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0
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1 /*
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2 * CDDL HEADER START
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3 *
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4 * The contents of this file are subject to the terms of the
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5 * Common Development and Distribution License, Version 1.0 only
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6 * (the "License"). You may not use this file except in compliance
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7 * with the License.
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8 *
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9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
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10 * or http://www.opensolaris.org/os/licensing.
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11 * See the License for the specific language governing permissions
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12 * and limitations under the License.
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13 *
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14 * When distributing Covered Code, include this CDDL HEADER in each
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15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
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16 * If applicable, add the following below this CDDL HEADER, with the
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17 * fields enclosed by brackets "[]" replaced with your own identifying
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18 * information: Portions Copyright [yyyy] [name of copyright owner]
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19 *
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20 * CDDL HEADER END
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21 */
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22 /*
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23 * Copyright 2003 Sun Microsystems, Inc. All rights reserved.
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24 * Use is subject to license terms.
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25 */
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26
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27 #pragma ident "@(#)gssd_clnt_stubs.c 1.43 05/06/08 SMI"
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28
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29 /*
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30 * GSSAPI library stub module for gssd.
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31 */
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32
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33 #include <stdio.h>
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34 #include <stdlib.h>
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35 #include <mechglueP.h>
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36 #include "gssd.h"
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37 #include <rpc/rpc.h>
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38
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39 #ifdef _KERNEL
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40 #define MALLOC(n) kmem_alloc((n), KM_SLEEP)
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41 #define FREE(x, n) kmem_free((x), (n))
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42 #define memcpy(dst, src, n) bcopy((src), (dst), (n))
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43 #define clnt_pcreateerror(srv) printf("Cannot connect to server on %s\n", srv)
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44
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45 #ifdef DEBUG
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46 #ifndef _SYS_CMN_ERR_H
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47 #define _SYS_CMN_ERR_H
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48 #define CE_NOTE 1
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49 #endif
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50 #include <sys/types.h>
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51 #include <sys/devops.h>
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52 #include <sys/open.h>
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53 #include <sys/stat.h>
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54 #include <sys/conf.h>
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55 #include <sys/ddi.h>
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56 #include <sys/sunddi.h>
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57 #include <sys/uio.h>
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58 #endif /* DEBUG */
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59
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60 #else /* !_KERNEL */
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61 #define MALLOC(n) malloc(n)
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62 #define FREE(x, n) free(x)
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63 #endif /* _KERNEL */
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64 #define DEFAULT_MINOR_STAT ((OM_uint32) ~0)
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65
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66 CLIENT *clnt, *getgssd_handle();
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67 char *server = "localhost";
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68
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69 OM_uint32
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70 kgss_acquire_cred_wrapped(minor_status,
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71 desired_name,
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72 time_req,
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73 desired_mechs,
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74 cred_usage,
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75 output_cred_handle,
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76 actual_mechs,
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77 time_rec,
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78 uid,
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79 gssd_cred_verifier)
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80 OM_uint32 *minor_status;
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81 gss_name_t desired_name;
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82 OM_uint32 time_req;
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83 gss_OID_set desired_mechs;
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84 int cred_usage;
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85 gssd_cred_id_t *output_cred_handle;
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86 gss_OID_set *actual_mechs;
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87 OM_uint32 *time_rec;
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88 uid_t uid;
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89 OM_uint32 *gssd_cred_verifier;
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90 {
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91 OM_uint32 minor_status_temp;
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92 gss_buffer_desc external_name;
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93 gss_OID name_type;
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94 int i;
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95
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96 gss_acquire_cred_arg arg;
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97 gss_acquire_cred_res res;
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98
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99 /* get the client handle to GSSD */
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100
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101 if ((clnt = getgssd_handle()) == NULL) {
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102 clnt_pcreateerror(server);
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103 return (GSS_S_FAILURE);
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104 }
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105
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106 /* convert the desired name from internal to external format */
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107
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108 if (gss_display_name(&minor_status_temp, desired_name, &external_name,
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109 &name_type) != GSS_S_COMPLETE) {
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110
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111 *minor_status = (OM_uint32) minor_status_temp;
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112 gss_release_buffer(&minor_status_temp, &external_name);
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113 return ((OM_uint32) GSS_S_FAILURE);
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114 }
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115
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116
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117 /* copy the procedure arguments into the rpc arg parameter */
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118
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119 arg.uid = (OM_uint32)uid;
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120
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121 arg.desired_name.GSS_BUFFER_T_len = (uint_t)external_name.length;
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122 arg.desired_name.GSS_BUFFER_T_val = (char *)external_name.value;
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123
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124 arg.name_type.GSS_OID_len =
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125 name_type == GSS_C_NULL_OID ?
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126 0 : (uint_t)name_type->length;
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127
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128 arg.name_type.GSS_OID_val =
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129 name_type == GSS_C_NULL_OID ?
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130 (char *)NULL : (char *)name_type->elements;
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131
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132 arg.time_req = time_req;
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133
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134 if (desired_mechs != GSS_C_NULL_OID_SET) {
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135 arg.desired_mechs.GSS_OID_SET_len =
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136 (uint_t)desired_mechs->count;
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137 arg.desired_mechs.GSS_OID_SET_val = (GSS_OID *)
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138 MALLOC(sizeof (GSS_OID) * desired_mechs->count);
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139
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140 for (i = 0; i < desired_mechs->count; i++) {
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141 arg.desired_mechs.GSS_OID_SET_val[i].GSS_OID_len =
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142 (uint_t)desired_mechs->elements[i].length;
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143 arg.desired_mechs.GSS_OID_SET_val[i].GSS_OID_val =
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144 (char *)
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145 MALLOC(desired_mechs->elements[i].length);
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146 memcpy(arg.desired_mechs.GSS_OID_SET_val[i].GSS_OID_val,
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147 desired_mechs->elements[i].elements,
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148 desired_mechs->elements[i].length);
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149 }
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150 } else
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151 arg.desired_mechs.GSS_OID_SET_len = 0;
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152
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153 arg.cred_usage = cred_usage;
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154
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155 /* call the remote procedure */
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156
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157 memset(&res, 0, sizeof (res));
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158 if (gss_acquire_cred_1(&arg, &res, clnt) != RPC_SUCCESS) {
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159
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160 /*
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161 * if the RPC call times out, null out all return arguments,
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162 * set minor_status to its maximum value, and return GSS_S_FAILURE
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163 */
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164
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165 if (minor_status != NULL)
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166 *minor_status = 0xffffffff;
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167 if (output_cred_handle != NULL)
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168 *output_cred_handle = NULL;
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169 if (actual_mechs != NULL)
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170 *actual_mechs = NULL;
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171 if (time_rec != NULL)
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172 *time_rec = 0;
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173
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174 return (GSS_S_FAILURE);
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175 }
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176
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177 /* free the allocated memory for the flattened name and desire_mechs */
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178
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179 gss_release_buffer(&minor_status_temp, &external_name);
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180 for (i = 0; i < desired_mechs->count; i++)
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181 FREE(arg.desired_mechs.GSS_OID_SET_val[i].GSS_OID_val,
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182 arg.desired_mechs.GSS_OID_SET_val[i].GSS_OID_len);
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183 FREE(arg.desired_mechs.GSS_OID_SET_val,
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184 arg.desired_mechs.GSS_OID_SET_len * sizeof (GSS_OID));
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185
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186 /* copy the rpc results into the return arguments */
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187
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188 if (minor_status != NULL)
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189 *minor_status = res.minor_status;
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190
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191 if (output_cred_handle != NULL) {
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192 *output_cred_handle =
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193 /*LINTED*/
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194 *((gssd_cred_id_t *)res.output_cred_handle.GSS_CRED_ID_T_val);
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195 *gssd_cred_verifier = res.gssd_cred_verifier;
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196 }
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197
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198 if (res.status == GSS_S_COMPLETE &&
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199 res.actual_mechs.GSS_OID_SET_len != 0 &&
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200 actual_mechs != NULL) {
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201 *actual_mechs = (gss_OID_set) MALLOC(sizeof (gss_OID_set_desc));
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202 (*actual_mechs)->count =
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203 (int)res.actual_mechs.GSS_OID_SET_len;
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204 (*actual_mechs)->elements = (gss_OID)
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205 MALLOC(sizeof (gss_OID_desc) * (*actual_mechs)->count);
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206
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207 for (i = 0; i < (*actual_mechs)->count; i++) {
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208 (*actual_mechs)->elements[i].length = (OM_uint32)
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209 res.actual_mechs.GSS_OID_SET_val[i].GSS_OID_len;
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210 (*actual_mechs)->elements[i].elements =
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211 (void *) MALLOC((*actual_mechs)->elements[i].length);
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212 memcpy((*actual_mechs)->elements[i].elements,
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213 res.actual_mechs.GSS_OID_SET_val[i].GSS_OID_val,
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214 (*actual_mechs)->elements[i].length);
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215 }
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216 } else {
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217 if (res.status == GSS_S_COMPLETE && actual_mechs != NULL)
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218 (*actual_mechs)->count = 0;
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219 }
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220
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221 if (time_rec != NULL)
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222 *time_rec = res.time_rec;
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223
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224 /*
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225 * free the memory allocated for the results and return with the status
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226 * received in the rpc call
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227 */
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228
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229 clnt_freeres(clnt, xdr_gss_acquire_cred_res, (caddr_t)&res);
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230 return (res.status);
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231 }
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232
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233 OM_uint32
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234 kgss_acquire_cred(minor_status,
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235 desired_name,
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236 time_req,
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237 desired_mechs,
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238 cred_usage,
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239 output_cred_handle,
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240 actual_mechs,
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241 time_rec,
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242 uid)
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243 OM_uint32 *minor_status;
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244 gss_name_t desired_name;
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245 OM_uint32 time_req;
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246 gss_OID_set desired_mechs;
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247 int cred_usage;
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248 gss_cred_id_t *output_cred_handle;
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249 gss_OID_set *actual_mechs;
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250 OM_uint32 *time_rec;
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251 uid_t uid;
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252 {
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253
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254 OM_uint32 err;
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255 struct kgss_cred *kcred;
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256
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257 kcred = KGSS_CRED_ALLOC();
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258 *output_cred_handle = (gss_cred_id_t)kcred;
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259 err = kgss_acquire_cred_wrapped(minor_status,
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260 desired_name, time_req,
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261 desired_mechs, cred_usage,
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262 &kcred->gssd_cred, actual_mechs,
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263 time_rec, uid,
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264 &kcred->gssd_cred_verifier);
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265 if (GSS_ERROR(err)) {
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266 KGSS_CRED_FREE(kcred);
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267 *output_cred_handle = GSS_C_NO_CREDENTIAL;
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268 }
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269 return (err);
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270 }
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271
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272 OM_uint32
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273 kgss_add_cred_wrapped(minor_status,
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274 input_cred_handle,
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275 gssd_cred_verifier,
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276 desired_name,
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277 desired_mech_type,
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278 cred_usage,
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279 initiator_time_req,
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280 acceptor_time_req,
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281 actual_mechs,
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282 initiator_time_rec,
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283 acceptor_time_rec,
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284 uid)
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285 OM_uint32 *minor_status;
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286 gssd_cred_id_t input_cred_handle;
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287 OM_uint32 gssd_cred_verifier;
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288 gss_name_t desired_name;
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289 gss_OID desired_mech_type;
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290 int cred_usage;
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291 int initiator_time_req;
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292 int acceptor_time_req;
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293 gss_OID_set *actual_mechs;
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294 OM_uint32 *initiator_time_rec;
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295 OM_uint32 *acceptor_time_rec;
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296 uid_t uid;
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297 {
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298 CLIENT *clnt;
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299
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300 OM_uint32 minor_status_temp;
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301 gss_buffer_desc external_name;
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302 gss_OID name_type;
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303 int i;
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304
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305 gss_add_cred_arg arg;
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306 gss_add_cred_res res;
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307
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308 /* get the client handle to GSSD */
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309
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310 if ((clnt = getgssd_handle()) == NULL) {
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311 clnt_pcreateerror(server);
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312 return (GSS_S_FAILURE);
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313 }
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314
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315
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316 /* convert the desired name from internal to external format */
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317
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318 if (gss_display_name(&minor_status_temp, desired_name, &external_name,
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319 &name_type) != GSS_S_COMPLETE) {
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320
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321 *minor_status = (OM_uint32) minor_status_temp;
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322 (void) gss_release_buffer(&minor_status_temp, &external_name);
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323 clnt_pcreateerror(server);
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324 return ((OM_uint32) GSS_S_FAILURE);
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325 }
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326
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327
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328 /* copy the procedure arguments into the rpc arg parameter */
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329
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330 arg.uid = (OM_uint32) uid;
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331 arg.input_cred_handle.GSS_CRED_ID_T_len =
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332 input_cred_handle ==
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333 (gssd_cred_id_t)GSS_C_NO_CREDENTIAL ?
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334 0 : (uint_t)sizeof (gssd_cred_id_t);
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335 arg.input_cred_handle.GSS_CRED_ID_T_val =
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336 (char *)&input_cred_handle;
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337 arg.gssd_cred_verifier = gssd_cred_verifier;
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338 arg.desired_name.GSS_BUFFER_T_len = (uint_t)external_name.length;
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339 arg.desired_name.GSS_BUFFER_T_val = (char *)external_name.value;
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340 arg.name_type.GSS_OID_len =
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341 name_type == GSS_C_NULL_OID ?
