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QNX SDP is a cross-compiling and debugging environment, including an IDE and command-line tools, for building binary images and programs for target boards running the QNX OS 8.0.
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mods-vdevpeer-net.so
Driver for network interfaces that connect the hypervisor host to a guest's virtio-net vdev

QNX Momentics IDE User's Guide
This User's Guide describes version 8.0 of the Integrated Development Environment (IDE) that's part of the QNX Tool Suite.
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QNX SDP is a cross-compiling and debugging environment, including an IDE and command-line tools, for building binary images and programs for target boards running the QNX OS 8.0.
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        Driver for network interfaces that connect the hypervisor host to a guest's virtio-net vdev
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mods-vdevpeer-net.so

QNX SDP8.0Utilities ReferenceUtilities

Driver for network interfaces that connect the hypervisor host to a guest's virtio-net vdev

Syntax:

io-sock -m vdevpeer-net

mount -T io-sock [-o prefix=prefix] vdevpeer-net

Runs on:

QNX OS

Options:

prefix=prefix: Only used in conjunction with mount. Matches the prefix option used when launching io-sock to specify which instance of io-sock should mount this module.

Description:

The mods-vdevpeer-net.so driver (a FreeBSD-compatible module) enables an io-sock networking manager running in the host to communicate with virtual network devices configured for guests. It is used for peer-to-peer communication between the hypervisor host and guests, and allows guests to communicate with the outside world by enabling a bridge running in the host's networking manager.

After you have loaded the mods-vdevpeer-net.so driver into io-sock, you can create and destroy interfaces as required using ifconfig. For example:

ifconfig vp0 create

Any networking configuration supported by ifconfig is available for the mods-vdevpeer-net.so interfaces. See ifconfig and the FreeBSD documentation: https://www.freebsd.org/cgi/man.cgi?query=ifconfig&sektion=8&manpath=FreeBSD+13.1-RELEASE+and+Ports).

Use the vpctl utility to configure the interfaces to work with a peer in a point-to-point connection.

For more information on using io-sock drivers generally, see Starting io-sock and Driver Management in the High-Performance Networking Stack User's Guide.

Page updated: August 09, 2024