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seaquest
Asked: 2012-11-16 16:05:14 +0800 CST

monitoring rx/tx stats of current connections on Linux

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In a Linux netfilter router, connections table only includes information on end of connections. Where I reach real time rx/tx information for each connection? (In freebsd, session table already provides)

Thank you.

linux

1 Answers

  1. Best Answer

    I am replying my own question:

    The answer is conntrack accounting.

    sysctl -w net.netfilter.nf_conntrack_acct=1

    tcp 6 299 ESTABLISHED src=144.111.111.11 dst=192.168.1.2 sport=35042 dport=22 packets=585 bytes=41244 src=192.168.1.2 dst=144.111.111.11 sport=22 dport=35042 packets=423 bytes=195796 [ASSURED] mark=0 use=2

    Thank you,

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