From c43f6ed97544191ca804a8885caa3af8906e7f65 Mon Sep 17 00:00:00 2001 From: Andy Fingerhut Date: Wed, 16 Oct 2024 18:55:00 -0400 Subject: [PATCH 1/7] Move optional steps for testing VMs out of README.md file This may help avoid new users being confused that they must follow those instructions. Signed-off-by: Andy Fingerhut --- vm-ubuntu-20.04/README.md | 217 +--------------- vm-ubuntu-20.04/create-vm-image-for-others.md | 210 ++++++++++++++++ vm-ubuntu-24.04/README.md | 235 +----------------- vm-ubuntu-24.04/create-vm-image-for-others.md | 214 ++++++++++++++++ 4 files changed, 435 insertions(+), 441 deletions(-) create mode 100644 vm-ubuntu-20.04/create-vm-image-for-others.md create mode 100644 vm-ubuntu-24.04/create-vm-image-for-others.md diff --git a/vm-ubuntu-20.04/README.md b/vm-ubuntu-20.04/README.md index ade3084c..6a1eb7ff 100644 --- a/vm-ubuntu-20.04/README.md +++ b/vm-ubuntu-20.04/README.md @@ -1,10 +1,12 @@ # Creating the VM + + Below are the steps to create a brand new VM using Vagrant: + Install [Vagrant](https://developer.hashicorp.com/vagrant/docs/installation) on your system if it's not already installed. - + Navigate to the directory where you want to create the new VM. + + In a shell/terminal window, change to this `vm-ubuntu-20.04` + directory inside the `tutorials` directory. + Run the below command in the terminal. - ``` + ```bash vagrant up ``` @@ -13,214 +15,9 @@ - You can update these packages using `apt upgrade` within the VM. + Alternatively, a development VM can be created by running - ``` + ```bash vagrant up dev ``` -*Note* : that creating a development VM can take one to several -hours, depending upon the speed of your computer and Internet -connection. - -Below are steps that were performed _after_ one of the commands above -was run on the host OS, before creating the VM images. Some of these -steps could probably be automated with programs, and changes to the -`vagrant` scripts that can do so are welcome. I performed these steps -manually to create a VM image, simply to avoid the experimentation and -time required to automate them. I typically only create new VM images -once per month. - -+ Log in as user p4 (password p4) -+ Click "Upgrade" in the pop-up window asking if you want to upgrade - the system, if asked. This will download the latest Linux kernel - version released for Ubuntu 20.04, and other updated packages. -+ Reboot the system. -+ This is optional, but if you want to save a little disk space, use - - ``` - sudo apt purge - ``` - - to remove older version of Linux - kernel, if the upgrade installed a newer one. -+ Clean the local repository of retrieved package files to free up disk space - - ``` - sudo apt clean - ``` - -+ Log in as user p4 (password p4) -+ Start menu -> Preferences -> LXQt settings -> Monitor settings - + Change resolution from initial 800x600 to 1024x768. Apply the changes. - + Close monitor settings window - + *Note*: For some reason I do not know, these settings seem to be - undone, even if I use the "Save" button. They are temporarily in - effect if I shut down the system and log back in, but then in a few - seconds it switches back to 800x600. Strange. -+ Start menu -> Preferences -> LXQt settings -> Desktop - + In "Wallpaper mode" popup menu, choose "Center on the screen". - + Click Apply button - + Close "Desktop preferences" window -+ Several of the icons on the desktop have an exclamation mark on - them. If you try double-clicking those icons, it pops up a window - saying "This file 'Wireshark' seems to be a desktop entry. What do - you want to do with it?" with buttons for "Open", "Execute", and - "Cancel". Clicking "Execute" executes the associated command. - If you do a mouse middle click on one of these desktop icons, a - popup menu appears where the second-to-bottom choice is "Trust this - executable". Selecting that causes the exclamation mark to go away, - and future double-clicks of the icon execute the program without - first popping up a window to choose between Open/Execute/Cancel. I - did that for each of these desktop icons: - + Terminal - + Wireshark -+ Log off - -+ Log in as user vagrant (password vagrant) -+ Change monitor settings and wallpaper mode as described above for - user p4. -+ Open a terminal. - + Run the command - - ``` - ./clean.sh - ``` - which removes about 6 to 7 GBytes of - files created while building the projects. -+ Log off - - -# Notes on test results for the VM - -I have run the tests below on every VM image I release, before -releasing it. You need not run them again, unless you are curious how -to do so. - - -## p4c testing results - -Steps to run the p4c tests: - -+ Log in as user vagrant (password vagrant) -+ In a new terminal, execute these commands: - -If you are testing on a Release VM image, first get a copy of the p4c -source code using the following command. This is unnecessary with a -Development VM image, as there is already a `p4c` directory with the -version of source code used to create that image already included in -the home directory of the `vagrant` user account: - -```bash -# for Release VM image only -git clone --recursive https://github.com/p4lang/p4c -``` - -The following steps are common for both Release and Development VM -images: - -```bash -# Compile p4c again from source, since the clean.sh step reduced disk -# space by deleting the p4c/build directory. -git clone https://github.com/jafingerhut/p4-guide -cd p4c -~/p4-guide/bin/build-p4c.sh - -# Run the p4c tests -cd build -make -j2 check |& tee make-check-out.txt -``` - -As of 2024-08-01, the p4c compiler passes all of its included tests, -except for some of the p4testgen tests (if those are enabled). - - -## Send ping packets in the solution to `basic` exercise of `p4lang/tutorials` repository - -With the version of the [tutorials](https://github.com/p4lang/tutorials) repository -that comes pre-installed in the `p4` user account of this VM, the -following tests pass. - -First log in as the user `p4` (password `p4`) and open a terminal -window. -```bash -$ cd tutorials/exercises/basic -$ cp solution/basic.p4 basic.p4 -$ make run -``` - -If at the end of many lines of logging output you see a prompt -`mininet>`, you can try entering the command `h1 ping h2` to ping from -virtual host `h1` in the exercise to `h2`, and it should report a -successful ping every second. It will not stop on its own. You can -type Control-C to stop it and return to the `mininet>` prompt, and you -can type Control-D to exit from mininet and get back to the original -shell prompt. To ensure that any processes started by the above steps -are terminated, you can run this command: -```bash -$ make stop -``` - - -# Creating a single file image of the VM - -These notes are primarily here as a reminder for people creating VM -images for distribution. If you downloaded a VM image, these steps -were already performed, and there is no reason you need to perform -them again. - -For the particular case of creating the VM named: - -+ 'P4 Tutorial Development 2024-08-01' -+ created on August 1, 2024 - -here were the host OS details, in case it turns out that matters to -the finished VM image for some reason: - -+ Windows 10 Enterprise -+ VirtualBox 6.1.30 r148432 -+ Vagrant 2.2.18 - -In the VirtualBox GUI interface: - -+ Choose menu item File -> Export Appliance ... -+ Select the VM named 'P4 Tutorial Development 2024-08-01' and click - Continue button - -+ Format - + I used: Open Virtualization Format 1.0 - + Other available options were: - + Open Virtualization Format 0.9 - + Open Virtualization Format 2.0 -+ Target file - + I used: /Users/andy/Documents/P4 Tutorials Development 2024-08-01.ova -+ Mac Address Policy - + I used: Include only NAT network adapter MAC addresses - + Other available options were: - + Include all network adapter MAC addresses - + Strip all network adapter MAC addresses -+ Additionally - + Write Manifest file: checked - + Include ISO image files: unchecked - -Clicked "Continue" button. - -Virtual system settings: - -+ Name: P4 Tutorial 2024-08-01 -+ Product: I left this blank -+ Product-URL: I left this blank -+ Vendor: P4.org - P4 Language Consortium -+ Vendor-URL: https://p4.org -+ Version: 2024-08-01 -+ Description: - -``` -Open source P4 development tools built from latest source code as of 2024-Aug-01 and packaged into an Ubuntu 20.04 Desktop Linux VM for the AMD64 architecture. -``` - -+ License - -``` -Open source code available hosted at https://github.com/p4lang is released under the Apache 2.0 license. Libraries it depends upon, such as Protobuf, Thrift, gRPC, Ubuntu Linux, etc. are released under their own licenses. -``` - -Clicked "Export" button. +*Note* that creating a development VM can take several hours, +depending upon the speed of your computer and Internet connection. diff --git a/vm-ubuntu-20.04/create-vm-image-for-others.md b/vm-ubuntu-20.04/create-vm-image-for-others.md new file mode 100644 index 00000000..6f050d1f --- /dev/null +++ b/vm-ubuntu-20.04/create-vm-image-for-others.md @@ -0,0 +1,210 @@ +# Creating a VM image for distribution to others + +If you want to run `p4c` tests, see the next section on how to do so, +_before_ running the commands in this section, since the commands in +this section will delete files that take one to several hours to +create while compiling p4c, needed for running p4c tests. + +Below are steps that were performed _after_ the commands in the +README.md file were run on the host OS, before creating the VM images. +Some of these steps could probably be automated with programs, and +changes to the `vagrant` scripts that can do so are welcome. I +performed these steps manually to create a VM image, simply to avoid +the experimentation and time required to automate them. I typically +only create new VM images once per month. + ++ Log in as user p4 (password p4) ++ Click "Upgrade" in the pop-up window asking if you want to upgrade + the system, if asked. This will download the latest Linux kernel + version released for Ubuntu 20.04, and other updated packages. ++ Reboot the system. ++ This is optional, but if you want to save a little disk space, use + + ``` + sudo apt purge + ``` + + to remove older version of Linux + kernel, if the upgrade installed a newer one. ++ Clean the local repository of retrieved package files to free up disk space + + ``` + sudo apt clean + ``` + ++ Log in as user p4 (password p4) ++ Start menu -> Preferences -> LXQt settings -> Monitor settings + + Change resolution from initial 800x600 to 1024x768. Apply the changes. + + Close monitor settings window + + *Note*: For some reason I do not know, these settings seem to be + undone, even if I use the "Save" button. They are temporarily in + effect if I shut down the system and log back in, but then in a few + seconds it switches back to 800x600. Strange. ++ Start menu -> Preferences -> LXQt settings -> Desktop + + In "Wallpaper mode" popup menu, choose "Center on the screen". + + Click Apply button + + Close "Desktop preferences" window ++ Several of the icons on the desktop have an exclamation mark on + them. If you try double-clicking those icons, it pops up a window + saying "This file 'Wireshark' seems to be a desktop entry. What do + you want to do with it?" with buttons for "Open", "Execute", and + "Cancel". Clicking "Execute" executes the associated command. + If you do a mouse middle click on one of these desktop icons, a + popup menu appears where the second-to-bottom choice is "Trust this + executable". Selecting that causes the exclamation mark to go away, + and future double-clicks of the icon execute the program without + first popping up a window to choose between Open/Execute/Cancel. I + did that for each of these desktop icons: + + Terminal + + Wireshark ++ Log off + ++ Log in as user vagrant (password vagrant) ++ Change monitor settings and wallpaper mode as described above for + user p4. ++ Open a terminal. + + Run the command + + ``` + ./clean.sh + ``` + which removes about 6 to 7 GBytes of + files created while building the projects. ++ Log off + + +# Notes on test results for the VM + +I have run the tests below on every VM image I release, before +releasing it. You need not run them again, unless you are curious how +to do so. + + +## p4c testing results + +Steps to run the p4c tests: + ++ Log in as user vagrant (password vagrant) ++ In a new terminal, execute these commands: + +If you are testing on a Release VM image, first get a copy of the p4c +source code using the following command. This is unnecessary with a +Development VM image, as there is already a `p4c` directory with the +version of source code used to create that image already included in +the home directory of the `vagrant` user account: + +```bash +# for Release VM image only +git clone --recursive https://github.com/p4lang/p4c +``` + +The following steps are common for both Release and Development VM +images: + +```bash +# Compile p4c again from source, since the clean.sh step reduced disk +# space by deleting the p4c/build directory. +git clone https://github.com/jafingerhut/p4-guide +cd p4c +~/p4-guide/bin/build-p4c.sh + +# Run the p4c tests +cd build +make -j2 check |& tee make-check-out.txt +``` + +As of 2024-08-01, the p4c compiler passes all of its included tests, +except for some of the p4testgen tests (if those are enabled). + + +## Send ping packets in the solution to `basic` exercise of `p4lang/tutorials` repository + +With the version of the [tutorials](https://github.com/p4lang/tutorials) repository +that comes pre-installed in the `p4` user account of this VM, the +following tests pass. + +First log in as the user `p4` (password `p4`) and open a terminal +window. +```bash +$ cd tutorials/exercises/basic +$ cp solution/basic.p4 basic.p4 +$ make run +``` + +If at the end of many lines of logging output you see a prompt +`mininet>`, you can try entering the command `h1 ping h2` to ping from +virtual host `h1` in the exercise to `h2`, and it should report a +successful ping every second. It will not stop on its own. You can +type Control-C to stop it and return to the `mininet>` prompt, and you +can type Control-D to exit from mininet and get back to the original +shell prompt. To ensure that any processes started by the above steps +are terminated, you can run this command: +```bash +$ make stop +``` + + +# Creating a single file image of the VM + +These notes are primarily here as a reminder for people creating VM +images for distribution. If you downloaded a VM image, these steps +were already performed, and there is no reason you need to perform +them again. + +For the particular case of creating the VM named: + ++ 'P4 Tutorial Development 2024-08-01' ++ created on August 1, 2024 + +here were the host OS details, in case it turns out that matters to +the finished VM image for some reason: + ++ Windows 10 Enterprise ++ VirtualBox 6.1.30 r148432 ++ Vagrant 2.2.18 + +In the VirtualBox GUI interface: + ++ Choose menu item File -> Export Appliance ... ++ Select the VM named 'P4 Tutorial Development 2024-08-01' and click + Continue button + ++ Format + + I used: Open Virtualization Format 1.0 + + Other available options were: + + Open Virtualization Format 0.9 + + Open Virtualization Format 2.0 ++ Target file + + I used: /Users/andy/Documents/P4 Tutorials Development 2024-08-01.ova ++ Mac Address Policy + + I used: Include only NAT network adapter MAC addresses + + Other available options were: + + Include all network adapter MAC addresses + + Strip all network adapter MAC addresses ++ Additionally + + Write Manifest file: checked + + Include ISO image files: unchecked + +Clicked "Continue" button. + +Virtual system settings: + ++ Name: P4 Tutorial 2024-08-01 ++ Product: I left this blank ++ Product-URL: I left this blank ++ Vendor: P4.org - P4 Language Consortium ++ Vendor-URL: https://p4.org ++ Version: 2024-08-01 ++ Description: + +``` +Open source P4 development tools built from latest source code as of 2024-Aug-01 and packaged into an Ubuntu 20.04 Desktop Linux VM for the AMD64 architecture. +``` + ++ License + +``` +Open source code available hosted at https://github.com/p4lang is released under the Apache 2.0 license. Libraries it depends upon, such as Protobuf, Thrift, gRPC, Ubuntu Linux, etc. are released under their own licenses. +``` + +Clicked "Export" button. diff --git a/vm-ubuntu-24.04/README.md b/vm-ubuntu-24.04/README.md index 31466a58..9a2fb11c 100644 --- a/vm-ubuntu-24.04/README.md +++ b/vm-ubuntu-24.04/README.md @@ -1,10 +1,7 @@ # Introduction -This directory is still new and a bit experimental at this point. -Feel free to try it out and report problems if you find any. - -Known issues that anyone who knows how to fix is welcome to suggest -improvements: +Known minor issues that anyone who knows how to fix is welcome to +suggest improvements: + The desktop icon for the Wireshark application does not seem to exist, at least not under the name that worked for Ubuntu 20.04, so @@ -15,7 +12,8 @@ improvements: + Below are the steps to create a brand new VM using Vagrant: + Install [Vagrant](https://developer.hashicorp.com/vagrant/docs/installation) on your system if it's not already installed. - + Navigate to the directory where you want to create the new VM. + + In a shell/terminal window, change to this `vm-ubuntu-24.04` + directory inside the `tutorials` directory. + Run the below command in the terminal. ```bash @@ -30,228 +28,3 @@ improvements: *Note* that creating a development VM can take several hours, depending upon the speed of your computer and Internet connection. - - -# Creating a VM image for distribution to others - -If you are creating the VM for your own use, there is no need to read -further below. All later instructions are for those who wish to -create a VM image for others to download and use. - -Some of these steps could probably be automated with programs, and -changes to the `vagrant` scripts that can do so are welcome. I -perform these steps manually to create a VM image, simply to avoid the -experimentation