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342 0 : (uint_t)name_type->length;
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343 arg.name_type.GSS_OID_val =
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344 name_type == GSS_C_NULL_OID ?
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345 (char *)NULL : (char *)name_type->elements;
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346
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347 arg.desired_mech_type.GSS_OID_len =
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348 (uint_t)(desired_mech_type != GSS_C_NULL_OID ?
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349 desired_mech_type->length : 0);
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350 arg.desired_mech_type.GSS_OID_val =
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351 (char *)(desired_mech_type != GSS_C_NULL_OID ?
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352 desired_mech_type->elements : 0);
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353 arg.cred_usage = cred_usage;
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354 arg.initiator_time_req = initiator_time_req;
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355 arg.acceptor_time_req = acceptor_time_req;
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356
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357 /* call the remote procedure */
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358
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359 bzero((caddr_t)&res, sizeof (res));
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360 if (gss_add_cred_1(&arg, &res, clnt) != RPC_SUCCESS) {
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361
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362 /*
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363 * if the RPC call times out, null out all return arguments,
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364 * set minor_status to its maximum value, and return
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365 * GSS_S_FAILURE
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366 */
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367
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368 if (minor_status != NULL)
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369 *minor_status = DEFAULT_MINOR_STAT;
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370 if (actual_mechs != NULL)
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371 *actual_mechs = NULL;
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372 if (initiator_time_rec != NULL)
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373 *initiator_time_rec = 0;
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374 if (acceptor_time_rec != NULL)
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375 *acceptor_time_rec = 0;
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376 return (GSS_S_FAILURE);
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377 }
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378
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379 /* free the allocated memory for the flattened name */
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380
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381 (void) gss_release_buffer(&minor_status_temp, &external_name);
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382
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383 /* copy the rpc results into the return arguments */
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384
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385 if (minor_status != NULL)
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386 *minor_status = res.minor_status;
|
|
|
387
|
|
|
388 if (res.status == GSS_S_COMPLETE &&
|
|
|
389 res.actual_mechs.GSS_OID_SET_len != 0 &&
|
|
|
390 actual_mechs != NULL) {
|
|
|
391 *actual_mechs = (gss_OID_set) MALLOC(sizeof (gss_OID_set_desc));
|
|
|
392 (*actual_mechs)->count =
|
|
|
393 (int)res.actual_mechs.GSS_OID_SET_len;
|
|
|
394 (*actual_mechs)->elements = (gss_OID)
|
|
|
395 MALLOC(sizeof (gss_OID_desc) * (*actual_mechs)->count);
|
|
|
396
|
|
|
397 for (i = 0; i < (*actual_mechs)->count; i++) {
|
|
|
398 (*actual_mechs)->elements[i].length = (OM_uint32)
|
|
|
399 res.actual_mechs.GSS_OID_SET_val[i].GSS_OID_len;
|
|
|
400 (*actual_mechs)->elements[i].elements =
|
|
|
401 (void *) MALLOC((*actual_mechs)->elements[i].length);
|
|
|
402 memcpy((*actual_mechs)->elements[i].elements,
|
|
|
403 res.actual_mechs.GSS_OID_SET_val[i].GSS_OID_val,
|
|
|
404 (*actual_mechs)->elements[i].length);
|
|
|
405 }
|
|
|
406 } else {
|
|
|
407 if (res.status == GSS_S_COMPLETE &&
|
|
|
408 actual_mechs != NULL)
|
|
|
409 (*actual_mechs)->count = 0;
|
|
|
410 }
|
|
|
411 if (initiator_time_rec != NULL)
|
|
|
412 *initiator_time_rec = res.initiator_time_rec;
|
|
|
413 if (acceptor_time_rec != NULL)
|
|
|
414 *acceptor_time_rec = res.acceptor_time_rec;
|
|
|
415
|
|
|
416 /*
|
|
|
417 * free the memory allocated for the results and return with the status
|
|
|
418 * received in the rpc call
|
|
|
419 */
|
|
|
420
|
|
|
421 clnt_freeres(clnt, xdr_gss_add_cred_res, (caddr_t)&res);
|
|
|
422 return (res.status);
|
|
|
423
|
|
|
424 }
|
|
|
425
|
|
|
426 OM_uint32
|
|
|
427 kgss_add_cred(minor_status,
|
|
|
428 input_cred_handle,
|
|
|
429 desired_name,
|
|
|
430 desired_mech_type,
|
|
|
431 cred_usage,
|
|
|
432 initiator_time_req,
|
|
|
433 acceptor_time_req,
|
|
|
434 actual_mechs,
|
|
|
435 initiator_time_rec,
|
|
|
436 acceptor_time_rec,
|
|
|
437 uid)
|
|
|
438 OM_uint32 *minor_status;
|
|
|
439 gss_cred_id_t input_cred_handle;
|
|
|
440 gss_name_t desired_name;
|
|
|
441 gss_OID desired_mech_type;
|
|
|
442 int cred_usage;
|
|
|
443 int initiator_time_req;
|
|
|
444 int acceptor_time_req;
|
|
|
445 gss_OID_set *actual_mechs;
|
|
|
446 OM_uint32 *initiator_time_rec;
|
|
|
447 OM_uint32 *acceptor_time_rec;
|
|
|
448 uid_t uid;
|
|
|
449 {
|
|
|
450
|
|
|
451 OM_uint32 err;
|
|
|
452 OM_uint32 gssd_cred_verifier;
|
|
|
453 gssd_cred_id_t gssd_input_cred_handle;
|
|
|
454
|
|
|
455
|
|
|
456 if (input_cred_handle != GSS_C_NO_CREDENTIAL) {
|
|
|
457 gssd_cred_verifier = KCRED_TO_CREDV(input_cred_handle);
|
|
|
458 gssd_input_cred_handle = KCRED_TO_CRED(input_cred_handle);
|
|
|
459 } else
|
|
|
460 gssd_input_cred_handle = (gssd_cred_id_t)GSS_C_NO_CREDENTIAL;
|
|
|
461
|
|
|
462 err = kgss_add_cred_wrapped(minor_status, gssd_input_cred_handle,
|
|
|
463 gssd_cred_verifier, desired_name, desired_mech_type,
|
|
|
464 cred_usage, initiator_time_req, acceptor_time_req,
|
|
|
465 actual_mechs, initiator_time_rec,
|
|
|
466 acceptor_time_rec, uid);
|
|
|
467 return (err);
|
|
|
468 }
|
|
|
469
|
|
|
470 OM_uint32
|
|
|
471 kgss_release_cred_wrapped(minor_status,
|
|
|
472 cred_handle,
|
|
|
473 uid,
|
|
|
474 gssd_cred_verifier)
|
|
|
475 OM_uint32 *minor_status;
|
|
|
476 gssd_cred_id_t *cred_handle;
|
|
|
477 uid_t uid;
|
|
|
478 OM_uint32 gssd_cred_verifier;
|
|
|
479 {
|
|
|
480
|
|
|
481 gss_release_cred_arg arg;
|
|
|
482 gss_release_cred_res res;
|
|
|
483
|
|
|
484
|
|
|
485 /* get the client handle to GSSD */
|
|
|
486 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
487 clnt_pcreateerror(server);
|
|
|
488 return (GSS_S_FAILURE);
|
|
|
489 }
|
|
|
490
|
|
|
491 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
492
|
|
|
493 arg.uid = (OM_uint32) uid;
|
|
|
494 arg.gssd_cred_verifier = gssd_cred_verifier;
|
|
|
495
|
|
|
496 if (cred_handle != NULL) {
|
|
|
497 arg.cred_handle.GSS_CRED_ID_T_len =
|
|
|
498 (uint_t)sizeof (gssd_cred_id_t);
|
|
|
499 arg.cred_handle.GSS_CRED_ID_T_val = (char *)cred_handle;
|
|
|
500 } else
|
|
|
501 arg.cred_handle.GSS_CRED_ID_T_len = 0;
|
|
|
502
|
|
|
503 /* call the remote procedure */
|
|
|
504
|
|
|
505 memset(&res, 0, sizeof (res));
|
|
|
506 if (gss_release_cred_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
507
|
|
|
508 /*
|
|
|
509 * if the RPC call times out, null out all return arguments,
|
|
|
510 * set minor_status to its max value, and return GSS_S_FAILURE
|
|
|
511 */
|
|
|
512
|
|
|
513 if (minor_status != NULL)
|
|
|
514 *minor_status = 0xffffffff;
|
|
|
515 if (cred_handle != NULL)
|
|
|
516 *cred_handle = NULL;
|
|
|
517
|
|
|
518 return (GSS_S_FAILURE);
|
|
|
519 }
|
|
|
520
|
|
|
521 /* if the release succeeded, null out the cred_handle */
|
|
|
522 if (res.status == GSS_S_COMPLETE && cred_handle != NULL)
|
|
|
523 *cred_handle = NULL;
|
|
|
524
|
|
|
525 /* copy the rpc results into the return arguments */
|
|
|
526 if (minor_status != NULL)
|
|
|
527 *minor_status = res.minor_status;
|
|
|
528
|
|
|
529 /* return with status returned in rpc call */
|
|
|
530 return (res.status);
|
|
|
531 }
|
|
|
532
|
|
|
533 OM_uint32
|
|
|
534 kgss_release_cred(minor_status,
|
|
|
535 cred_handle,
|
|
|
536 uid)
|
|
|
537 OM_uint32 *minor_status;
|
|
|
538 gss_cred_id_t *cred_handle;
|
|
|
539 uid_t uid;
|
|
|
540
|
|
|
541 {
|
|
|
542
|
|
|
543 OM_uint32 err;
|
|
|
544 struct kgss_cred *kcred;
|
|
|
545
|
|
|
546 if (*cred_handle == GSS_C_NO_CREDENTIAL)
|
|
|
547 return (GSS_S_COMPLETE);
|
|
|
548 else
|
|
|
549 kcred = KCRED_TO_KGSS_CRED(*cred_handle);
|
|
|
550
|
|
|
551 err = kgss_release_cred_wrapped(minor_status, &kcred->gssd_cred,
|
|
|
552 uid, kcred->gssd_cred_verifier);
|
|
|
553 KGSS_CRED_FREE(kcred);
|
|
|
554 *cred_handle = GSS_C_NO_CREDENTIAL;
|
|
|
555 return (err);
|
|
|
556 }
|
|
|
557
|
|
|
558 OM_uint32
|
|
|
559 kgss_init_sec_context_wrapped(minor_status,
|
|
|
560 claimant_cred_handle,
|
|
|
561 gssd_cred_verifier,
|
|
|
562 context_handle,
|
|
|
563 gssd_context_verifier,
|
|
|
564 target_name,
|
|
|
565 mech_type,
|
|
|
566 req_flags,
|
|
|
567 time_req,
|
|
|
568 input_chan_bindings,
|
|
|
569 input_token,
|
|
|
570 actual_mech_type,
|
|
|
571 output_token,
|
|
|
572 ret_flags,
|
|
|
573 time_rec,
|
|
|
574 uid)
|
|
|
575 OM_uint32 *minor_status;
|
|
|
576 gssd_cred_id_t claimant_cred_handle;
|
|
|
577 OM_uint32 gssd_cred_verifier;
|
|
|
578 OM_uint32 *context_handle;
|
|
|
579 OM_uint32 *gssd_context_verifier;
|
|
|
580 gss_name_t target_name;
|
|
|
581 gss_OID mech_type;
|
|
|
582 int req_flags;
|
|
|
583 OM_uint32 time_req;
|
|
|
584 gss_channel_bindings_t input_chan_bindings;
|
|
|
585 gss_buffer_t input_token;
|
|
|
586 gss_OID *actual_mech_type;
|
|
|
587 gss_buffer_t output_token;
|
|
|
588 int *ret_flags;
|
|
|
589 OM_uint32 *time_rec;
|
|
|
590 uid_t uid;
|
|
|
591 {
|
|
|
592 OM_uint32 minor_status_temp;
|
|
|
593 gss_buffer_desc external_name;
|
|
|
594 gss_OID name_type;
|
|
|
595 gss_init_sec_context_arg arg;
|
|
|
596 gss_init_sec_context_res res;
|
|
|
597
|
|
|
598 /* get the client handle to GSSD */
|
|
|
599
|
|
|
600 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
601 clnt_pcreateerror(server);
|
|
|
602 return (GSS_S_FAILURE);
|
|
|
603 }
|
|
|
604
|
|
|
605 /* convert the target name from internal to external format */
|
|
|
606
|
|
|
607 if (gss_display_name(&minor_status_temp, target_name,
|
|
|
608 &external_name, &name_type) != GSS_S_COMPLETE) {
|
|
|
609
|
|
|
610 *minor_status = (OM_uint32) minor_status_temp;
|
|
|
611 return ((OM_uint32) GSS_S_FAILURE);
|
|
|
612 }
|
|
|
613
|
|
|
614
|
|
|
615 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
616
|
|
|
617 arg.uid = (OM_uint32) uid;
|
|
|
618
|
|
|
619 arg.context_handle.GSS_CTX_ID_T_len =
|
|
|
620 *context_handle == (OM_uint32) GSS_C_NO_CONTEXT ? 0 :
|
|
|
621 (uint_t)sizeof (OM_uint32);
|
|
|
622 arg.context_handle.GSS_CTX_ID_T_val = (char *)context_handle;
|
|
|
623 arg.gssd_context_verifier = *gssd_context_verifier;
|
|
|
624
|
|
|
625 arg.claimant_cred_handle.GSS_CRED_ID_T_len =
|
|
|
626 claimant_cred_handle == (gssd_cred_id_t)GSS_C_NO_CREDENTIAL ?
