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
|
/* -*- mode: c; c-basic-offset: 4; indent-tabs-mode: nil -*- */
/* lib/krb5/os/os-proto.h */
/*
* Copyright 1990,1991,2009 by the Massachusetts Institute of Technology.
* All Rights Reserved.
*
* Export of this software from the United States of America may
* require a specific license from the United States Government.
* It is the responsibility of any person or organization contemplating
* export to obtain such a license before exporting.
*
* WITHIN THAT CONSTRAINT, permission to use, copy, modify, and
* distribute this software and its documentation for any purpose and
* without fee is hereby granted, provided that the above copyright
* notice appear in all copies and that both that copyright notice and
* this permission notice appear in supporting documentation, and that
* the name of M.I.T. not be used in advertising or publicity pertaining
* to distribution of the software without specific, written prior
* permission. Furthermore if you modify this software you must label
* your software as modified software and not distribute it in such a
* fashion that it might be confused with the original M.I.T. software.
* M.I.T. makes no representations about the suitability of
* this software for any purpose. It is provided "as is" without express
* or implied warranty.
*/
/*
*
* LIBOS internal function prototypes.
*/
#ifndef KRB5_LIBOS_INT_PROTO__
#define KRB5_LIBOS_INT_PROTO__
#ifdef HAVE_SYS_TIME_H
#include <sys/time.h>
#endif
#include <krb5/locate_plugin.h>
/* A single server hostname or address. */
struct server_entry {
char *hostname; /* NULL -> use addrlen/addr instead */
int port; /* Used only if hostname set */
int socktype; /* May be 0 for UDP/TCP if hostname set */
int family; /* May be 0 (aka AF_UNSPEC) if hostname set */
size_t addrlen;
struct sockaddr_storage addr;
};
/* A list of server hostnames/addresses. */
struct serverlist {
struct server_entry *servers;
size_t nservers;
};
#define SERVERLIST_INIT { NULL, 0 }
krb5_error_code k5_locate_server(krb5_context, const krb5_data *realm,
struct serverlist *,
enum locate_service_type svc, int socktype);
krb5_error_code k5_locate_kdc(krb5_context context, const krb5_data *realm,
struct serverlist *serverlist, int get_masters,
int socktype);
void k5_free_serverlist(struct serverlist *);
#ifdef HAVE_NETINET_IN_H
krb5_error_code krb5_unpack_full_ipaddr(krb5_context,
const krb5_address *,
krb5_int32 *,
krb5_int16 *);
krb5_error_code krb5_make_full_ipaddr(krb5_context,
krb5_int32,
int, /* unsigned short promotes to signed int */
krb5_address **);
#endif /* HAVE_NETINET_IN_H */
krb5_error_code krb5_try_realm_txt_rr(const char *, const char *,
char **realm);
void krb5int_debug_fprint (const char *fmt, ...);
int _krb5_use_dns_realm (krb5_context);
int _krb5_use_dns_kdc (krb5_context);
int _krb5_conf_boolean (const char *);
krb5_error_code k5_sendto(krb5_context context, const krb5_data *message,
const struct serverlist *addrs,
int socktype1, int socktype2,
struct sendto_callback_info *callback_info,
krb5_data *reply, struct sockaddr *remoteaddr,
socklen_t *remoteaddrlen, int *server_used,
int (*msg_handler)(krb5_context, const krb5_data *,
void *),
void *msg_handler_data);
krb5_error_code krb5int_get_fq_local_hostname(char *, size_t);
/* The io vector is *not* const here, unlike writev()! */
int krb5int_net_writev (krb5_context, int, sg_buf *, int);
int k5_getcurtime(struct timeval *tvp);
krb5_error_code k5_expand_path_tokens(krb5_context context,
const char *path_in, char **path_out);
krb5_error_code k5_expand_path_tokens_extra(krb5_context context,
const char *path_in,
char **path_out, ...);
#include "k5-thread.h"
extern k5_mutex_t krb5int_us_time_mutex;
extern unsigned int krb5_max_skdc_timeout;
extern unsigned int krb5_skdc_timeout_shift;
extern unsigned int krb5_skdc_timeout_1;
extern unsigned int krb5_max_dgram_size;
#endif /* KRB5_LIBOS_INT_PROTO__ */
|
