Generalize PcapWriter, and add rdpcap function #291

	# Config file for automatic testing using github actions
	#

	name: Unit_Tests

	on:
	push:
	branches: [ main ]
	pull_request:
	branches: [ main ]

	jobs:
	verify-python:
	strategy:
	matrix:
	os: [ubuntu-22.04, ubuntu-24.04]
	scapy_version: [2.5.0, 2.6.1]
	# Don't abort other runs when one of them fails, to ease debugging.
	fail-fast: false

	name: Python code verification (src)
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v4
	- name: Install dependencies
	run: \|
	make set-dev
	python -m pip install scapy==${{ matrix.scapy_version }}
	- name: Verify code (python w/black)
	run: \|
	make format-check
	- name: Run pytests (utests/tests)
	run: \|
	make test
	test:
	strategy:
	matrix:
	os: [ubuntu-22.04, ubuntu-24.04]
	scapy_version: [2.5.0, 2.6.1]
	# Don't abort other runs when one of them fails, to ease debugging.
	fail-fast: false

	name: run ptf unit tests
	runs-on: ${{ matrix.os }}
	steps:
	- uses: actions/checkout@v4

	- name: Dependencies
	run: \|
	sudo apt-get install cmake libffi-dev ethtool python3-dev
	python3 -m pip install --upgrade setuptools nose2 wheel
	python -m pip install scapy==${{ matrix.scapy_version }}

	bash CI/install-nanomsg.sh
	sudo ldconfig
	bash CI/install-nnpy.sh

	- name: Install
	run: \|
	python3 -m pip install .
	ptf --version

	- name: Before_script
	run: \|
	cd ptf_nn/; sudo ./veth_setup.sh; cd ..

	- name: Script
	run: \|
	pip --verbose list
	python3 CI/check-nnpy.py
	./CI/run_tests.sh

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