ssl: add constants for new SSL_OP_* flags

Add all SSL_OP_* constants defined in OpenSSL 3.0.0 which are not
specific to DTLS.

Author: rhenium

ext/openssl/ossl_ssl.c

@@ -2825,9 +2825,24 @@ Init_ossl_ssl(void)
     rb_define_const(mSSL, "VERIFY_CLIENT_ONCE", INT2NUM(SSL_VERIFY_CLIENT_ONCE));
 
     rb_define_const(mSSL, "OP_ALL", ULONG2NUM(SSL_OP_ALL));
+#ifdef SSL_OP_CLEANSE_PLAINTEXT /* OpenSSL 3.0 */
+    rb_define_const(mSSL, "OP_CLEANSE_PLAINTEXT", ULONG2NUM(SSL_OP_CLEANSE_PLAINTEXT));
+#endif
     rb_define_const(mSSL, "OP_LEGACY_SERVER_CONNECT", ULONG2NUM(SSL_OP_LEGACY_SERVER_CONNECT));
+#ifdef SSL_OP_ENABLE_KTLS /* OpenSSL 3.0 */
+    rb_define_const(mSSL, "OP_ENABLE_KTLS", ULONG2NUM(SSL_OP_ENABLE_KTLS));
+#endif
     rb_define_const(mSSL, "OP_TLSEXT_PADDING", ULONG2NUM(SSL_OP_TLSEXT_PADDING));
     rb_define_const(mSSL, "OP_SAFARI_ECDHE_ECDSA_BUG", ULONG2NUM(SSL_OP_SAFARI_ECDHE_ECDSA_BUG));
+#ifdef SSL_OP_IGNORE_UNEXPECTED_EOF /* OpenSSL 3.0 */
+    rb_define_const(mSSL, "OP_IGNORE_UNEXPECTED_EOF", ULONG2NUM(SSL_OP_IGNORE_UNEXPECTED_EOF));
+#endif
+#ifdef SSL_OP_ALLOW_CLIENT_RENEGOTIATION /* OpenSSL 3.0 */
+    rb_define_const(mSSL, "OP_ALLOW_CLIENT_RENEGOTIATION", ULONG2NUM(SSL_OP_ALLOW_CLIENT_RENEGOTIATION));
+#endif
+#ifdef SSL_OP_DISABLE_TLSEXT_CA_NAMES /* OpenSSL 3.0 */
+    rb_define_const(mSSL, "OP_DISABLE_TLSEXT_CA_NAMES", ULONG2NUM(SSL_OP_DISABLE_TLSEXT_CA_NAMES));
+#endif
 #ifdef SSL_OP_ALLOW_NO_DHE_KEX /* OpenSSL 1.1.1 */
     rb_define_const(mSSL, "OP_ALLOW_NO_DHE_KEX", ULONG2NUM(SSL_OP_ALLOW_NO_DHE_KEX));
 #endif
@@ -2839,20 +2854,28 @@ Init_ossl_ssl(void)
 #ifdef SSL_OP_NO_ENCRYPT_THEN_MAC /* OpenSSL 1.1.1 */
     rb_define_const(mSSL, "OP_NO_ENCRYPT_THEN_MAC", ULONG2NUM(SSL_OP_NO_ENCRYPT_THEN_MAC));
 #endif
-    rb_define_const(mSSL, "OP_CIPHER_SERVER_PREFERENCE", ULONG2NUM(SSL_OP_CIPHER_SERVER_PREFERENCE));
-    rb_define_const(mSSL, "OP_TLS_ROLLBACK_BUG", ULONG2NUM(SSL_OP_TLS_ROLLBACK_BUG));
-#ifdef SSL_OP_NO_RENEGOTIATION /* OpenSSL 1.1.1 */
-    rb_define_const(mSSL, "OP_NO_RENEGOTIATION", ULONG2NUM(SSL_OP_NO_RENEGOTIATION));
+#ifdef SSL_OP_ENABLE_MIDDLEBOX_COMPAT /* OpenSSL 1.1.1 */
+    rb_define_const(mSSL, "OP_ENABLE_MIDDLEBOX_COMPAT", ULONG2NUM(SSL_OP_ENABLE_MIDDLEBOX_COMPAT));
+#endif
+#ifdef SSL_OP_PRIORITIZE_CHACHA /* OpenSSL 1.1.1 */
+    rb_define_const(mSSL, "OP_PRIORITIZE_CHACHA", ULONG2NUM(SSL_OP_PRIORITIZE_CHACHA));
+#endif
+#ifdef SSL_OP_NO_ANTI_REPLAY /* OpenSSL 1.1.1 */
+    rb_define_const(mSSL, "OP_NO_ANTI_REPLAY", ULONG2NUM(SSL_OP_NO_ANTI_REPLAY));
 #endif
-    rb_define_const(mSSL, "OP_CRYPTOPRO_TLSEXT_BUG", ULONG2NUM(SSL_OP_CRYPTOPRO_TLSEXT_BUG));
-
     rb_define_const(mSSL, "OP_NO_SSLv3", ULONG2NUM(SSL_OP_NO_SSLv3));
     rb_define_const(mSSL, "OP_NO_TLSv1", ULONG2NUM(SSL_OP_NO_TLSv1));
     rb_define_const(mSSL, "OP_NO_TLSv1_1", ULONG2NUM(SSL_OP_NO_TLSv1_1));
     rb_define_const(mSSL, "OP_NO_TLSv1_2", ULONG2NUM(SSL_OP_NO_TLSv1_2));
 #ifdef SSL_OP_NO_TLSv1_3 /* OpenSSL 1.1.1 */
     rb_define_const(mSSL, "OP_NO_TLSv1_3", ULONG2NUM(SSL_OP_NO_TLSv1_3));
 #endif
+    rb_define_const(mSSL, "OP_CIPHER_SERVER_PREFERENCE", ULONG2NUM(SSL_OP_CIPHER_SERVER_PREFERENCE));
+    rb_define_const(mSSL, "OP_TLS_ROLLBACK_BUG", ULONG2NUM(SSL_OP_TLS_ROLLBACK_BUG));
+#ifdef SSL_OP_NO_RENEGOTIATION /* OpenSSL 1.1.1 */
+    rb_define_const(mSSL, "OP_NO_RENEGOTIATION", ULONG2NUM(SSL_OP_NO_RENEGOTIATION));
+#endif
+    rb_define_const(mSSL, "OP_CRYPTOPRO_TLSEXT_BUG", ULONG2NUM(SSL_OP_CRYPTOPRO_TLSEXT_BUG));
 
     /* SSL_OP_* flags for DTLS */
 #if 0