app = application_get_if_valid (a->app_index);
if (!app)
- return VNET_API_ERROR_APPLICATION_NOT_ATTACHED;
+ return SESSION_E_NOAPP;
app_wrk = application_get_worker (app, a->wrk_map_index);
if (!app_wrk)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_INVALID_APPWRK;
a->sep_ext.app_wrk_index = app_wrk->wrk_index;
session_endpoint_update_for_app (&a->sep_ext, app, 0 /* is_connect */ );
if (!session_endpoint_in_ns (&a->sep))
- return VNET_API_ERROR_INVALID_VALUE_2;
+ return SESSION_E_INVALID_NS;
/*
* Check if we already have an app listener
if (app_listener)
{
if (app_listener->app_index != app->app_index)
- return VNET_API_ERROR_ADDRESS_IN_USE;
- if (app_worker_start_listen (app_wrk, app_listener))
- return -1;
+ return SESSION_E_ALREADY_LISTENING;
+ if ((rv = app_worker_start_listen (app_wrk, app_listener)))
+ return rv;
a->handle = app_listener_handle (app_listener);
return 0;
}
ASSERT (vlib_thread_is_main_w_barrier ());
if (!(app = application_get_if_valid (a->app_index)))
- return VNET_API_ERROR_APPLICATION_NOT_ATTACHED;
+ return SESSION_E_NOAPP;
if (!(al = app_listener_get_w_handle (a->handle)))
- return -1;
+ return SESSION_E_NOLISTEN;
if (al->app_index != app->app_index)
{
clib_warning ("app doesn't own handle %llu!", a->handle);
- return -1;
+ return SESSION_E_OWNER;
}
app_wrk = application_get_worker (app, a->wrk_map_index);
if (!app_wrk)
{
clib_warning ("no app %u worker %u", app->app_index, a->wrk_map_index);
- return -1;
+ return SESSION_E_INVALID_APPWRK;
}
return app_worker_stop_listen (app_wrk, al);
s = session_get_from_handle_if_valid (a->handle);
if (!s)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_NOSESSION;
+
app_wrk = app_worker_get (s->app_wrk_index);
if (app_wrk->app_index != a->app_index)
- return VNET_API_ERROR_INVALID_VALUE;
+ return SESSION_E_OWNER;
/* We're peeking into another's thread pool. Make sure */
ASSERT (s->session_index == session_index_from_handle (a->handle));
app_worker_t *old_wrk = app_worker_get (s->app_wrk_index);
app_listener_t *app_listener;
application_t *app;
+ int rv;
if (!old_wrk)
- return -1;
+ return SESSION_E_INVALID_APPWRK;
hash_unset (old_wrk->listeners_table, listen_session_get_handle (s));
if (session_transport_service_type (s) == TRANSPORT_SERVICE_CL
app = application_get (old_wrk->app_index);
if (!app)
- return -1;
+ return SESSION_E_NOAPP;
app_listener = app_listener_get (app, s->al_index);
app_listener->workers = clib_bitmap_set (app_listener->workers,
old_wrk->wrk_map_index, 0);
- if (app_worker_start_listen (app_wrk, app_listener))
- return -1;
+ if ((rv = app_worker_start_listen (app_wrk, app_listener)))
+ return rv;
s->app_wrk_index = app_wrk->wrk_index;