2 files changed, 20 insertions, 1 deletions
diff --git a/src/vnet/tls/tls.c b/src/vnet/tls/tls.c
index f7780feaa85..16405707bc9 100644
--- a/src/vnet/tls/tls.c
+++ b/src/vnet/tls/tls.c
@@ -260,6 +260,9 @@ tls_notify_app_connected (tls_ctx_t * ctx, u8 is_failed)
   return 0;
 
 failed:
+  /* Free app session pre-allocated when transport was established */
+  session_free (session_get (ctx->c_s_index, ctx->c_thread_index));
+  ctx->no_app_session = 1;
   tls_disconnect (ctx->tls_ctx_handle, vlib_get_thread_index ());
   return app_worker_connect_notify (app_wrk, 0, ctx->parent_app_api_context);
 }
@@ -342,7 +345,6 @@ tls_ctx_app_close (tls_ctx_t * ctx)
 void
 tls_ctx_free (tls_ctx_t * ctx)
 {
-  vec_free (ctx->srv_hostname);
   tls_vfts[ctx->tls_ctx_engine].ctx_free (ctx);
 }
 
@@ -480,6 +482,20 @@ tls_session_connected_callback (u32 tls_app_index, u32 ho_ctx_index,
   return tls_ctx_init_client (ctx);
 }
 
+static void
+tls_app_session_cleanup (session_t * s, session_cleanup_ntf_t ntf)
+{
+  tls_ctx_t *ctx;
+
+  if (ntf == SESSION_CLEANUP_TRANSPORT)
+    return;
+
+  ctx = tls_ctx_get (s->opaque);
+  if (!ctx->no_app_session)
+    session_transport_delete_notify (&ctx->connection);
+  tls_ctx_free (ctx);
+}
+
 /* *INDENT-OFF* */
 static session_cb_vft_t tls_app_cb_vft = {
   .session_accept_callback = tls_session_accept_callback,
@@ -489,6 +505,7 @@ static session_cb_vft_t tls_app_cb_vft = {
   .add_segment_callback = tls_add_segment_callback,
   .del_segment_callback = tls_del_segment_callback,
   .builtin_app_rx_callback = tls_app_rx_callback,
+  .session_cleanup_callback = tls_app_session_cleanup,
 };
 /* *INDENT-ON* */
 
diff --git a/src/vnet/tls/tls.h b/src/vnet/tls/tls.h
index 51b92a5debf..eaba3c085b6 100644
--- a/src/vnet/tls/tls.h
+++ b/src/vnet/tls/tls.h
@@ -76,6 +76,8 @@ typedef struct tls_ctx_
 
   u8 is_passive_close;
   u8 resume;
+  u8 app_closed;
+  u8 no_app_session;
   u8 *srv_hostname;
 } tls_ctx_t;