and time required to automate them. I typically only -create new VM images once per month. - -+ Log in as user p4 (password p4) -+ Upgrade Ubuntu packages if newer ones are available: - - ```bash - sudo apt update - sudo apt upgrade - ``` - -+ Reboot the system. -+ This is optional, but if you want to save a little disk space, use - - ```bash - sudo apt purge - ``` - - to remove older version of Linux - kernel, if the upgrade installed a newer one. -+ Clean the local repository of retrieved package files to free up disk space - - ```bash - sudo apt clean - ``` - -+ Log in as user p4 (password p4) -+ Start menu -> Preferences -> LXQt settings -> Monitor settings - + Change resolution from initial 800x600 to 1024x768. Apply the changes. - + Close monitor settings window - + *Note*: For some reason I do not know, these settings seem to be - undone, even if I use the "Save" button. They are temporarily in - effect if I shut down the system and log back in, but then in a few - seconds it switches back to 800x600. Strange. -+ Start menu -> Preferences -> LXQt settings -> Desktop - + Click "Background" tab - + To the right of "Wallpaper image file" name, click "Browse" - button. Find and choose "lxqt-default-wallpaper.png" from the - list and click "Open". - + In "Wallpaper mode" popup menu, choose "Center on the screen". - + Click Apply button - + Close "Desktop preferences" window -+ Start menu -> Preferences -> LXQt settings -> Appearance - + Click "Icons Theme" in left column - + Click "Ubuntu-Mono-Light ..." in right column. - + Click "Apply" button, then "Close" button. -+ Several of the icons on the desktop have an exclamation mark on - them. If you try double-clicking those icons, it pops up a window - saying "This file 'Wireshark' seems to be a desktop entry. What do - you want to do with it?" with buttons for "Open", "Execute", and - "Cancel". Clicking "Execute" executes the associated command. - If you do a mouse middle click on one of these desktop icons, a - popup menu appears where the second-to-bottom choice is "Trust this - executable". Selecting that causes the exclamation mark to go away, - and future double-clicks of the icon execute the program without - first popping up a window to choose between Open/Execute/Cancel. I - did that for each of these desktop icons: - + Terminal - + Wireshark -+ Log off - -+ Log in as user vagrant (password vagrant) -+ Change monitor settings and wallpaper mode as described above for - user p4. -+ Open a terminal. - + Run the command - - ```bash - ./clean.sh - ``` - which removes about 6 to 7 GBytes of - files created while building the projects. -+ Log off - - -# Notes on test results for the VM - -I have run the tests below on every VM image I release, before -releasing it. You need not run them again, unless you are curious how -to do so. - - -## p4c testing results - -Steps to run the p4c tests: - -+ Log in as user vagrant (password vagrant) -+ In a new terminal, execute these commands: - -If you are testing on a Release VM image, first get a copy of the p4c -source code using the following command. This is unnecessary with a -Development VM image, as there is already a `p4c` directory with the -version of source code used to create that image already included in -the home directory of the `vagrant` user account: - -```bash -# for Release VM image only -git clone --recursive https://github.com/p4lang/p4c -``` - -The following steps are common for both Release and Development VM -images: - -```bash -# Compile p4c again from source, since the clean.sh step reduced disk -# space by deleting the p4c/build directory. -git clone https://github.com/jafingerhut/p4-guide -cd p4c -~/p4-guide/bin/build-p4c.sh - -# Run the p4c tests -cd build -make -j2 check |& tee out1.txt - -# The above fails about 500 tests that require root. Re-run those tests -# as root using the next command. -sudo PATH=${PATH} VIRTUAL_ENV=${VIRTUAL_ENV} ${P4GUIDE_SUDO_OPTS} make -j2 recheck |& tee out2.txt -``` - -As of 2024-08-01, the p4c compiler passes all but about 15 of its -included tests when built using the steps above. - - -## Send ping packets in the solution to `basic` exercise of `p4lang/tutorials` repository - -With the version of the [tutorials](https://github.com/p4lang/tutorials) repository -that comes pre-installed in the `p4` user account of this VM, the -following tests pass. - -First log in as the user `p4` (password `p4`) and open a terminal -window. -```bash -$ cd tutorials/exercises/basic -$ cp solution/basic.p4 basic.p4 -$ make run -``` - -If at the end of many lines of logging output you see a prompt -`mininet>`, you can try entering the command `h1 ping h2` to ping from -virtual host `h1` in the exercise to `h2`, and it should report a -successful ping every second. It will not stop on its own. You can -type Control-C to stop it and return to the `mininet>` prompt, and you -can type Control-D to exit from mininet and get back to the original -shell prompt. To ensure that any processes started by the above steps -are terminated, you can run this command: -```bash -$ make stop -``` - - -# Creating a single file image of the VM - -These notes are primarily here as a reminder for people creating VM -images for distribution. If you downloaded a VM image, these steps -were already performed, and there is no reason you need to perform -them again. - -For the particular case of creating the VM named: - -+ 'P4 Tutorial Development 2024-08-01' -+ created on August 1, 2024 - -here were the host OS details, in case it turns out that matters to -the finished VM image for some reason: - -+ Windows 10 Enterprise -+ VirtualBox 6.1.30 r148432 -+ Vagrant 2.2.18 - -In the VirtualBox GUI interface: - -+ Choose menu item File -> Export Appliance ... -+ Select the VM named 'P4 Tutorial Development 2024-08-01' and click - Continue button - -+ Format - + I used: Open Virtualization Format 1.0 - + Other available options were: - + Open Virtualization Format 0.9 - + Open Virtualization Format 2.0 -+ Target file - + I used: /Users/andy/Documents/P4 Tutorials Development 2024-08-01.ova -+ Mac Address Policy - + I used: Include only NAT network adapter MAC addresses - + Other available options were: - + Include all network adapter MAC addresses - + Strip all network adapter MAC addresses -+ Additionally - + Write Manifest file: checked - + Include ISO image files: unchecked - -Clicked "Continue" button. - -Virtual system settings: - -+ Name: P4 Tutorial 2024-08-01 -+ Product: I left this blank -+ Product-URL: I left this blank -+ Vendor: P4.org - P4 Language Consortium -+ Vendor-URL: https://p4.org -+ Version: 2024-08-01 -+ Description: - -``` -Open source P4 development tools built from latest source code as of 2024-Aug-01 and packaged into an Ubuntu 24.04 Desktop Linux VM for the AMD64 architecture. -``` - -+ License - -``` -Open source code available hosted at https://github.com/p4lang is released under the Apache 2.0 license. Libraries it depends upon, such as Protobuf, Thrift, gRPC, Ubuntu Linux, etc. are released under their own licenses. -``` - -Clicked "Export" button. diff --git a/vm-ubuntu-24.04/create-vm-image-for-others.md b/vm-ubuntu-24.04/create-vm-image-for-others.md new file mode 100644 index 00000000..2e38ca84 --- /dev/null +++ b/vm-ubuntu-24.04/create-vm-image-for-others.md @@ -0,0 +1,214 @@ +# Creating a VM image for distribution to others + +If you want to run `p4c` tests, see the next section on how to do so, +_before_ running the commands in this section, since the commands in +this section will delete files that take one to several hours to +create while compiling p4c, needed for running p4c tests. + +If you are creating the VM for your own use, there is no need to read +further below. All later instructions are for those who wish to +create a VM image for others to download and use. + +Some of these steps could probably be automated with programs, and +changes to the `vagrant` scripts that can do so are welcome. I +perform these steps manually to create a VM image, simply to avoid the +experimentation and time required to automate them. I typically only +create new VM images once per month. + ++ Log in as user p4 (password p4) ++ Upgrade Ubuntu packages if newer ones are available: + + ```bash + sudo apt update + sudo apt upgrade + ``` + ++ Reboot the system. ++ This is optional, but if you want to save a little disk space, use + + ```bash + sudo apt purge + ``` + + to remove older version of Linux + kernel, if the upgrade installed a newer one. ++ Clean the local repository of retrieved package files to free up disk space + + ```bash + sudo apt clean + ``` + ++ Log in as user p4 (password p4) ++ Start menu -> Preferences -> LXQt settings -> Monitor settings + + Change resolution from initial 800x600 to 1024x768. Apply the changes. + + Close monitor settings window + + *Note*: For some reason I do not know, these settings seem to be + undone, even if I use the "Save" button. They are temporarily in + effect if I shut down the system and log back in, but then in a few + seconds it switches back to 800x600. Strange. ++ Start menu -> Preferences -> LXQt settings -> Desktop + + Click "Background" tab + + To the right of "Wallpaper image file" name, click "Browse" + button. Find and choose "lxqt-default-wallpaper.png" from the + list and click "Open". + + In "Wallpaper mode" popup menu, choose "Center on the screen". + + Click Apply button + + Close "Desktop preferences" window ++ Start menu -> Preferences -> LXQt settings -> Appearance + + Click "Icons Theme" in left column + + Click "Ubuntu-Mono-Light ..." in right column. + + Click "Apply" button, then "Close" button. ++ Several of the icons on the desktop have an exclamation mark on + them. If you try double-clicking those icons, it pops up a window + saying "This file 'Wireshark' seems to be a desktop entry. What do + you want to do with it?" with buttons for "Open", "Execute", and + "Cancel". Clicking "Execute" executes the associated command. + If you do a mouse middle click on one of these desktop icons, a + popup menu appears where the second-to-bottom choice is "Trust this + executable". Selecting that causes the exclamation mark to go away, + and future double-clicks of the icon execute the program without + first popping up a window to choose between Open/Execute/Cancel. I + did that for each of these desktop icons: + + Terminal + + Wireshark ++ Log off + ++ Log in as user vagrant (password vagrant) ++ Change monitor settings and wallpaper mode as described above for + user p4. ++ Open a terminal. + + Run the command + + ```bash + ./clean.sh + ``` + which removes about 6 to 7 GBytes of + files created while building the projects. ++ Log off + + +# Notes on test results for the VM + +I have run the tests below on every VM image I release, before +releasing it. You need not run them again, unless you are curious how +to do so. + + +## p4c testing results + +Steps to run the p4c tests: + ++ Log in as user vagrant (password vagrant) ++ In a new terminal, execute these commands: + +```bash +# Compile p4c again from source, since the clean.sh step reduced disk +# space by deleting the p4c/build directory. +git clone https://github.com/jafingerhut/p4-guide +cd p4c +~/p4-guide/bin/build-p4c.sh + +# Run the p4c tests +cd build +make -j2 check |& tee out1.txt + +# The above fails about 500 tests that require root. Re-run those tests +# as root using the next command. +sudo PATH=${PATH} VIRTUAL_ENV=${VIRTUAL_ENV} ${P4GUIDE_SUDO_OPTS} make -j2 recheck |& tee out2.txt +``` + +As of 2024-08-01, the p4c compiler passes all but about 15 of its +included tests when built using the steps above. + + +## Send ping packets in the solution to `basic` exercise of `p4lang/tutorials` repository + +With the version of the [tutorials](https://github.com/p4lang/tutorials) repository +that comes pre-installed in the `p4` user account of this VM, the +following tests pass. + +First log in as the user `p4` (password `p4`) and open a terminal +window. +```bash +$ cd tutorials/exercises/basic +$ cp solution/basic.p4 basic.p4 +$ make run +``` + +If at the end of many lines of logging output you see a prompt +`mininet>`, you can try entering the command `h1 ping h2` to ping from +virtual host `h1` in the exercise to `h2`, and it should report a +successful ping every second. It will not stop on its own. You can +type Control-C to stop it and return to the `mininet>` prompt, and you +can type Control-D to exit from mininet and get back to the original +shell prompt. To ensure that any processes started by the above steps +are terminated, you can run this command: +```bash +$ make stop +``` + + +# Creating a single file image of the VM + +These notes are primarily here as a reminder for people creating VM +images for distribution. If you downloaded a VM image, these steps +were already performed, and there is no reason you need to perform +them again. + +For the particular case of creating the VM named: + ++ 'P4 Tutorial Development 2024-08-01' ++ created on August 1, 2024 + +here were the host OS details, in case it turns out that matters to +the finished VM image for some reason: + ++ Windows 10 Enterprise ++ VirtualBox 6.1.30 r148432 ++ Vagrant 2.2.18 + +In the VirtualBox GUI interface: + ++ Choose menu item File -> Export Appliance ... ++ Select the VM named 'P4 Tutorial Development 2024-08-01' and click + Continue button + ++ Format + + I used: Open Virtualization Format 1.0 + + Other available options were: + + Open Virtualization Format 0.9 + + Open Virtualization Format 2.0 ++ Target file + + I used: /Users/andy/Documents/P4 Tutorials Development 2024-08-01.ova ++ Mac Address Policy + + I used: Include only NAT network adapter MAC addresses + + Other available options were: + + Include all network adapter MAC addresses + + Strip all network adapter MAC addresses ++ Additionally + + Write Manifest file: checked + + Include ISO image files: unchecked + +Clicked "Continue" button. + +Virtual system settings: + ++ Name: P4 Tutorial 2024-08-01 ++ Product: I left this blank ++ Product-URL: I left this blank ++ Vendor: P4.org - P4 Language Consortium ++ Vendor-URL: https://p4.org ++ Version: 2024-08-01 ++ Description: + +``` +Open source P4 development tools built from latest source code as of 2024-Aug-01 and packaged into an Ubuntu 24.04 Desktop Linux VM for the AMD64 architecture. +``` + ++ License + +``` +Open source code available hosted at https://github.com/p4lang is released under the Apache 2.0 license. Libraries it depends upon, such as Protobuf, Thrift, gRPC, Ubuntu Linux, etc. are released under their own licenses. +``` + +Clicked "Export" button. From 322494984d045d085562715f3e7fb3fece7ff1d5 Mon Sep 17 00:00:00 2001 From: Andy Fingerhut Date: Thu, 30 Jan 2025 21:17:19 +0000 Subject: [PATCH 2/7] Add 2025-Jan-30 versions of source code for install.sh Signed-off-by: Andy Fingerhut --- vm-ubuntu-24.04/install.sh | 10 +++++++++- 1 file changed, 9 insertions(+), 1 deletion(-) diff --git a/vm-ubuntu-24.04/install.sh b/vm-ubuntu-24.04/install.sh index ccc7728f..a7eae56b 100755 --- a/vm-ubuntu-24.04/install.sh +++ b/vm-ubuntu-24.04/install.sh @@ -27,11 +27,12 @@ print_usage() { 1>&2 echo "" 1>&2 echo "Dates supported:" 1>&2 echo " 2025-Jan-01" + 1>&2 echo " 2025-Jan-30" } if [ $# -eq 0 ] then - VERSION="2025-Jan-01" + VERSION="2025-Jan-30" echo "No version specified. Defaulting to ${VERSION}" elif [ $# -eq 1 ] then @@ -49,6 +50,13 @@ case ${VERSION} in export INSTALL_P4C_SOURCE_VERSION="1dc0afae2207f4bb9f5ab45f105ed569cc1ac89b" export INSTALL_PTF_SOURCE_VERSION="c554f83685186be4cfa9387eb5d6d700d2bbd7c0" ;; + 2025-Jan-30) + # 2025-Jan-01 versions: + export INSTALL_BEHAVIORAL_MODEL_SOURCE_VERSION="892c42198082d3252f4c6facc7363c02ca1d71d2" + export INSTALL_PI_SOURCE_VERSION="2bb40f7ab800b91b26f3aed174bbbfc739a37ffa" + export INSTALL_P4C_SOURCE_VERSION="2776b1948529bc7e8ccfb2f6ea2a9c1ab1f68796" + export INSTALL_PTF_SOURCE_VERSION="c554f83685186be4cfa9387eb5d6d700d2bbd7c0" + ;; latest) echo "Using the latest version of all p4lang repository source code." ;; From fe9e97338863c9dae92c3c1c2ca11707c1b1903b Mon Sep 17 00:00:00 2001 From: Andy Fingerhut Date: Fri, 17 Apr 2026 03:44:40 -0400 Subject: [PATCH 3/7] Use SPDX lines for copyright holder and license info on Barefoot and ONF files That is, files with copyright notices in them that have Barefoot Networks or the Open Networking Foundation as the copyright holder. Signed-off-by: Andy Fingerhut --- utils/mininet/multi_switch_mininet.py | 17 ++--------------- utils/mininet/p4_mininet.py | 16 ++-------------- utils/mininet/single_switch_mininet.py | 17 ++--------------- utils/netstat.py | 16 ++-------------- utils/p4_mininet.py | 16 ++-------------- utils/p4apprunner.py | 16 +++------------- utils/p4runtime_lib/bmv2.py | 16 ++-------------- utils/p4runtime_lib/convert.py | 16 ++-------------- utils/p4runtime_lib/error_utils.py | 16 ++-------------- utils/p4runtime_lib/helper.py | 16 ++-------------- utils/p4runtime_lib/simple_controller.py | 18 +++--------------- utils/p4runtime_lib/switch.py | 16 ++-------------- utils/p4runtime_switch.py | 18 +++--------------- utils/run_exercise.py | 23 +++-------------------- vm-ubuntu-20.04/p4.vim | 1 + vm-ubuntu-20.04/p4_16-mode.el | 2 +- vm-ubuntu-24.04/p4.vim | 1 + vm-ubuntu-24.04/p4_16-mode.el | 2 +- vm/p4.vim | 1 + vm/p4_16-mode.el | 2 +- 20 files changed, 38 insertions(+), 208 deletions(-) diff --git a/utils/mininet/multi_switch_mininet.py b/utils/mininet/multi_switch_mininet.py index 97d4ff75..8ebd5e8f 100755 --- a/utils/mininet/multi_switch_mininet.py +++ b/utils/mininet/multi_switch_mininet.py @@ -1,20 +1,7 @@ #!/usr/bin/env python3 -# SPDX-License-Identifier: Apache-2.0 - -# Copyright 2013-present Barefoot Networks, Inc. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2013 Barefoot Networks, Inc. # +# SPDX-License-Identifier: Apache-2.0 import argparse import importlib diff --git a/utils/mininet/p4_mininet.py b/utils/mininet/p4_mininet.py index ea6417df..b6f39f5e 100644 --- a/utils/mininet/p4_mininet.py +++ b/utils/mininet/p4_mininet.py @@ -1,18 +1,6 @@ -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2013-present Barefoot Networks, Inc. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2013 Barefoot Networks, Inc. # +# SPDX-License-Identifier: Apache-2.0 import os import socket diff --git a/utils/mininet/single_switch_mininet.py b/utils/mininet/single_switch_mininet.py index b6b72b5e..446475ec 100755 --- a/utils/mininet/single_switch_mininet.py +++ b/utils/mininet/single_switch_mininet.py @@ -1,20 +1,7 @@ #!/usr/bin/env python3 -# SPDX-License-Identifier: Apache-2.0 - -# Copyright 2013-present Barefoot Networks, Inc. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2013 Barefoot Networks, Inc. # +# SPDX-License-Identifier: Apache-2.0 import argparse from subprocess import PIPE, Popen diff --git a/utils/netstat.py b/utils/netstat.py index 6c813905..6779e956 100644 --- a/utils/netstat.py +++ b/utils/netstat.py @@ -1,18 +1,6 @@ -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2017-present Open Networking Foundation -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2017 Open Networking Foundation # +# SPDX-License-Identifier: Apache-2.0 import psutil diff --git a/utils/p4_mininet.py b/utils/p4_mininet.py index 44148d22..ddb77392 100644 --- a/utils/p4_mininet.py +++ b/utils/p4_mininet.py @@ -1,18 +1,6 @@ -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2013-present Barefoot Networks, Inc. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2013 Barefoot Networks, Inc. # +# SPDX-License-Identifier: Apache-2.0 import os import tempfile diff --git a/utils/p4apprunner.py b/utils/p4apprunner.py index 6dba5d45..ec14c16d 100755 --- a/utils/p4apprunner.py +++ b/utils/p4apprunner.py @@ -1,18 +1,8 @@ #!/usr/bin/env python3 -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2013-present Barefoot Networks, Inc. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 + +# SPDX-FileCopyrightText: 2013 Barefoot Networks, Inc. # -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-License-Identifier: Apache-2.0 diff --git a/utils/p4runtime_lib/bmv2.py b/utils/p4runtime_lib/bmv2.py index 67254f65..ae6767ef 100644 --- a/utils/p4runtime_lib/bmv2.py +++ b/utils/p4runtime_lib/bmv2.py @@ -1,18 +1,6 @@ -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2017-present Open Networking Foundation -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2017 Open Networking Foundation # +# SPDX-License-Identifier: Apache-2.0 from p4.tmp import p4config_pb2 from .switch import SwitchConnection diff --git a/utils/p4runtime_lib/convert.py b/utils/p4runtime_lib/convert.py index 91fe5538..22b747bf 100644 --- a/utils/p4runtime_lib/convert.py +++ b/utils/p4runtime_lib/convert.py @@ -1,18 +1,6 @@ -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2017-present Open Networking Foundation -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2017 Open Networking Foundation # +# SPDX-License-Identifier: Apache-2.0 import math import re import socket diff --git a/utils/p4runtime_lib/error_utils.py b/utils/p4runtime_lib/error_utils.py index 0c04a317..1325b0c3 100644 --- a/utils/p4runtime_lib/error_utils.py +++ b/utils/p4runtime_lib/error_utils.py @@ -1,18 +1,6 @@ -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2013-present Barefoot Networks, Inc. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2013 Barefoot Networks, Inc. # +# SPDX-License-Identifier: Apache-2.0 import sys diff --git a/utils/p4runtime_lib/helper.py b/utils/p4runtime_lib/helper.py index eb631eb8..55a79c44 100644 --- a/utils/p4runtime_lib/helper.py +++ b/utils/p4runtime_lib/helper.py @@ -1,18 +1,6 @@ -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2017-present Open Networking Foundation -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2017 Open Networking Foundation # +# SPDX-License-Identifier: Apache-2.0 import re import google.protobuf.text_format diff --git a/utils/p4runtime_lib/simple_controller.py b/utils/p4runtime_lib/simple_controller.py index 773d0b2f..35fcd795 100755 --- a/utils/p4runtime_lib/simple_controller.py +++ b/utils/p4runtime_lib/simple_controller.py @@ -1,20 +1,8 @@ #!/usr/bin/env python3 -# SPDX-License-Identifier: Apache-2.0 -# -# Copyright 2017-present Open Networking Foundation -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. + +# SPDX-FileCopyrightText: 2017 Open Networking Foundation # +# SPDX-License-Identifier: Apache-2.0 import argparse import json import os diff --git a/utils/p4runtime_lib/switch.py b/utils/p4runtime_lib/switch.py index 19c468ee..df0675d6 100644 --- a/utils/p4runtime_lib/switch.py +++ b/utils/p4runtime_lib/switch.py @@ -1,18 +1,6 @@ -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2017-present Open Networking Foundation -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2017 Open Networking Foundation # +# SPDX-License-Identifier: Apache-2.0 from abc import abstractmethod from datetime import datetime from queue import Queue diff --git a/utils/p4runtime_switch.py b/utils/p4runtime_switch.py index 542b41c4..35c6f831 100644 --- a/utils/p4runtime_switch.py +++ b/utils/p4runtime_switch.py @@ -1,19 +1,7 @@ -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2017-present Barefoot Networks, Inc. -# Copyright 2017-present Open Networking Foundation -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. +# SPDX-FileCopyrightText: 2017 Barefoot Networks, Inc. +# SPDX-FileCopyrightText: 2017 Open Networking Foundation # +# SPDX-License-Identifier: Apache-2.0 import os import tempfile diff --git a/utils/run_exercise.py b/utils/run_exercise.py index 4c0d8fbc..a3b9ed17 100755 --- a/utils/run_exercise.py +++ b/utils/run_exercise.py @@ -1,25 +1,8 @@ #!/usr/bin/env python3 -# SPDX-License-Identifier: Apache-2.0 -# Copyright 2013-present Barefoot Networks, Inc. -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# -# Adapted by Robert MacDavid (macdavid@cs.princeton.edu) from scripts found in -# the p4app repository (https://github.com/p4lang/p4app) -# -# We encourage you to dissect this script to better understand the BMv2/Mininet -# environment used by the P4 tutorial. + +# SPDX-FileCopyrightText: 2013 Barefoot Networks, Inc. # +# SPDX-License-Identifier: Apache-2.0 import argparse import json import os diff --git a/vm-ubuntu-20.04/p4.vim b/vm-ubuntu-20.04/p4.vim index 2f626a67..d1707e7c 100644 --- a/vm-ubuntu-20.04/p4.vim +++ b/vm-ubuntu-20.04/p4.vim @@ -1,3 +1,4 @@ +" SPDX-FileCopyrightText: 2014 Barefoot Networks, Inc. " SPDX-License-Identifier: Apache-2.0 " Vim syntax file " Language: P4_16 diff --git a/vm-ubuntu-20.04/p4_16-mode.el b/vm-ubuntu-20.04/p4_16-mode.el index 41ca56b7..3479fd6e 100644 --- a/vm-ubuntu-20.04/p4_16-mode.el +++ b/vm-ubuntu-20.04/p4_16-mode.el @@ -1,7 +1,7 @@ ;;; p4_16-mode.el --- Support for the P4_16 programming language +;; SPDX-FileCopyrightText: 2016 Barefoot Networks, Inc. ;; SPDX-License-Identifier: Apache-2.0 -;; Copyright (C) 2016- Barefoot Networks ;; Author: Vladimir Gurevich ;; Maintainer: Vladimir Gurevich ;; Created: 15 April 2017 diff --git a/vm-ubuntu-24.04/p4.vim b/vm-ubuntu-24.04/p4.vim index 2f626a67..d1707e7c 100644 --- a/vm-ubuntu-24.04/p4.vim +++ b/vm-ubuntu-24.04/p4.vim @@ -1,3 +1,4 @@ +" SPDX-FileCopyrightText: 2014 Barefoot Networks, Inc. " SPDX-License-Identifier: Apache-2.0 " Vim syntax file " Language: P4_16 diff --git a/vm-ubuntu-24.04/p4_16-mode.el b/vm-ubuntu-24.04/p4_16-mode.el index 41ca56b7..3479fd6e 100644 --- a/vm-ubuntu-24.04/p4_16-mode.el +++ b/vm-ubuntu-24.04/p4_16-mode.el @@ -1,7 +1,7 @@ ;;; p4_16-mode.el --- Support for the P4_16 programming language +;; SPDX-FileCopyrightText: 2016 Barefoot Networks, Inc. ;; SPDX-License-Identifier: Apache-2.0 -;; Copyright (C) 2016- Barefoot Networks ;; Author: Vladimir Gurevich ;; Maintainer: Vladimir Gurevich ;; Created: 15 April 2017 diff --git a/vm/p4.vim b/vm/p4.vim index 2f626a67..d1707e7c 100644 --- a/vm/p4.vim +++ b/vm/p4.vim @@ -1,3 +1,4 @@ +" SPDX-FileCopyrightText: 2014 Barefoot Networks, Inc. " SPDX-License-Identifier: Apache-2.0 " Vim syntax file " Language: P4_16 diff --git a/vm/p4_16-mode.el b/vm/p4_16-mode.el index 474c73e0..d10df091 100644 --- a/vm/p4_16-mode.el +++ b/vm/p4_16-mode.el @@ -1,7 +1,7 @@ ;;; p4_16-mode.el --- Support for the P4_16 programming language +;; SPDX-FileCopyrightText: 2016 Barefoot Networks, Inc. ;; SPDX-License-Identifier: Apache-2.0 -;; Copyright (C) 2016- Barefoot Networks ;; Author: Vladimir Gurevich ;; Maintainer: Vladimir Gurevich ;; Created: 15 April 2017 From 968575428e8cb8c50b7eebdb76070e306b174d01 Mon Sep 17 00:00:00 2001 From: Andy Fingerhut Date: Fri, 17 Apr 2026 03:49:41 -0400 Subject: [PATCH 4/7] Restore some comments that were unintentionally removed. Signed-off-by: Andy Fingerhut --- utils/run_exercise.py | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/utils/run_exercise.py b/utils/run_exercise.py index a3b9ed17..672f1998 100755 --- a/utils/run_exercise.py +++ b/utils/run_exercise.py @@ -3,6 +3,13 @@ # SPDX-FileCopyrightText: 2013 Barefoot Networks, Inc. # # SPDX-License-Identifier: Apache-2.0 + +# Adapted by Robert MacDavid (macdavid@cs.princeton.edu) from scripts found in +# the p4app repository (https://github.com/p4lang/p4app) +# +# We encourage you to dissect this script to better understand the BMv2/Mininet +# environment used by the P4 tutorial. + import argparse import json import os From 3a6a8ec0b8a15d75278c52726b4a00cd8959abd1 Mon Sep 17 00:00:00 2001 From: Andy Fingerhut Date: Fri, 17 Apr 2026 04:00:46 -0400 Subject: [PATCH 5/7] Add spdx copyright holder and license info to remaining files Signed-off-by: Andy Fingerhut --- .github/workflows/dco-welcome.yml | 4 + .github/workflows/test-exercises.yml | 4 + .gitignore | 2 + CONTRIBUTING.md | 6 +- LICENSE | 176 ------------------ LICENSES/Apache-2.0.txt | 73 ++++++++ LICENSES/GPL-2.0-only.txt | 117 ++++++++++++ P4_tutorial.pdf.license | 3 + README.md | 5 +- bin/veth_setup.sh | 5 +- bin/veth_teardown.sh | 4 +- doc/P4sim/README.md | 6 + doc/P4sim/examples/P4-basic-controller.cc | 17 +- doc/P4sim/examples/P4-basic-example.cc | 17 +- doc/licenses.md | 6 + exercises/basic/.gitignore | 4 + exercises/basic/Makefile | 2 + exercises/basic/README.md | 5 +- exercises/basic/basic.p4.license | 3 + exercises/basic/pod-topo/pod-topo.png.license | 3 + .../basic/pod-topo/s1-runtime.json.license | 3 + .../basic/pod-topo/s2-runtime.json.license | 3 + .../basic/pod-topo/s3-runtime.json.license | 3 + .../basic/pod-topo/s4-runtime.json.license | 3 + .../basic/pod-topo/topology.json.license | 3 + exercises/basic/ptf/basic_fwd.py | 15 +- exercises/basic/receive.py | 4 +- exercises/basic/runptf.sh | 5 + exercises/basic/send.py | 4 +- exercises/basic/solution/basic.p4.license | 3 + .../triangle-topo/s1-runtime.json.license | 3 + .../triangle-topo/s2-runtime.json.license | 3 + .../triangle-topo/s3-runtime.json.license | 3 + .../basic/triangle-topo/topology.json.license | 3 + exercises/basic_tunnel/.gitignore | 4 + exercises/basic_tunnel/Makefile | 2 + exercises/basic_tunnel/README.md | 5 +- .../basic_tunnel/basic_tunnel.p4.license | 3 + exercises/basic_tunnel/myTunnel_header.py | 3 +- exercises/basic_tunnel/ptf/basic_tunnel.py | 16 +- exercises/basic_tunnel/receive.py | 4 +- exercises/basic_tunnel/runptf.sh | 5 + .../basic_tunnel/s1-runtime.json.license | 3 + .../basic_tunnel/s2-runtime.json.license | 3 + .../basic_tunnel/s3-runtime.json.license | 3 + exercises/basic_tunnel/send.py | 4 +- .../solution/basic_tunnel.p4.license | 3 + exercises/basic_tunnel/topo.pdf.license | 3 + exercises/basic_tunnel/topo.png.license | 3 + exercises/basic_tunnel/topology.json.license | 3 + exercises/calc/Makefile | 2 + exercises/calc/README.md | 5 +- exercises/calc/calc.p4.license | 3 + exercises/calc/calc.py | 4 +- exercises/calc/s1-runtime.json.license | 3 + exercises/calc/solution/calc.p4.license | 3 + exercises/calc/topology.json.license | 3 + exercises/ecn/Makefile | 2 + exercises/ecn/README.md | 5 +- exercises/ecn/ecn.p4.license | 3 + exercises/ecn/receive.py | 4 +- exercises/ecn/s1-runtime.json.license | 3 + exercises/ecn/s2-runtime.json.license | 3 + exercises/ecn/s3-runtime.json.license | 3 + exercises/ecn/send.py | 4 +- exercises/ecn/setup.png.license | 3 + exercises/ecn/solution/ecn.p4.license | 3 + exercises/ecn/topology.json.license | 3 + exercises/firewall/Makefile | 2 + exercises/firewall/README.md | 5 +- exercises/firewall/basic.p4.license | 3 + exercises/firewall/firewall-topo.png.license | 3 + exercises/firewall/firewall.p4.license | 3 + .../firewall/pod-topo/s1-runtime.json.license | 3 + .../firewall/pod-topo/s2-runtime.json.license | 3 + 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exercises/link_monitor/send.py | 4 +- .../solution/link_monitor.p4.license | 3 + exercises/load_balance/Makefile | 2 + exercises/load_balance/README.md | 5 +- .../load_balance/load_balance.p4.license | 3 + exercises/load_balance/receive.py | 4 +- .../load_balance/s1-runtime.json.license | 3 + .../load_balance/s2-runtime.json.license | 3 + .../load_balance/s3-runtime.json.license | 3 + exercises/load_balance/send.py | 4 +- .../solution/load_balance.p4.license | 3 + exercises/load_balance/topology.json.license | 3 + exercises/mri/Makefile | 2 + exercises/mri/README.md | 5 +- exercises/mri/mri.p4.license | 3 + exercises/mri/receive.py | 4 +- exercises/mri/s1-runtime.json.license | 3 + exercises/mri/s2-runtime.json.license | 3 + exercises/mri/s3-runtime.json.license | 3 + exercises/mri/send.py | 4 +- exercises/mri/setup.png.license | 3 + exercises/mri/solution/mri.p4.license | 3 + exercises/mri/topology.json.license | 3 + exercises/multicast/Makefile | 2 + exercises/multicast/README.md | 5 +- exercises/multicast/disable_ipv6.sh | 3 + exercises/multicast/multicast.p4.license | 3 + .../sig-topo/s1-runtime.json.license | 3 + .../multicast/sig-topo/topology.json.license | 3 + .../multicast/solution/multicast.p4.license | 3 + .../solution/s1-runtime.json.license | 3 + exercises/multicast/topo.png.license | 3 + exercises/p4runtime/Makefile | 2 + exercises/p4runtime/README.md | 5 +- .../p4runtime/advanced_tunnel.p4.license | 3 + exercises/p4runtime/mycontroller.py | 3 + exercises/p4runtime/solution/mycontroller.py | 3 + exercises/p4runtime/topology.json.license | 3 + exercises/qos/Makefile | 2 + exercises/qos/README.md | 5 +- exercises/qos/qos.p4.license | 3 + exercises/qos/receive.py | 4 +- exercises/qos/s1-runtime.json.license | 3 + exercises/qos/s2-runtime.json.license | 3 + exercises/qos/s3-runtime.json.license | 3 + exercises/qos/send.py | 4 +- exercises/qos/setup.png.license | 3 + exercises/qos/solution/qos.p4.license | 3 + exercises/qos/topology.json.license | 3 + exercises/source_routing/Makefile | 2 + exercises/source_routing/README.md | 5 +- exercises/source_routing/receive.py | 4 +- .../source_routing/s1-runtime.json.license | 3 + .../source_routing/s2-runtime.json.license | 3 + .../source_routing/s3-runtime.json.license | 3 + exercises/source_routing/send.py | 4 +- exercises/source_routing/setup.png.license | 3 + .../solution/source_routing.p4.license | 3 + .../source_routing/source_routing.p4.license | 3 + .../source_routing/topology.json.license | 3 + p4-cheat-sheet.pdf.license | 3 + utils/Makefile | 2 + utils/README.md | 5 +- utils/cheat_sheet_src/main.tex | 7 +- utils/cheat_sheet_src/src/actions.txt.license | 3 + .../src/adv_parsing.txt.license | 3 + .../src/architecture.txt.license | 3 + .../src/control_flow.txt.license | 3 + .../cheat_sheet_src/src/counters.txt.license | 3 + .../src/data_types.txt.license | 3 + .../cheat_sheet_src/src/deparsing.txt.license | 3 + .../src/expressions.txt.license | 3 + .../src/header_stack.txt.license | 3 + utils/cheat_sheet_src/src/parsers.txt.license | 3 + utils/cheat_sheet_src/src/tables.txt.license | 3 + .../src/v1model_std_metadata.txt.license | 3 + utils/img/TopoExample.png.license | 3 + utils/img/minipython.png.license | 3 + utils/img/summary.png.license | 3 + utils/mininet/appcontroller.py | 2 + utils/mininet/apptopo.py | 2 + utils/mininet/shortest_path.py | 2 + utils/p4runtime_lib/__init__.py | 3 + vm-ubuntu-20.04/README.md | 5 +- vm-ubuntu-20.04/Vagrantfile.license | 3 + vm-ubuntu-20.04/clean.sh | 3 + vm-ubuntu-20.04/create-vm-image-for-others.md | 5 +- vm-ubuntu-20.04/p4-logo.png.license | 3 + ...model-use-correct-libssl-pkg.patch.license | 3 + .../mininet-patch-for-2023-jun.patch.license | 3 + vm-ubuntu-20.04/py3localpath.py | 3 + vm-ubuntu-20.04/root-common-bootstrap.sh | 3 + vm-ubuntu-20.04/root-dev-bootstrap.sh | 3 + vm-ubuntu-20.04/root-release-bootstrap.sh | 3 + vm-ubuntu-20.04/user-common-bootstrap.sh | 3 + vm-ubuntu-20.04/user-dev-bootstrap.sh | 3 + ...