commit 6e8ff47cb2fa88150c74569adbee66824bd51074
Author: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>
Date:   Thu Nov 28 13:07:48 2024 +0100

    Initial commit
    
    Signed-off-by: Tuan-Dat Tran <tuan-dat.tran@tudattr.dev>

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+# Notes for "P4 Experiment Setup"
+
+1. [ ] Review
+2. [ ] Requirements
+3. [ ] Plan Project
+4. [ ] Implement MVP (Minimum Viable Product)
+5. [ ] Refine
+6. [ ] Documentation
+
+## Review
+
+### Patricks Code
+
+#### Patrick Review Notes
+
+Everything in `dev` branch.
+
+[picoquic](https://github.com/private-octopus/picoquic) is a minimalist QUIC
+implementation Patrick used to conduct his experiments with QUIC.
+
+The wedge is the P4 Switch Patrick used for testing on hardware.
+It is pre-configured to run P4 Code.
+
+Test nodes are:
+
+- ncs-node3-tailscale
+- ncs-node4-tailscale
+- ncs-node5-tailscale
+- ncs-node6-tailscale
+- ncs-node7-tailscale
+
+Three folders:
+
+- `bqm`:
+  - `bqm`: Implementation of bqm along with a compilation script
+  - `config`: scripts to configure bfrt - automates interactions with bfshell
+  - `taildrop`: Drop bqm control packets and if queue is full (INCOMPLETE EXPLANATION)
+  - `test`: Testing scripted setup of a network namespace on one host
+    - `clean_env.sh`: Delete all network namespaces
+    - `setup_env.sh`: Setup NS `exp_server` and `exp_client`, add interfaces/IP/ARP
+      entries
+    - `start_tshark_1.sh`: Runs `tshark` in the network namespace
+      `exp_server` on `eno1np0`
+    - `test.py`: Use scapy to send 20 UDP packets
+  - `test_switch`: P4 Script and BFRT configuration for testing
+  - `copy_all.sh`: Script to copy bqm and config to the Wedge
+- `experiment-scripts`:
+  - `experiment_set_1`: Experiment. Explanation in `README.md`
+  - `experiment_set_2`: Experiment. Explanation in `README.md`
+  - `experiment_set_3`: Experiment. Explanation in `README.md`
+  - `experiment_set_4`: Experiment. Explanation in `README.md`
+  - `experiment_set_reno1`: Experiment. Explanation in `README.md`
+  - `experiment_set_reno2`: Experiment. Explanation in `README.md`
+  - `experiment_set_reno3`: Experiment. Explanation in `README.md`
+  - `experiment_set_reno4`: Experiment. Explanation in `README.md`
+  - `results`: Results of prior experiments.
+  - `cleanup_network.sh`: Delete all namespaces on each test node
+  - `configure_picoquic.sh`: Compile picoquic on each test node
+  - `create_folders.sh`: Create experiment folders
+  - `credentials`: Git credentials
+  - `diagrams.ipynb`:
+  - `old.ipynb`:
+  - `run_sudo.sh`: Helper script to run sudo commands via ssh
+  - `set_arp_entries.sh`: Set ARP entries of test setup
+  - `setup_log_locations.sh`: Copy and execute `create_folders.sh`-script on
+    each test node
+  - `setup_network.sh`: Setup test network. Includes:
+    - Namespaces
+    - Interfaces/IPs
+    - Routing
+    - ARP Entries (with `set_arp_entries.sh`)
+  - `setup_repositories.sh`: Setup git to get picoquic on each test node
+  - `sync_time.sh`: Set time on each node
+  - `update_repositories.sh`: Update picoquic on each test node
+- `picoquic-sync`: Local copy of the picoquic library
+
+### RECN Code
+
+#### 04\_-_Projekte/14-run_rpecn_tests/codes/Big_Topo
+
+- `README.md`:
+  - Explains the setup and prerequisite steps to run an experiment
+  - Prerequisite Steps:
+    - Setup ARP on each host
+    - (When first time) Install required tools
+    - Run switch program on wedge
+    - Prepare Ports on wedge
+    - Configure touting tables on wedge
+    - Do Portshaping
+    - Run experiment-script
+  - Reset of setup can be done by executing `reset.sh` on each test node
+
+## Requirements
+
+### Notes
+
+- Testbed setup with alveo network cards to run on host and a switch
+- Pluggable network traffic generation at the experimentation stage
+- Xilinx FPGA Cards will be used
+- Non static testbed - Make general first especially ARP/IP/Interface and go from there
+
+### Whats needed
+
+TODO
+
+## Plan Project
+
+## Implement MVP
+
+## Refine
+
+## Documentation