vcl session: extended connect/listen configuration

[vpp.git] / src / vnet / session / application_interface.h

diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h
index 2683e35..be6c74c 100644 (file)
--- a/src/vnet/session/application_interface.h
+++ b/src/vnet/session/application_interface.h
@@ -317,6 +317,7 @@ typedef struct session_listen_msg_
   u32 ckpair_index;
   u8 crypto_engine;
   u8 flags;
+  uword ext_config;
 } __clib_packed session_listen_msg_t;
 
 STATIC_ASSERT (sizeof (session_listen_msg_t) <= SESSION_CTRL_MSG_MAX_SIZE,
@@ -394,12 +395,22 @@ typedef struct session_connect_msg_
   u8 is_ip4;
   ip46_address_t ip;
   ip46_address_t lcl_ip;
-  u8 hostname_len;
-  u8 hostname[16];
   u64 parent_handle;
   u32 ckpair_index;
   u8 crypto_engine;
   u8 flags;
+  union
+  {
+    struct
+    {
+      u8 hostname[16];
+      u8 hostname_len;
+    } __clib_packed;
+    struct
+    {
+      uword ext_config;
+    } __clib_packed;
+  };
 } __clib_packed session_connect_msg_t;
 
 STATIC_ASSERT (sizeof (session_connect_msg_t) <= SESSION_CTRL_MSG_MAX_SIZE,
@@ -535,6 +546,22 @@ typedef struct session_app_wrk_rpc_msg_
   u8 data[64];         /**< rpc data */
 } __clib_packed session_app_wrk_rpc_msg_t;
 
+typedef struct session_transport_attr_msg_
+{
+  u32 client_index;
+  session_handle_t handle;
+  transport_endpt_attr_t attr;
+  u8 is_get;
+} __clib_packed session_transport_attr_msg_t;
+
+typedef struct session_transport_attr_reply_msg_
+{
+  i32 retval;
+  session_handle_t handle;
+  transport_endpt_attr_t attr;
+  u8 is_get;
+} __clib_packed session_transport_attr_reply_msg_t;
+
 typedef struct app_session_event_
 {
   svm_msg_q_msg_t msg;