|FUNCTION::TCPMIB_FIL(3stap)||SNMP Information Tapset||FUNCTION::TCPMIB_FIL(3stap)|
NAME¶function::tcpmib_filter_key - Default filter function for tcpmib.* probes
pointer to the struct sock being acted on
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 2021||SystemTap Tapset Reference|