1*d4514f0bSApple OSS Distributions /*
2*d4514f0bSApple OSS Distributions * Copyright (c) 2021-2024 Apple Inc. All rights reserved.
3*d4514f0bSApple OSS Distributions *
4*d4514f0bSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_START@
5*d4514f0bSApple OSS Distributions *
6*d4514f0bSApple OSS Distributions * This file contains Original Code and/or Modifications of Original Code
7*d4514f0bSApple OSS Distributions * as defined in and that are subject to the Apple Public Source License
8*d4514f0bSApple OSS Distributions * Version 2.0 (the 'License'). You may not use this file except in
9*d4514f0bSApple OSS Distributions * compliance with the License. The rights granted to you under the License
10*d4514f0bSApple OSS Distributions * may not be used to create, or enable the creation or redistribution of,
11*d4514f0bSApple OSS Distributions * unlawful or unlicensed copies of an Apple operating system, or to
12*d4514f0bSApple OSS Distributions * circumvent, violate, or enable the circumvention or violation of, any
13*d4514f0bSApple OSS Distributions * terms of an Apple operating system software license agreement.
14*d4514f0bSApple OSS Distributions *
15*d4514f0bSApple OSS Distributions * Please obtain a copy of the License at
16*d4514f0bSApple OSS Distributions * http://www.opensource.apple.com/apsl/ and read it before using this file.
17*d4514f0bSApple OSS Distributions *
18*d4514f0bSApple OSS Distributions * The Original Code and all software distributed under the License are
19*d4514f0bSApple OSS Distributions * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
20*d4514f0bSApple OSS Distributions * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
21*d4514f0bSApple OSS Distributions * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
22*d4514f0bSApple OSS Distributions * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
23*d4514f0bSApple OSS Distributions * Please see the License for the specific language governing rights and
24*d4514f0bSApple OSS Distributions * limitations under the License.
25*d4514f0bSApple OSS Distributions *
26*d4514f0bSApple OSS Distributions * @APPLE_OSREFERENCE_LICENSE_HEADER_END@
27*d4514f0bSApple OSS Distributions */
28*d4514f0bSApple OSS Distributions
29*d4514f0bSApple OSS Distributions /*
30*d4514f0bSApple OSS Distributions * inet_transfer.h
31*d4514f0bSApple OSS Distributions * - perform IPv4/IPv6 UDP/TCP transfer tests
32*d4514f0bSApple OSS Distributions */
33*d4514f0bSApple OSS Distributions
34*d4514f0bSApple OSS Distributions #ifndef _S_INET_TRANSFER_H
35*d4514f0bSApple OSS Distributions #define _S_INET_TRANSFER_H
36*d4514f0bSApple OSS Distributions
37*d4514f0bSApple OSS Distributions #include <stdint.h>
38*d4514f0bSApple OSS Distributions #include <netinet/in.h>
39*d4514f0bSApple OSS Distributions
40*d4514f0bSApple OSS Distributions static inline const char *
af_get_str(uint8_t af)41*d4514f0bSApple OSS Distributions af_get_str(uint8_t af)
42*d4514f0bSApple OSS Distributions {
43*d4514f0bSApple OSS Distributions return (af == AF_INET) ? "IPv4" : "IPv6";
44*d4514f0bSApple OSS Distributions }
45*d4514f0bSApple OSS Distributions
46*d4514f0bSApple OSS Distributions static inline const char *
ipproto_get_str(uint8_t proto)47*d4514f0bSApple OSS Distributions ipproto_get_str(uint8_t proto)
48*d4514f0bSApple OSS Distributions {
49*d4514f0bSApple OSS Distributions const char * str;
50*d4514f0bSApple OSS Distributions
51*d4514f0bSApple OSS Distributions switch (proto) {
52*d4514f0bSApple OSS Distributions case IPPROTO_UDP:
53*d4514f0bSApple OSS Distributions str = "UDP";
54*d4514f0bSApple OSS Distributions break;
55*d4514f0bSApple OSS Distributions case IPPROTO_TCP:
56*d4514f0bSApple OSS Distributions str = "TCP";
57*d4514f0bSApple OSS Distributions break;
58*d4514f0bSApple OSS Distributions default:
59*d4514f0bSApple OSS Distributions str = "<?>";
60*d4514f0bSApple OSS Distributions break;
61*d4514f0bSApple OSS Distributions }
62*d4514f0bSApple OSS Distributions return str;
63*d4514f0bSApple OSS Distributions }
64*d4514f0bSApple OSS Distributions
65*d4514f0bSApple OSS Distributions typedef union {
66*d4514f0bSApple OSS Distributions struct in_addr v4;
67*d4514f0bSApple OSS Distributions struct in6_addr v6;
68*d4514f0bSApple OSS Distributions } inet_address, *inet_address_t;
69*d4514f0bSApple OSS Distributions
70*d4514f0bSApple OSS Distributions typedef struct {
71*d4514f0bSApple OSS Distributions uint8_t af;
72*d4514f0bSApple OSS Distributions uint8_t proto;
73*d4514f0bSApple OSS Distributions uint16_t port;
74*d4514f0bSApple OSS Distributions inet_address addr;
75*d4514f0bSApple OSS Distributions } inet_endpoint, *inet_endpoint_t;
76*d4514f0bSApple OSS Distributions
77*d4514f0bSApple OSS Distributions bool
78*d4514f0bSApple OSS Distributions inet_transfer_local(inet_endpoint_t server_endpoint,
79*d4514f0bSApple OSS Distributions int server_if_index,
80*d4514f0bSApple OSS Distributions int client_if_index);
81*d4514f0bSApple OSS Distributions
82*d4514f0bSApple OSS Distributions void
83*d4514f0bSApple OSS Distributions inet_test_traffic(uint8_t af, inet_address_t server,
84*d4514f0bSApple OSS Distributions const char * server_ifname, int server_if_index,
85*d4514f0bSApple OSS Distributions const char * client_ifname, int client_if_index);
86*d4514f0bSApple OSS Distributions
87*d4514f0bSApple OSS Distributions const char *
88*d4514f0bSApple OSS Distributions inet_transfer_error_string(void);
89*d4514f0bSApple OSS Distributions
90*d4514f0bSApple OSS Distributions #endif /* _S_INET_TRANSFER_H */
91