|
|
|
627 0 : (uint_t)sizeof (gssd_cred_id_t);
|
|
|
628 arg.claimant_cred_handle.GSS_CRED_ID_T_val =
|
|
|
629 (char *)&claimant_cred_handle;
|
|
|
630 arg.gssd_cred_verifier = gssd_cred_verifier;
|
|
|
631
|
|
|
632 arg.target_name.GSS_BUFFER_T_len = (uint_t)external_name.length;
|
|
|
633 arg.target_name.GSS_BUFFER_T_val = (char *)external_name.value;
|
|
|
634
|
|
|
635 arg.name_type.GSS_OID_len =
|
|
|
636 name_type == GSS_C_NULL_OID ?
|
|
|
637 0 : (uint_t)name_type->length;
|
|
|
638
|
|
|
639 arg.name_type.GSS_OID_val =
|
|
|
640 name_type == GSS_C_NULL_OID ?
|
|
|
641 (char *)NULL : (char *)name_type->elements;
|
|
|
642
|
|
|
643 arg.mech_type.GSS_OID_len = (uint_t)(mech_type != GSS_C_NULL_OID ?
|
|
|
644 mech_type->length : 0);
|
|
|
645 arg.mech_type.GSS_OID_val = (char *)(mech_type != GSS_C_NULL_OID ?
|
|
|
646 mech_type->elements : 0);
|
|
|
647
|
|
|
648 arg.req_flags = req_flags;
|
|
|
649
|
|
|
650 arg.time_req = time_req;
|
|
|
651
|
|
|
652 if (input_chan_bindings != GSS_C_NO_CHANNEL_BINDINGS) {
|
|
|
653 arg.input_chan_bindings.present = YES;
|
|
|
654 arg.input_chan_bindings.initiator_addrtype =
|
|
|
655 input_chan_bindings->initiator_addrtype;
|
|
|
656 arg.input_chan_bindings.initiator_address.GSS_BUFFER_T_len =
|
|
|
657 (uint_t)input_chan_bindings->initiator_address.length;
|
|
|
658 arg.input_chan_bindings.initiator_address.GSS_BUFFER_T_val =
|
|
|
659 (void *) input_chan_bindings->initiator_address.value;
|
|
|
660 arg.input_chan_bindings.acceptor_addrtype =
|
|
|
661 input_chan_bindings->acceptor_addrtype;
|
|
|
662 arg.input_chan_bindings.acceptor_address.GSS_BUFFER_T_len =
|
|
|
663 (uint_t)input_chan_bindings->acceptor_address.length;
|
|
|
664 arg.input_chan_bindings.acceptor_address.GSS_BUFFER_T_val =
|
|
|
665 (void *) input_chan_bindings->acceptor_address.value;
|
|
|
666 arg.input_chan_bindings.application_data.GSS_BUFFER_T_len =
|
|
|
667 (uint_t)input_chan_bindings->application_data.length;
|
|
|
668 arg.input_chan_bindings.application_data.GSS_BUFFER_T_val =
|
|
|
669 (void *) input_chan_bindings->application_data.value;
|
|
|
670 } else {
|
|
|
671 arg.input_chan_bindings.present = NO;
|
|
|
672 arg.input_chan_bindings.initiator_addrtype = 0;
|
|
|
673 arg.input_chan_bindings.initiator_address.GSS_BUFFER_T_len = 0;
|
|
|
674 arg.input_chan_bindings.initiator_address.GSS_BUFFER_T_val = 0;
|
|
|
675 arg.input_chan_bindings.acceptor_addrtype = 0;
|
|
|
676 arg.input_chan_bindings.acceptor_address.GSS_BUFFER_T_len = 0;
|
|
|
677 arg.input_chan_bindings.acceptor_address.GSS_BUFFER_T_val = 0;
|
|
|
678 arg.input_chan_bindings.application_data.GSS_BUFFER_T_len = 0;
|
|
|
679 arg.input_chan_bindings.application_data.GSS_BUFFER_T_val = 0;
|
|
|
680 }
|
|
|
681
|
|
|
682 arg.input_token.GSS_BUFFER_T_len = (uint_t)
|
|
|
683 (input_token != GSS_C_NO_BUFFER ? input_token->length : 0);
|
|
|
684 arg.input_token.GSS_BUFFER_T_val = (char *)
|
|
|
685 (input_token != GSS_C_NO_BUFFER ? input_token->value : 0);
|
|
|
686
|
|
|
687 /* initialize the output parameters to empty values */
|
|
|
688 if (minor_status != NULL)
|
|
|
689 *minor_status = 0xffffffff;
|
|
|
690 if (actual_mech_type != NULL)
|
|
|
691 *actual_mech_type = NULL;
|
|
|
692 if (output_token != NULL)
|
|
|
693 output_token->length = 0;
|
|
|
694 if (ret_flags != NULL)
|
|
|
695 *ret_flags = 0;
|
|
|
696 if (time_rec != NULL)
|
|
|
697 *time_rec = 0;
|
|
|
698
|
|
|
699 /* call the remote procedure */
|
|
|
700 memset(&res, 0, sizeof (res));
|
|
|
701 if (gss_init_sec_context_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
702
|
|
|
703 /* free the allocated memory for the flattened name */
|
|
|
704 gss_release_buffer(&minor_status_temp, &external_name);
|
|
|
705
|
|
|
706 return (GSS_S_FAILURE);
|
|
|
707 }
|
|
|
708
|
|
|
709
|
|
|
710 /* free the allocated memory for the flattened name */
|
|
|
711 gss_release_buffer(&minor_status_temp, &external_name);
|
|
|
712
|
|
|
713 /* if the call was successful, copy out the results */
|
|
|
714 if (res.status == (OM_uint32) GSS_S_COMPLETE ||
|
|
|
715 res.status == (OM_uint32) GSS_S_CONTINUE_NEEDED) {
|
|
|
716 /*
|
|
|
717 * copy the rpc results into the return arguments
|
|
|
718 * on CONTINUE_NEEDED only the output token, minor
|
|
|
719 * code and ctxt handle are ready.
|
|
|
720 */
|
|
|
721 if (minor_status != NULL)
|
|
|
722 *minor_status = res.minor_status;
|
|
|
723 /*LINTED*/
|
|
|
724 *context_handle = *((OM_uint32 *)
|
|
|
725 res.context_handle.GSS_CTX_ID_T_val);
|
|
|
726
|
|
|
727 /*LINTED*/
|
|
|
728 *context_handle = *((OM_uint32 *)
|
|
|
729 res.context_handle.GSS_CTX_ID_T_val);
|
|
|
730 *gssd_context_verifier = res.gssd_context_verifier;
|
|
|
731
|
|
|
732 if (output_token != NULL) {
|
|
|
733 output_token->length =
|
|
|
734 (size_t)res.output_token.GSS_BUFFER_T_len;
|
|
|
735 output_token->value =
|
|
|
736 (void *)res.output_token.GSS_BUFFER_T_val;
|
|
|
737 res.output_token.GSS_BUFFER_T_val = NULL;
|
|
|
738 res.output_token.GSS_BUFFER_T_len = 0;
|
|
|
739 }
|
|
|
740
|
|
|
741 /* the rest of the parameters is only ready on COMPLETE */
|
|
|
742 if (res.status == GSS_S_COMPLETE) {
|
|
|
743 if (actual_mech_type != NULL) {
|
|
|
744 *actual_mech_type = (gss_OID)
|
|
|
745 MALLOC(sizeof (gss_OID_desc));
|
|
|
746 (*actual_mech_type)->length = (OM_UINT32)
|
|
|
747 res.actual_mech_type.GSS_OID_len;
|
|
|
748 (*actual_mech_type)->elements = (void *)
|
|
|
749 MALLOC((*actual_mech_type)->length);
|
|
|
750 memcpy((*actual_mech_type)->elements, (void *)
|
|
|
751 res.actual_mech_type.GSS_OID_val,
|
|
|
752 (*actual_mech_type)->length);
|
|
|
753 }
|
|
|
754
|
|
|
755
|
|
|
756 if (ret_flags != NULL)
|
|
|
757 *ret_flags = res.ret_flags;
|
|
|
758
|
|
|
759 if (time_rec != NULL)
|
|
|
760 *time_rec = res.time_rec;
|
|
|
761 }
|
|
|
762 }
|
|
|
763
|
|
|
764
|
|
|
765 /*
|
|
|
766 * free the memory allocated for the results and return with the
|
|
|
767 * status received in the rpc call.
|
|
|
768 */
|
|
|
769
|
|
|
770 clnt_freeres(clnt, xdr_gss_init_sec_context_res, (caddr_t)&res);
|
|
|
771 return (res.status);
|
|
|
772 }
|
|
|
773 OM_uint32
|
|
|
774 kgss_init_sec_context(
|
|
|
775 OM_uint32 *minor_status,
|
|
|
776 gss_cred_id_t claimant_cred_handle,
|
|
|
777 gss_ctx_id_t *context_handle,
|
|
|
778 gss_name_t target_name,
|
|
|
779 gss_OID mech_type,
|
|
|
780 int req_flags,
|
|
|
781 OM_uint32 time_req,
|
|
|
782 gss_channel_bindings_t input_chan_bindings,
|
|
|
783 gss_buffer_t input_token,
|
|
|
784 gss_OID *actual_mech_type,
|
|
|
785 gss_buffer_t output_token,
|
|
|
786 int *ret_flags,
|
|
|
787 OM_uint32 *time_rec,
|
|
|
788 uid_t uid)
|
|
|
789 {
|
|
|
790 OM_uint32 err;
|
|
|
791 struct kgss_ctx *kctx;
|
|
|
792 OM_uint32 gssd_cred_verifier;
|
|
|
793 gssd_cred_id_t gssd_cl_cred_handle;
|
|
|
794
|
|
|
795 /*
|
|
|
796 * If this is an initial call, we'll need to create the
|
|
|
797 * wrapper struct that contains kernel state information, and
|
|
|
798 * a reference to the handle from gssd.
|
|
|
799 */
|
|
|
800 if (*context_handle == GSS_C_NO_CONTEXT) {
|
|
|
801 kctx = KGSS_ALLOC();
|
|
|
802 *context_handle = (gss_ctx_id_t)kctx;
|
|
|
803 kctx->gssd_ctx = (OM_uint32) GSS_C_NO_CONTEXT;
|
|
|
804 } else
|
|
|
805 kctx = (struct kgss_ctx *)*context_handle;
|
|
|
806
|
|
|
807 if (claimant_cred_handle != GSS_C_NO_CREDENTIAL) {
|
|
|
808 gssd_cred_verifier =
|
|
|
809 KCRED_TO_CREDV(claimant_cred_handle);
|
|
|
810 gssd_cl_cred_handle =
|
|
|
811 KCRED_TO_CRED(claimant_cred_handle);
|
|
|
812 } else
|
|
|
813 gssd_cl_cred_handle =
|
|
|
814 (gssd_cred_id_t)GSS_C_NO_CREDENTIAL;
|
|
|
815
|
|
|
816 err = kgss_init_sec_context_wrapped(minor_status,
|
|
|
817 gssd_cl_cred_handle,
|
|
|
818 gssd_cred_verifier, &kctx->gssd_ctx,
|
|
|
819 &kctx->gssd_ctx_verifier,
|
|
|
820 target_name, mech_type, req_flags, time_req,
|
|
|
821 input_chan_bindings, input_token, actual_mech_type,
|
|
|
822 output_token, ret_flags, time_rec, uid);
|
|
|
823
|
|
|
824 if (GSS_ERROR(err)) {
|
|
|
825 KGSS_FREE(kctx);
|
|
|
826 *context_handle = GSS_C_NO_CONTEXT;
|
|
|
827 }
|
|
|
828 return (err);
|
|
|
829 }
|
|
|
830 OM_uint32
|
|
|
831 kgss_accept_sec_context_wrapped(minor_status,
|
|
|
832 context_handle,
|
|
|
833 gssd_context_verifier,
|
|
|
834 verifier_cred_handle,
|
|
|
835 gssd_cred_verifier,
|
|
|
836 input_token,
|
|
|
837 input_chan_bindings,
|
|
|
838 src_name,
|
|
|
839 mech_type,
|
|
|
840 output_token,
|
|
|
841 ret_flags,
|
|
|
842 time_rec,
|
|
|
843 delegated_cred_handle,
|
|
|
844 uid)
|
|
|
845 OM_uint32 *minor_status;
|
|
|
846 gssd_ctx_id_t *context_handle;
|
|
|
847 OM_uint32 *gssd_context_verifier;
|
|
|
848 gssd_cred_id_t verifier_cred_handle;
|
|
|
849 OM_uint32 gssd_cred_verifier;
|
|
|
850 gss_buffer_t input_token;
|
|
|
851 gss_channel_bindings_t input_chan_bindings;
|
|
|
852 gss_buffer_t src_name;
|
|
|
853 gss_OID *mech_type;
|
|
|
854 gss_buffer_t output_token;
|
|
|
855 int *ret_flags;
|
|
|
856 OM_uint32 *time_rec;
|
|
|
857 gss_cred_id_t *delegated_cred_handle;
|
|
|
858 uid_t uid;
|
|
|
859 {
|
|
|
860 gss_accept_sec_context_arg arg;
|
|
|
861 gss_accept_sec_context_res res;
|
|
|
862 struct kgss_cred *kcred;
|
|
|
863
|
|
|
864 /* get the client handle to GSSD */
|
|
|
865 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
866 clnt_pcreateerror(server);
|
|
|
867 return (GSS_S_FAILURE);
|
|
|
868 }
|
|
|
869
|
|
|
870 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
871 arg.uid = (OM_uint32) uid;
|
|
|
872
|
|
|
873 arg.context_handle.GSS_CTX_ID_T_len =
|
|
|
874 *context_handle == (gssd_ctx_id_t)GSS_C_NO_CONTEXT ?
