Elements / Address translation

SourceIPHashMapper

Source IP Hash mapper for [IPRewriter](IPRewriter)

SYNOPSIS§

SourceIPHashMapper(NNODES SEED, PATTERN1, ..., PATTERNn)

Ports: none

DESCRIPTION§

Works in tandem with IPRewriter to provide source IP-based rewriting. This is useful, for example, in load-balancing applications. Implements the IPMapper interface.

Like RoundRobinIPMapper, but also uses consistent hashing to map elements by source IP to the same node in the cluster, even if nodes are added or removed.

SEE ALSO§

IPRewriter, TCPRewriter, IPRewriterPatterns, RoundRobinIPMapper

Generated by click-elem2man from ../elements/ip/siphmapper.hh:10 on 2026/11/02.