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PROBE::TCPMIB.PASS(3stap) SNMP Information Tapset PROBE::TCPMIB.PASS(3stap)

NAME

probe::tcpmib.PassiveOpens - Count the passive creation of a socket

SYNOPSIS

tcpmib.PassiveOpens

VALUES

sk

pointer to the struct sock being acted on

op

value to be added to the counter (default value of 1)

DESCRIPTION

The packet pointed to by skb is filtered by the function tcpmib_filter_key. If the packet passes the filter is is counted in the global PassiveOpens (equivalent to SNMP's MIB TCP_MIB_PASSIVEOPENS)

SEE ALSO0

tapset::tcpmib(3stap)

November 2022 SystemTap Tapset Reference