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

NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | SEE ALSO | COLOPHON 

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

NAME         top

       function::ipmib_filter_key - Default filter function for ipmib.*
       probes

SYNOPSIS         top

           ipmib_filter_key:long(skb:long,op:long,SourceIsLocal:long)

ARGUMENTS         top

       skb
           pointer to the struct sk_buff

       op
           value to be counted if skb passes the filter

       SourceIsLocal
           1 is local operation and 0 is non-local operation

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 in skb. A return value
       of 0 means this particular skb should be not be counted.

SEE ALSO         top

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

COLOPHON         top

       This page is part of the systemtap (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 2024-06-14.  (At that
       time, the date of the most recent commit that was found in the
       repository was 2024-06-13.)  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 is not part of the original manual page), send a mail to
       man-pages@man7.org

SystemTap Tapset Reference     April 2024       FUNCTIO...IB_FILT(3stap)

Pages that refer to this page: tapset::ipmib-filter-default(3stap)

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