|
|
|
875 0 : (uint_t)sizeof (gssd_ctx_id_t);
|
|
|
876 arg.context_handle.GSS_CTX_ID_T_val = (char *)context_handle;
|
|
|
877 arg.gssd_context_verifier =
|
|
|
878 *context_handle == (OM_uint32) GSS_C_NO_CONTEXT ?
|
|
|
879 0 : *gssd_context_verifier;
|
|
|
880
|
|
|
881 arg.verifier_cred_handle.GSS_CRED_ID_T_len =
|
|
|
882 verifier_cred_handle ==
|
|
|
883 (gssd_cred_id_t)GSS_C_NO_CREDENTIAL ?
|
|
|
884 0 : (uint_t)sizeof (gssd_cred_id_t);
|
|
|
885 arg.verifier_cred_handle.GSS_CRED_ID_T_val =
|
|
|
886 (char *)&verifier_cred_handle;
|
|
|
887 arg.gssd_cred_verifier = gssd_cred_verifier;
|
|
|
888
|
|
|
889 arg.input_token_buffer.GSS_BUFFER_T_len =
|
|
|
890 (uint_t)(input_token != GSS_C_NO_BUFFER ?
|
|
|
891 input_token->length : 0);
|
|
|
892 arg.input_token_buffer.GSS_BUFFER_T_val =
|
|
|
893 (char *)(input_token != GSS_C_NO_BUFFER ?
|
|
|
894 input_token->value : 0);
|
|
|
895
|
|
|
896 if (input_chan_bindings != GSS_C_NO_CHANNEL_BINDINGS) {
|
|
|
897 arg.input_chan_bindings.present = YES;
|
|
|
898 arg.input_chan_bindings.initiator_addrtype =
|
|
|
899 input_chan_bindings->initiator_addrtype;
|
|
|
900 arg.input_chan_bindings.initiator_address.GSS_BUFFER_T_len =
|
|
|
901 (uint_t)input_chan_bindings->initiator_address.length;
|
|
|
902 arg.input_chan_bindings.initiator_address.GSS_BUFFER_T_val =
|
|
|
903 (void *) input_chan_bindings->initiator_address.value;
|
|
|
904 arg.input_chan_bindings.acceptor_addrtype =
|
|
|
905 input_chan_bindings->acceptor_addrtype;
|
|
|
906 arg.input_chan_bindings.acceptor_address.GSS_BUFFER_T_len =
|
|
|
907 (uint_t)input_chan_bindings->acceptor_address.length;
|
|
|
908 arg.input_chan_bindings.acceptor_address.GSS_BUFFER_T_val =
|
|
|
909 (void *) input_chan_bindings->acceptor_address.value;
|
|
|
910 arg.input_chan_bindings.application_data.GSS_BUFFER_T_len =
|
|
|
911 (uint_t)input_chan_bindings->application_data.length;
|
|
|
912 arg.input_chan_bindings.application_data.GSS_BUFFER_T_val =
|
|
|
913 (void *) input_chan_bindings->application_data.value;
|
|
|
914 } else {
|
|
|
915 arg.input_chan_bindings.present = NO;
|
|
|
916 arg.input_chan_bindings.initiator_addrtype = 0;
|
|
|
917 arg.input_chan_bindings.initiator_address.GSS_BUFFER_T_len = 0;
|
|
|
918 arg.input_chan_bindings.initiator_address.GSS_BUFFER_T_val = 0;
|
|
|
919 arg.input_chan_bindings.acceptor_addrtype = 0;
|
|
|
920 arg.input_chan_bindings.acceptor_address.GSS_BUFFER_T_len = 0;
|
|
|
921 arg.input_chan_bindings.acceptor_address.GSS_BUFFER_T_val = 0;
|
|
|
922 arg.input_chan_bindings.application_data.GSS_BUFFER_T_len = 0;
|
|
|
923 arg.input_chan_bindings.application_data.GSS_BUFFER_T_val = 0;
|
|
|
924 }
|
|
|
925
|
|
|
926 /* set the output parameters to empty values.... */
|
|
|
927 if (minor_status != NULL)
|
|
|
928 *minor_status = 0xffffffff;
|
|
|
929 if (src_name != NULL) {
|
|
|
930 src_name->length = 0;
|
|
|
931 src_name->value = NULL;
|
|
|
932 }
|
|
|
933 if (mech_type != NULL)
|
|
|
934 *mech_type = NULL;
|
|
|
935 if (output_token != NULL)
|
|
|
936 output_token->length = 0;
|
|
|
937 if (ret_flags != NULL)
|
|
|
938 *ret_flags = 0;
|
|
|
939 if (time_rec != NULL)
|
|
|
940 *time_rec = 0;
|
|
|
941 if (delegated_cred_handle != NULL)
|
|
|
942 *delegated_cred_handle = NULL;
|
|
|
943
|
|
|
944 /* call the remote procedure */
|
|
|
945 memset(&res, 0, sizeof (res));
|
|
|
946 if (gss_accept_sec_context_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
947 return (GSS_S_FAILURE);
|
|
|
948 }
|
|
|
949
|
|
|
950
|
|
|
951 if (res.status == (OM_uint32) GSS_S_COMPLETE ||
|
|
|
952 res.status == (OM_uint32) GSS_S_CONTINUE_NEEDED) {
|
|
|
953 /*
|
|
|
954 * when gss returns CONTINUE_NEEDED we can only
|
|
|
955 * use the context, minor, and output token
|
|
|
956 * parameters.
|
|
|
957 */
|
|
|
958 /*LINTED*/
|
|
|
959 *context_handle = *((gssd_ctx_id_t *)
|
|
|
960 res.context_handle.GSS_CTX_ID_T_val);
|
|
|
961 *gssd_context_verifier = res.gssd_context_verifier;
|
|
|
962
|
|
|
963 if (output_token != NULL) {
|
|
|
964 output_token->length =
|
|
|
965 res.output_token.GSS_BUFFER_T_len;
|
|
|
966 output_token->value =
|
|
|
967 (void *) res.output_token.GSS_BUFFER_T_val;
|
|
|
968 res.output_token.GSS_BUFFER_T_val = 0;
|
|
|
969 res.output_token.GSS_BUFFER_T_len = 0;
|
|
|
970 }
|
|
|
971
|
|
|
972 if (minor_status != NULL)
|
|
|
973 *minor_status = res.minor_status;
|
|
|
974
|
|
|
975 /* the other parameters are ready on for COMPLETE */
|
|
|
976 if (res.status == GSS_S_COMPLETE)
|
|
|
977 {
|
|
|
978
|
|
|
979 /*
|
|
|
980 * The src_name is in external format.
|
|
|
981 */
|
|
|
982 if (src_name != NULL) {
|
|
|
983 src_name->length = res.src_name.GSS_BUFFER_T_len;
|
|
|
984 src_name->value = res.src_name.GSS_BUFFER_T_val;
|
|
|
985 res.src_name.GSS_BUFFER_T_val = NULL;
|
|
|
986 res.src_name.GSS_BUFFER_T_len = 0;
|
|
|
987 }
|
|
|
988 /*
|
|
|
989 * move mech type returned to mech_type
|
|
|
990 * for gss_import_name_for_mech()
|
|
|
991 */
|
|
|
992 if (mech_type != NULL) {
|
|
|
993 *mech_type =
|
|
|
994 (gss_OID) MALLOC(sizeof (gss_OID_desc));
|
|
|
995 (*mech_type)->length =
|
|
|
996 (OM_UINT32) res.mech_type.GSS_OID_len;
|
|
|
997 (*mech_type)->elements =
|
|
|
998 (void *) MALLOC((*mech_type)->length);
|
|
|
999 memcpy((*mech_type)->elements,
|
|
|
1000 res.mech_type.GSS_OID_val,
|
|
|
1001 (*mech_type)->length);
|
|
|
1002 }
|
|
|
1003
|
|
|
1004 if (ret_flags != NULL)
|
|
|
1005 *ret_flags = res.ret_flags;
|
|
|
1006
|
|
|
1007 if (time_rec != NULL)
|
|
|
1008 *time_rec = res.time_rec;
|
|
|
1009
|
|
|
1010 if ((delegated_cred_handle != NULL) &&
|
|
|
1011 (res.delegated_cred_handle.GSS_CRED_ID_T_len
|
|
|
1012 != 0)) {
|
|
|
1013 kcred = KGSS_CRED_ALLOC();
|
|
|
1014 /*LINTED*/
|
|
|
1015 kcred->gssd_cred = *((gssd_cred_id_t *)
|
|
|
1016 res.delegated_cred_handle.GSS_CRED_ID_T_val);
|
|
|
1017 kcred->gssd_cred_verifier =
|
|
|
1018 res.gssd_context_verifier;
|
|
|
1019 *delegated_cred_handle = (gss_cred_id_t)kcred;
|
|
|
1020 }
|
|
|
1021 } /* res.status == GSS_S_COMPLETE */
|
|
|
1022 } /* res.status == GSS_S_COMPLETE or GSS_CONTINUE_NEEDED */
|
|
|
1023
|
|
|
1024
|
|
|
1025 /*
|
|
|
1026 * free the memory allocated for the results and return with the status
|
|
|
1027 * received in the rpc call
|
|
|
1028 */
|
|
|
1029
|
|
|
1030 clnt_freeres(clnt, xdr_gss_accept_sec_context_res, (caddr_t)&res);
|
|
|
1031 return (res.status);
|
|
|
1032 }
|
|
|
1033
|
|
|
1034 OM_uint32
|
|
|
1035 kgss_accept_sec_context(
|
|
|
1036 OM_uint32 *minor_status,
|
|
|
1037 gss_ctx_id_t *context_handle,
|
|
|
1038 gss_cred_id_t verifier_cred_handle,
|
|
|
1039 gss_buffer_t input_token,
|
|
|
1040 gss_channel_bindings_t input_chan_bindings,
|
|
|
1041 gss_buffer_t src_name,
|
|
|
1042 gss_OID *mech_type,
|
|
|
1043 gss_buffer_t output_token,
|
|
|
1044 int *ret_flags,
|
|
|
1045 OM_uint32 *time_rec,
|
|
|
1046 gss_cred_id_t *delegated_cred_handle,
|
|
|
1047 uid_t uid)
|
|
|
1048 {
|
|
|
1049 OM_uint32 err;
|
|
|
1050 struct kgss_ctx *kctx;
|
|
|
1051 OM_uint32 gssd_cred_verifier;
|
|
|
1052 gssd_cred_id_t gssd_ver_cred_handle;
|
|
|
1053
|
|
|
1054
|
|
|
1055 if (*context_handle == GSS_C_NO_CONTEXT) {
|
|
|
1056 kctx = KGSS_ALLOC();
|
|
|
1057 *context_handle = (gss_ctx_id_t)kctx;
|
|
|
1058 kctx->gssd_ctx = (gssd_ctx_id_t)GSS_C_NO_CONTEXT;
|
|
|
1059 } else
|
|
|
1060 kctx = (struct kgss_ctx *)*context_handle;
|
|
|
1061
|
|
|
1062 if (verifier_cred_handle != GSS_C_NO_CREDENTIAL) {
|
|
|
1063 gssd_cred_verifier =
|
|
|
1064 KCRED_TO_CREDV(verifier_cred_handle);
|
|
|
1065 gssd_ver_cred_handle =
|
|
|
1066 KCRED_TO_CRED(verifier_cred_handle);
|
|
|
1067 } else
|
|
|
1068 gssd_ver_cred_handle = (gssd_cred_id_t)GSS_C_NO_CREDENTIAL;
|
|
|
1069
|
|
|
1070 err = kgss_accept_sec_context_wrapped(minor_status,
|
|
|
1071 &kctx->gssd_ctx,
|
|
|
1072 &kctx->gssd_ctx_verifier, gssd_ver_cred_handle,
|
|
|
1073 gssd_cred_verifier, input_token, input_chan_bindings,
|
|
|
1074 src_name, mech_type, output_token, ret_flags,
|
|
|
1075 time_rec, delegated_cred_handle, uid);
|
|
|
1076
|
|
|
1077 if (GSS_ERROR(err)) {
|
|
|
1078 KGSS_FREE(kctx);
|
|
|
1079 *context_handle = GSS_C_NO_CONTEXT;
|
|
|
1080
|
|
|
1081 }
|
|
|
1082
|
|
|
1083 return (err);
|
|
|
1084 }
|
|
|
1085
|
|
|
1086 OM_uint32
|
|
|
1087 kgss_process_context_token(minor_status,
|
|
|
1088 context_handle,
|
|
|
1089 token_buffer,
|
|
|
1090 uid)
|
|
|
1091 OM_uint32 *minor_status;
|
|
|
1092 gss_ctx_id_t context_handle;
|
|
|
1093 gss_buffer_t token_buffer;
|
|
|
1094 uid_t uid;
|
|
|
1095 {
|
|
|
1096 OM_uint32 gssd_context_verifier;
|
|
|
1097
|
|
|
1098 gss_process_context_token_arg arg;
|
|
|
1099 gss_process_context_token_res res;
|
|
|
1100
|
|
|
1101 gssd_context_verifier = KGSS_CTX_TO_GSSD_CTXV(context_handle);
|
|
|
1102
|
|
|
1103 /* get the client handle to GSSD */
|
|
|
1104
|
|
|
1105 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
1106 clnt_pcreateerror(server);
|
|
|
1107 return (GSS_S_FAILURE);
|
|
|
1108 }
|
|
|
1109
|
|
|
1110 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
1111 arg.uid = (OM_uint32) uid;
|
|
|
1112
|
|
|
1113 arg.context_handle.GSS_CTX_ID_T_len = (uint_t)sizeof (gss_ctx_id_t);
|
|
|
1114 arg.context_handle.GSS_CTX_ID_T_val = (char *)&context_handle;
|
|
|
1115 arg.gssd_context_verifier = gssd_context_verifier;
|
|
|
1116 arg.token_buffer.GSS_BUFFER_T_len = (uint_t)token_buffer;
|
|
|
1117 arg.token_buffer.GSS_BUFFER_T_val = (char *)token_buffer->value;
|
|
|
1118
|
|
|
1119 /* call the remote procedure */
|
|
|
1120
|
|
|
1121 memset(&res, 0, sizeof (res));
