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function::tcpmib_filter_key(3stap) — Linux manual page

FUNCTIO...MIB_FIL(3stap) SNMP Information TapsetFUNCTIO...MIB_FIL(3stap)

NAME        top

       function::tcpmib_filter_key - Default filter function for tcpmib.*       probes

SYNOPSIS        top

           tcpmib_filter_key:long(sk:long,op:long)

ARGUMENTS        top

sk           pointer to the struct sock being acted onop           value to be counted ifsk passes the filter

DESCRIPTION        top

       This function is a default filter function. The user can replace       this function with their own. The user-supplied filter function       returns an index key based on the values insk. A return value of       0 means this particularsk should be not be counted.

SEE ALSO        top

tapset::tcpmib-filter-default(3stap)

COLOPHON        top

       This page is part of thesystemtap (a tracing and live-system       analysis tool) project.  Information about the project can be       found at ⟨https://sourceware.org/systemtap/⟩.  If you have a bug       report for this manual page, send it to systemtap@sourceware.org.       This page was obtained from the project's upstream Git repository       ⟨git://sourceware.org/git/systemtap.git⟩ on 2025-08-11.  (At that       time, the date of the most recent commit that was found in the       repository was 2025-07-24.)  If you discover any rendering       problems in this HTML version of the page, or you believe there is       a better or more up-to-date source for the page, or you have       corrections or improvements to the information in this COLOPHON       (which isnot part of the original manual page), send a mail to       man-pages@man7.orgSystemTap Tapset Reference      April 2025FUNCTIO...MIB_FIL(3stap)

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