FUNCTION::IPMIB_FILT
Section: SNMP Information Tapset (3stap)
Updated: November 2020
Page Index
NAME
function::ipmib_filter_key - Default filter function for ipmib.* probes
SYNOPSIS
ipmib_filter_key:long(skb:long,op:long,SourceIsLocal:long)
ARGUMENTS
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
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
tapset::ipmib-filter-default(3stap)