|
|
|
1122 if (gss_process_context_token_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
1123
|
|
|
1124 /*
|
|
|
1125 * if the RPC call times out, null out all return arguments,
|
|
|
1126 * set minor_status to its maximum value, and return GSS_S_FAILURE
|
|
|
1127 */
|
|
|
1128
|
|
|
1129 if (minor_status != NULL)
|
|
|
1130 *minor_status = 0xffffffff;
|
|
|
1131
|
|
|
1132 return (GSS_S_FAILURE);
|
|
|
1133 }
|
|
|
1134
|
|
|
1135 /* copy the rpc results into the return arguments */
|
|
|
1136
|
|
|
1137 if (minor_status != NULL)
|
|
|
1138 *minor_status = res.minor_status;
|
|
|
1139
|
|
|
1140 /* return with status returned in rpc call */
|
|
|
1141
|
|
|
1142 return (res.status);
|
|
|
1143 }
|
|
|
1144
|
|
|
1145 OM_uint32
|
|
|
1146 kgss_delete_sec_context_wrapped(minor_status,
|
|
|
1147 context_handle,
|
|
|
1148 gssd_context_verifier,
|
|
|
1149 output_token)
|
|
|
1150 OM_uint32 *minor_status;
|
|
|
1151 gssd_ctx_id_t *context_handle;
|
|
|
1152 OM_uint32 gssd_context_verifier;
|
|
|
1153 gss_buffer_t output_token;
|
|
|
1154 {
|
|
|
1155 gss_delete_sec_context_arg arg;
|
|
|
1156 gss_delete_sec_context_res res;
|
|
|
1157
|
|
|
1158
|
|
|
1159 /* get the client handle to GSSD */
|
|
|
1160 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
1161 clnt_pcreateerror(server);
|
|
|
1162 return (GSS_S_FAILURE);
|
|
|
1163 }
|
|
|
1164
|
|
|
1165 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
1166
|
|
|
1167 arg.context_handle.GSS_CTX_ID_T_len =
|
|
|
1168 *context_handle == (OM_uint32) GSS_C_NO_CONTEXT ? 0 :
|
|
|
1169 (uint_t)sizeof (OM_uint32);
|
|
|
1170 arg.context_handle.GSS_CTX_ID_T_val = (char *)context_handle;
|
|
|
1171
|
|
|
1172 arg.gssd_context_verifier = gssd_context_verifier;
|
|
|
1173
|
|
|
1174 /* call the remote procedure */
|
|
|
1175
|
|
|
1176 memset(&res, 0, sizeof (res));
|
|
|
1177 if (gss_delete_sec_context_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
1178
|
|
|
1179 /*
|
|
|
1180 * if the RPC call times out, null out all return arguments,
|
|
|
1181 * set minor_status to its max value, and return GSS_S_FAILURE
|
|
|
1182 */
|
|
|
1183
|
|
|
1184 if (minor_status != NULL)
|
|
|
1185 *minor_status = 0xffffffff;
|
|
|
1186 if (context_handle != NULL)
|
|
|
1187 *context_handle = NULL;
|
|
|
1188 if (output_token != NULL)
|
|
|
1189 output_token->length = 0;
|
|
|
1190
|
|
|
1191 return (GSS_S_FAILURE);
|
|
|
1192 }
|
|
|
1193
|
|
|
1194 /* copy the rpc results into the return arguments */
|
|
|
1195
|
|
|
1196 if (minor_status != NULL)
|
|
|
1197 *minor_status = res.minor_status;
|
|
|
1198
|
|
|
1199 if (res.context_handle.GSS_CTX_ID_T_len == 0)
|
|
|
1200 *context_handle = NULL;
|
|
|
1201 else
|
|
|
1202 /*LINTED*/
|
|
|
1203 *context_handle = *((gssd_ctx_id_t *)
|
|
|
1204 res.context_handle.GSS_CTX_ID_T_val);
|
|
|
1205
|
|
|
1206 if (output_token != NULL) {
|
|
|
1207 output_token->length = res.output_token.GSS_BUFFER_T_len;
|
|
|
1208 output_token->value = res.output_token.GSS_BUFFER_T_val;
|
|
|
1209 res.output_token.GSS_BUFFER_T_len = 0;
|
|
|
1210 res.output_token.GSS_BUFFER_T_val = NULL;
|
|
|
1211 }
|
|
|
1212
|
|
|
1213 /*
|
|
|
1214 * free the memory allocated for the results and return with the status
|
|
|
1215 * received in the rpc call
|
|
|
1216 */
|
|
|
1217
|
|
|
1218 clnt_freeres(clnt, xdr_gss_delete_sec_context_res, (caddr_t)&res);
|
|
|
1219 return (res.status);
|
|
|
1220 }
|
|
|
1221
|
|
|
1222 /*ARGSUSED*/
|
|
|
1223 OM_uint32
|
|
|
1224 kgss_delete_sec_context(
|
|
|
1225 OM_uint32 *minor_status,
|
|
|
1226 gss_ctx_id_t *context_handle,
|
|
|
1227 gss_buffer_t output_token)
|
|
|
1228 {
|
|
|
1229 OM_uint32 err;
|
|
|
1230 struct kgss_ctx *kctx;
|
|
|
1231
|
|
|
1232 if (*context_handle == GSS_C_NO_CONTEXT) {
|
|
|
1233 return (GSS_S_NO_CONTEXT);
|
|
|
1234 } else
|
|
|
1235 kctx = KCTX_TO_KGSS_CTX(*context_handle);
|
|
|
1236
|
|
|
1237 err = kgss_delete_sec_context_wrapped(minor_status,
|
|
|
1238 &kctx->gssd_ctx, kctx->gssd_ctx_verifier,
|
|
|
1239 output_token);
|
|
|
1240
|
|
|
1241 if (kctx->gssd_ctx != (gssd_ctx_id_t)GSS_C_NO_CONTEXT)
|
|
|
1242 err = GSS_S_FAILURE;
|
|
|
1243 else
|
|
|
1244 err = GSS_S_COMPLETE;
|
|
|
1245
|
|
|
1246 KGSS_FREE(kctx);
|
|
|
1247 *context_handle = GSS_C_NO_CONTEXT;
|
|
|
1248 return (err);
|
|
|
1249 }
|
|
|
1250
|
|
|
1251 /*ARGSUSED*/
|
|
|
1252 OM_uint32
|
|
|
1253 kgss_context_time(minor_status,
|
|
|
1254 context_handle,
|
|
|
1255 time_rec,
|
|
|
1256 uid)
|
|
|
1257 OM_uint32 *minor_status;
|
|
|
1258 gss_ctx_id_t context_handle;
|
|
|
1259 OM_uint32 *time_rec;
|
|
|
1260 uid_t uid;
|
|
|
1261 {
|
|
|
1262 return (GSS_S_FAILURE);
|
|
|
1263 }
|
|
|
1264
|
|
|
1265 OM_uint32
|
|
|
1266 kgss_sign_wrapped(minor_status,
|
|
|
1267 context_handle,
|
|
|
1268 qop_req,
|
|
|
1269 message_buffer,
|
|
|
1270 msg_token,
|
|
|
1271 gssd_context_verifier)
|
|
|
1272 OM_uint32 *minor_status;
|
|
|
1273 gssd_ctx_id_t context_handle;
|
|
|
1274 OM_uint32 gssd_context_verifier;
|
|
|
1275 int qop_req;
|
|
|
1276 gss_buffer_t message_buffer;
|
|
|
1277 gss_buffer_t msg_token;
|
|
|
1278 {
|
|
|
1279
|
|
|
1280 gss_sign_arg arg;
|
|
|
1281 gss_sign_res res;
|
|
|
1282
|
|
|
1283 /* get the client handle to GSSD */
|
|
|
1284
|
|
|
1285 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
1286 clnt_pcreateerror(server);
|
|
|
1287 return (GSS_S_FAILURE);
|
|
|
1288 }
|
|
|
1289
|
|
|
1290 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
1291
|
|
|
1292
|
|
|
1293 arg.context_handle.GSS_CTX_ID_T_len = (uint_t)sizeof (gssd_ctx_id_t);
|
|
|
1294 arg.context_handle.GSS_CTX_ID_T_val = (char *)&context_handle;
|
|
|
1295 arg.gssd_context_verifier = gssd_context_verifier;
|
|
|
1296
|
|
|
1297 arg.qop_req = qop_req;
|
|
|
1298 arg.message_buffer.GSS_BUFFER_T_len = (uint_t)message_buffer->length;
|
|
|
1299 arg.message_buffer.GSS_BUFFER_T_val = (char *)message_buffer->value;
|
|
|
1300
|
|
|
1301 /* call the remote procedure */
|
|
|
1302
|
|
|
1303 memset(&res, 0, sizeof (res));
|
|
|
1304 if (gss_sign_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
1305
|
|
|
1306 /*
|
|
|
1307 * if the RPC call times out, null out all return arguments,
|
|
|
1308 * set minor_status to its maximum value, and return GSS_S_FAILURE
|
|
|
1309 */
|
|
|
1310
|
|
|
1311 if (minor_status != NULL)
|
|
|
1312 *minor_status = 0xffffffff;
|
|
|
1313 if (msg_token != NULL)
|
|
|
1314 msg_token->length = 0;
|
|
|
1315
|
|
|
1316 return (GSS_S_FAILURE);
|
|
|
1317 }
|
|
|
1318
|
|
|
1319 /* copy the rpc results into the return arguments */
|
|
|
1320
|
|
|
1321 if (minor_status != NULL)
|
|
|
1322 *minor_status = res.minor_status;
|
|
|
1323
|
|
|
1324 if (msg_token != NULL) {
|
|
|
1325 msg_token->length = res.msg_token.GSS_BUFFER_T_len;
|
|
|
1326 msg_token->value = (void *) MALLOC(msg_token->length);
|
|
|
1327 memcpy(msg_token->value, res.msg_token.GSS_BUFFER_T_val,
|
|
|
1328 msg_token->length);
|
|
|
1329 }
|
|
|
1330
|
|
|
1331 /*
|
|
|
1332 * free the memory allocated for the results and return with the status
|
|
|
1333 * received in the rpc call
|
|
|
1334 */
|
|
|
1335
|
|
|
1336 clnt_freeres(clnt, xdr_gss_sign_res, (caddr_t)&res);
|
|
|
1337 return (res.status);
|
|
|
1338 }
|
|
|
1339
|
|
|
1340 OM_uint32
|
|
|
1341 kgss_sign(
|
|
|
1342 OM_uint32 *minor_status,
|
|
|
1343 gss_ctx_id_t context_handle,
|
|
|
1344 int qop_req,
|
|
|
1345 gss_buffer_t message_buffer,
|
|
|
1346 gss_buffer_t msg_token)
|
|
|
1347 {
|
|
|
1348 if (context_handle == GSS_C_NO_CONTEXT)
|
|
|
1349 return (GSS_S_FAILURE);
|
|
|
1350
|
|
|
1351 return (KGSS_SIGN(minor_status,
|
|
|
1352 context_handle, qop_req, message_buffer,
|
|
|
1353 msg_token));
|
|
|
1354 }
|
|
|
1355
|
|
|
1356 OM_uint32
|
|
|
1357 kgss_verify_wrapped(
|
|
|
1358 minor_status,
|
|
|
1359 context_handle,
|
|
|
1360 message_buffer,
|
|
|
1361 token_buffer,
|
|
|
1362 qop_state,
|
|
|
1363 gssd_context_verifier)
|
|
|
1364 OM_uint32 *minor_status;
|
|
|
1365 gssd_ctx_id_t context_handle;
|
|
|
1366 OM_uint32 gssd_context_verifier;
|
|
|
1367 gss_buffer_t message_buffer;
|
|
|
1368 gss_buffer_t token_buffer;
|
|
|
1369 int *qop_state;
|
|
|
1370 {
|
|
|
1371 gss_verify_arg arg;
|
|
|
1372 gss_verify_res res;
|
|
|
1373
|
|
|
1374 /* get the client handle to GSSD */
|
|
|
1375
|
|
|
1376 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
1377 clnt_pcreateerror(server);
|
|
|
1378 return (GSS_S_FAILURE);
|
|
|
1379 }
|
|
|
1380
|
|
|
1381 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
1382
|
|
|
1383 arg.context_handle.GSS_CTX_ID_T_len = (uint_t)sizeof (gssd_ctx_id_t);
|
|
|
1384 arg.context_handle.GSS_CTX_ID_T_val = (char *)&context_handle;
|
|
|
1385
|
|
|
1386 arg.gssd_context_verifier = gssd_context_verifier;
|
|
|
1387
|
|
|
1388 arg.message_buffer.GSS_BUFFER_T_len = (uint_t)message_buffer->length;
|
|
|
1389 arg.message_buffer.GSS_BUFFER_T_val = (char *)message_buffer->value;
|
|
|
1390
|
|
|
1391 arg.token_buffer.GSS_BUFFER_T_len = (uint_t)token_buffer->length;
|
|
|
1392 arg.token_buffer.GSS_BUFFER_T_val = (char *)token_buffer->value;
|
|
|
1393
|
|
|
1394 /* call the remote procedure */
|
|
|
1395
|
|
|
1396 memset(&res, 0, sizeof (res));
|
|
|
1397 if (gss_verify_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
1398
|
|
|
1399 /*
|
|
|
1400 * if the RPC call times out, null out all return arguments,
|
|
|
1401 * set minor_status to its maximum value, and return GSS_S_FAILURE
|
|
|
1402 */
|
|
|
1403
|
|
|
1404 if (minor_status != NULL)
|
|
|
1405 *minor_status = 0xffffffff;
|
|
|
