tls: Add C API for TLS openssl to set engine

Type: feature

Parameters of the engine can be set by C API.
After this patch, it is easier to integrate TLS into CSIT test.

Change-Id: I063cabf613aabbfad831727551579328705afb41
Signed-off-by: Ping Yu <ping.yu@intel.com>

1 files changed, 31 insertions, 0 deletions

diff --git a/src/plugins/tlsopenssl/tls_openssl.api b/src/plugins/tlsopenssl/tls_openssl.api
new file mode 100644
index 00000000000..7de77522c9c
--- /dev/null
+++ b/src/plugins/tlsopenssl/tls_openssl.api
@@ -0,0 +1,31 @@
+/* Define TLS OpenSSL binary API to control the feature */
+
+option version = "2.0.0";
+
+define tls_openssl_set_engine {
+    /* Client identifier, set from api_main.my_client_index */
+    u32 client_index;
+
+    /* Arbitrary context, so client can match reply to request */
+    u32 context;
+
+    /* if async is enabled */
+    u32 async;
+
+    /* engine name */
+    u8 engine[64];
+
+    /* algorithm */
+    u8 algorithm[64];
+
+    /* cipher */
+    u8 ciphers[64];
+};
+
+define tls_openssl_set_engine_reply {
+    /* From the request */
+    u32 context;
+
+    /* Return value, zero means all OK */
+    i32 retval;
+};