--- title: Install udpping on Red Hat Enterprise Linux using the Snap Store | Snapcraft description: Get the latest version of udpping for on Red Hat Enterprise Linux - A `gping`-style latency grapher over plain UDP echo (RFC 862) instead of ICMP. url: https://snapcraft.io/install/udpping/rhel --- [Canonical Snapcraft](https://snapcraft.io/) # Install udpping on **Red Hat Enterprise Linux** # udpping [Lee Harding (mlhpdx)](https://snapcraft.io/publisher/mlhpdx "View all snaps from Lee Harding (mlhpdx)") * [Lee Harding (mlhpdx)](https://snapcraft.io/publisher/mlhpdx "View all snaps from Lee Harding (mlhpdx)") [Install](https://snapcraft.io/install/udpping/rhel#install) #### A `gping`-style latency grapher over plain UDP echo (RFC 862) instead of ICMP. How it works * Every `--interval` ms, a packet containing a fresh GUID (16 bytes) is sent to `:`. * When a reply arrives, its 16-byte payload is matched back to the GUID that was sent, and the elapsed time is the round-trip time. * A packet with no reply within `--timeout` ms counts as dropped. * Time is divided into `--display-interval` ms **ticks**. Every packet belongs to the tick it was **sent** in (not the tick its reply lands in), so a tick's column keeps updating with new data even after later ticks have already appeared on screen - a late reply, or a drop, can still land a mark on a column that's scrolled a few positions to the left. > **Note:** the target must actually run a UDP echo service that sends > back exactly what it received. Most servers on the internet do not run > this; you'll typically point this at your own echo listener (many > simple ones exist in a few lines of Python/Go/etc.), or a router/appliance > that offers RFC 862 echo. ### Package name * udpping --- ### License * MIT --- ### Last updated * 1 October 2026 - latest/stable --- ### Websites * [github.com/mlhpdx/udpping](https://github.com/mlhpdx/udpping "https://github.com/mlhpdx/udpping") --- ### Source code * [github.com/mlhpdx/udpping](https://github.com/mlhpdx/udpping "https://github.com/mlhpdx/udpping") --- ##### Report a Snap Store violation * [Report this Snap](https://snapcraft.io/install/udpping/rhel#report-snap-modal) --- ## Enable snaps on Red Hat Enterprise Linux and install udpping Snaps are applications packaged with all their dependencies to run on all popular Linux distributions from a single build. They update automatically and roll back gracefully. Snaps are discoverable and installable from the [Snap Store](https://snapcraft.io/store), an app store with an audience of millions. ### Enable snapd Snap is available for [Red Hat Enterprise Linux (RHEL) 8](https://www.redhat.com/en/enterprise-linux-8) and RHEL 7, from the 7.6 release onward. The packages for RHEL 7, RHEL 8, and RHEL 9 are in each distribution’s respective [Extra Packages for Enterprise Linux](https://fedoraproject.org/wiki/EPEL) (EPEL) repository. The instructions for adding this repository diverge slightly between RHEL 7, RHEL 8 and RHEL 9, which is why they’re listed separately below. The EPEL repository can be added to **RHEL 9** with the following command: ``` sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-9.noarch.rpm sudo dnf upgrade ``` The EPEL repository can be added to **RHEL 8** with the following command: ``` sudo dnf install https://dl.fedoraproject.org/pub/epel/epel-release-latest-8.noarch.rpm sudo dnf upgrade ``` The EPEL repository can be added to **RHEL 7** with the following command: ``` sudo rpm -ivh https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm ``` Adding the *optional* and *extras* repositories is also recommended: ``` sudo subscription-manager repos --enable "rhel-*-optional-rpms" --enable "rhel-*-extras-rpms" sudo yum update ``` Snap can now be installed as follows: ``` sudo yum install snapd ``` Once installed, the *systemd* unit that manages the main snap communication socket needs to be enabled: ``` sudo systemctl enable --now snapd.socket ``` To enable *classic* snap support, enter the following to create a symbolic link between `/var/lib/snapd/snap` and `/snap`: ``` sudo ln -s /var/lib/snapd/snap /snap ``` Either log out and back in again or restart your system to ensure snap’s paths are updated correctly. ### Install udpping To install udpping, simply use the following command: ``` sudo snap install udpping ``` ### Other popular snaps… [See more...](https://snapcraft.io/search?categories=featured) [See more in Featured](https://snapcraft.io/search?categories=featured) ### More things to do… #### [Get the snap store](https://snapcraft.io/snap-store) Browse and find snaps from the convenience of your desktop using the snap store snap. #### [Learn more about snaps](https://snapcraft.io/docs) Interested to find out more about snaps? Want to publish your own application? Visit [snapcraft.io](https://snapcraft.io/) now. [Back to top](https://snapcraft.io/install/udpping/rhel) © 2026 Canonical Ltd. Ubuntu and Canonical are registered trademarks of Canonical Ltd. 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