-using-iso-installer-for-ubuntu-desktop.md | 5 +- ...m-using-iso-installer-for-ubuntu-server.md | 5 +- .../README-create-vm-using-iso-installer.md | 5 +- .../README-create-vm-using-vagrant.md | 5 +- vm-ubuntu-24.04/README.md | 5 +- vm-ubuntu-24.04/Vagrantfile.license | 3 + vm-ubuntu-24.04/clean.sh | 3 + vm-ubuntu-24.04/config-gnome-settings.sh | 3 + vm-ubuntu-24.04/create-vm-image-for-others.md | 5 +- vm-ubuntu-24.04/install-debug-utils.sh | 3 + vm-ubuntu-24.04/install-p4dev-v8.sh | 3 + vm-ubuntu-24.04/install.sh | 5 +- vm-ubuntu-24.04/p4-environment-info.sh | 3 + vm-ubuntu-24.04/p4-logo.png.license | 3 + ...avioral-model-support-fedora.patch.license | 3 + ...ehavioral-model-support-venv.patch.license | 3 + ...tch-for-2024-sep-enable-venv.patch.license | 3 + ...p4runtime-shell-2023-changes.patch.license | 3 + vm-ubuntu-24.04/root-bootstrap.sh | 3 + vm-ubuntu-24.04/setup-emacs.sh | 3 + vm-ubuntu-24.04/setup-vim.sh | 3 + vm-ubuntu-24.04/user-bootstrap.sh | 3 + vm/README.md | 5 +- vm/Vagrantfile.license | 3 + vm/p4-logo.png.license | 3 + vm/root-bootstrap.sh | 3 + vm/user-bootstrap.sh | 3 + 220 files changed, 863 insertions(+), 284 deletions(-) delete mode 100644 LICENSE create mode 100644 LICENSES/Apache-2.0.txt create mode 100644 LICENSES/GPL-2.0-only.txt create mode 100644 P4_tutorial.pdf.license create mode 100644 exercises/basic/basic.p4.license create mode 100644 exercises/basic/pod-topo/pod-topo.png.license create mode 100644 exercises/basic/pod-topo/s1-runtime.json.license create mode 100644 exercises/basic/pod-topo/s2-runtime.json.license create mode 100644 exercises/basic/pod-topo/s3-runtime.json.license create mode 100644 exercises/basic/pod-topo/s4-runtime.json.license create mode 100644 exercises/basic/pod-topo/topology.json.license create mode 100644 exercises/basic/solution/basic.p4.license create mode 100644 exercises/basic/triangle-topo/s1-runtime.json.license create mode 100644 exercises/basic/triangle-topo/s2-runtime.json.license create mode 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create mode 100644 exercises/qos/s1-runtime.json.license create mode 100644 exercises/qos/s2-runtime.json.license create mode 100644 exercises/qos/s3-runtime.json.license create mode 100644 exercises/qos/setup.png.license create mode 100644 exercises/qos/solution/qos.p4.license create mode 100644 exercises/qos/topology.json.license create mode 100644 exercises/source_routing/s1-runtime.json.license create mode 100644 exercises/source_routing/s2-runtime.json.license create mode 100644 exercises/source_routing/s3-runtime.json.license create mode 100644 exercises/source_routing/setup.png.license create mode 100644 exercises/source_routing/solution/source_routing.p4.license create mode 100644 exercises/source_routing/source_routing.p4.license create mode 100644 exercises/source_routing/topology.json.license create mode 100644 p4-cheat-sheet.pdf.license create mode 100644 utils/cheat_sheet_src/src/actions.txt.license create mode 100644 utils/cheat_sheet_src/src/adv_parsing.txt.license create mode 100644 utils/cheat_sheet_src/src/architecture.txt.license create mode 100644 utils/cheat_sheet_src/src/control_flow.txt.license create mode 100644 utils/cheat_sheet_src/src/counters.txt.license create mode 100644 utils/cheat_sheet_src/src/data_types.txt.license create mode 100644 utils/cheat_sheet_src/src/deparsing.txt.license create mode 100644 utils/cheat_sheet_src/src/expressions.txt.license create mode 100644 utils/cheat_sheet_src/src/header_stack.txt.license create mode 100644 utils/cheat_sheet_src/src/parsers.txt.license create mode 100644 utils/cheat_sheet_src/src/tables.txt.license create mode 100644 utils/cheat_sheet_src/src/v1model_std_metadata.txt.license create mode 100644 utils/img/TopoExample.png.license create mode 100644 utils/img/minipython.png.license create mode 100644 utils/img/summary.png.license create mode 100644 vm-ubuntu-20.04/Vagrantfile.license create mode 100644 vm-ubuntu-20.04/p4-logo.png.license create mode 100644 vm-ubuntu-20.04/patches/behavioral-model-use-correct-libssl-pkg.patch.license create mode 100644 vm-ubuntu-20.04/patches/mininet-patch-for-2023-jun.patch.license create mode 100644 vm-ubuntu-24.04/Vagrantfile.license create mode 100644 vm-ubuntu-24.04/p4-logo.png.license create mode 100644 vm-ubuntu-24.04/patches/behavioral-model-support-fedora.patch.license create mode 100644 vm-ubuntu-24.04/patches/behavioral-model-support-venv.patch.license create mode 100644 vm-ubuntu-24.04/patches/mininet-patch-for-2024-sep-enable-venv.patch.license create mode 100644 vm-ubuntu-24.04/patches/p4runtime-shell-2023-changes.patch.license create mode 100644 vm/Vagrantfile.license create mode 100644 vm/p4-logo.png.license diff --git a/.github/workflows/dco-welcome.yml b/.github/workflows/dco-welcome.yml index cada1f8f..7d0c79b9 100644 --- a/.github/workflows/dco-welcome.yml +++ b/.github/workflows/dco-welcome.yml @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 Fabian Ruffy +# +# SPDX-License-Identifier: Apache-2.0 + name: DCO Assistant for First-Time Contributors on: diff --git a/.github/workflows/test-exercises.yml b/.github/workflows/test-exercises.yml index 079d810f..d7e5707d 100644 --- a/.github/workflows/test-exercises.yml +++ b/.github/workflows/test-exercises.yml @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 An Nguyen +# +# SPDX-License-Identifier: Apache-2.0 + name: P4 Tutorials CI on: diff --git a/.gitignore b/.gitignore index 10c8bb88..c987ad6c 100644 --- a/.gitignore +++ b/.gitignore @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2016 Antonin Bas +# # SPDX-License-Identifier: Apache-2.0 # Python byte code diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md index fd412614..a8dfa85d 100644 --- a/CONTRIBUTING.md +++ b/CONTRIBUTING.md @@ -1,5 +1,9 @@ + -[comment]: # (SPDX-License-Identifier: Apache-2.0) --- Thank you for your interest in contributing to the P4 Compiler tutorials repository! Your contributions are important and will help to improve the project for everyone. Before you begin, please consider the guidelines below. diff --git a/LICENSE b/LICENSE deleted file mode 100644 index 187edf86..00000000 --- a/LICENSE +++ /dev/null @@ -1,176 +0,0 @@ - Apache License - Version 2.0, January 2004 - http://www.apache.org/licenses/ - - TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION - - 1. Definitions. - - "License" shall mean the terms and conditions for use, reproduction, - and distribution as defined by Sections 1 through 9 of this document. - - "Licensor" shall mean the copyright owner or entity authorized by - the copyright owner that is granting the License. - - "Legal Entity" shall mean the union of the acting entity and all - other entities that control, are controlled by, or are under common - control with that entity. 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In no event and under no legal theory, - whether in tort (including negligence), contract, or otherwise, - unless required by applicable law (such as deliberate and grossly - negligent acts) or agreed to in writing, shall any Contributor be - liable to You for damages, including any direct, indirect, special, - incidental, or consequential damages of any character arising as a - result of this License or out of the use or inability to use the - Work (including but not limited to damages for loss of goodwill, - work stoppage, computer failure or malfunction, or any and all - other commercial damages or losses), even if such Contributor - has been advised of the possibility of such damages. - - 9. Accepting Warranty or Additional Liability. While redistributing - the Work or Derivative Works thereof, You may choose to offer, - and charge a fee for, acceptance of support, warranty, indemnity, - or other liability obligations and/or rights consistent with this - License. However, in accepting such obligations, You may act only - on Your own behalf and on Your sole responsibility, not on behalf - of any other Contributor, and only if You agree to indemnify, - defend, and hold each Contributor harmless for any liability - incurred by, or claims asserted against, such Contributor by reason - of your accepting any such warranty or additional liability. - - END OF TERMS AND CONDITIONS diff --git a/LICENSES/Apache-2.0.txt b/LICENSES/Apache-2.0.txt new file mode 100644 index 00000000..137069b8 --- /dev/null +++ b/LICENSES/Apache-2.0.txt @@ -0,0 +1,73 @@ +Apache License +Version 2.0, January 2004 +http://www.apache.org/licenses/ + +TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + +1. Definitions. + +"License" shall mean the terms and conditions for use, reproduction, and distribution as defined by Sections 1 through 9 of this document. + +"Licensor" shall mean the copyright owner or entity authorized by the copyright owner that is granting the License. + +"Legal Entity" shall mean the union of the acting entity and all other entities that control, are controlled by, or are under common control with that entity. For the purposes of this definition, "control" means (i) the power, direct or indirect, to cause the direction or management of such entity, whether by contract or otherwise, or (ii) ownership of fifty percent (50%) or more of the outstanding shares, or (iii) beneficial ownership of such entity. + +"You" (or "Your") shall mean an individual or Legal Entity exercising permissions granted by this License. + +"Source" form shall mean the preferred form for making modifications, including but not limited to software source code, documentation source, and configuration files. + +"Object" form shall mean any form resulting from mechanical transformation or translation of a Source form, including but not limited to compiled object code, generated documentation, and conversions to other media types. + +"Work" shall mean the work of authorship, whether in Source or Object form, made available under the License, as indicated by a copyright notice that is included in or attached to the work (an example is provided in the Appendix below). + +"Derivative Works" shall mean any work, whether in Source or Object form, that is based on (or derived from) the Work and for which the editorial revisions, annotations, elaborations, or other modifications represent, as a whole, an original work of authorship. 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The contents of the NOTICE file are for informational purposes only and do not modify the License. You may add Your own attribution notices within Derivative Works that You distribute, alongside or as an addendum to the NOTICE text from the Work, provided that such additional attribution notices cannot be construed as modifying the License. + + You may add Your own copyright statement to Your modifications and may provide additional or different license terms and conditions for use, reproduction, or distribution of Your modifications, or for any such Derivative Works as a whole, provided Your use, reproduction, and distribution of the Work otherwise complies with the conditions stated in this License. + +5. Submission of Contributions. Unless You explicitly state otherwise, any Contribution intentionally submitted for inclusion in the Work by You to the Licensor shall be under the terms and conditions of this License, without any additional terms or conditions. Notwithstanding the above, nothing herein shall supersede or modify the terms of any separate license agreement you may have executed with Licensor regarding such Contributions. + +6. Trademarks. This License does not grant permission to use the trade names, trademarks, service marks, or product names of the Licensor, except as required for reasonable and customary use in describing the origin of the Work and reproducing the content of the NOTICE file. + +7. Disclaimer of Warranty. Unless required by applicable law or agreed to in writing, Licensor provides the Work (and each Contributor provides its Contributions) on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied, including, without limitation, any warranties or conditions of TITLE, NON-INFRINGEMENT, MERCHANTABILITY, or FITNESS FOR A PARTICULAR PURPOSE. You are solely responsible for determining the appropriateness of using or redistributing the Work and assume any risks associated with Your exercise of permissions under this License. + +8. Limitation of Liability. In no event and under no legal theory, whether in tort (including negligence), contract, or otherwise, unless required by applicable law (such as deliberate and grossly negligent acts) or agreed to in writing, shall any Contributor be liable to You for damages, including any direct, indirect, special, incidental, or consequential damages of any character arising as a result of this License or out of the use or inability to use the Work (including but not limited to damages for loss of goodwill, work stoppage, computer failure or malfunction, or any and all other commercial damages or losses), even if such Contributor has been advised of the possibility of such damages. + +9. Accepting Warranty or Additional Liability. While redistributing the Work or Derivative Works thereof, You may choose to offer, and charge a fee for, acceptance of support, warranty, indemnity, or other liability obligations and/or rights consistent with this License. However, in accepting such obligations, You may act only on Your own behalf and on Your sole responsibility, not on behalf of any other Contributor, and only if You agree to indemnify, defend, and hold each Contributor harmless for any liability incurred by, or claims asserted against, such Contributor by reason of your accepting any such warranty or additional liability. + +END OF TERMS AND CONDITIONS + +APPENDIX: How to apply the Apache License to your work. + +To apply the Apache License to your work, attach the following boilerplate notice, with the fields enclosed by brackets "[]" replaced with your own identifying information. (Don't include the brackets!) The text should be enclosed in the appropriate comment syntax for the file format. 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By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Lesser General Public License instead.) You can apply it to your programs, too. + +When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. + +To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. + +For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. 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To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. + +The precise terms and conditions for copying, distribution and modification follow. + +TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION + +0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". + +Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. + +1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. + +You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. + +2. 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(Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) + +These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. + +Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. + +In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. + +3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: + + a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, + + b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, + + c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) + +The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. + +If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. + +4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. + +5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. + +6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. + +7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. + +If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. + +It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. + +This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. + +8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. + +9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. + +Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. + +10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. + +NO WARRANTY + +11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. + +12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. + +END OF TERMS AND CONDITIONS + +How to Apply These Terms to Your New Programs + +If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. + +To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. + + one line to give the program's name and an idea of what it does. Copyright (C) yyyy name of author + + 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 2 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. + + You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. Also add information on how to contact you by electronic and paper mail. + +If the program is interactive, make it output a short notice like this when it starts in an interactive mode: + + Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. + +The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. + +You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: + + Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. + +signature of Ty Coon, 1 April 1989 Ty Coon, President of Vice diff --git a/P4_tutorial.pdf.license b/P4_tutorial.pdf.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/P4_tutorial.pdf.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/README.md b/README.md index 1a236841..21642088 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,8 @@ + # P4 Tutorial diff --git a/bin/veth_setup.sh b/bin/veth_setup.sh index 3ee481a3..3c7baf4b 100755 --- a/bin/veth_setup.sh +++ b/bin/veth_setup.sh @@ -1,6 +1,9 @@ #!/bin/bash -# SPDX-License-Identifier: Apache-2.0 + # Copyright 2017 Andy Fingerhut +# SPDX-FileCopyrightText: 2026 Andy Fingerhut +# +# SPDX-License-Identifier: Apache-2.0 # This script was originally copied from the location below, then # modified: diff --git a/bin/veth_teardown.sh b/bin/veth_teardown.sh index 51986304..b44be9a3 100755 --- a/bin/veth_teardown.sh +++ b/bin/veth_teardown.sh @@ -1,7 +1,9 @@ #!/bin/bash -# SPDX-License-Identifier: Apache-2.0 + # Copyright 2019 Andy Fingerhut +# SPDX-FileCopyrightText: 2026 Andy Fingerhut # +# SPDX-License-Identifier: Apache-2.0 # This script was copied from the location below, for convenience of # p4-guide users: diff --git a/doc/P4sim/README.md b/doc/P4sim/README.md index 2bd89ad5..c82dc94b 100644 --- a/doc/P4sim/README.md +++ b/doc/P4sim/README.md @@ -1,3 +1,9 @@ + + # P4sim: P4-Programmable Packet Processing in ns-3 P4sim ([GitHub](https://github.com/HapCommSys/p4sim)) is a high-performance simulation framework that brings P4-programmable data plane processing into the [ns-3 network simulator](https://www.nsnam.org/). It enables researchers and developers to model, execute, and evaluate P4 programs within realistic end-to-end network simulations, tightly coupling a P4-driven packet processing engine with ns-3's flexible network modeling for fine-grained analysis of programmable networks at scale. diff --git a/doc/P4sim/examples/P4-basic-controller.cc b/doc/P4sim/examples/P4-basic-controller.cc index 203eb048..bf32e271 100644 --- a/doc/P4sim/examples/P4-basic-controller.cc +++ b/doc/P4sim/examples/P4-basic-controller.cc @@ -1,18 +1,7 @@ /* - * Copyright (c) 2025 TU Dresden + * SPDX-FileCopyrightText: 2025 TU Dresden * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation; - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0-only * * Authors: Mingyu Ma * @@ -447,4 +436,4 @@ int main(int argc, char *argv[]) { PrintFinalThroughput(); return 0; -} \ No newline at end of file +} diff --git a/doc/P4sim/examples/P4-basic-example.cc b/doc/P4sim/examples/P4-basic-example.cc index 41ddf48e..5bb444c9 100644 --- a/doc/P4sim/examples/P4-basic-example.cc +++ b/doc/P4sim/examples/P4-basic-example.cc @@ -1,18 +1,7 @@ /* - * Copyright (c) 2025 TU Dresden + * SPDX-FileCopyrightText: 2025 TU Dresden * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation; - * - * 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. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + * SPDX-License-Identifier: GPL-2.0-only * * Authors: Mingyu Ma * @@ -431,4 +420,4 @@ main(int argc, char* argv[]) PrintFinalThroughput(); return 0; -} \ No newline at end of file +} diff --git a/doc/licenses.md b/doc/licenses.md index d5457cf0..9c1a6b26 100644 --- a/doc/licenses.md +++ b/doc/licenses.md @@ -1,3 +1,9 @@ + + # Introduction The P4 Consortium's strongly recommends that all source files in this diff --git a/exercises/basic/.gitignore b/exercises/basic/.gitignore index 8d1d7f89..6f9d67e7 100644 --- a/exercises/basic/.gitignore +++ b/exercises/basic/.gitignore @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 An Nguyen +# +# SPDX-License-Identifier: Apache-2.0 + build/ ptf.log ptf.pcap diff --git a/exercises/basic/Makefile b/exercises/basic/Makefile index fc5fb0ed..683920fb 100644 --- a/exercises/basic/Makefile +++ b/exercises/basic/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc TOPO = pod-topo/topology.json diff --git a/exercises/basic/README.md b/exercises/basic/README.md index 3ce2263b..eda777b4 100644 --- a/exercises/basic/README.md +++ b/exercises/basic/README.md @@ -1,5 +1,8 @@ + # Implementing Basic Forwarding diff --git a/exercises/basic/basic.p4.license b/exercises/basic/basic.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/basic/basic.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/pod-topo/pod-topo.png.license b/exercises/basic/pod-topo/pod-topo.png.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/basic/pod-topo/pod-topo.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/pod-topo/s1-runtime.json.license b/exercises/basic/pod-topo/s1-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/basic/pod-topo/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/pod-topo/s2-runtime.json.license b/exercises/basic/pod-topo/s2-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/basic/pod-topo/s2-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/pod-topo/s3-runtime.json.license b/exercises/basic/pod-topo/s3-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/basic/pod-topo/s3-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/pod-topo/s4-runtime.json.license b/exercises/basic/pod-topo/s4-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/basic/pod-topo/s4-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/pod-topo/topology.json.license b/exercises/basic/pod-topo/topology.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/basic/pod-topo/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/ptf/basic_fwd.py b/exercises/basic/ptf/basic_fwd.py index 04add256..c98bf7b5 100644 --- a/exercises/basic/ptf/basic_fwd.py +++ b/exercises/basic/ptf/basic_fwd.py @@ -1,20 +1,9 @@ #!/usr/bin/env python3 -# SPDX-License-Identifier: Apache-2.0 # Copyright 2026 Andrew Nguyen +# SPDX-FileCopyrightText: 2026 An Nguyen # -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# +# SPDX-License-Identifier: Apache-2.0 import logging import os diff --git a/exercises/basic/receive.py b/exercises/basic/receive.py index 91b95766..2e10e6ee 100755 --- a/exercises/basic/receive.py +++ b/exercises/basic/receive.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import os import sys diff --git a/exercises/basic/runptf.sh b/exercises/basic/runptf.sh index 99d0b916..4ff7dfcb 100755 --- a/exercises/basic/runptf.sh +++ b/exercises/basic/runptf.sh @@ -1,4 +1,9 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2026 An Nguyen +# +# SPDX-License-Identifier: Apache-2.0 + # Run PTF tests for the basic forwarding exercise. # Tests run against the solution P4 program. diff --git a/exercises/basic/send.py b/exercises/basic/send.py index 926562c0..ee98ff47 100755 --- a/exercises/basic/send.py +++ b/exercises/basic/send.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import random import socket import sys diff --git a/exercises/basic/solution/basic.p4.license b/exercises/basic/solution/basic.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/basic/solution/basic.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/triangle-topo/s1-runtime.json.license b/exercises/basic/triangle-topo/s1-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/basic/triangle-topo/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/triangle-topo/s2-runtime.json.license b/exercises/basic/triangle-topo/s2-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/basic/triangle-topo/s2-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/triangle-topo/s3-runtime.json.license b/exercises/basic/triangle-topo/s3-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/basic/triangle-topo/s3-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/triangle-topo/topology.json.license b/exercises/basic/triangle-topo/topology.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/basic/triangle-topo/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic_tunnel/.gitignore b/exercises/basic_tunnel/.gitignore index 8d1d7f89..6f9d67e7 100644 --- a/exercises/basic_tunnel/.gitignore +++ b/exercises/basic_tunnel/.gitignore @@ -1,3 +1,7 @@ +# SPDX-FileCopyrightText: 2026 An Nguyen +# +# SPDX-License-Identifier: Apache-2.0 + build/ ptf.log ptf.pcap diff --git a/exercises/basic_tunnel/Makefile b/exercises/basic_tunnel/Makefile index 31796a43..a2221219 100644 --- a/exercises/basic_tunnel/Makefile +++ b/exercises/basic_tunnel/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc diff --git a/exercises/basic_tunnel/README.md b/exercises/basic_tunnel/README.md index ed6d7df9..7793465a 100644 --- a/exercises/basic_tunnel/README.md +++ b/exercises/basic_tunnel/README.md @@ -1,5 +1,8 @@ + # Implementing Basic Tunneling diff --git a/exercises/basic_tunnel/basic_tunnel.p4.license b/exercises/basic_tunnel/basic_tunnel.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/basic_tunnel/basic_tunnel.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic_tunnel/myTunnel_header.py b/exercises/basic_tunnel/myTunnel_header.py index 36c40a01..30fdedf9 100644 --- a/exercises/basic_tunnel/myTunnel_header.py +++ b/exercises/basic_tunnel/myTunnel_header.py @@ -1,5 +1,6 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy from scapy.all import * diff --git a/exercises/basic_tunnel/ptf/basic_tunnel.py b/exercises/basic_tunnel/ptf/basic_tunnel.py index c82cefb8..adbe6ab8 100644 --- a/exercises/basic_tunnel/ptf/basic_tunnel.py +++ b/exercises/basic_tunnel/ptf/basic_tunnel.py @@ -1,20 +1,8 @@ #!/usr/bin/env python3 -# SPDX-License-Identifier: Apache-2.0 # Copyright 2026 Andrew Nguyen -# -# Licensed under the Apache License, Version 2.0 (the "License"); -# you may not use this file except in compliance with the License. -# You may obtain a copy of the License at -# -# http://www.apache.org/licenses/LICENSE-2.0 -# -# Unless required by applicable law or agreed to in writing, software -# distributed under the License is distributed on an "AS IS" BASIS, -# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -# See the License for the specific language governing permissions and -# limitations under the License. -# +# SPDX-License-Identifier: GPL-2.0-only +# Reason-GPL: import-scapy import logging import os diff --git a/exercises/basic_tunnel/receive.py b/exercises/basic_tunnel/receive.py index 6af3a405..6a6cf210 100755 --- a/exercises/basic_tunnel/receive.py +++ b/exercises/basic_tunnel/receive.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import os import sys diff --git a/exercises/basic_tunnel/runptf.sh b/exercises/basic_tunnel/runptf.sh index 6b164cb6..17ead3fc 100755 --- a/exercises/basic_tunnel/runptf.sh +++ b/exercises/basic_tunnel/runptf.sh @@ -1,4 +1,9 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2026 An Nguyen +# +# SPDX-License-Identifier: Apache-2.0 + # Run PTF tests for the basic tunnel exercise. # Tests run against the solution P4 program. diff --git a/exercises/basic_tunnel/s1-runtime.json.license b/exercises/basic_tunnel/s1-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/basic_tunnel/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic_tunnel/s2-runtime.json.license b/exercises/basic_tunnel/s2-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/basic_tunnel/s2-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic_tunnel/s3-runtime.json.license b/exercises/basic_tunnel/s3-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/basic_tunnel/s3-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic_tunnel/send.py b/exercises/basic_tunnel/send.py index 09412bfd..e06bd955 100755 --- a/exercises/basic_tunnel/send.py +++ b/exercises/basic_tunnel/send.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import argparse import random import socket diff --git a/exercises/basic_tunnel/solution/basic_tunnel.p4.license b/exercises/basic_tunnel/solution/basic_tunnel.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/basic_tunnel/solution/basic_tunnel.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic_tunnel/topo.pdf.license b/exercises/basic_tunnel/topo.pdf.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/basic_tunnel/topo.pdf.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic_tunnel/topo.png.license b/exercises/basic_tunnel/topo.png.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/basic_tunnel/topo.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic_tunnel/topology.json.license b/exercises/basic_tunnel/topology.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/basic_tunnel/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/calc/Makefile b/exercises/calc/Makefile index 36bc75e8..5521df3e 100644 --- a/exercises/calc/Makefile +++ b/exercises/calc/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc #NO_P4 = true diff --git a/exercises/calc/README.md b/exercises/calc/README.md index e659684f..0f9a6775 100644 --- a/exercises/calc/README.md +++ b/exercises/calc/README.md @@ -1,5 +1,8 @@ + # Implementing a P4 Calculator diff --git a/exercises/calc/calc.p4.license b/exercises/calc/calc.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/calc/calc.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/calc/calc.py b/exercises/calc/calc.py index e1d29776..a3c93035 100644 --- a/exercises/calc/calc.py +++ b/exercises/calc/calc.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import re diff --git a/exercises/calc/s1-runtime.json.license b/exercises/calc/s1-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/calc/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/calc/solution/calc.p4.license b/exercises/calc/solution/calc.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/calc/solution/calc.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/calc/topology.json.license b/exercises/calc/topology.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/calc/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/ecn/Makefile b/exercises/ecn/Makefile index dc2ba66b..356e11e3 100644 --- a/exercises/ecn/Makefile +++ b/exercises/ecn/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc diff --git a/exercises/ecn/README.md b/exercises/ecn/README.md index 88fac6e5..0aa798ab 100644 --- a/exercises/ecn/README.md +++ b/exercises/ecn/README.md @@ -1,5 +1,8 @@ + # Implementing ECN diff --git a/exercises/ecn/ecn.p4.license b/exercises/ecn/ecn.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/ecn/ecn.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/ecn/receive.py b/exercises/ecn/receive.py index 1c641dbf..85b3b6d0 100755 --- a/exercises/ecn/receive.py +++ b/exercises/ecn/receive.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import sys from scapy.all import get_if_list, sniff diff --git a/exercises/ecn/s1-runtime.json.license b/exercises/ecn/s1-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/ecn/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/ecn/s2-runtime.json.license b/exercises/ecn/s2-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/ecn/s2-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/ecn/s3-runtime.json.license b/exercises/ecn/s3-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/ecn/s3-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/ecn/send.py b/exercises/ecn/send.py index 29c612e3..298f1496 100755 --- a/exercises/ecn/send.py +++ b/exercises/ecn/send.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import socket import sys diff --git a/exercises/ecn/setup.png.license b/exercises/ecn/setup.png.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/ecn/setup.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/ecn/solution/ecn.p4.license b/exercises/ecn/solution/ecn.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/ecn/solution/ecn.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/ecn/topology.json.license b/exercises/ecn/topology.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/ecn/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/Makefile b/exercises/firewall/Makefile index 6f711539..e584c27e 100644 --- a/exercises/firewall/Makefile +++ b/exercises/firewall/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2019 Stephen Ibanez +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc TOPO = pod-topo/topology.json diff --git a/exercises/firewall/README.md b/exercises/firewall/README.md index 7acaa1b9..1ec246be 100644 --- a/exercises/firewall/README.md +++ b/exercises/firewall/README.md @@ -1,5 +1,8 @@ + # Implementing A Basic Stateful Firewall diff --git a/exercises/firewall/basic.p4.license b/exercises/firewall/basic.p4.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/firewall/basic.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/firewall-topo.png.license b/exercises/firewall/firewall-topo.png.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/firewall/firewall-topo.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/firewall.p4.license b/exercises/firewall/firewall.p4.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/firewall/firewall.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/pod-topo/s1-runtime.json.license b/exercises/firewall/pod-topo/s1-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/firewall/pod-topo/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/pod-topo/s2-runtime.json.license b/exercises/firewall/pod-topo/s2-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/firewall/pod-topo/s2-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/pod-topo/s3-runtime.json.license b/exercises/firewall/pod-topo/s3-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/firewall/pod-topo/s3-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/pod-topo/s4-runtime.json.license b/exercises/firewall/pod-topo/s4-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/firewall/pod-topo/s4-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/pod-topo/topology.json.license b/exercises/firewall/pod-topo/topology.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/firewall/pod-topo/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/solution/firewall.p4.license b/exercises/firewall/solution/firewall.p4.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/firewall/solution/firewall.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/flowcache/Makefile b/exercises/flowcache/Makefile index dc2ba66b..1396ad19 100644 --- a/exercises/flowcache/Makefile +++ b/exercises/flowcache/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2025 Davide Scano +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc diff --git a/exercises/flowcache/README.md b/exercises/flowcache/README.md index 32f6ca05..f3cc7b2a 100644 --- a/exercises/flowcache/README.md +++ b/exercises/flowcache/README.md @@ -1,5 +1,8 @@ + ## Introduction diff --git a/exercises/flowcache/flowcache.p4.license b/exercises/flowcache/flowcache.p4.license new file mode 100644 index 00000000..46f3920c --- /dev/null +++ b/exercises/flowcache/flowcache.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2025 Davide Scano + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/flowcache/mycontroller.py b/exercises/flowcache/mycontroller.py index 13cb33aa..4d2a76dd 100755 --- a/exercises/flowcache/mycontroller.py +++ b/exercises/flowcache/mycontroller.py @@ -1,5 +1,8 @@ #!/usr/bin/env python3 -# SPDX-License-Identifier: Apache-2.0 + +# SPDX-FileCopyrightText: 2025 Davide Scano +# +# SPDX-License-Identifier: GPL-2.0-only import argparse import os import sys diff --git a/exercises/flowcache/solution/flowcache.p4.license b/exercises/flowcache/solution/flowcache.p4.license new file mode 100644 index 00000000..46f3920c --- /dev/null +++ b/exercises/flowcache/solution/flowcache.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2025 Davide Scano + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/flowcache/solution/mycontroller.py b/exercises/flowcache/solution/mycontroller.py index 1aaf385f..0e517b3d 100755 --- a/exercises/flowcache/solution/mycontroller.py +++ b/exercises/flowcache/solution/mycontroller.py @@ -1,5 +1,8 @@ #!