1406 if (qop_state != NULL)
|
|
|
1407 *qop_state = 0;
|
|
|
1408
|
|
|
1409 return (GSS_S_FAILURE);
|
|
|
1410 }
|
|
|
1411
|
|
|
1412 /* copy the rpc results into the return arguments */
|
|
|
1413
|
|
|
1414 if (minor_status != NULL)
|
|
|
1415 *minor_status = res.minor_status;
|
|
|
1416
|
|
|
1417 if (qop_state != NULL)
|
|
|
1418 *qop_state = res.qop_state;
|
|
|
1419
|
|
|
1420 /* return with status returned in rpc call */
|
|
|
1421
|
|
|
1422 return (res.status);
|
|
|
1423 }
|
|
|
1424
|
|
|
1425 OM_uint32
|
|
|
1426 kgss_verify(OM_uint32 *minor_status,
|
|
|
1427 gss_ctx_id_t context_handle,
|
|
|
1428 gss_buffer_t message_buffer,
|
|
|
1429 gss_buffer_t token_buffer,
|
|
|
1430 int *qop_state)
|
|
|
1431 {
|
|
|
1432 if (context_handle == GSS_C_NO_CONTEXT)
|
|
|
1433 return (GSS_S_FAILURE);
|
|
|
1434
|
|
|
1435 return (KGSS_VERIFY(minor_status, context_handle,
|
|
|
1436 message_buffer,
|
|
|
1437 token_buffer, qop_state));
|
|
|
1438 }
|
|
|
1439
|
|
|
1440
|
|
|
1441 /* EXPORT DELETE START */
|
|
|
1442
|
|
|
1443 OM_uint32
|
|
|
1444 kgss_seal_wrapped(
|
|
|
1445 minor_status,
|
|
|
1446 context_handle,
|
|
|
1447 conf_req_flag,
|
|
|
1448 qop_req,
|
|
|
1449 input_message_buffer,
|
|
|
1450 conf_state,
|
|
|
1451 output_message_buffer,
|
|
|
1452 gssd_context_verifier)
|
|
|
1453
|
|
|
1454 OM_uint32 *minor_status;
|
|
|
1455 gssd_ctx_id_t context_handle;
|
|
|
1456 OM_uint32 gssd_context_verifier;
|
|
|
1457 int conf_req_flag;
|
|
|
1458 int qop_req;
|
|
|
1459 gss_buffer_t input_message_buffer;
|
|
|
1460 int *conf_state;
|
|
|
1461 gss_buffer_t output_message_buffer;
|
|
|
1462 {
|
|
|
1463 gss_seal_arg arg;
|
|
|
1464 gss_seal_res res;
|
|
|
1465
|
|
|
1466 /* get the client handle to GSSD */
|
|
|
1467
|
|
|
1468 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
1469 clnt_pcreateerror(server);
|
|
|
1470 return (GSS_S_FAILURE);
|
|
|
1471 }
|
|
|
1472
|
|
|
1473 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
1474
|
|
|
1475
|
|
|
1476 arg.context_handle.GSS_CTX_ID_T_len = (uint_t)sizeof (gssd_ctx_id_t);
|
|
|
1477 arg.context_handle.GSS_CTX_ID_T_val = (char *)&context_handle;
|
|
|
1478 arg.gssd_context_verifier = gssd_context_verifier;
|
|
|
1479
|
|
|
1480 arg.conf_req_flag = conf_req_flag;
|
|
|
1481
|
|
|
1482 arg.qop_req = qop_req;
|
|
|
1483
|
|
|
1484 arg.input_message_buffer.GSS_BUFFER_T_len =
|
|
|
1485 (uint_t)input_message_buffer->length;
|
|
|
1486
|
|
|
1487 arg.input_message_buffer.GSS_BUFFER_T_val =
|
|
|
1488 (char *)input_message_buffer->value;
|
|
|
1489
|
|
|
1490 /* call the remote procedure */
|
|
|
1491
|
|
|
1492 memset(&res, 0, sizeof (res));
|
|
|
1493 if (gss_seal_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
1494
|
|
|
1495 /*
|
|
|
1496 * if the RPC call times out, null out all return arguments,
|
|
|
1497 * set minor_status to its maximum value, and return GSS_S_FAILURE
|
|
|
1498 */
|
|
|
1499
|
|
|
1500 if (minor_status != NULL)
|
|
|
1501 *minor_status = 0xffffffff;
|
|
|
1502 if (conf_state != NULL)
|
|
|
1503 *conf_state = 0;
|
|
|
1504 if (output_message_buffer != NULL)
|
|
|
1505 output_message_buffer->length = 0;
|
|
|
1506
|
|
|
1507 return (GSS_S_FAILURE);
|
|
|
1508 }
|
|
|
1509
|
|
|
1510 /* copy the rpc results into the return arguments */
|
|
|
1511
|
|
|
1512 if (minor_status != NULL)
|
|
|
1513 *minor_status = res.minor_status;
|
|
|
1514
|
|
|
1515 if (conf_state != NULL)
|
|
|
1516 *conf_state = res.conf_state;
|
|
|
1517
|
|
|
1518 if (output_message_buffer != NULL) {
|
|
|
1519 output_message_buffer->length =
|
|
|
1520 res.output_message_buffer.GSS_BUFFER_T_len;
|
|
|
1521
|
|
|
1522 output_message_buffer->value =
|
|
|
1523 (void *) MALLOC(output_message_buffer->length);
|
|
|
1524 memcpy(output_message_buffer->value,
|
|
|
1525 res.output_message_buffer.GSS_BUFFER_T_val,
|
|
|
1526 output_message_buffer->length);
|
|
|
1527 }
|
|
|
1528
|
|
|
1529 /*
|
|
|
1530 * free the memory allocated for the results and return with the status
|
|
|
1531 * received in the rpc call
|
|
|
1532 */
|
|
|
1533
|
|
|
1534 clnt_freeres(clnt, xdr_gss_seal_res, (caddr_t)&res);
|
|
|
1535 return (res.status);
|
|
|
1536 }
|
|
|
1537
|
|
|
1538 OM_uint32
|
|
|
1539 kgss_seal(OM_uint32 *minor_status,
|
|
|
1540 gss_ctx_id_t context_handle,
|
|
|
1541 int conf_req_flag,
|
|
|
1542 int qop_req,
|
|
|
1543 gss_buffer_t input_message_buffer,
|
|
|
1544 int *conf_state,
|
|
|
1545 gss_buffer_t output_message_buffer)
|
|
|
1546
|
|
|
1547 {
|
|
|
1548 if (context_handle == GSS_C_NO_CONTEXT)
|
|
|
1549 return (GSS_S_FAILURE);
|
|
|
1550
|
|
|
1551 return (KGSS_SEAL(minor_status, context_handle,
|
|
|
1552 conf_req_flag, qop_req,
|
|
|
1553 input_message_buffer,
|
|
|
1554 conf_state, output_message_buffer));
|
|
|
1555 }
|
|
|
1556
|
|
|
1557 OM_uint32
|
|
|
1558 kgss_unseal_wrapped(minor_status,
|
|
|
1559 context_handle,
|
|
|
1560 input_message_buffer,
|
|
|
1561 output_message_buffer,
|
|
|
1562 conf_state,
|
|
|
1563 qop_state,
|
|
|
1564 gssd_context_verifier)
|
|
|
1565 OM_uint32 *minor_status;
|
|
|
1566 gssd_ctx_id_t context_handle;
|
|
|
1567 OM_uint32 gssd_context_verifier;
|
|
|
1568 gss_buffer_t input_message_buffer;
|
|
|
1569 gss_buffer_t output_message_buffer;
|
|
|
1570 int *conf_state;
|
|
|
1571 int *qop_state;
|
|
|
1572 {
|
|
|
1573 gss_unseal_arg arg;
|
|
|
1574 gss_unseal_res res;
|
|
|
1575
|
|
|
1576 /* get the client handle to GSSD */
|
|
|
1577
|
|
|
1578 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
1579 clnt_pcreateerror(server);
|
|
|
1580 return (GSS_S_FAILURE);
|
|
|
1581 }
|
|
|
1582
|
|
|
1583 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
1584
|
|
|
1585
|
|
|
1586 arg.context_handle.GSS_CTX_ID_T_len = (uint_t)sizeof (gssd_ctx_id_t);
|
|
|
1587 arg.context_handle.GSS_CTX_ID_T_val = (char *)&context_handle;
|
|
|
1588 arg.gssd_context_verifier = gssd_context_verifier;
|
|
|
1589
|
|
|
1590 arg.input_message_buffer.GSS_BUFFER_T_len =
|
|
|
1591 (uint_t)input_message_buffer->length;
|
|
|
1592
|
|
|
1593 arg.input_message_buffer.GSS_BUFFER_T_val =
|
|
|
1594 (char *)input_message_buffer->value;
|
|
|
1595
|
|
|
1596 /* call the remote procedure */
|
|
|
1597
|
|
|
1598 memset(&res, 0, sizeof (res));
|
|
|
1599 if (gss_unseal_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
1600
|
|
|
1601 /*
|
|
|
1602 * if the RPC call times out, null out all return arguments,
|
|
|
1603 * set minor_status to its maximum value, and return GSS_S_FAILURE
|
|
|
1604 */
|
|
|
1605
|
|
|
1606 if (minor_status != NULL)
|
|
|
1607 *minor_status = 0xffffffff;
|
|
|
1608 if (output_message_buffer != NULL)
|
|
|
1609 output_message_buffer->length = 0;
|
|
|
1610 if (conf_state != NULL)
|
|
|
1611 *conf_state = 0;
|
|
|
1612 if (qop_state != NULL)
|
|
|
1613 *qop_state = 0;
|
|
|
1614
|
|
|
1615 return (GSS_S_FAILURE);
|
|
|
1616 }
|
|
|
1617
|
|
|
1618 /* copy the rpc results into the return arguments */
|
|
|
1619
|
|
|
1620 if (minor_status != NULL)
|
|
|
1621 *minor_status = res.minor_status;
|
|
|
1622
|
|
|
1623 if (output_message_buffer != NULL) {
|
|
|
1624 output_message_buffer->length =
|
|
|
1625 res.output_message_buffer.GSS_BUFFER_T_len;
|
|
|
1626
|
|
|
1627 output_message_buffer->value =
|
|
|
1628 (void *) MALLOC(output_message_buffer->length);
|
|
|
1629 memcpy(output_message_buffer->value,
|
|
|
1630 res.output_message_buffer.GSS_BUFFER_T_val,
|
|
|
1631 output_message_buffer->length);
|
|
|
1632 }
|
|
|
1633
|
|
|
1634 if (conf_state != NULL)
|
|
|
1635 *conf_state = res.conf_state;
|
|
|
1636
|
|
|
1637 if (qop_state != NULL)
|
|
|
1638 *qop_state = res.qop_state;
|
|
|
1639
|
|
|
1640 /*
|
|
|
1641 * free the memory allocated for the results and return with the status
|
|
|
1642 * received in the rpc call
|
|
|
1643 */
|
|
|
1644
|
|
|
1645 clnt_freeres(clnt, xdr_gss_unseal_res, (caddr_t)&res);
|
|
|
1646 return (res.status);
|
|
|
1647 }
|
|
|
1648
|
|
|
1649 OM_uint32
|
|
|
1650 kgss_unseal(OM_uint32 *minor_status,
|
|
|
1651 gss_ctx_id_t context_handle,
|
|
|
1652 gss_buffer_t input_message_buffer,
|
|
|
1653 gss_buffer_t output_message_buffer,
|
|
|
1654 int *conf_state,
|
|
|
1655 int *qop_state)
|
|
|
1656 {
|
|
|
1657 if (context_handle == GSS_C_NO_CONTEXT)
|
|
|
1658 return (GSS_S_FAILURE);
|
|
|
1659
|
|
|
1660 return (KGSS_UNSEAL(minor_status, context_handle,
|
|
|
1661 input_message_buffer,
|
|
|
1662 output_message_buffer,
|
|
|
1663 conf_state, qop_state));
|
|
|
1664 }
|
|
|
1665
|
|
|
1666 /* EXPORT DELETE END */
|
|
|
1667
|
|
|
1668 OM_uint32
|
|
|
1669 kgss_display_status(minor_status,
|
|
|
1670 status_value,
|
|
|
1671 status_type,
|
|
|
1672 mech_type,
|
|
|
1673 message_context,
|
|
|
1674 status_string,
|
|
|
1675 uid)
|
|
|
1676 OM_uint32 *minor_status;
|
|
|
1677 OM_uint32 status_value;
|
|
|
1678 int status_type;
|
|
|
1679 gss_OID mech_type;
|
|
|
1680 int *message_context;
|
|
|
1681 gss_buffer_t status_string;
|
|
|
1682 uid_t uid;
|
|
|
1683 {
|
|
|
1684 gss_display_status_arg arg;
|
|
|
1685 gss_display_status_res res;
|
|
|
1686
|
|
|
1687 /* get the client handle to GSSD */
|
|
|
1688
|
|
|
1689 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
1690 clnt_pcreateerror(server);
|
|
|
1691 return (GSS_S_FAILURE);
|
|
|
1692 }
|
|
|
1693
|
|
|
1694 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
1695
|
|
|
1696 arg.uid = (OM_uint32) uid;
|
|
|
1697
|
|
|
1698 arg.status_value = status_value;
|
|
|
1699 arg.status_type = status_type;
|
|
|
1700
|
|
|
1701 arg.mech_type.GSS_OID_len = (uint_t)(mech_type != GSS_C_NULL_OID ?
