[RFCv3 03/15] selftests: Initial tcp_authopt test module

@@ -0,0 +1,5 @@
+# SPDX-License-Identifier: GPL-2.0
+include ../lib.mk
+
+TEST_PROGS += ./run.sh
+TEST_FILES := setup.py setup.cfg tcp_authopt_test

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+=========================================
+Tests for linux TCP Authentication Option
+=========================================
+
+Test suite is written in python3 using pytest and scapy. The test suite is
+mostly self-contained as a python package.
+
+The recommended way to run this is the included `run.sh` script as root, this
+will automatically create a virtual environment with the correct dependencies
+using `tox`.
+
+An old separate version can be found here: https://github.com/cdleonard/tcp-authopt-test
+
+Integration with kselftest infrastructure is minimal: when in doubt just run
+this separately.

@@ -0,0 +1,6 @@
+# RFC5925 TCP Authentication Option and all algorithms
+CONFIG_TCP_AUTHOPT=y
+CONFIG_CRYPTO_SHA1=M
+CONFIG_CRYPTO_HMAC=M
+CONFIG_CRYPTO_AES=M
+CONFIG_CRYPTO_CMAC=M

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+#! /bin/bash
+
+if ! command -v tox >/dev/null; then
+	echo >&2 "error: please install the python tox package"
+	exit 1
+fi
+if [[ $(id -u) -ne 0 ]]; then
+	echo >&2 "warning: running as non-root user is unlikely to work"
+fi
+cd "$(dirname "${BASH_SOURCE[0]}")"
+exec tox "$@"

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+[options]
+install_requires=
+    cryptography
+    nsenter
+    pre-commit
+    pytest
+    scapy
+
+[tox:tox]
+envlist = py3
+
+[testenv]
+commands = pytest {posargs}
+
+[metadata]
+name = tcp-authopt-test
+version = 0.1

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+#! /usr/bin/env python3
+
+from setuptools import setup
+
+setup()