Read and write registers of Modbus devices. Access both TCP and RTU (i.e. serial) devices and encode and decode types larger than 16 bits (e.g. floats) into Modbus 16 bits registers. Optionally access registers by symbolic names, as defined in a registers file. Symbolic names for enumerations and bitfields are supported too. Designed to work nicely with other standard UNIX tools (watch, socat, etc.), see the examples.
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.