Name
function::linuxmib_filter_key —
Default filter function for linuxmib.* probes
Synopsis
linuxmib_filter_key:long(sk:long,op:long)
Arguments
sk
pointer to the struct sock
op
value to be counted if sk
passes the filter
Description
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 sk
.
A return value of 0 means this particular sk
should be not be counted.