2 * Copyright (c) 1997-2002 Kungliga Tekniska Högskolan
3 * (Royal Institute of Technology, Stockholm, Sweden).
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
10 * 1. Redistributions of source code must retain the above copyright
11 * notice, this list of conditions and the following disclaimer.
13 * 2. Redistributions in binary form must reproduce the above copyright
14 * notice, this list of conditions and the following disclaimer in the
15 * documentation and/or other materials provided with the distribution.
17 * 3. Neither the name of the Institute nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
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23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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34 #include "kadmin_locl.h"
36 RCSID("$Id: kadmind.c,v 1.28.2.1 2004/04/29 12:30:32 lha Exp $");
38 static char *check_library = NULL;
39 static char *check_function = NULL;
40 static char *config_file;
42 static char *keytab_str = "HDB:";
44 static int version_flag;
45 static int debug_flag;
46 static char *port_str;
52 static struct getargs args[] = {
54 "config-file", 'c', arg_string, &config_file,
55 "location of config file", "file"
58 "key-file", 'k', arg_string, &keyfile,
59 "location of master key file", "file"
62 "keytab", 0, arg_string, &keytab_str,
63 "what keytab to use", "keytab"
65 { "realm", 'r', arg_string, &realm,
66 "realm to use", "realm"
69 { "check-library", 0, arg_string, &check_library,
70 "library to load password check function from", "library" },
71 { "check-function", 0, arg_string, &check_function,
72 "password check function to load", "function" },
74 { "debug", 'd', arg_flag, &debug_flag,
78 { "kerberos4", 0, arg_flag, &do_kerberos4,
79 "don't respond to kerberos 4 requests"
82 { "ports", 'p', arg_string, &port_str,
83 "ports to listen to", "port" },
84 { "help", 'h', arg_flag, &help_flag },
85 { "version", 'v', arg_flag, &version_flag }
88 static int num_args = sizeof(args) / sizeof(args[0]);
95 arg_printusage (args, num_args, NULL, "");
100 main(int argc, char **argv)
103 krb5_config_section *cf;
106 krb5_log_facility *logf;
109 setprogname(argv[0]);
111 ret = krb5_init_context(&context);
113 errx (1, "krb5_init_context failed: %d", ret);
115 ret = krb5_openlog(context, "kadmind", &logf);
116 ret = krb5_set_warn_dest(context, logf);
118 while((e = getarg(args, num_args, argc, argv, &optind)))
119 warnx("error at argument `%s'", argv[optind]);
132 ret = krb5_kt_register(context, &hdb_kt_ops);
134 krb5_err(context, 1, ret, "krb5_kt_register");
136 if (config_file == NULL)
137 config_file = HDB_DB_DIR "/kdc.conf";
139 if(krb5_config_parse_file(context, config_file, &cf) == 0) {
140 const char *p = krb5_config_get_string (context, cf,
141 "kdc", "key-file", NULL);
146 ret = krb5_kt_resolve(context, keytab_str, &keytab);
148 krb5_err(context, 1, ret, "krb5_kt_resolve");
150 kadm5_setup_passwd_quality_check (context, check_library, check_function);
154 struct sockaddr_storage __ss;
155 struct sockaddr *sa = (struct sockaddr *)&__ss;
156 socklen_t sa_size = sizeof(__ss);
157 krb5_auth_context ac = NULL;
162 debug_port = krb5_getportbyname (context, "kerberos-adm",
165 debug_port = htons(atoi(port_str));
166 mini_inetd(debug_port);
167 } else if(roken_getsockname(STDIN_FILENO, sa, &sa_size) < 0 &&
169 parse_ports(context, port_str ? port_str : "+");
171 start_server(context);
174 krb5_set_default_realm(context, realm); /* XXX */
175 kadmind_loop(context, ac, keytab, fd);