| /* |
| * Copyright (c) 2015 Cisco and/or its affiliates. |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at: |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #ifndef included_vnet_icmp6_h |
| #define included_vnet_icmp6_h |
| |
| #define foreach_icmp6_error \ |
| _ (NONE, "valid packets") \ |
| _ (UNKNOWN_TYPE, "unknown type") \ |
| _ (INVALID_CODE_FOR_TYPE, "invalid code for type") \ |
| _ (INVALID_HOP_LIMIT_FOR_TYPE, "hop_limit != 255") \ |
| _ (LENGTH_TOO_SMALL_FOR_TYPE, "payload length too small for type") \ |
| _ (OPTIONS_WITH_ODD_LENGTH, \ |
| "total option length not multiple of 8 bytes") \ |
| _ (OPTION_WITH_ZERO_LENGTH, "option has zero length") \ |
| _ (ECHO_REPLIES_SENT, "echo replies sent") \ |
| _ (NEIGHBOR_SOLICITATION_SOURCE_NOT_ON_LINK, \ |
| "neighbor solicitations from source not on link") \ |
| _ (NEIGHBOR_SOLICITATION_SOURCE_UNKNOWN, \ |
| "neighbor solicitations for unknown targets") \ |
| _ (NEIGHBOR_ADVERTISEMENTS_TX, "neighbor advertisements sent") \ |
| _ (NEIGHBOR_ADVERTISEMENTS_RX, "neighbor advertisements received") \ |
| _ (ROUTER_SOLICITATION_SOURCE_NOT_ON_LINK, \ |
| "router solicitations from source not on link") \ |
| _ (ROUTER_SOLICITATION_UNSUPPORTED_INTF, \ |
| "neighbor discovery unsupported interface") \ |
| _ (ROUTER_SOLICITATION_RADV_NOT_CONFIG, \ |
| "neighbor discovery not configured") \ |
| _ (ROUTER_ADVERTISEMENT_SOURCE_NOT_LINK_LOCAL, \ |
| "router advertisement source not link local") \ |
| _ (ROUTER_ADVERTISEMENTS_TX, "router advertisements sent") \ |
| _ (ROUTER_ADVERTISEMENTS_RX, "router advertisements received") \ |
| _ (DST_LOOKUP_MISS, "icmp6 dst address lookup misses") \ |
| _ (DEST_UNREACH_SENT, "destination unreachable response sent") \ |
| _ (PACKET_TOO_BIG_SENT, "packet too big response sent") \ |
| _ (TTL_EXPIRE_SENT, "hop limit exceeded response sent") \ |
| _ (PARAM_PROBLEM_SENT, "parameter problem response sent") \ |
| _ (DROP, "error message dropped") \ |
| _ (ALLOC_FAILURE, "buffer allocation failure") |
| |
| |
| typedef enum |
| { |
| #define _(f,s) ICMP6_ERROR_##f, |
| foreach_icmp6_error |
| #undef _ |
| } icmp6_error_t; |
| |
| typedef struct |
| { |
| u8 packet_data[64]; |
| } icmp6_input_trace_t; |
| |
| format_function_t format_icmp6_input_trace; |
| void icmp6_register_type (vlib_main_t * vm, icmp6_type_t type, |
| u32 node_index); |
| void icmp6_error_set_vnet_buffer (vlib_buffer_t * b, u8 type, u8 code, |
| u32 data); |
| |
| extern vlib_node_registration_t ip6_icmp_input_node; |
| |
| #endif /* included_vnet_icmp6_h */ |
| |
| |
| |
| /* |
| * fd.io coding-style-patch-verification: ON |
| * |
| * Local Variables: |
| * eval: (c-set-style "gnu") |
| * End: |
| */ |