/usr/bin/env python3 -# SPDX-License-Identifier: Apache-2.0 + +# SPDX-FileCopyrightText: 2025 Davide Scano +# +# SPDX-License-Identifier: GPL-2.0-only import argparse import os import sys diff --git a/exercises/flowcache/topology.json.license b/exercises/flowcache/topology.json.license new file mode 100644 index 00000000..46f3920c --- /dev/null +++ b/exercises/flowcache/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2025 Davide Scano + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/link_monitor/Makefile b/exercises/link_monitor/Makefile index da31be2f..3f8aa13d 100644 --- a/exercises/link_monitor/Makefile +++ b/exercises/link_monitor/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2019 Stephen Ibanez +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc TOPO = pod-topo/topology.json diff --git a/exercises/link_monitor/README.md b/exercises/link_monitor/README.md index b8e72435..a8abd6f7 100644 --- a/exercises/link_monitor/README.md +++ b/exercises/link_monitor/README.md @@ -1,5 +1,8 @@ + # Implementing Link Monitoring diff --git a/exercises/link_monitor/link-monitor-topo.png.license b/exercises/link_monitor/link-monitor-topo.png.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/link_monitor/link-monitor-topo.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/link_monitor/link_monitor.p4.license b/exercises/link_monitor/link_monitor.p4.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/link_monitor/link_monitor.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/link_monitor/pod-topo/s1-runtime.json.license b/exercises/link_monitor/pod-topo/s1-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/link_monitor/pod-topo/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/link_monitor/pod-topo/s2-runtime.json.license b/exercises/link_monitor/pod-topo/s2-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/link_monitor/pod-topo/s2-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/link_monitor/pod-topo/s3-runtime.json.license b/exercises/link_monitor/pod-topo/s3-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/link_monitor/pod-topo/s3-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/link_monitor/pod-topo/s4-runtime.json.license b/exercises/link_monitor/pod-topo/s4-runtime.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/link_monitor/pod-topo/s4-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/link_monitor/pod-topo/topology.json.license b/exercises/link_monitor/pod-topo/topology.json.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/link_monitor/pod-topo/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/link_monitor/probe_hdrs.py b/exercises/link_monitor/probe_hdrs.py index b112bbf2..614037fa 100755 --- a/exercises/link_monitor/probe_hdrs.py +++ b/exercises/link_monitor/probe_hdrs.py @@ -1,5 +1,6 @@ +# SPDX-FileCopyrightText: 2019 Stephen Ibanez +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy from scapy.all import * TYPE_PROBE = 0x812 diff --git a/exercises/link_monitor/receive.py b/exercises/link_monitor/receive.py index 4af4d772..6d363546 100755 --- a/exercises/link_monitor/receive.py +++ b/exercises/link_monitor/receive.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2019 Stephen Ibanez +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy via probe_hdrs from probe_hdrs import * diff --git a/exercises/link_monitor/send.py b/exercises/link_monitor/send.py index 5a526028..874e5902 100755 --- a/exercises/link_monitor/send.py +++ b/exercises/link_monitor/send.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2019 Stephen Ibanez +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy via probe_hdrs import sys import time diff --git a/exercises/link_monitor/solution/link_monitor.p4.license b/exercises/link_monitor/solution/link_monitor.p4.license new file mode 100644 index 00000000..3ca42bf4 --- /dev/null +++ b/exercises/link_monitor/solution/link_monitor.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/load_balance/Makefile b/exercises/load_balance/Makefile index dc2ba66b..356e11e3 100644 --- a/exercises/load_balance/Makefile +++ b/exercises/load_balance/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc diff --git a/exercises/load_balance/README.md b/exercises/load_balance/README.md index 87718362..49edde72 100644 --- a/exercises/load_balance/README.md +++ b/exercises/load_balance/README.md @@ -1,5 +1,8 @@ + # Load Balancing diff --git a/exercises/load_balance/load_balance.p4.license b/exercises/load_balance/load_balance.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/load_balance/load_balance.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/load_balance/receive.py b/exercises/load_balance/receive.py index dd2dd8ac..7672976c 100755 --- a/exercises/load_balance/receive.py +++ b/exercises/load_balance/receive.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import os import sys diff --git a/exercises/load_balance/s1-runtime.json.license b/exercises/load_balance/s1-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/load_balance/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/load_balance/s2-runtime.json.license b/exercises/load_balance/s2-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/load_balance/s2-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/load_balance/s3-runtime.json.license b/exercises/load_balance/s3-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/load_balance/s3-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/load_balance/send.py b/exercises/load_balance/send.py index 926562c0..ee98ff47 100755 --- a/exercises/load_balance/send.py +++ b/exercises/load_balance/send.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import random import socket import sys diff --git a/exercises/load_balance/solution/load_balance.p4.license b/exercises/load_balance/solution/load_balance.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/load_balance/solution/load_balance.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/load_balance/topology.json.license b/exercises/load_balance/topology.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/load_balance/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/mri/Makefile b/exercises/mri/Makefile index dc2ba66b..356e11e3 100644 --- a/exercises/mri/Makefile +++ b/exercises/mri/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc diff --git a/exercises/mri/README.md b/exercises/mri/README.md index 83ec1e7b..c73d880f 100644 --- a/exercises/mri/README.md +++ b/exercises/mri/README.md @@ -1,5 +1,8 @@ + # Implementing MRI diff --git a/exercises/mri/mri.p4.license b/exercises/mri/mri.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/mri/mri.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/mri/receive.py b/exercises/mri/receive.py index 8739b3d8..71c63a09 100755 --- a/exercises/mri/receive.py +++ b/exercises/mri/receive.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import sys from scapy.all import ( diff --git a/exercises/mri/s1-runtime.json.license b/exercises/mri/s1-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/mri/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/mri/s2-runtime.json.license b/exercises/mri/s2-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/mri/s2-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/mri/s3-runtime.json.license b/exercises/mri/s3-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/mri/s3-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/mri/send.py b/exercises/mri/send.py index ddc3a77e..d805efac 100755 --- a/exercises/mri/send.py +++ b/exercises/mri/send.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import socket import sys diff --git a/exercises/mri/setup.png.license b/exercises/mri/setup.png.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/mri/setup.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/mri/solution/mri.p4.license b/exercises/mri/solution/mri.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/mri/solution/mri.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/mri/topology.json.license b/exercises/mri/topology.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/mri/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/multicast/Makefile b/exercises/multicast/Makefile index 8d7d0b0f..8b8c3d5b 100644 --- a/exercises/multicast/Makefile +++ b/exercises/multicast/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2019 Tu Dang +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc TOPO = sig-topo/topology.json diff --git a/exercises/multicast/README.md b/exercises/multicast/README.md index 07df258e..f8ccf83d 100644 --- a/exercises/multicast/README.md +++ b/exercises/multicast/README.md @@ -1,5 +1,8 @@ + # Implementing Multicast diff --git a/exercises/multicast/disable_ipv6.sh b/exercises/multicast/disable_ipv6.sh index b223e3c0..bcb76208 100755 --- a/exercises/multicast/disable_ipv6.sh +++ b/exercises/multicast/disable_ipv6.sh @@ -1,4 +1,7 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2019 Tu Dang +# # SPDX-License-Identifier: Apache-2.0 sudo sysctl -w net.ipv6.conf.all.disable_ipv6=1 sudo sysctl -w net.ipv6.conf.default.disable_ipv6=1 diff --git a/exercises/multicast/multicast.p4.license b/exercises/multicast/multicast.p4.license new file mode 100644 index 00000000..a8b33310 --- /dev/null +++ b/exercises/multicast/multicast.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Tu Dang + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/multicast/sig-topo/s1-runtime.json.license b/exercises/multicast/sig-topo/s1-runtime.json.license new file mode 100644 index 00000000..a8b33310 --- /dev/null +++ b/exercises/multicast/sig-topo/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Tu Dang + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/multicast/sig-topo/topology.json.license b/exercises/multicast/sig-topo/topology.json.license new file mode 100644 index 00000000..a8b33310 --- /dev/null +++ b/exercises/multicast/sig-topo/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Tu Dang + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/multicast/solution/multicast.p4.license b/exercises/multicast/solution/multicast.p4.license new file mode 100644 index 00000000..a8b33310 --- /dev/null +++ b/exercises/multicast/solution/multicast.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Tu Dang + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/multicast/solution/s1-runtime.json.license b/exercises/multicast/solution/s1-runtime.json.license new file mode 100644 index 00000000..a8b33310 --- /dev/null +++ b/exercises/multicast/solution/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2019 Tu Dang + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/multicast/topo.png.license b/exercises/multicast/topo.png.license new file mode 100644 index 00000000..e8bfa12c --- /dev/null +++ b/exercises/multicast/topo.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2024 Abhinav Kumar + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/p4runtime/Makefile b/exercises/p4runtime/Makefile index dc2ba66b..356e11e3 100644 --- a/exercises/p4runtime/Makefile +++ b/exercises/p4runtime/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc diff --git a/exercises/p4runtime/README.md b/exercises/p4runtime/README.md index f1b360e4..c80b1fc4 100644 --- a/exercises/p4runtime/README.md +++ b/exercises/p4runtime/README.md @@ -1,5 +1,8 @@ + # Implementing a Control Plane using P4Runtime diff --git a/exercises/p4runtime/advanced_tunnel.p4.license b/exercises/p4runtime/advanced_tunnel.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/p4runtime/advanced_tunnel.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/p4runtime/mycontroller.py b/exercises/p4runtime/mycontroller.py index befed054..b9e43665 100755 --- a/exercises/p4runtime/mycontroller.py +++ b/exercises/p4runtime/mycontroller.py @@ -1,4 +1,7 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 import argparse import os diff --git a/exercises/p4runtime/solution/mycontroller.py b/exercises/p4runtime/solution/mycontroller.py index 2fb15080..05815cf0 100755 --- a/exercises/p4runtime/solution/mycontroller.py +++ b/exercises/p4runtime/solution/mycontroller.py @@ -1,4 +1,7 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 import argparse import os diff --git a/exercises/p4runtime/topology.json.license b/exercises/p4runtime/topology.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/p4runtime/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/qos/Makefile b/exercises/qos/Makefile index dc2ba66b..a9c6cf24 100644 --- a/exercises/qos/Makefile +++ b/exercises/qos/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2020 nikkytub +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc diff --git a/exercises/qos/README.md b/exercises/qos/README.md index 556db7ef..d7151d93 100644 --- a/exercises/qos/README.md +++ b/exercises/qos/README.md @@ -1,5 +1,8 @@ + # Implementing QOS diff --git a/exercises/qos/qos.p4.license b/exercises/qos/qos.p4.license new file mode 100644 index 00000000..5a743cae --- /dev/null +++ b/exercises/qos/qos.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2020 nikkytub + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/qos/receive.py b/exercises/qos/receive.py index 7a374859..6d54acfc 100755 --- a/exercises/qos/receive.py +++ b/exercises/qos/receive.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2020 nikkytub +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import sys diff --git a/exercises/qos/s1-runtime.json.license b/exercises/qos/s1-runtime.json.license new file mode 100644 index 00000000..5a743cae --- /dev/null +++ b/exercises/qos/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2020 nikkytub + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/qos/s2-runtime.json.license b/exercises/qos/s2-runtime.json.license new file mode 100644 index 00000000..5a743cae --- /dev/null +++ b/exercises/qos/s2-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2020 nikkytub + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/qos/s3-runtime.json.license b/exercises/qos/s3-runtime.json.license new file mode 100644 index 00000000..5a743cae --- /dev/null +++ b/exercises/qos/s3-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2020 nikkytub + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/qos/send.py b/exercises/qos/send.py index e65248ed..2bab4be3 100755 --- a/exercises/qos/send.py +++ b/exercises/qos/send.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2020 nikkytub +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import argparse import socket diff --git a/exercises/qos/setup.png.license b/exercises/qos/setup.png.license new file mode 100644 index 00000000..5a743cae --- /dev/null +++ b/exercises/qos/setup.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2020 nikkytub + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/qos/solution/qos.p4.license b/exercises/qos/solution/qos.p4.license new file mode 100644 index 00000000..5a743cae --- /dev/null +++ b/exercises/qos/solution/qos.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2020 nikkytub + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/qos/topology.json.license b/exercises/qos/topology.json.license new file mode 100644 index 00000000..5a743cae --- /dev/null +++ b/exercises/qos/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2020 nikkytub + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/source_routing/Makefile b/exercises/source_routing/Makefile index dc2ba66b..356e11e3 100644 --- a/exercises/source_routing/Makefile +++ b/exercises/source_routing/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 BMV2_SWITCH_EXE = simple_switch_grpc diff --git a/exercises/source_routing/README.md b/exercises/source_routing/README.md index e45fb326..b175f9e6 100644 --- a/exercises/source_routing/README.md +++ b/exercises/source_routing/README.md @@ -1,5 +1,8 @@ + # Implementing Source Routing diff --git a/exercises/source_routing/receive.py b/exercises/source_routing/receive.py index 524f30a1..8e5e6b3f 100755 --- a/exercises/source_routing/receive.py +++ b/exercises/source_routing/receive.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import sys from scapy.all import Ether, IPOption, Packet, bind_layers, get_if_list, sniff diff --git a/exercises/source_routing/s1-runtime.json.license b/exercises/source_routing/s1-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/source_routing/s1-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/source_routing/s2-runtime.json.license b/exercises/source_routing/s2-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/source_routing/s2-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/source_routing/s3-runtime.json.license b/exercises/source_routing/s3-runtime.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/source_routing/s3-runtime.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/source_routing/send.py b/exercises/source_routing/send.py index 52881132..0ddd73fd 100755 --- a/exercises/source_routing/send.py +++ b/exercises/source_routing/send.py @@ -1,6 +1,8 @@ #!/usr/bin/env python3 + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: GPL-2.0-only -# Reason-GPL: import-scapy import socket import sys diff --git a/exercises/source_routing/setup.png.license b/exercises/source_routing/setup.png.license new file mode 100644 index 00000000..7c0071d2 --- /dev/null +++ b/exercises/source_routing/setup.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2024 Adarsh Rawat + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/source_routing/solution/source_routing.p4.license b/exercises/source_routing/solution/source_routing.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/source_routing/solution/source_routing.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/source_routing/source_routing.p4.license b/exercises/source_routing/source_routing.p4.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/source_routing/source_routing.p4.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/source_routing/topology.json.license b/exercises/source_routing/topology.json.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/exercises/source_routing/topology.json.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/p4-cheat-sheet.pdf.license b/p4-cheat-sheet.pdf.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/p4-cheat-sheet.pdf.