DOKK / manpages / debian 10 / systemtap-doc / probe::tcpmib.InSegs.3stap.en
PROBE::TCPMIB.INSE(3stap) SNMP Information Tapset PROBE::TCPMIB.INSE(3stap)

probe::tcpmib.InSegs - Count an incoming tcp segment

tcpmib.InSegs

op

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

sk

pointer to the struct sock being acted on

The packet pointed to by skb is filtered by the function tcpmib_filter_key (or ipmib_filter_key for tcp v4). If the packet passes the filter is is counted in the global InSegs (equivalent to SNMP's MIB TCP_MIB_INSEGS)

tapset::tcpmib(3stap)

October 2018 SystemTap Tapset Reference