session: support multiple worker binds

[vpp.git] / src / vnet / session / session_node.c

diff --git a/src/vnet/session/session_node.c b/src/vnet/session/session_node.c
index 1656e2e..119cdd8 100644 (file)
--- a/src/vnet/session/session_node.c
+++ b/src/vnet/session/session_node.c
@@ -43,10 +43,19 @@ session_mq_accepted_reply_handler (void *data)
 
   if (session_handle_is_local (mp->handle))
     {
+      app_worker_t *app_wrk;
+      application_t *app;
       ls = application_get_local_session_from_handle (mp->handle);
-      if (!ls || ls->app_wrk_index != mp->context)
+      if (!ls)
        {
-         clib_warning ("server %u doesn't own local handle %llu",
+         clib_warning ("unknown local handle 0x%lx", mp->handle);
+         return;
+       }
+      app_wrk = app_worker_get (ls->app_wrk_index);
+      app = application_get (app_wrk->app_index);
+      if (app->app_index != mp->context)
+       {
+         clib_warning ("server %u doesn't own local handle 0x%lx",
                        mp->context, mp->handle);
          return;
        }
@@ -72,7 +81,7 @@ session_mq_accepted_reply_handler (void *data)
        {
          app_worker_t *app;
          app = app_worker_get (s->app_wrk_index);
-         application_send_event (app, s, FIFO_EVENT_APP_RX);
+         app_worker_send_event (app, s, FIFO_EVENT_APP_RX);
        }
     }
 }
@@ -132,12 +141,16 @@ session_mq_disconnected_handler (void *data)
   int rv = 0;
 
   mp = (session_disconnected_msg_t *) data;
-  s = session_get_from_handle_if_valid (mp->handle);
+  if (!(s = session_get_from_handle_if_valid (mp->handle)))
+    {
+      clib_warning ("could not disconnect handle %llu", mp->handle);
+      return;
+    }
   app_wrk = app_worker_get (s->app_wrk_index);
   app = application_lookup (mp->client_index);
-  if (!(app_wrk && s && app->app_index == app_wrk->app_index))
+  if (!(app_wrk && app && app->app_index == app_wrk->app_index))
     {
-      clib_warning ("could not disconnect session: %llu app_wrk: %u",
+      clib_warning ("could not disconnect session: %llu app: %u",
                    mp->handle, mp->client_index);
       return;
     }
@@ -303,7 +316,10 @@ session_tx_fifo_chain_tail (vlib_main_t * vm, session_tx_context_t * ctx,
 
              hdr->data_offset += n_bytes_read;
              if (hdr->data_offset == hdr->data_length)
-               svm_fifo_dequeue_drop (f, hdr->data_length);
+               {
+                 u32 offset = hdr->data_length + SESSION_CONN_HDR_LEN;
+                 svm_fifo_dequeue_drop (f, offset);
+               }
            }
          else
            n_bytes_read = svm_fifo_dequeue_nowait (ctx->s->server_tx_fifo,
@@ -719,7 +735,7 @@ session_tx_fifo_dequeue_internal (vlib_main_t * vm,
                                  stream_session_t * s, int *n_tx_pkts)
 {
   application_t *app;
-  app = application_get (s->opaque);
+  app = application_get (s->t_app_index);
   svm_fifo_unset_event (s->server_tx_fifo);
   return app->cb_fns.builtin_app_tx_callback (s);
 }