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/Makefile b/utils/Makefile index 44fe8ea9..d265d878 100644 --- a/utils/Makefile +++ b/utils/Makefile @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 BUILD_DIR = build PCAP_DIR = pcaps diff --git a/utils/README.md b/utils/README.md index 2c749f89..950ecdc1 100644 --- a/utils/README.md +++ b/utils/README.md @@ -1,5 +1,8 @@ + # P4 Utils diff --git a/utils/cheat_sheet_src/main.tex b/utils/cheat_sheet_src/main.tex index 9ada819b..05bb1416 100644 --- a/utils/cheat_sheet_src/main.tex +++ b/utils/cheat_sheet_src/main.tex @@ -1,11 +1,10 @@ -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% +% SPDX-FileCopyrightText: 2018 Stephen Ibanez +% % SPDX-License-Identifier: Apache-2.0 % % P4 Cheat Sheet -% % By P4.org -% -%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% + \documentclass{article} diff --git a/utils/cheat_sheet_src/src/actions.txt.license b/utils/cheat_sheet_src/src/actions.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/actions.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/adv_parsing.txt.license b/utils/cheat_sheet_src/src/adv_parsing.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/adv_parsing.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/architecture.txt.license b/utils/cheat_sheet_src/src/architecture.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/architecture.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/control_flow.txt.license b/utils/cheat_sheet_src/src/control_flow.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/control_flow.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/counters.txt.license b/utils/cheat_sheet_src/src/counters.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/counters.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/data_types.txt.license b/utils/cheat_sheet_src/src/data_types.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/data_types.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/deparsing.txt.license b/utils/cheat_sheet_src/src/deparsing.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/deparsing.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/expressions.txt.license b/utils/cheat_sheet_src/src/expressions.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/expressions.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/header_stack.txt.license b/utils/cheat_sheet_src/src/header_stack.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/header_stack.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/parsers.txt.license b/utils/cheat_sheet_src/src/parsers.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/parsers.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/tables.txt.license b/utils/cheat_sheet_src/src/tables.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/tables.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/cheat_sheet_src/src/v1model_std_metadata.txt.license b/utils/cheat_sheet_src/src/v1model_std_metadata.txt.license new file mode 100644 index 00000000..22c87eb0 --- /dev/null +++ b/utils/cheat_sheet_src/src/v1model_std_metadata.txt.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Stephen Ibanez + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/img/TopoExample.png.license b/utils/img/TopoExample.png.license new file mode 100644 index 00000000..13161a14 --- /dev/null +++ b/utils/img/TopoExample.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2024 Duarte Dias + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/img/minipython.png.license b/utils/img/minipython.png.license new file mode 100644 index 00000000..13161a14 --- /dev/null +++ b/utils/img/minipython.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2024 Duarte Dias + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/img/summary.png.license b/utils/img/summary.png.license new file mode 100644 index 00000000..13161a14 --- /dev/null +++ b/utils/img/summary.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2024 Duarte Dias + +SPDX-License-Identifier: Apache-2.0 diff --git a/utils/mininet/appcontroller.py b/utils/mininet/appcontroller.py index b0073d4e..03f53381 100644 --- a/utils/mininet/appcontroller.py +++ b/utils/mininet/appcontroller.py @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 import subprocess diff --git a/utils/mininet/apptopo.py b/utils/mininet/apptopo.py index a63973e5..8d055f11 100644 --- a/utils/mininet/apptopo.py +++ b/utils/mininet/apptopo.py @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 from mininet.topo import Topo diff --git a/utils/mininet/shortest_path.py b/utils/mininet/shortest_path.py index 808a71a5..07d71f50 100644 --- a/utils/mininet/shortest_path.py +++ b/utils/mininet/shortest_path.py @@ -1,3 +1,5 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 class ShortestPath: diff --git a/utils/p4runtime_lib/__init__.py b/utils/p4runtime_lib/__init__.py index e69de29b..0cb6f9ee 100644 --- a/utils/p4runtime_lib/__init__.py +++ b/utils/p4runtime_lib/__init__.py @@ -0,0 +1,3 @@ +# SPDX-FileCopyrightText: 2018 Nate Foster +# +# SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-20.04/README.md b/vm-ubuntu-20.04/README.md index 90b09d93..8f9b2b8f 100644 --- a/vm-ubuntu-20.04/README.md +++ b/vm-ubuntu-20.04/README.md @@ -1,5 +1,8 @@ + # Creating the VM diff --git a/vm-ubuntu-20.04/Vagrantfile.license b/vm-ubuntu-20.04/Vagrantfile.license new file mode 100644 index 00000000..eec8c2fd --- /dev/null +++ b/vm-ubuntu-20.04/Vagrantfile.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2021 Andy Fingerhut + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-20.04/clean.sh b/vm-ubuntu-20.04/clean.sh index bdf9327c..69e333f3 100755 --- a/vm-ubuntu-20.04/clean.sh +++ b/vm-ubuntu-20.04/clean.sh @@ -1,4 +1,7 @@ #! /bin/bash + +# SPDX-FileCopyrightText: 2021 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 # To reduce disk space used by the virtual machine, delete many build diff --git a/vm-ubuntu-20.04/create-vm-image-for-others.md b/vm-ubuntu-20.04/create-vm-image-for-others.md index 7bab42de..b9d2e3ad 100644 --- a/vm-ubuntu-20.04/create-vm-image-for-others.md +++ b/vm-ubuntu-20.04/create-vm-image-for-others.md @@ -1,5 +1,8 @@ + # Creating a VM image for distribution to others diff --git a/vm-ubuntu-20.04/p4-logo.png.license b/vm-ubuntu-20.04/p4-logo.png.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/vm-ubuntu-20.04/p4-logo.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-20.04/patches/behavioral-model-use-correct-libssl-pkg.patch.license b/vm-ubuntu-20.04/patches/behavioral-model-use-correct-libssl-pkg.patch.license new file mode 100644 index 00000000..eec8c2fd --- /dev/null +++ b/vm-ubuntu-20.04/patches/behavioral-model-use-correct-libssl-pkg.patch.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2021 Andy Fingerhut + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-20.04/patches/mininet-patch-for-2023-jun.patch.license b/vm-ubuntu-20.04/patches/mininet-patch-for-2023-jun.patch.license new file mode 100644 index 00000000..17ba7ccb --- /dev/null +++ b/vm-ubuntu-20.04/patches/mininet-patch-for-2023-jun.patch.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2023 Andy Fingerhut + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-20.04/py3localpath.py b/vm-ubuntu-20.04/py3localpath.py index 1cfb6145..0955b9ea 100755 --- a/vm-ubuntu-20.04/py3localpath.py +++ b/vm-ubuntu-20.04/py3localpath.py @@ -1,4 +1,7 @@ #! /usr/bin/env python3 + +# SPDX-FileCopyrightText: 2021 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 import re diff --git a/vm-ubuntu-20.04/root-common-bootstrap.sh b/vm-ubuntu-20.04/root-common-bootstrap.sh index cf2f3036..da4dd142 100755 --- a/vm-ubuntu-20.04/root-common-bootstrap.sh +++ b/vm-ubuntu-20.04/root-common-bootstrap.sh @@ -1,4 +1,7 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2021 Radostin Stoyanov +# # SPDX-License-Identifier: Apache-2.0 # Print commands and exit on errors diff --git a/vm-ubuntu-20.04/root-dev-bootstrap.sh b/vm-ubuntu-20.04/root-dev-bootstrap.sh index cacb217c..d371237a 100755 --- a/vm-ubuntu-20.04/root-dev-bootstrap.sh +++ b/vm-ubuntu-20.04/root-dev-bootstrap.sh @@ -1,4 +1,7 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2021 Radostin Stoyanov +# # SPDX-License-Identifier: Apache-2.0 # Print commands and exit on errors diff --git a/vm-ubuntu-20.04/root-release-bootstrap.sh b/vm-ubuntu-20.04/root-release-bootstrap.sh index ea7514b9..18da8ee4 100755 --- a/vm-ubuntu-20.04/root-release-bootstrap.sh +++ b/vm-ubuntu-20.04/root-release-bootstrap.sh @@ -1,4 +1,7 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2021 Radostin Stoyanov +# # SPDX-License-Identifier: Apache-2.0 # Print commands and exit on errors diff --git a/vm-ubuntu-20.04/user-common-bootstrap.sh b/vm-ubuntu-20.04/user-common-bootstrap.sh index 099e3855..553a0e4d 100755 --- a/vm-ubuntu-20.04/user-common-bootstrap.sh +++ b/vm-ubuntu-20.04/user-common-bootstrap.sh @@ -1,4 +1,7 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2021 Radostin Stoyanov +# # SPDX-License-Identifier: Apache-2.0 # Print script commands and exit on errors. diff --git a/vm-ubuntu-20.04/user-dev-bootstrap.sh b/vm-ubuntu-20.04/user-dev-bootstrap.sh index e6b25936..eda25931 100755 --- a/vm-ubuntu-20.04/user-dev-bootstrap.sh +++ b/vm-ubuntu-20.04/user-dev-bootstrap.sh @@ -1,4 +1,7 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2021 Radostin Stoyanov +# # SPDX-License-Identifier: Apache-2.0 # Print script commands and exit on errors. diff --git a/vm-ubuntu-24.04/README-create-vm-using-iso-installer-for-ubuntu-desktop.md b/vm-ubuntu-24.04/README-create-vm-using-iso-installer-for-ubuntu-desktop.md index 05044822..a91bf03e 100644 --- a/vm-ubuntu-24.04/README-create-vm-using-iso-installer-for-ubuntu-desktop.md +++ b/vm-ubuntu-24.04/README-create-vm-using-iso-installer-for-ubuntu-desktop.md @@ -1,5 +1,8 @@ + # Creating a VM using VirtualBox and an ISO disk image with an Ubuntu Desktop Linux 24.04 installer diff --git a/vm-ubuntu-24.04/README-create-vm-using-iso-installer-for-ubuntu-server.md b/vm-ubuntu-24.04/README-create-vm-using-iso-installer-for-ubuntu-server.md index eb5e4852..187364ad 100644 --- a/vm-ubuntu-24.04/README-create-vm-using-iso-installer-for-ubuntu-server.md +++ b/vm-ubuntu-24.04/README-create-vm-using-iso-installer-for-ubuntu-server.md @@ -1,5 +1,8 @@ + # Creating a VM using VirtualBox and an ISO disk image with an Ubuntu Server Linux 24.04 installer diff --git a/vm-ubuntu-24.04/README-create-vm-using-iso-installer.md b/vm-ubuntu-24.04/README-create-vm-using-iso-installer.md index 347716db..37b2a582 100644 --- a/vm-ubuntu-24.04/README-create-vm-using-iso-installer.md +++ b/vm-ubuntu-24.04/README-create-vm-using-iso-installer.md @@ -1,5 +1,8 @@ + # Create VM using ISO installer diff --git a/vm-ubuntu-24.04/README-create-vm-using-vagrant.md b/vm-ubuntu-24.04/README-create-vm-using-vagrant.md index 6f1cffae..785cad47 100644 --- a/vm-ubuntu-24.04/README-create-vm-using-vagrant.md +++ b/vm-ubuntu-24.04/README-create-vm-using-vagrant.md @@ -1,5 +1,8 @@ + ## Creating the VM using VirtualBox and Vagrant diff --git a/vm-ubuntu-24.04/README.md b/vm-ubuntu-24.04/README.md index 958eecfa..75fd1965 100644 --- a/vm-ubuntu-24.04/README.md +++ b/vm-ubuntu-24.04/README.md @@ -1,5 +1,8 @@ + # Introduction diff --git a/vm-ubuntu-24.04/Vagrantfile.license b/vm-ubuntu-24.04/Vagrantfile.license new file mode 100644 index 00000000..ce6f24cf --- /dev/null +++ b/vm-ubuntu-24.04/Vagrantfile.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2024 Andy Fingerhut + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-24.04/clean.sh b/vm-ubuntu-24.04/clean.sh index 52dc7ec3..4b3bcd50 100755 --- a/vm-ubuntu-24.04/clean.sh +++ b/vm-ubuntu-24.04/clean.sh @@ -1,4 +1,7 @@ #! /bin/bash + +# SPDX-FileCopyrightText: 2024 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 # To reduce disk space used by the virtual machine, delete many build diff --git a/vm-ubuntu-24.04/config-gnome-settings.sh b/vm-ubuntu-24.04/config-gnome-settings.sh index 9666dbaa..1547d077 100755 --- a/vm-ubuntu-24.04/config-gnome-settings.sh +++ b/vm-ubuntu-24.04/config-gnome-settings.sh @@ -1,4 +1,7 @@ #! /bin/bash + +# SPDX-FileCopyrightText: 2025 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 ###################################################################### diff --git a/vm-ubuntu-24.04/create-vm-image-for-others.md b/vm-ubuntu-24.04/create-vm-image-for-others.md index 59a5912e..09c124ab 100644 --- a/vm-ubuntu-24.04/create-vm-image-for-others.md +++ b/vm-ubuntu-24.04/create-vm-image-for-others.md @@ -1,5 +1,8 @@ + # Creating a VM image for distribution to others diff --git a/vm-ubuntu-24.04/install-debug-utils.sh b/vm-ubuntu-24.04/install-debug-utils.sh index 34b9b2a8..4fbd4f53 100755 --- a/vm-ubuntu-24.04/install-debug-utils.sh +++ b/vm-ubuntu-24.04/install-debug-utils.sh @@ -1,4 +1,7 @@ #! /bin/bash + +# SPDX-FileCopyrightText: 2024 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 # Copyright 2024 Andy Fingerhut diff --git a/vm-ubuntu-24.04/install-p4dev-v8.sh b/vm-ubuntu-24.04/install-p4dev-v8.sh index 4a70b450..ec384e9d 100755 --- a/vm-ubuntu-24.04/install-p4dev-v8.sh +++ b/vm-ubuntu-24.04/install-p4dev-v8.sh @@ -1,4 +1,7 @@ #! /bin/bash + +# SPDX-FileCopyrightText: 2024 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 # Copyright 2022-present Intel Corporation diff --git a/vm-ubuntu-24.04/install.sh b/vm-ubuntu-24.04/install.sh index 3c7c05c9..c5b762a3 100755 --- a/vm-ubuntu-24.04/install.sh +++ b/vm-ubuntu-24.04/install.sh @@ -1,5 +1,8 @@ #! /bin/bash -# SPDX-License-Identifier: Apache-2.0 + +# SPDX-FileCopyrightText: 2024 Andy Fingerhut +# +# SPDX-License-Identifier: Apache-2.0 # Copyright 2024 Andy Fingerhut diff --git a/vm-ubuntu-24.04/p4-environment-info.sh b/vm-ubuntu-24.04/p4-environment-info.sh index 7e7de1c6..efdf7b2a 100755 --- a/vm-ubuntu-24.04/p4-environment-info.sh +++ b/vm-ubuntu-24.04/p4-environment-info.sh @@ -1,4 +1,7 @@ #! /bin/bash + +# SPDX-FileCopyrightText: 2024 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 # Copyright 2024 Andy Fingerhut diff --git a/vm-ubuntu-24.04/p4-logo.png.license b/vm-ubuntu-24.04/p4-logo.png.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/vm-ubuntu-24.04/p4-logo.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-24.04/patches/behavioral-model-support-fedora.patch.license b/vm-ubuntu-24.04/patches/behavioral-model-support-fedora.patch.license new file mode 100644 index 00000000..ce6f24cf --- /dev/null +++ b/vm-ubuntu-24.04/patches/behavioral-model-support-fedora.patch.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2024 Andy Fingerhut + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-24.04/patches/behavioral-model-support-venv.patch.license b/vm-ubuntu-24.04/patches/behavioral-model-support-venv.patch.license new file mode 100644 index 00000000..ce6f24cf --- /dev/null +++ b/vm-ubuntu-24.04/patches/behavioral-model-support-venv.patch.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2024 Andy Fingerhut + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-24.04/patches/mininet-patch-for-2024-sep-enable-venv.patch.license b/vm-ubuntu-24.04/patches/mininet-patch-for-2024-sep-enable-venv.patch.license new file mode 100644 index 00000000..ce6f24cf --- /dev/null +++ b/vm-ubuntu-24.04/patches/mininet-patch-for-2024-sep-enable-venv.patch.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2024 Andy Fingerhut + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-24.04/patches/p4runtime-shell-2023-changes.patch.license b/vm-ubuntu-24.04/patches/p4runtime-shell-2023-changes.patch.license new file mode 100644 index 00000000..ce6f24cf --- /dev/null +++ b/vm-ubuntu-24.04/patches/p4runtime-shell-2023-changes.patch.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2024 Andy Fingerhut + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm-ubuntu-24.04/root-bootstrap.sh b/vm-ubuntu-24.04/root-bootstrap.sh index d321071f..9d93aa1a 100755 --- a/vm-ubuntu-24.04/root-bootstrap.sh +++ b/vm-ubuntu-24.04/root-bootstrap.sh @@ -1,4 +1,7 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2024 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 # Copyright 2024 Andy Fingerhut diff --git a/vm-ubuntu-24.04/setup-emacs.sh b/vm-ubuntu-24.04/setup-emacs.sh index c9fb8832..c44408d0 100755 --- a/vm-ubuntu-24.04/setup-emacs.sh +++ b/vm-ubuntu-24.04/setup-emacs.sh @@ -1,4 +1,7 @@ #! /bin/bash + +# SPDX-FileCopyrightText: 2024 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 # Copyright 2024 Andy Fingerhut diff --git a/vm-ubuntu-24.04/setup-vim.sh b/vm-ubuntu-24.04/setup-vim.sh index f5d77393..273dfc59 100755 --- a/vm-ubuntu-24.04/setup-vim.sh +++ b/vm-ubuntu-24.04/setup-vim.sh @@ -1,4 +1,7 @@ #! /bin/bash + +# SPDX-FileCopyrightText: 2024 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 # Copyright 2024 Andy Fingerhut diff --git a/vm-ubuntu-24.04/user-bootstrap.sh b/vm-ubuntu-24.04/user-bootstrap.sh index 76e11cdb..b4486f07 100755 --- a/vm-ubuntu-24.04/user-bootstrap.sh +++ b/vm-ubuntu-24.04/user-bootstrap.sh @@ -1,4 +1,7 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2024 Andy Fingerhut +# # SPDX-License-Identifier: Apache-2.0 # Copyright 2024 Andy Fingerhut diff --git a/vm/README.md b/vm/README.md index 3f1b51ae..8b76797d 100644 --- a/vm/README.md +++ b/vm/README.md @@ -1,5 +1,8 @@ + # Introduction diff --git a/vm/Vagrantfile.license b/vm/Vagrantfile.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/vm/Vagrantfile.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm/p4-logo.png.license b/vm/p4-logo.png.license new file mode 100644 index 00000000..447195dd --- /dev/null +++ b/vm/p4-logo.png.license @@ -0,0 +1,3 @@ +SPDX-FileCopyrightText: 2018 Nate Foster + +SPDX-License-Identifier: Apache-2.0 diff --git a/vm/root-bootstrap.sh b/vm/root-bootstrap.sh index 767a8f66..89f3d04c 100755 --- a/vm/root-bootstrap.sh +++ b/vm/root-bootstrap.sh @@ -1,4 +1,7 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 # Print commands and exit on errors diff --git a/vm/user-bootstrap.sh b/vm/user-bootstrap.sh index 96bbef9b..f87a9b78 100755 --- a/vm/user-bootstrap.sh +++ b/vm/user-bootstrap.sh @@ -1,4 +1,7 @@ #!