summaryrefslogtreecommitdiff
path: root/source4/lib/replace/system/network.h
blob: 61de2b728d1e276e2e3c7cf042f756756f97c248 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
#ifndef _system_network_h
#define _system_network_h
/* 
   Unix SMB/CIFS implementation.

   networking system include wrappers

   Copyright (C) Andrew Tridgell 2004
   
     ** NOTE! The following LGPL license applies to the replace
     ** library. This does NOT imply that all of Samba is released
     ** under the LGPL
   
   This library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 3 of the License, or (at your option) any later version.

   This library is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
   Lesser General Public License for more details.

   You should have received a copy of the GNU Lesser General Public
   License along with this library; if not, see <http://www.gnu.org/licenses/>.

*/

#ifdef HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif

#ifdef HAVE_UNIXSOCKET
#include <sys/un.h>
#endif

#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif

#ifdef HAVE_NETDB_H
#include <netdb.h>
#endif

#ifdef HAVE_NETINET_TCP_H
#include <netinet/tcp.h>
#endif

/*
 * The next three defines are needed to access the IPTOS_* options
 * on some systems.
 */

#ifdef HAVE_NETINET_IN_SYSTM_H
#include <netinet/in_systm.h>
#endif

#ifdef HAVE_NETINET_IN_IP_H
#include <netinet/in_ip.h>
#endif

#ifdef HAVE_NETINET_IP_H
#include <netinet/ip.h>
#endif

#ifdef HAVE_NET_IF_H
#include <net/if.h>
#endif

#ifdef HAVE_UNISTD_H
#include <unistd.h>
#endif

#ifdef HAVE_SYS_IOCTL_H
#include <sys/ioctl.h>
#endif

#ifdef SOCKET_WRAPPER
#ifndef SOCKET_WRAPPER_NOT_REPLACE
#define SOCKET_WRAPPER_REPLACE
#endif
#include "lib/socket_wrapper/socket_wrapper.h"
#endif

#ifdef REPLACE_INET_NTOA
/* define is in "replace.h" */
char *rep_inet_ntoa(struct in_addr ip);
#endif

#ifndef HAVE_INET_PTON
/* define is in "replace.h" */
int rep_inet_pton(int af, const char *src, void *dst);
#endif

#ifndef HAVE_INET_NTOP
/* define is in "replace.h" */
const char *rep_inet_ntop(int af, const void *src, char *dst, socklen_t size);
#endif

#if !defined(HAVE_GETADDRINFO)
#include "getaddrinfo.h"
#endif

/*
 * Some systems have getaddrinfo but not the
 * defines needed to use it.
 */

/* Various macros that ought to be in <netdb.h>, but might not be */

#ifndef EAI_FAIL
#define EAI_BADFLAGS	(-1)
#define EAI_NONAME	(-2)
#define EAI_AGAIN	(-3)
#define EAI_FAIL	(-4)
#define EAI_FAMILY	(-6)
#define EAI_SOCKTYPE	(-7)
#define EAI_SERVICE	(-8)
#define EAI_MEMORY	(-10)
#define EAI_SYSTEM	(-11)
#endif   /* !EAI_FAIL */

#ifndef AI_PASSIVE
#define AI_PASSIVE	0x0001
#endif

#ifndef AI_CANONNAME
#define AI_CANONNAME	0x0002
#endif

#ifndef AI_NUMERICHOST
/*
 * some platforms don't support AI_NUMERICHOST; define as zero if using
 * the system version of getaddrinfo...
 */
#if defined(HAVE_STRUCT_ADDRINFO) && defined(HAVE_GETADDRINFO)
#define AI_NUMERICHOST	0
#else
#define AI_NUMERICHOST	0x0004
#endif
#endif

#ifndef AI_ADDRCONFIG
#define AI_ADDRCONFIG	0x0020
#endif

#ifndef NI_NUMERICHOST
#define NI_NUMERICHOST	1
#endif

#ifndef NI_NUMERICSERV
#define NI_NUMERICSERV	2
#endif

#ifndef NI_NOFQDN
#define NI_NOFQDN	4
#endif

#ifndef NI_NAMEREQD
#define NI_NAMEREQD 	8
#endif

#ifndef NI_DGRAM
#define NI_DGRAM	16
#endif


#ifndef NI_MAXHOST
#define NI_MAXHOST	1025
#endif

#ifndef NI_MAXSERV
#define NI_MAXSERV	32
#endif

#ifndef HAVE_STRUCT_ADDRINFO

struct addrinfo
{
	int			ai_flags;
	int			ai_family;
	int			ai_socktype;
	int			ai_protocol;
	size_t		ai_addrlen;
	struct sockaddr *ai_addr;
	char	   *ai_canonname;
	struct addrinfo *ai_next;
};
#endif   /* HAVE_STRUCT_ADDRINFO */

/*
 * glibc on linux doesn't seem to have MSG_WAITALL
 * defined. I think the kernel has it though..
 */
#ifndef MSG_WAITALL
#define MSG_WAITALL 0
#endif

#ifndef INADDR_LOOPBACK
#define INADDR_LOOPBACK 0x7f000001
#endif

#ifndef INADDR_NONE
#define INADDR_NONE 0xffffffff
#endif

#ifndef EAFNOSUPPORT
#define EAFNOSUPPORT EINVAL
#endif

#ifndef INET_ADDRSTRLEN
#define INET_ADDRSTRLEN 16
#endif

#ifndef INET6_ADDRSTRLEN
#define INET6_ADDRSTRLEN 46
#endif

#ifndef HAVE_SOCKLEN_T
typedef int socklen_t;
#endif

#ifndef HAVE_SA_FAMILY_T
typedef unsigned short int sa_family_t;
#endif

#ifndef HAVE_STRUCT_SOCKADDR_STORAGE
#ifdef HAVE_STRUCT_SOCKADDR_IN6
#define sockaddr_storage sockaddr_in6
#define ss_family sin6_family
#else
#define sockaddr_storage sockaddr_in
#define ss_family sin_family
#endif
#endif

#ifndef HOST_NAME_MAX
#define HOST_NAME_MAX 256
#endif

#endif