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FUNCTION:(3stap) | SNMP Information Tapset | FUNCTION:(3stap) |
function::tcpmib_filter_key
NAME¶
function::tcpmib_filter_key - Default filter function for tcpmib.* probesSYNOPSIS¶
tcpmib_filter_key:long(sk:long,op:long)
ARGUMENTS¶
skpointer to the struct sock being acted
on
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.May 2013 | SystemTap Tapset Reference |