgnoredMulti 540 0.0
Ip6InReceives 279 0.0
Ip6InDelivers 279 0.0
Ip6OutRequests 125 0.0
Ip6OutDiscards 20 0.0
Ip6OutNoRoutes 28 0.0
Ip6InMcastPkts 241 0.0
Ip6OutMcastPkts 84 0.0
Ip6InOctets 23398 0.0
Ip6OutOctets 9748 0.0
Ip6InMcastOctets 20227 0.0
Ip6OutMcastOctets 6577 0.0
Ip6InNoECTPkts 279 0.0
Icmp6InMsgs 76 0.0
Icmp6OutMsgs 80 0.0
Icmp6InRouterAdvertisements 24 0.0
Icmp6InNeighborSolicits 31 0.0
Icmp6InNeighborAdvertisements 21 0.0
Icmp6OutRouterSolicits 8 0.0
Icmp6OutNeighborSolicits 15 0.0
Icmp6OutNeighborAdvertisements 24 0.0
Icmp6OutMLDv2Reports 33 0.0
Icmp6InType134 24 0.0
Icmp6InType135 31 0.0
Icmp6InType136 21 0.0
Icmp6OutType133 8 0.0
Icmp6OutType135 15 0.0
Icmp6OutType136 24 0.0
Icmp6OutType143 33 0.0
Udp6InDatagrams 176 0.0
Udp6OutDatagrams 25 0.0
Udp6IgnoredMulti 27 0.0
TcpExtTW 2 0.0
TcpExtDelayedACKs 3 0.0
TcpExtTCPHPHits 115 0.0
TcpExtTCPPureAcks 21 0.0
TcpExtTCPHPAcks 15 0.0
TcpExtTCPRcvCoalesce 6 0.0
TcpExtTCPAutoCorking 7 0.0
TcpExtTCPOrigDataSent 48 0.0
IpExtInMcastPkts 358 0.0
IpExtOutMcastPkts 56 0.0
IpExtInBcastPkts 548 0.0
IpExtInOctets 283595 0.0
IpExtOutOctets 49515 0.0
IpExtInMcastOctets 14981 0.0
IpExtOutMcastOctets 2100 0.0
IpExtInBcastOctets 52407 0.0
IpExtInNoECTPkts 1519 0.0
linaro@linaro-alip:~$ ss -s
Total: 183 (kernel 0)
TCP: 4 (estab 1, closed 0, orphaned 0, synrecv 0, timewait 0/0), ports 0
Transport Total IP IPv6
* 0 - -
RAW 1 0 1
UDP 4 3 1
TCP 4 1 3
INET 9 4 5
FRAG 0 0 0
linaro@linaro-alip:~$ netstat -i
Kernel Interface table
Iface MTU RX-OK RX-ERR RX-DRP RX-OVR TX-OK TX-ERR TX-DRP TX-OVR Flg
eth0 1500 1904 0 0 0 658 0 0 0 BMRU
lo 65536 173 0 0 0 173 0 0 0 LRU
wlan0 1500 0 0 0 0 0 0 0 0 BMU
linaro@linaro-alip:~$ netstat -s
Ip:
Forwarding: 2
1788 total packets received
0 forwarded
0 incoming packets discarded
1755 incoming packets delivered
811 requests sent out
43 dropped because of missing route
Icmp:
1 ICMP messages received
0 input ICMP message failed
ICMP input histogram:
timeout in transit: 1
0 ICMP messages sent
0 ICMP messages failed
ICMP output histogram:
IcmpMsg:
InType11: 1
Tcp:
8 active connection openings
1 passive connection openings
1 failed connection attempts
0 connection resets received
1 connections established
421 segments received
327 segments sent out
0 segments retransmitted
0 bad segments received
0 resets sent
Udp:
565 packets received
0 packets to unknown port received
0 packet receive errors
450 packets sent
0 receive buffer errors
0 send buffer errors
IgnoredMulti: 547
UdpLite:
TcpExt:
6 TCP sockets finished time wait in fast timer
5 delayed acks sent
257 packet headers predicted
69 acknowledgments not containing data payload received
26 predicted acknowledgments
TCPRcvCoalesce: 93
TCPAutoCorking: 30
TCPOrigDataSent: 152
IpExt:
InMcastPkts: 388
OutMcastPkts: 62
InBcastPkts: 555
InOctets: 403737
OutOctets: 94825
InMcastOctets: 15977
OutMcastOctets: 2292
InBcastOctets: 53104
InNoECTPkts: 1808