/bin/bash + +# SPDX-FileCopyrightText: 2018 Nate Foster +# # SPDX-License-Identifier: Apache-2.0 # Print script commands and exit on errors. From 2be612b74e0e6463126a6ccc7b92d3452c280695 Mon Sep 17 00:00:00 2001 From: Andy Fingerhut Date: Fri, 17 Apr 2026 04:15:06 -0400 Subject: [PATCH 6/7] Add spdx copyright and license notice in P4 source files instead of a separate .license file, since P4 files easily support comments. Signed-off-by: Andy Fingerhut --- exercises/basic/basic.p4 | 1 + exercises/basic/basic.p4.license | 3 --- exercises/basic/solution/basic.p4 | 1 + exercises/basic/solution/basic.p4.license | 3 --- exercises/basic_tunnel/basic_tunnel.p4 | 1 + exercises/basic_tunnel/basic_tunnel.p4.license | 3 --- exercises/basic_tunnel/solution/basic_tunnel.p4 | 1 + exercises/basic_tunnel/solution/basic_tunnel.p4.license | 3 --- exercises/calc/calc.p4 | 1 + exercises/calc/calc.p4.license | 3 --- exercises/calc/solution/calc.p4 | 1 + exercises/calc/solution/calc.p4.license | 3 --- exercises/ecn/ecn.p4 | 1 + exercises/ecn/ecn.p4.license | 3 --- exercises/ecn/solution/ecn.p4 | 1 + exercises/ecn/solution/ecn.p4.license | 3 --- exercises/firewall/basic.p4 | 1 + exercises/firewall/basic.p4.license | 3 --- exercises/firewall/firewall.p4 | 1 + exercises/firewall/firewall.p4.license | 3 --- exercises/firewall/solution/firewall.p4 | 1 + exercises/firewall/solution/firewall.p4.license | 3 --- exercises/flowcache/flowcache.p4 | 1 + exercises/flowcache/flowcache.p4.license | 3 --- exercises/flowcache/solution/flowcache.p4 | 1 + exercises/flowcache/solution/flowcache.p4.license | 3 --- exercises/link_monitor/link_monitor.p4 | 1 + exercises/link_monitor/link_monitor.p4.license | 3 --- exercises/link_monitor/solution/link_monitor.p4 | 1 + exercises/link_monitor/solution/link_monitor.p4.license | 3 --- exercises/load_balance/load_balance.p4 | 1 + exercises/load_balance/load_balance.p4.license | 3 --- exercises/load_balance/solution/load_balance.p4 | 1 + exercises/load_balance/solution/load_balance.p4.license | 3 --- exercises/mri/mri.p4 | 1 + exercises/mri/mri.p4.license | 3 --- exercises/mri/solution/mri.p4 | 1 + exercises/mri/solution/mri.p4.license | 3 --- exercises/multicast/multicast.p4 | 1 + exercises/multicast/multicast.p4.license | 3 --- exercises/multicast/solution/multicast.p4 | 1 + exercises/multicast/solution/multicast.p4.license | 3 --- exercises/p4runtime/advanced_tunnel.p4 | 1 + exercises/p4runtime/advanced_tunnel.p4.license | 3 --- exercises/qos/qos.p4 | 1 + exercises/qos/qos.p4.license | 3 --- exercises/qos/solution/qos.p4 | 1 + exercises/qos/solution/qos.p4.license | 3 --- exercises/source_routing/solution/source_routing.p4 | 1 + exercises/source_routing/solution/source_routing.p4.license | 3 --- exercises/source_routing/source_routing.p4 | 1 + exercises/source_routing/source_routing.p4.license | 3 --- 52 files changed, 26 insertions(+), 78 deletions(-) delete mode 100644 exercises/basic/basic.p4.license delete mode 100644 exercises/basic/solution/basic.p4.license delete mode 100644 exercises/basic_tunnel/basic_tunnel.p4.license delete mode 100644 exercises/basic_tunnel/solution/basic_tunnel.p4.license delete mode 100644 exercises/calc/calc.p4.license delete mode 100644 exercises/calc/solution/calc.p4.license delete mode 100644 exercises/ecn/ecn.p4.license delete mode 100644 exercises/ecn/solution/ecn.p4.license delete mode 100644 exercises/firewall/basic.p4.license delete mode 100644 exercises/firewall/firewall.p4.license delete mode 100644 exercises/firewall/solution/firewall.p4.license delete mode 100644 exercises/flowcache/flowcache.p4.license delete mode 100644 exercises/flowcache/solution/flowcache.p4.license delete mode 100644 exercises/link_monitor/link_monitor.p4.license delete mode 100644 exercises/link_monitor/solution/link_monitor.p4.license delete mode 100644 exercises/load_balance/load_balance.p4.license delete mode 100644 exercises/load_balance/solution/load_balance.p4.license delete mode 100644 exercises/mri/mri.p4.license delete mode 100644 exercises/mri/solution/mri.p4.license delete mode 100644 exercises/multicast/multicast.p4.license delete mode 100644 exercises/multicast/solution/multicast.p4.license delete mode 100644 exercises/p4runtime/advanced_tunnel.p4.license delete mode 100644 exercises/qos/qos.p4.license delete mode 100644 exercises/qos/solution/qos.p4.license delete mode 100644 exercises/source_routing/solution/source_routing.p4.license delete mode 100644 exercises/source_routing/source_routing.p4.license diff --git a/exercises/basic/basic.p4 b/exercises/basic/basic.p4 index fee0ecc4..72689b43 100644 --- a/exercises/basic/basic.p4 +++ b/exercises/basic/basic.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/basic/basic.p4.license b/exercises/basic/basic.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/basic/basic.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic/solution/basic.p4 b/exercises/basic/solution/basic.p4 index 9640dcfd..946c087d 100644 --- a/exercises/basic/solution/basic.p4 +++ b/exercises/basic/solution/basic.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/basic/solution/basic.p4.license b/exercises/basic/solution/basic.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/basic/solution/basic.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic_tunnel/basic_tunnel.p4 b/exercises/basic_tunnel/basic_tunnel.p4 index b29912f6..41b5ec02 100644 --- a/exercises/basic_tunnel/basic_tunnel.p4 +++ b/exercises/basic_tunnel/basic_tunnel.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/basic_tunnel/basic_tunnel.p4.license b/exercises/basic_tunnel/basic_tunnel.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/basic_tunnel/basic_tunnel.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/basic_tunnel/solution/basic_tunnel.p4 b/exercises/basic_tunnel/solution/basic_tunnel.p4 index 947591ea..740199f2 100644 --- a/exercises/basic_tunnel/solution/basic_tunnel.p4 +++ b/exercises/basic_tunnel/solution/basic_tunnel.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/basic_tunnel/solution/basic_tunnel.p4.license b/exercises/basic_tunnel/solution/basic_tunnel.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/basic_tunnel/solution/basic_tunnel.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/calc/calc.p4 b/exercises/calc/calc.p4 index a2b909f0..bee2055f 100644 --- a/exercises/calc/calc.p4 +++ b/exercises/calc/calc.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ diff --git a/exercises/calc/calc.p4.license b/exercises/calc/calc.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/calc/calc.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/calc/solution/calc.p4 b/exercises/calc/solution/calc.p4 index c5a419d1..7b0f7b80 100644 --- a/exercises/calc/solution/calc.p4 +++ b/exercises/calc/solution/calc.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ diff --git a/exercises/calc/solution/calc.p4.license b/exercises/calc/solution/calc.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/calc/solution/calc.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/ecn/ecn.p4 b/exercises/ecn/ecn.p4 index 8d26bf1a..49813713 100644 --- a/exercises/ecn/ecn.p4 +++ b/exercises/ecn/ecn.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/ecn/ecn.p4.license b/exercises/ecn/ecn.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/ecn/ecn.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/ecn/solution/ecn.p4 b/exercises/ecn/solution/ecn.p4 index 40e4fb0b..7671fa35 100644 --- a/exercises/ecn/solution/ecn.p4 +++ b/exercises/ecn/solution/ecn.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/ecn/solution/ecn.p4.license b/exercises/ecn/solution/ecn.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/ecn/solution/ecn.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/basic.p4 b/exercises/firewall/basic.p4 index fba56092..6a469cd3 100644 --- a/exercises/firewall/basic.p4 +++ b/exercises/firewall/basic.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2019 Stephen Ibanez // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/firewall/basic.p4.license b/exercises/firewall/basic.p4.license deleted file mode 100644 index 3ca42bf4..00000000 --- a/exercises/firewall/basic.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2019 Stephen Ibanez - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/firewall.p4 b/exercises/firewall/firewall.p4 index f767830e..2f458635 100644 --- a/exercises/firewall/firewall.p4 +++ b/exercises/firewall/firewall.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2019 Stephen Ibanez // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/firewall/firewall.p4.license b/exercises/firewall/firewall.p4.license deleted file mode 100644 index 3ca42bf4..00000000 --- a/exercises/firewall/firewall.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2019 Stephen Ibanez - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/firewall/solution/firewall.p4 b/exercises/firewall/solution/firewall.p4 index 5c5e2a7d..5a8117fa 100644 --- a/exercises/firewall/solution/firewall.p4 +++ b/exercises/firewall/solution/firewall.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2019 Stephen Ibanez // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/firewall/solution/firewall.p4.license b/exercises/firewall/solution/firewall.p4.license deleted file mode 100644 index 3ca42bf4..00000000 --- a/exercises/firewall/solution/firewall.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2019 Stephen Ibanez - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/flowcache/flowcache.p4 b/exercises/flowcache/flowcache.p4 index 566f04e0..7308497c 100644 --- a/exercises/flowcache/flowcache.p4 +++ b/exercises/flowcache/flowcache.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2025 Davide Scano // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ diff --git a/exercises/flowcache/flowcache.p4.license b/exercises/flowcache/flowcache.p4.license deleted file mode 100644 index 46f3920c..00000000 --- a/exercises/flowcache/flowcache.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2025 Davide Scano - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/flowcache/solution/flowcache.p4 b/exercises/flowcache/solution/flowcache.p4 index 23459c2c..1c833de9 100644 --- a/exercises/flowcache/solution/flowcache.p4 +++ b/exercises/flowcache/solution/flowcache.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2025 Davide Scano // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ diff --git a/exercises/flowcache/solution/flowcache.p4.license b/exercises/flowcache/solution/flowcache.p4.license deleted file mode 100644 index 46f3920c..00000000 --- a/exercises/flowcache/solution/flowcache.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2025 Davide Scano - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/link_monitor/link_monitor.p4 b/exercises/link_monitor/link_monitor.p4 index d3c546e5..c9a33985 100644 --- a/exercises/link_monitor/link_monitor.p4 +++ b/exercises/link_monitor/link_monitor.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2019 Stephen Ibanez // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/link_monitor/link_monitor.p4.license b/exercises/link_monitor/link_monitor.p4.license deleted file mode 100644 index 3ca42bf4..00000000 --- a/exercises/link_monitor/link_monitor.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2019 Stephen Ibanez - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/link_monitor/solution/link_monitor.p4 b/exercises/link_monitor/solution/link_monitor.p4 index c2f5f2eb..87d39953 100644 --- a/exercises/link_monitor/solution/link_monitor.p4 +++ b/exercises/link_monitor/solution/link_monitor.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2019 Stephen Ibanez // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/link_monitor/solution/link_monitor.p4.license b/exercises/link_monitor/solution/link_monitor.p4.license deleted file mode 100644 index 3ca42bf4..00000000 --- a/exercises/link_monitor/solution/link_monitor.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2019 Stephen Ibanez - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/load_balance/load_balance.p4 b/exercises/load_balance/load_balance.p4 index 0422cf06..ec7ce35d 100644 --- a/exercises/load_balance/load_balance.p4 +++ b/exercises/load_balance/load_balance.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/load_balance/load_balance.p4.license b/exercises/load_balance/load_balance.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/load_balance/load_balance.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/load_balance/solution/load_balance.p4 b/exercises/load_balance/solution/load_balance.p4 index 4e922054..6a3a4c51 100644 --- a/exercises/load_balance/solution/load_balance.p4 +++ b/exercises/load_balance/solution/load_balance.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/load_balance/solution/load_balance.p4.license b/exercises/load_balance/solution/load_balance.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/load_balance/solution/load_balance.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/mri/mri.p4 b/exercises/mri/mri.p4 index 42061834..383129ac 100644 --- a/exercises/mri/mri.p4 +++ b/exercises/mri/mri.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/mri/mri.p4.license b/exercises/mri/mri.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/mri/mri.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/mri/solution/mri.p4 b/exercises/mri/solution/mri.p4 index c32b7428..01a1973a 100644 --- a/exercises/mri/solution/mri.p4 +++ b/exercises/mri/solution/mri.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/mri/solution/mri.p4.license b/exercises/mri/solution/mri.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/mri/solution/mri.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/multicast/multicast.p4 b/exercises/multicast/multicast.p4 index 0d111f9a..ad838ac0 100644 --- a/exercises/multicast/multicast.p4 +++ b/exercises/multicast/multicast.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2019 Tu Dang // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/multicast/multicast.p4.license b/exercises/multicast/multicast.p4.license deleted file mode 100644 index a8b33310..00000000 --- a/exercises/multicast/multicast.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2019 Tu Dang - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/multicast/solution/multicast.p4 b/exercises/multicast/solution/multicast.p4 index 817b50a6..62480544 100644 --- a/exercises/multicast/solution/multicast.p4 +++ b/exercises/multicast/solution/multicast.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2019 Tu Dang // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/multicast/solution/multicast.p4.license b/exercises/multicast/solution/multicast.p4.license deleted file mode 100644 index a8b33310..00000000 --- a/exercises/multicast/solution/multicast.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2019 Tu Dang - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/p4runtime/advanced_tunnel.p4 b/exercises/p4runtime/advanced_tunnel.p4 index ca7930fb..6a9bba36 100755 --- a/exercises/p4runtime/advanced_tunnel.p4 +++ b/exercises/p4runtime/advanced_tunnel.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/p4runtime/advanced_tunnel.p4.license b/exercises/p4runtime/advanced_tunnel.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/p4runtime/advanced_tunnel.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/qos/qos.p4 b/exercises/qos/qos.p4 index 3349c2d9..375fb9e7 100644 --- a/exercises/qos/qos.p4 +++ b/exercises/qos/qos.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2020 nikkytub // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/qos/qos.p4.license b/exercises/qos/qos.p4.license deleted file mode 100644 index 5a743cae..00000000 --- a/exercises/qos/qos.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2020 nikkytub - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/qos/solution/qos.p4 b/exercises/qos/solution/qos.p4 index 926dfce1..8d9dced4 100644 --- a/exercises/qos/solution/qos.p4 +++ b/exercises/qos/solution/qos.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2020 nikkytub // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/qos/solution/qos.p4.license b/exercises/qos/solution/qos.p4.license deleted file mode 100644 index 5a743cae..00000000 --- a/exercises/qos/solution/qos.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2020 nikkytub - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/source_routing/solution/source_routing.p4 b/exercises/source_routing/solution/source_routing.p4 index cabb7ad0..2c96f03e 100644 --- a/exercises/source_routing/solution/source_routing.p4 +++ b/exercises/source_routing/solution/source_routing.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/source_routing/solution/source_routing.p4.license b/exercises/source_routing/solution/source_routing.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/source_routing/solution/source_routing.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 diff --git a/exercises/source_routing/source_routing.p4 b/exercises/source_routing/source_routing.p4 index ac73e987..ce0da1b1 100644 --- a/exercises/source_routing/source_routing.p4 +++ b/exercises/source_routing/source_routing.p4 @@ -1,3 +1,4 @@ +// SPDX-FileCopyrightText: 2018 Nate Foster // SPDX-License-Identifier: Apache-2.0 /* -*- P4_16 -*- */ #include diff --git a/exercises/source_routing/source_routing.p4.license b/exercises/source_routing/source_routing.p4.license deleted file mode 100644 index 447195dd..00000000 --- a/exercises/source_routing/source_routing.p4.license +++ /dev/null @@ -1,3 +0,0 @@ -SPDX-FileCopyrightText: 2018 Nate Foster - -SPDX-License-Identifier: Apache-2.0 From 62831575fe6cfd2fa312cba2088a2f2225643643 Mon Sep 17 00:00:00 2001 From: Andy Fingerhut Date: Fri, 17 Apr 2026 04:17:06 -0400 Subject: [PATCH 7/7] Use SPDX for copyright notice on one more file Signed-off-by: Andy Fingerhut --- exercises/basic/ptf/basic_fwd.py | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/exercises/basic/ptf/basic_fwd.py b/exercises/basic/ptf/basic_fwd.py index c98bf7b5..54e52a6a 100644 --- a/exercises/basic/ptf/basic_fwd.py +++ b/exercises/basic/ptf/basic_fwd.py @@ -1,7 +1,6 @@ #!/usr/bin/env python3 -# Copyright 2026 Andrew Nguyen -# SPDX-FileCopyrightText: 2026 An Nguyen +# SPDX-FileCopyrightText: 2026 Andrew Nguyen # # SPDX-License-Identifier: Apache-2.0