Add lookaside IPsec functional tests. Known vector tests and combined mode framework is added.
Known vectors are outbound vectors based on https://datatracker.ietf.org/doc/html/draft-mcgrew-gcm-test-01 The vectors are updated to have sequence number as 1 & L4 checksum computed correctly. And they have following properties, 1. ESP 2. Tunnel mode 3. IPv4 4. IPv4 tunnel Known vector tests for inbound operation would generate test vectors by reversing outbound known vectors. The input_text would become encrypted packet and output_text would be the plain packet. Tests would then validate the operation by comparing against plain packet. Combined mode tests are used to test all IPsec features against all ciphers supported by the PMD. The framework is introduced to avoid testing with any specific algo, thereby making it mandatory to be supported. Also, testing with all supported combinations will help with increasing coverage as well. Four test cases use combined mode, 1. Display algo coverage and basic in + out tests 2. Negative test for ICV corruption 3. IV generation 4. UDP encapsulation IV generation test case compares IV generated for a batch of packets and returns failure if IV is repeated. Upcoming additions, 1. AES-CBC-SHA1-HMAC known vectors & combined mode 2. IPv6 3. Transport 4. Mixed mode (IPv4-in-IPv6 etc, all combinations) Tested with following PMDs 1. crypto_octeontx2 2. crypto_cn10k Changes in v3 - Added UDP encapsulation tests Changes in v2 - Dropped outbound known vector tests as lookaside protocol would require IV generated by PMD. The tests would be introduced with spec change to allow user to specify IV. - Added IV generation tests - Minor fixes in combined mode tests to handle multiple packets Anoob Joseph (2): test/crypto: add lookaside IPsec tests test/crypto: add combined mode tests Tejasree Kondoj (3): test/crypto: add lookaside IPsec ICV corrupt test case test/crypto: add IV gen tests test/crypto: add UDP encapsulation test cases app/test/meson.build | 1 + app/test/test.h | 6 + app/test/test_cryptodev.c | 350 ++++++++++++++++++ app/test/test_cryptodev_security_ipsec.c | 401 +++++++++++++++++++++ app/test/test_cryptodev_security_ipsec.h | 119 ++++++ .../test_cryptodev_security_ipsec_test_vectors.h | 321 +++++++++++++++++ 6 files changed, 1198 insertions(+) create mode 100644 app/test/test_cryptodev_security_ipsec.c create mode 100644 app/test/test_cryptodev_security_ipsec.h create mode 100644 app/test/test_cryptodev_security_ipsec_test_vectors.h -- 2.7.4