2 * Copyright (c) 2015 Cisco and/or its affiliates.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at:
7 * http://www.apache.org/licenses/LICENSE-2.0
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
15 #ifndef included_vnet_ping_h
16 #define included_vnet_ping_h
19 #include <vnet/ip/ip.h>
21 #include <vnet/ip/lookup.h>
24 PING_RESPONSE_IP6 = 42,
26 } ping_response_type_t;
31 SEND_PING_NO_INTERFACE,
32 } send_ip46_ping_result_t;
35 * Currently running ping command.
37 typedef struct ping_run_t {
43 typedef struct ping_main_t {
46 ping_run_t *ping_runs;
47 /* hash table to find back the CLI process for a reply */
48 // uword *cli_proc_by_icmp_id;
49 ping_run_t *ping_run_by_icmp_id;
52 ping_main_t ping_main;
54 #define PING_DEFAULT_DATA_LEN 60
55 #define PING_DEFAULT_INTERVAL 1.0
57 #define PING_MAXIMUM_DATA_SIZE 2000
59 typedef CLIB_PACKED (struct {
63 u8 data[PING_MAXIMUM_DATA_SIZE];
64 }) icmp46_echo_request_t;
67 typedef CLIB_PACKED (struct {
70 icmp46_echo_request_t icmp_echo;
71 }) icmp6_echo_request_header_t;
73 typedef CLIB_PACKED(struct {
76 icmp46_echo_request_t icmp_echo;
77 }) icmp4_echo_request_header_t;
82 } icmp4_input_trace_t;
88 ICMP6_ECHO_REPLY_NEXT_NORMAL,
89 ICMP6_ECHO_REPLY_N_NEXT,
90 } icmp6_echo_reply_next_t;
93 ICMP4_ECHO_REPLY_NEXT_NORMAL,
94 ICMP4_ECHO_REPLY_N_NEXT,
95 } icmp4_echo_reply_next_t;
97 #endif /* included_vnet_ping_h */