MINOR: sample: add new converters to hash input
From time to time it's useful to hash input data (scramble input, or
reduce the space needed in a stick table). This patch provides 3 simple
converters allowing use of the available hash functions to hash input
data. The output is an unsigned integer which can be passed into a header,
a log or used as an index for a stick table. One nice usage is to scramble
source IP addresses before logging when there are requirements to hide them.
2 files changed