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Index: tests/sys/kern/ktls_test.c
===================================================================
--- tests/sys/kern/ktls_test.c
+++ tests/sys/kern/ktls_test.c
@@ -1187,6 +1187,70 @@
*/
TLS_10_TESTS(GEN_TRANSMIT_EMPTY_FRAGMENT_TEST);
+static void
+test_ktls_invalid_transmit_cipher_suite(struct tls_enable *en)
+{
+ int sockets[2];
+
+ ATF_REQUIRE_MSG(socketpair_tcp(sockets), "failed to create sockets");
+
+ ATF_REQUIRE(setsockopt(sockets[1], IPPROTO_TCP, TCP_TXTLS_ENABLE, en,
+ sizeof(*en)) == -1);
+ ATF_REQUIRE(errno == EINVAL);
+
+ close(sockets[1]);
+ close(sockets[0]);
+}
+
+#define GEN_INVALID_TRANSMIT_TEST(name, cipher_alg, key_size, auth_alg, \
+ minor) \
+ATF_TC_WITHOUT_HEAD(ktls_transmit_invalid_##name); \
+ATF_TC_BODY(ktls_transmit_invalid_##name, tc) \
+{ \
+ struct tls_enable en; \
+ uint64_t seqno; \
+ \
+ ATF_REQUIRE_KTLS(); \
+ seqno = random(); \
+ build_tls_enable(cipher_alg, key_size, auth_alg, minor, seqno, \
+ &en); \
+ test_ktls_invalid_transmit_cipher_suite(&en); \
+ free_tls_enable(&en); \
+}
+
+#define ADD_INVALID_TRANSMIT_TEST(name, cipher_alg, key_size, auth_alg, \
+ minor) \
+ ATF_TP_ADD_TC(tp, ktls_transmit_invalid_##name);
+
+#define INVALID_CIPHER_SUITES(M) \
+ M(aes128_cbc_1_0_sha256, CRYPTO_AES_CBC, 128 / 8, \
+ CRYPTO_SHA2_256_HMAC, TLS_MINOR_VER_ZERO) \
+ M(aes128_cbc_1_0_sha384, CRYPTO_AES_CBC, 128 / 8, \
+ CRYPTO_SHA2_384_HMAC, TLS_MINOR_VER_ZERO) \
+ M(aes128_gcm_1_0, CRYPTO_AES_NIST_GCM_16, 128 / 8, 0, \
+ TLS_MINOR_VER_ZERO) \
+ M(chacha20_poly1305_1_0, CRYPTO_CHACHA20_POLY1305, 256 / 8, 0, \
+ TLS_MINOR_VER_ZERO) \
+ M(aes128_cbc_1_1_sha256, CRYPTO_AES_CBC, 128 / 8, \
+ CRYPTO_SHA2_256_HMAC, TLS_MINOR_VER_ONE) \
+ M(aes128_cbc_1_1_sha384, CRYPTO_AES_CBC, 128 / 8, \
+ CRYPTO_SHA2_384_HMAC, TLS_MINOR_VER_ONE) \
+ M(aes128_gcm_1_1, CRYPTO_AES_NIST_GCM_16, 128 / 8, 0, \
+ TLS_MINOR_VER_ONE) \
+ M(chacha20_poly1305_1_1, CRYPTO_CHACHA20_POLY1305, 256 / 8, 0, \
+ TLS_MINOR_VER_ONE) \
+ M(aes128_cbc_1_3_sha1, CRYPTO_AES_CBC, 128 / 8, \
+ CRYPTO_SHA1_HMAC, TLS_MINOR_VER_THREE) \
+ M(aes128_cbc_1_3_sha256, CRYPTO_AES_CBC, 128 / 8, \
+ CRYPTO_SHA2_256_HMAC, TLS_MINOR_VER_THREE) \
+ M(aes128_cbc_1_3_sha384, CRYPTO_AES_CBC, 128 / 8, \
+ CRYPTO_SHA2_384_HMAC, TLS_MINOR_VER_THREE)
+
+/*
+ * Ensure that invalid cipher suites are rejected for transmit.
+ */
+INVALID_CIPHER_SUITES(GEN_INVALID_TRANSMIT_TEST);
+
ATF_TP_ADD_TCS(tp)
{
AES_CBC_TESTS(ADD_TRANSMIT_TESTS);
@@ -1194,6 +1258,7 @@
CHACHA20_TESTS(ADD_TRANSMIT_TESTS);
AES_CBC_TESTS(ADD_TRANSMIT_PADDING_TESTS);
TLS_10_TESTS(ADD_TRANSMIT_EMPTY_FRAGMENT_TEST);
+ INVALID_CIPHER_SUITES(ADD_INVALID_TRANSMIT_TEST);
return (atf_no_error());
}

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