X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Fvnet%2Fsession%2Fapplication_interface.h;h=be6c74c6529d0d120d8772bfc4691102631a1236;hb=4ac258497303c1cbca539e04ef5f732eed24a5c4;hp=3f333af86b9c18a959accec255e4acf9a26704a0;hpb=5cfe45211ac7977ab9bf07b817fe9a5d00226eb3;p=vpp.git

diff --git a/src/vnet/session/application_interface.h b/src/vnet/session/application_interface.h
index 3f333af86b9..be6c74c6529 100644
--- 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,