|
|
|
1702 mech_type->length : 0);
|
|
|
1703 arg.mech_type.GSS_OID_val = (char *)(mech_type != GSS_C_NULL_OID ?
|
|
|
1704 mech_type->elements : 0);
|
|
|
1705
|
|
|
1706 arg.message_context = *message_context;
|
|
|
1707
|
|
|
1708 /* call the remote procedure */
|
|
|
1709
|
|
|
1710 if (message_context != NULL)
|
|
|
1711 *message_context = 0;
|
|
|
1712 if (status_string != NULL) {
|
|
|
1713 status_string->length = 0;
|
|
|
1714 status_string->value = NULL;
|
|
|
1715 }
|
|
|
1716
|
|
|
1717 memset(&res, 0, sizeof (res));
|
|
|
1718 if (gss_display_status_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
1719
|
|
|
1720 /*
|
|
|
1721 * if the RPC call times out, null out all return arguments,
|
|
|
1722 * set minor_status to its maximum value, and return GSS_S_FAILURE
|
|
|
1723 */
|
|
|
1724
|
|
|
1725 if (minor_status != NULL)
|
|
|
1726 *minor_status = 0xffffffff;
|
|
|
1727
|
|
|
1728 return (GSS_S_FAILURE);
|
|
|
1729 }
|
|
|
1730
|
|
|
1731
|
|
|
1732 /* now process the results and pass them back to the caller */
|
|
|
1733
|
|
|
1734 if (res.status == GSS_S_COMPLETE) {
|
|
|
1735 if (minor_status != NULL)
|
|
|
1736 *minor_status = res.minor_status;
|
|
|
1737 if (message_context != NULL)
|
|
|
1738 *message_context = res.message_context;
|
|
|
1739 if (status_string != NULL) {
|
|
|
1740 status_string->length =
|
|
|
1741 (size_t)res.status_string.GSS_BUFFER_T_len;
|
|
|
1742 status_string->value =
|
|
|
1743 (void *)MALLOC(status_string->length);
|
|
|
1744 memcpy(status_string->value,
|
|
|
1745 res.status_string.GSS_BUFFER_T_val,
|
|
|
1746 status_string->length);
|
|
|
1747 }
|
|
|
1748 }
|
|
|
1749
|
|
|
1750 clnt_freeres(clnt, xdr_gss_display_status_res, (caddr_t)&res);
|
|
|
1751 return (res.status);
|
|
|
1752 }
|
|
|
1753
|
|
|
1754 /*ARGSUSED*/
|
|
|
1755 OM_uint32
|
|
|
1756 kgss_indicate_mechs(minor_status,
|
|
|
1757 mech_set,
|
|
|
1758 uid)
|
|
|
1759 OM_uint32 *minor_status;
|
|
|
1760 gss_OID_set *mech_set;
|
|
|
1761 uid_t uid;
|
|
|
1762 {
|
|
|
1763 void *arg;
|
|
|
1764 gss_indicate_mechs_res res;
|
|
|
1765 int i;
|
|
|
1766
|
|
|
1767 /* get the client handle to GSSD */
|
|
|
1768
|
|
|
1769 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
1770 clnt_pcreateerror(server);
|
|
|
1771 return (GSS_S_FAILURE);
|
|
|
1772 }
|
|
|
1773
|
|
|
1774 memset(&res, 0, sizeof (res));
|
|
|
1775 if (gss_indicate_mechs_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
1776
|
|
|
1777 /*
|
|
|
1778 * if the RPC call times out, null out all return arguments,
|
|
|
1779 * set minor_status to its maximum value, and return GSS_S_FAILURE
|
|
|
1780 */
|
|
|
1781
|
|
|
1782 if (minor_status != NULL)
|
|
|
1783 *minor_status = 0xffffffff;
|
|
|
1784 if (mech_set != NULL)
|
|
|
1785 *mech_set = NULL;
|
|
|
1786
|
|
|
1787 return (GSS_S_FAILURE);
|
|
|
1788 }
|
|
|
1789
|
|
|
1790 /* copy the rpc results into the return arguments */
|
|
|
1791
|
|
|
1792 if (minor_status != NULL)
|
|
|
1793 *minor_status = res.minor_status;
|
|
|
1794
|
|
|
1795 if (mech_set != NULL) {
|
|
|
1796 *mech_set = (gss_OID_set) MALLOC(sizeof (gss_OID_set_desc));
|
|
|
1797 (*mech_set)->count = res.mech_set.GSS_OID_SET_len;
|
|
|
1798 (*mech_set)->elements = (void *)
|
|
|
1799 MALLOC ((*mech_set)->count * sizeof (gss_OID_desc));
|
|
|
1800 for (i = 0; i < (*mech_set)->count; i++) {
|
|
|
1801 (*mech_set)->elements[i].length =
|
|
|
1802 res.mech_set.GSS_OID_SET_val[i].GSS_OID_len;
|
|
|
1803 (*mech_set)->elements[i].elements = (void *)
|
|
|
1804 MALLOC ((*mech_set)->elements[i].length);
|
|
|
1805 memcpy ((*mech_set)->elements[i].elements,
|
|
|
1806 res.mech_set.GSS_OID_SET_val[i].GSS_OID_val,
|
|
|
1807 (*mech_set)->elements[i].length);
|
|
|
1808 }
|
|
|
1809 }
|
|
|
1810
|
|
|
1811 /*
|
|
|
1812 * free the memory allocated for the results and return with the status
|
|
|
1813 * received in the rpc call
|
|
|
1814 */
|
|
|
1815
|
|
|
1816 clnt_freeres(clnt, xdr_gss_indicate_mechs_res, (caddr_t)&res);
|
|
|
1817 return (res.status);
|
|
|
1818 }
|
|
|
1819
|
|
|
1820
|
|
|
1821 OM_uint32
|
|
|
1822 kgss_inquire_cred_wrapped(minor_status,
|
|
|
1823 cred_handle,
|
|
|
1824 gssd_cred_verifier,
|
|
|
1825 name,
|
|
|
1826 lifetime,
|
|
|
1827 cred_usage,
|
|
|
1828 mechanisms,
|
|
|
1829 uid)
|
|
|
1830 OM_uint32 *minor_status;
|
|
|
1831 gssd_cred_id_t cred_handle;
|
|
|
1832 OM_uint32 gssd_cred_verifier;
|
|
|
1833 gss_name_t *name;
|
|
|
1834 OM_uint32 *lifetime;
|
|
|
1835 int *cred_usage;
|
|
|
1836 gss_OID_set *mechanisms;
|
|
|
1837 uid_t uid;
|
|
|
1838 {
|
|
|
1839 OM_uint32 minor_status_temp;
|
|
|
1840 gss_buffer_desc external_name;
|
|
|
1841 gss_OID name_type;
|
|
|
1842 int i;
|
|
|
1843
|
|
|
1844 gss_inquire_cred_arg arg;
|
|
|
1845 gss_inquire_cred_res res;
|
|
|
1846
|
|
|
1847 /* get the client handle to GSSD */
|
|
|
1848
|
|
|
1849 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
1850 clnt_pcreateerror(server);
|
|
|
1851 return (GSS_S_FAILURE);
|
|
|
1852 }
|
|
|
1853
|
|
|
1854
|
|
|
1855 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
1856
|
|
|
1857 arg.uid = (OM_uint32) uid;
|
|
|
1858
|
|
|
1859 arg.cred_handle.GSS_CRED_ID_T_len =
|
|
|
1860 cred_handle == (gssd_cred_id_t)GSS_C_NO_CREDENTIAL ?
|
|
|
1861 0 : (uint_t)sizeof (gssd_cred_id_t);
|
|
|
1862 arg.cred_handle.GSS_CRED_ID_T_val = (char *)&cred_handle;
|
|
|
1863 arg.gssd_cred_verifier = gssd_cred_verifier;
|
|
|
1864
|
|
|
1865 /* call the remote procedure */
|
|
|
1866
|
|
|
1867 memset(&res, 0, sizeof (res));
|
|
|
1868 if (gss_inquire_cred_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
1869
|
|
|
1870 /*
|
|
|
1871 * if the RPC call times out, null out all return arguments,
|
|
|
1872 * set minor_status to its maximum value, and return GSS_S_FAILURE
|
|
|
1873 */
|
|
|
1874
|
|
|
1875 if (minor_status != NULL)
|
|
|
1876 *minor_status = 0xffffffff;
|
|
|
1877 if (name != NULL)
|
|
|
1878 *name = NULL;
|
|
|
1879 if (lifetime != NULL)
|
|
|
1880 *lifetime = 0;
|
|
|
1881 if (cred_usage != NULL)
|
|
|
1882 *cred_usage = 0;
|
|
|
1883 if (mechanisms != NULL)
|
|
|
1884 *mechanisms = NULL;
|
|
|
1885
|
|
|
1886 return (GSS_S_FAILURE);
|
|
|
1887 }
|
|
|
1888
|
|
|
1889 /* copy the rpc results into the return arguments */
|
|
|
1890
|
|
|
1891 if (minor_status != NULL)
|
|
|
1892 *minor_status = res.minor_status;
|
|
|
1893
|
|
|
1894 /* convert name from external to internal format */
|
|
|
1895
|
|
|
1896 if (name != NULL) {
|
|
|
1897 external_name.length = res.name.GSS_BUFFER_T_len;
|
|
|
1898 external_name.value = res.name.GSS_BUFFER_T_val;
|
|
|
1899
|
|
|
1900 /*
|
|
|
1901 * we have to allocate a name_type descriptor and
|
|
|
1902 * elements storage, since gss_import_name() only
|
|
|
1903 * stores a pointer to the name_type info in the
|
|
|
1904 * union_name struct
|
|
|
1905 */
|
|
|
1906
|
|
|
1907 name_type = (gss_OID) MALLOC(sizeof (gss_OID_desc));
|
|
|
1908
|
|
|
1909 name_type->length = res.name_type.GSS_OID_len;
|
|
|
1910 name_type->elements = (void *) MALLOC(name_type->length);
|
|
|
1911 memcpy(name_type->elements, res.name_type.GSS_OID_val,
|
|
|
1912 name_type->length);
|
|
|
1913
|
|
|
1914 if (gss_import_name(&minor_status_temp, &external_name,
|
|
|
1915 name_type, name) != GSS_S_COMPLETE) {
|
|
|
1916
|
|
|
1917 *minor_status = (OM_uint32) minor_status_temp;
|
|
|
1918 gss_release_buffer(&minor_status_temp, &external_name);
|
|
|
1919
|
|
|
1920 clnt_freeres(clnt, xdr_gss_inquire_cred_res,
|
|
|
1921 (caddr_t)&res);
|
|
|
1922 return ((OM_uint32) GSS_S_FAILURE);
|
|
|
1923 }
|
|
|
1924 }
|
|
|
1925
|
|
|
1926 if (lifetime != NULL)
|
|
|
1927 *lifetime = res.lifetime;
|
|
|
1928
|
|
|
1929 if (cred_usage != NULL)
|
|
|
1930 *cred_usage = res.cred_usage;
|
|
|
1931
|
|
|
1932 if (mechanisms != NULL) {
|
|
|
1933 *mechanisms =
|
|
|
1934 (gss_OID_set) MALLOC(sizeof (gss_OID_set_desc));
|
|
|
1935 if (res.mechanisms.GSS_OID_SET_len != 0) {
|
|
|
1936 (*mechanisms)->count =
|
|
|
1937 (int)res.mechanisms.GSS_OID_SET_len;
|
|
|
1938 (*mechanisms)->elements = (gss_OID)
|
|
|
1939 MALLOC(sizeof (gss_OID) * (*mechanisms)->count);
|
|
|
1940
|
|
|
1941 for (i = 0; i < (*mechanisms)->count; i++) {
|
|
|
1942 (*mechanisms)->elements[i].length = (OM_uint32)
|
|
|
1943 res.mechanisms.GSS_OID_SET_val[i].GSS_OID_len;
|
|
|
1944 (*mechanisms)->elements[i].elements = (void *)
|
|
|
1945 MALLOC((*mechanisms)->elements[i].length);
|
|
|
1946 memcpy((*mechanisms)->elements[i].elements,
|
|
|
1947 res.mechanisms.GSS_OID_SET_val[i].GSS_OID_val,
|
|
|
1948 (*mechanisms)->elements[i].length);
|
|
|
1949 }
|
|
|
1950 } else
|
|
|
1951 (*mechanisms)->count = 0;
|
|
|
1952 }
|
|
|
1953
|
|
|
1954 /*
|
|
|
1955 * free the memory allocated for the results and return with the status
|
|
|
1956 * received in the rpc call
|
|
|
1957 */
|
|
|
1958
|
|
|
1959 clnt_freeres(clnt, xdr_gss_inquire_cred_res, (caddr_t)&res);
|
|
|
1960 return (res.status);
|
|
|
1961 }
|
|
|
1962
|
|
|
1963
|
|
|
1964 OM_uint32
|
|
|
1965 kgss_inquire_cred(minor_status,
|
|
|
1966 cred_handle,
|
|
|
1967 name,
|
|
|
1968 lifetime,
|
|
|
1969 cred_usage,
|
|
|
1970 mechanisms,
|
|
|
1971 uid)
|
|
|
1972 OM_uint32 *minor_status;
|
|
|
1973 gss_cred_id_t cred_handle;
|
|
|
1974 gss_name_t *name;
|
|
|
1975 OM_uint32 *lifetime;
|
|
|
1976 int *cred_usage;
|
|
|
1977 gss_OID_set * mechanisms;
|
|
|
1978 uid_t uid;
|
|
|
1979 {
|
|
|
1980
|
|
|
1981 OM_uint32 gssd_cred_verifier;
|
|
|
1982 gssd_cred_id_t gssd_cred_handle;
|
|
|
1983
|
|
|
1984 gssd_cred_verifier = KCRED_TO_CREDV(cred_handle);
|
|
|
1985 gssd_cred_handle = KCRED_TO_CRED(cred_handle);
|
|
|
1986
|
|
|
1987 return (kgss_inquire_cred_wrapped(minor_status,
|
|
|
1988 gssd_cred_handle, gssd_cred_verifier,
|
|
|
1989 name, lifetime, cred_usage, mechanisms, uid));
|
|
|
1990 }
|
|
|
1991
|
|
|
1992
|
|
|
1993 OM_uint32
|
|
|
1994 kgss_inquire_cred_by_mech_wrapped(minor_status,
|
|
|
1995 cred_handle,
|
|
|
1996 gssd_cred_verifier,
|
|
|
1997 mech_type,
|
|
|
1998 uid)
|
|
|
1999 OM_uint32 *minor_status;
|
|
|
2000 gssd_cred_id_t cred_handle;
|
|
|
2001 OM_uint32 gssd_cred_verifier;
|
|
|
2002 gss_OID mech_type;
|
|
|
2003 uid_t uid;
|
|
|
2004 {
|
|
|
2005 OM_uint32 minor_status_temp;
|
|
|
2006
|
|
|
2007 gss_inquire_cred_by_mech_arg arg;
|
|
|
2008 gss_inquire_cred_by_mech_res res;
|
|
|
2009
|
|
|
2010 /* get the client handle to GSSD */
|
|
|
2011
|
|
|
2012 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
2013 clnt_pcreateerror(server);
|
|
|
2014 return (GSS_S_FAILURE);
|
|
|
2015 }
|
|
|
2016
|
|
|
2017
|
|
|
2018 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
2019
|
|
|
2020 arg.uid = (OM_uint32) uid;
|
|
|
2021
|
|
|
2022 arg.cred_handle.GSS_CRED_ID_T_len =
|
|
|
2023 cred_handle == (gssd_cred_id_t)GSS_C_NO_CREDENTIAL ?
