1FUNCTION::TCPMIB_FIL(3stap) SNMP Information TapsetFUNCTION::TCPMIB_FIL(3stap)
2
3
4

NAME

6       function::tcpmib_filter_key - Default filter function for tcpmib.*
7       probes
8

SYNOPSIS

10           tcpmib_filter_key:long(sk:long,op:long)
11

ARGUMENTS

13       sk
14           pointer to the struct sock being acted on
15
16       op
17           value to be counted if sk passes the filter
18

DESCRIPTION

20       This function is a default filter function. The user can replace this
21       function with their own. The user-supplied filter function returns an
22       index key based on the values in sk. A return value of 0 means this
23       particular sk should be not be counted.
24

SEE ALSO

26       tapset::tcpmib-filter-default(3stap)
27
28
29
30SystemTap Tapset Reference       November 2019     FUNCTION::TCPMIB_FIL(3stap)
Impressum