-static uword
-ip4_drop_or_punt (vlib_main_t * vm,
- vlib_node_runtime_t * node,
- vlib_frame_t * frame, ip4_error_t error_code)
-{
- u32 *buffers = vlib_frame_vector_args (frame);
- uword n_packets = frame->n_vectors;
-
- vlib_error_drop_buffers (vm, node, buffers,
- /* stride */ 1,
- n_packets,
- /* next */ 0,
- ip4_input_node.index, error_code);
-
- if (node->flags & VLIB_NODE_FLAG_TRACE)
- ip4_forward_next_trace (vm, node, frame, VLIB_TX);
-
- return n_packets;
-}
-
-static uword
-ip4_drop (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
-{
- return ip4_drop_or_punt (vm, node, frame, IP4_ERROR_ADJACENCY_DROP);
-}
-
-static uword
-ip4_punt (vlib_main_t * vm, vlib_node_runtime_t * node, vlib_frame_t * frame)
-{
- return ip4_drop_or_punt (vm, node, frame, IP4_ERROR_ADJACENCY_PUNT);
-}
-
-/* *INDENT-OFF* */
-VLIB_REGISTER_NODE (ip4_drop_node, static) =
-{
- .function = ip4_drop,
- .name = "ip4-drop",
- .vector_size = sizeof (u32),
- .format_trace = format_ip4_forward_next_trace,
- .n_next_nodes = 1,
- .next_nodes = {
- [0] = "error-drop",
- },
-};
-
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_drop_node, ip4_drop);
-
-VLIB_REGISTER_NODE (ip4_punt_node, static) =
-{
- .function = ip4_punt,
- .name = "ip4-punt",
- .vector_size = sizeof (u32),
- .format_trace = format_ip4_forward_next_trace,
- .n_next_nodes = 1,
- .next_nodes = {
- [0] = "error-punt",
- },
-};
-
-VLIB_NODE_FUNCTION_MULTIARCH (ip4_punt_node, ip4_punt);
-/* *INDENT-ON */
-