fd-proxy is a very small program, written in C. Its purpose is to connect the I/Os of a tcpserver and tcpclient pair (from the ucspi-tcp suite) in order to implement a TCP proxy. Setting up such a proxy can be done in a single line.
Binary packages can be installed with the high-level tool pkgin (which can be installed with pkg_add) or pkg_add(1) (installed by default). The NetBSD packages collection is also designed to permit easy installation from source.
The pkg_admin audit command locates any installed package which has been mentioned in security advisories as having vulnerabilities.
Please note the vulnerabilities database might not be fully accurate, and not every bug is exploitable with every configuration.
Problem reports, updates or suggestions for this package should be reported with send-pr.