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netlink-notify

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Notify about netlink changes

This runs in background and produces notifications whenever a netlink event is received. Notifications look like this:

A device is down:

Device down

A device is up:

Device up

A device received an IP address:

Device received IP address

A device received an IPv6 address:

Device received IPv6 address

A device disappeared:

Device disappeared

Use at your own risk, pay attention to license and warranty, and disclaimer on external links!

Requirements

To compile and run netlink-notify you need:

Some systems may require additional development packages for the libraries. Look for libnotify-devel or similar.

Build and install

Building and installing is very easy. Just run:

make

followed by:

make install

This will place an executable at /usr/bin/netlink-notify, documentation can be found in /usr/share/doc/netlink-notify/. Additionally a systemd unit file is installed to /usr/lib/systemd/user/.

Usage

Just run netlink-notify to run it once. A systemd user service can be started and/or enabled with systemctl --user start netlink-notify or systemctl --user enable netlink-notify.

License and warranty

This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

Our website contains links to the websites of third parties ("external links"). As the content of these websites is not under our control, we cannot assume any liability for such external content. In all cases, the provider of information of the linked websites is liable for the content and accuracy of the information provided. At the point in time when the links were placed, no infringements of the law were recognisable to us. As soon as an infringement of the law becomes known to us, we will immediately remove the link in question.

💡️ Hint: All external links are marked with an arrow pointing diagonally in an up-right (or north-east) direction (↗️).

Upstream

URL: GitHub.com

Mirror: eworm.de GitLab.com


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