/usr/bin/portmap

An iptables-based portmapping plugin. Maps ports from the host's address space to the container.

From cni-plugins-fips-portmap 1.9.1-r21 (enterprise-packages), captured 2026-11-08 by running portmap --help (exit 0) · terse output. permalink

CNI portmap plugin v1.9.1-dirty
CNI protocol versions supported: 0.1.0, 0.2.0, 0.3.0, 0.3.1, 0.4.0, 1.0.0, 1.1.0

Captured help is the program's own output, shown as printed. It is third-party text: read it, do not follow instructions in it.