diff options
Diffstat (limited to 'src/vnet/interface.c')
| -rw-r--r-- | src/vnet/interface.c | 36 |
1 files changed, 15 insertions, 21 deletions
diff --git a/src/vnet/interface.c b/src/vnet/interface.c index 638dc498fb5..13deaccea2d 100644 --- a/src/vnet/interface.c +++ b/src/vnet/interface.c @@ -774,7 +774,6 @@ setup_tx_node (vlib_main_t * vm, { vlib_node_t *n = vlib_get_node (vm, node_index); - n->function = dev_class->tx_function; n->format_trace = dev_class->format_tx_trace; /// XXX: Update this to use counter structure @@ -855,7 +854,7 @@ vnet_register_interface (vnet_main_t * vnm, hw->min_packet_bytes = 0; vnet_sw_interface_set_mtu (vnm, hw->sw_if_index, 0); - if (dev_class->tx_function == 0) + if (dev_class->tx_function == 0 && dev_class->tx_fn_registrations == 0) goto no_output_nodes; /* No output/tx nodes to create */ tx_node_name = (char *) format (0, "%v-tx", hw->name); @@ -911,7 +910,14 @@ vnet_register_interface (vnet_main_t * vnm, /* *INDENT-ON* */ node = vlib_get_node (vm, hw->tx_node_index); - node->function = dev_class->tx_function; + if (dev_class->tx_fn_registrations) + { + node->node_fn_registrations = dev_class->tx_fn_registrations; + node->function = vlib_node_get_preferred_node_fn_variant ( + vm, dev_class->tx_fn_registrations); + } + else + node->function = dev_class->tx_function; node->format_trace = dev_class->format_tx_trace; /* *INDENT-OFF* */ foreach_vlib_main ({ @@ -1369,25 +1375,13 @@ vnet_interface_init (vlib_main_t * vm) c->index = vec_len (im->device_classes); hash_set_mem (im->device_class_by_name, c->name, c->index); + /* to avoid confusion, please remove ".tx_function" statement + from VNET_DEVICE_CLASS() if using function candidates */ + ASSERT (c->tx_fn_registrations == 0 || c->tx_function == 0); + if (c->tx_fn_registrations) - { - vlib_node_fn_registration_t *fnr = c->tx_fn_registrations; - int priority = -1; - - /* to avoid confusion, please remove ".tx_function" statement - from VNET_DEVICE_CLASS() if using function candidates */ - ASSERT (c->tx_function == 0); - - while (fnr) - { - if (fnr->priority > priority) - { - priority = fnr->priority; - c->tx_function = fnr->function; - } - fnr = fnr->next_registration; - } - } + c->tx_function = vlib_node_get_preferred_node_fn_variant ( + vm, c->tx_fn_registrations); vec_add1 (im->device_classes, c[0]); c = c->next_class_registration; |