1 files changed, 62 insertions, 0 deletions
diff --git a/test/helpers/ssltestlib.h b/test/helpers/ssltestlib.h
new file mode 100644
index 000000000000..8e9daa5601d3
--- /dev/null
+++ b/test/helpers/ssltestlib.h
@@ -0,0 +1,62 @@
+/*
+ * Copyright 2016-2023 The OpenSSL Project Authors. All Rights Reserved.
+ *
+ * Licensed under the Apache License 2.0 (the "License").  You may not use
+ * this file except in compliance with the License.  You can obtain a copy
+ * in the file LICENSE in the source distribution or at
+ * https://www.openssl.org/source/license.html
+ */
+
+#ifndef OSSL_TEST_SSLTESTLIB_H
+# define OSSL_TEST_SSLTESTLIB_H
+
+# include <openssl/ssl.h>
+
+int create_ssl_ctx_pair(OSSL_LIB_CTX *libctx, const SSL_METHOD *sm,
+                        const SSL_METHOD *cm, int min_proto_version,
+                        int max_proto_version, SSL_CTX **sctx, SSL_CTX **cctx,
+                        char *certfile, char *privkeyfile);
+int create_ssl_objects(SSL_CTX *serverctx, SSL_CTX *clientctx, SSL **sssl,
+                       SSL **cssl, BIO *s_to_c_fbio, BIO *c_to_s_fbio);
+int create_bare_ssl_connection(SSL *serverssl, SSL *clientssl, int want,
+                               int read);
+int create_ssl_objects2(SSL_CTX *serverctx, SSL_CTX *clientctx, SSL **sssl,
+                       SSL **cssl, int sfd, int cfd);
+int create_test_sockets(int *cfd, int *sfd);
+int create_ssl_connection(SSL *serverssl, SSL *clientssl, int want);
+void shutdown_ssl_connection(SSL *serverssl, SSL *clientssl);
+
+/* Note: Not thread safe! */
+const BIO_METHOD *bio_f_tls_dump_filter(void);
+void bio_f_tls_dump_filter_free(void);
+
+const BIO_METHOD *bio_s_mempacket_test(void);
+void bio_s_mempacket_test_free(void);
+
+const BIO_METHOD *bio_s_always_retry(void);
+void bio_s_always_retry_free(void);
+void set_always_retry_err_val(int err);
+
+/* Packet types - value 0 is reserved */
+#define INJECT_PACKET                   1
+#define INJECT_PACKET_IGNORE_REC_SEQ    2
+
+/*
+ * Mempacket BIO ctrls. We make them large enough to not clash with standard BIO
+ * ctrl codes.
+ */
+#define MEMPACKET_CTRL_SET_DROP_EPOCH       (1 << 15)
+#define MEMPACKET_CTRL_SET_DROP_REC         (2 << 15)
+#define MEMPACKET_CTRL_GET_DROP_REC         (3 << 15)
+#define MEMPACKET_CTRL_SET_DUPLICATE_REC    (4 << 15)
+
+int mempacket_swap_epoch(BIO *bio);
+int mempacket_move_packet(BIO *bio, int d, int s);
+int mempacket_test_inject(BIO *bio, const char *in, int inl, int pktnum,
+                          int type);
+
+typedef struct mempacket_st MEMPACKET;
+
+DEFINE_STACK_OF(MEMPACKET)
+
+#endif /* OSSL_TEST_SSLTESTLIB_H */