27ffd3bfdff8bf43bdbbfd01f03e90c0057eb246
2 Commits
| Author | SHA1 | Message | Date | |
|---|---|---|---|---|
Andy Fingerhut
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c7f3139533 |
Add March 2021 VM based on Ubuntu 20.04 (#403)
* First draft of Ubuntu 20.04 Vagrantfile and scripts to install 2021-Mar version of open source P4 development tools. * Add more tracing output of what files have been installed at each step * Don't do behavioral-model install_deps.sh before installing PI This is an experiment to see if the end result will be able to run tutorials basic exercise using Python3 only on an Ubuntu 20.04 system. Just before this commit, `vagrant up` resulted in a system that failed to run the basic exercise, because python3 failed to import google.grpc (if I recall correctly -- it may have been a different google.<something> Python3 module name). * Add missing patch file * Fix copy and paste mistake * Add missing patch file * Change how protobuf Python3 module files are installed * Correct a few desktop icon file names, and add clean.sh script * Enhance clean.sh script, and add README for manual steps in creating a VM * Changes to try to always use Python3, never Python2, in tutorials * Update README steps for preparing a VM * More additions to README on steps to create a single file VM image * Add empty-disk-block zeroing to clean.sh script * Also install PTF * Update versions of P4 dev tool source code to 2021-Apr-05 This includes a change to p4lang/PI that allows P4Runtime API clients to send the shortest byte sequences necessary to encode integer values, which I want for a PTF test that I have recently created. * Update README for 2021-Apr-05 version of VM image * Resolve Python 3 compatibility issues Most of the Python 2 to 3 code translation changes were automated with the 2to3 tool. Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org> * Update commit SHAs for 4 p4lang repos to latest as of 2021-May-04 * Update Ubuntu 20.04 README.md for how I created 2021-May-04 version of VM * mycontroller: Use Python 3 shebang line Signed-off-by: Radostin Stoyanov <rstoyanov@fedoraproject.org> * Update Ubuntu 20.04 README.md for how I created 2021-Jun-01 version of VM * Update commit SHAs for 4 p4lang repos to latest as of 2021-Jul-07 * Update Ubuntu 20.04 README.md for how I created 2021-Jul-07 version of VM * Update commit SHAs for 4 p4lang repos to latest as of 2021-Aug-01 * Update Ubuntu 20.04 README.md for how I created 2021-Aug-01 version of VM * Update commit SHAs for 4 p4lang repos to latest as of 2021-Sep-07 * Update Ubuntu 20.04 README.md for how I created 2021-Sep-07 version of VM Co-authored-by: Radostin Stoyanov <rstoyanov@fedoraproject.org> |
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sibanez12
|
76a9067dea |
SIGCOMM 2019 Tutorial Edits (#272)
* Updated the utils/run_exercise.py to allow exercises to customize host configuration from the topology.json file. Now hosts and `ping` each other in the basic exercise. Other Linux utilities should work as well (e.g. iperf). ``` mininet> h1 ping h2 PING 10.0.2.2 (10.0.2.2) 56(84) bytes of data. 64 bytes from 10.0.2.2: icmp_seq=1 ttl=62 time=3.11 ms 64 bytes from 10.0.2.2: icmp_seq=2 ttl=62 time=2.34 ms 64 bytes from 10.0.2.2: icmp_seq=3 ttl=62 time=2.15 ms ^C --- 10.0.2.2 ping statistics --- 3 packets transmitted, 3 received, 0% packet loss, time 2003ms rtt min/avg/max/mdev = 2.153/2.540/3.118/0.416 ms mininet> pingall *** Ping: testing ping reachability h1 -> h2 h3 h2 -> h1 h3 h3 -> h1 h2 *** Results: 0% dropped (6/6 received) ``` Only updated basic exercise, still need to update other exercises. Also, updated the root-bootstrap.sh because I was running into issues with latest version of vagrant. * Accidentially added the solution to the basic exercise in the previous commit. Undoing that here ... * Updated the topology.json file and table entries for the basic_tunnel exercise. * Updated P4Runtime exercise with new topology and table entries. * Fixed MAC addresses in P4Runtime exercise. It is working now. * Fixed MAC addresses in P4Runtime exercise starter code * Updated ECN exercise to use new topology.json file. Updated the table entries / MAC addresses as well. * Updated the topology.json file and table entries for the MRI exercise. * Updated source_routing exercise with new topology file and verified correct functionality. * Updated load_balance exercise with new topology. * Moved basic exercise triangle topology into a separate folder * Added new topology for the basic exercise: a single pod of a fat-tree. * Updated Makefiles and run_exercise.py to allow exercises to configure each switch with a different P4 program. This is mainly for the firewall exercise. * Updated Makefiles of project to work with new utils/Makefile * Updated load_balance and p4runtime exercise Makefiles * Initial commit of the firewall exercise, which is a simple stateful firewall that uses a bloom filter. Need to update README files * Initial commit of the path_monitor exercise. It is working but still need to update the README and figure out what we want the tutorial attendees to implement. * Updated README file in firewall exercise. Also removed the bits from the starter code that we want the tutorial attendees to implement * Renamed path_monitor exercise to link_monitor * Updated the README in the link_monitor exercise and removed the bits from the starter code that we want the tutorial attendees to implement. * Updated README for the firewall exercise * Adding pod-topo.png image to basic exercise * Added firewall-topo.png image to firewall exercise * Added link-monitor-topo.png to link_monitor exercise * Updated README files to point to topology images * Updated top-level README to point to new exercises. * Fixed link for VM dependencies script in README * Updated bmv2/pi/p4c commits * Updated README files for exercises to fix some typos and added a note about the V1Model architecture. * Added a note about food for thought in the link_monitor README * Updated the firewall.p4 program to use two register arrays rather than a single one. This is to make the design more portable to high line rate devices which can only support a single access to each register array. * Minor fix to firewall exercise to get rid of compiler warning. * Updated comment in firewall exercise. * Minor (typo) fixes in the firewall ReadMe * More info in firewall exercise ReadMe step 2 * Updated firewall.p4 to reuse direction variable * More testing steps, small fixes in firewall exercise Readme * Added food for thought to firewall Readme * Cosmetic fixes to firewall ReadMe * Made a few updates to the basic exercise README and added more details to the link_monitor exercise README. Also added a command to install grip when provisioning the VM. This could be useful for rendering the markdown README files offline. * Updated top level README so it can be merged into the master branch. * Moved cmd to install grip from root-bootstrap to user-bootstrap |