|
|
|
2024 0 : (uint_t)sizeof (gssd_cred_id_t);
|
|
|
2025 arg.cred_handle.GSS_CRED_ID_T_val = (char *)&cred_handle;
|
|
|
2026 arg.gssd_cred_verifier = gssd_cred_verifier;
|
|
|
2027
|
|
|
2028 arg.mech_type.GSS_OID_len =
|
|
|
2029 (uint_t)(mech_type != GSS_C_NULL_OID ?
|
|
|
2030 mech_type->length : 0);
|
|
|
2031 arg.mech_type.GSS_OID_val =
|
|
|
2032 (char *)(mech_type != GSS_C_NULL_OID ?
|
|
|
2033 mech_type->elements : 0);
|
|
|
2034 /* call the remote procedure */
|
|
|
2035
|
|
|
2036 memset(&res, 0, sizeof (res));
|
|
|
2037 if (gss_inquire_cred_by_mech_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
2038
|
|
|
2039 /*
|
|
|
2040 * if the RPC call times out, null out all return arguments,
|
|
|
2041 * set minor_status to its maximum value, and return GSS_S_FAILURE
|
|
|
2042 */
|
|
|
2043
|
|
|
2044 if (minor_status != NULL)
|
|
|
2045 *minor_status = 0xffffffff;
|
|
|
2046 return (GSS_S_FAILURE);
|
|
|
2047 }
|
|
|
2048
|
|
|
2049 /* copy the rpc results into the return arguments */
|
|
|
2050
|
|
|
2051 if (minor_status != NULL)
|
|
|
2052 *minor_status = res.minor_status;
|
|
|
2053
|
|
|
2054 /* convert name from external to internal format */
|
|
|
2055
|
|
|
2056 /*
|
|
|
2057 * free the memory allocated for the results and return with the status
|
|
|
2058 * received in the rpc call
|
|
|
2059 */
|
|
|
2060
|
|
|
2061 clnt_freeres(clnt, xdr_gss_inquire_cred_by_mech_res, (caddr_t)&res);
|
|
|
2062 return (res.status);
|
|
|
2063 }
|
|
|
2064
|
|
|
2065
|
|
|
2066 OM_uint32
|
|
|
2067 kgss_inquire_cred_by_mech(minor_status,
|
|
|
2068 cred_handle,
|
|
|
2069 mech_type,
|
|
|
2070 uid)
|
|
|
2071 OM_uint32 *minor_status;
|
|
|
2072 gss_cred_id_t cred_handle;
|
|
|
2073 gss_OID mech_type;
|
|
|
2074 uid_t uid;
|
|
|
2075 {
|
|
|
2076
|
|
|
2077 OM_uint32 gssd_cred_verifier;
|
|
|
2078 gssd_cred_id_t gssd_cred_handle;
|
|
|
2079
|
|
|
2080 gssd_cred_verifier = KCRED_TO_CREDV(cred_handle);
|
|
|
2081 gssd_cred_handle = KCRED_TO_CRED(cred_handle);
|
|
|
2082
|
|
|
2083 return (kgss_inquire_cred_by_mech_wrapped(minor_status,
|
|
|
2084 gssd_cred_handle, gssd_cred_verifier,
|
|
|
2085 mech_type, uid));
|
|
|
2086 }
|
|
|
2087
|
|
|
2088 OM_uint32
|
|
|
2089 kgsscred_expname_to_unix_cred(expName, uidOut, gidOut, gids, gidsLen, uid)
|
|
|
2090 const gss_buffer_t expName;
|
|
|
2091 uid_t *uidOut;
|
|
|
2092 gid_t *gidOut;
|
|
|
2093 gid_t *gids[];
|
|
|
2094 int *gidsLen;
|
|
|
2095 uid_t uid;
|
|
|
2096 {
|
|
|
2097 gsscred_expname_to_unix_cred_arg args;
|
|
|
2098 gsscred_expname_to_unix_cred_res res;
|
|
|
2099
|
|
|
2100 /* check input/output parameters */
|
|
|
2101 if (expName == NULL || expName->value == NULL)
|
|
|
2102 return (GSS_S_CALL_INACCESSIBLE_READ);
|
|
|
2103
|
|
|
2104 if (uidOut == NULL)
|
|
|
2105 return (GSS_S_CALL_INACCESSIBLE_WRITE);
|
|
|
2106
|
|
|
2107 /* NULL out output parameters */
|
|
|
2108 *uidOut = 0;
|
|
|
2109 if (gidsLen)
|
|
|
2110 *gidsLen = 0;
|
|
|
2111
|
|
|
2112 if (gids)
|
|
|
2113 *gids = NULL;
|
|
|
2114
|
|
|
2115 /* get the client handle to gssd */
|
|
|
2116 if ((clnt = getgssd_handle()) == NULL)
|
|
|
2117 {
|
|
|
2118 clnt_pcreateerror(server);
|
|
|
2119 return (GSS_S_FAILURE);
|
|
|
2120 }
|
|
|
2121
|
|
|
2122 /* copy the procedure arguments */
|
|
|
2123 args.uid = uid;
|
|
|
2124 args.expname.GSS_BUFFER_T_val = expName->value;
|
|
|
2125 args.expname.GSS_BUFFER_T_len = expName->length;
|
|
|
2126
|
|
|
2127 /* null out the return buffer and call the remote proc */
|
|
|
2128 memset(&res, 0, sizeof (res));
|
|
|
2129
|
|
|
2130 if (gsscred_expname_to_unix_cred_1(&args, &res, clnt) != RPC_SUCCESS)
|
|
|
2131 {
|
|
|
2132 return (GSS_S_FAILURE);
|
|
|
2133 }
|
|
|
2134
|
|
|
2135 /* copy the results into the result parameters */
|
|
|
2136 if (res.major == GSS_S_COMPLETE)
|
|
|
2137 {
|
|
|
2138 *uidOut = res.uid;
|
|
|
2139 if (gidOut)
|
|
|
2140 *gidOut = res.gid;
|
|
|
2141 if (gids && gidsLen)
|
|
|
2142 {
|
|
|
2143 *gids = res.gids.GSSCRED_GIDS_val;
|
|
|
2144 *gidsLen = res.gids.GSSCRED_GIDS_len;
|
|
|
2145 res.gids.GSSCRED_GIDS_val = NULL;
|
|
|
2146 res.gids.GSSCRED_GIDS_len = 0;
|
|
|
2147 }
|
|
|
2148 }
|
|
|
2149
|
|
|
2150 /* free RPC results */
|
|
|
2151 clnt_freeres(clnt, xdr_gsscred_expname_to_unix_cred_res, (caddr_t)&res);
|
|
|
2152
|
|
|
2153 return (res.major);
|
|
|
2154 } /* kgsscred_expname_to_unix_cred */
|
|
|
2155
|
|
|
2156 OM_uint32
|
|
|
2157 kgsscred_name_to_unix_cred(intName, mechType, uidOut, gidOut, gids,
|
|
|
2158 gidsLen, uid)
|
|
|
2159 const gss_name_t intName;
|
|
|
2160 const gss_OID mechType;
|
|
|
2161 uid_t *uidOut;
|
|
|
2162 gid_t *gidOut;
|
|
|
2163 gid_t *gids[];
|
|
|
2164 int *gidsLen;
|
|
|
2165 uid_t uid;
|
|
|
2166 {
|
|
|
2167 gsscred_name_to_unix_cred_arg args;
|
|
|
2168 gsscred_name_to_unix_cred_res res;
|
|
|
2169 OM_uint32 major, minor;
|
|
|
2170 gss_OID nameOid;
|
|
|
2171 gss_buffer_desc flatName = GSS_C_EMPTY_BUFFER;
|
|
|
2172
|
|
|
2173
|
|
|
2174 /* check the input/output parameters */
|
|
|
2175 if (intName == NULL || mechType == NULL)
|
|
|
2176 return (GSS_S_CALL_INACCESSIBLE_READ);
|
|
|
2177
|
|
|
2178 if (uidOut == NULL)
|
|
|
2179 return (GSS_S_CALL_INACCESSIBLE_WRITE);
|
|
|
2180
|
|
|
2181 /* NULL out the output parameters */
|
|
|
2182 *uidOut = 0;
|
|
|
2183 if (gids)
|
|
|
2184 *gids = NULL;
|
|
|
2185
|
|
|
2186 if (gidsLen)
|
|
|
2187 *gidsLen = 0;
|
|
|
2188
|
|
|
2189 /* get the client handle to gssd */
|
|
|
2190 if ((clnt = getgssd_handle()) == NULL)
|
|
|
2191 {
|
|
|
2192 clnt_pcreateerror(server);
|
|
|
2193 return (GSS_S_FAILURE);
|
|
|
2194 }
|
|
|
2195
|
|
|
2196 /* convert the name to flat representation */
|
|
|
2197 if ((major = gss_display_name(&minor, intName, &flatName, &nameOid))
|
|
|
2198 != GSS_S_COMPLETE)
|
|
|
2199 {
|
|
|
2200 return (major);
|
|
|
2201 }
|
|
|
2202
|
|
|
2203 /* set the rpc parameters */
|
|
|
2204 args.uid = uid;
|
|
|
2205 args.pname.GSS_BUFFER_T_len = flatName.length;
|
|
|
2206 args.pname.GSS_BUFFER_T_val = flatName.value;
|
|
|
2207 args.name_type.GSS_OID_len = nameOid->length;
|
|
|
2208 args.name_type.GSS_OID_val = nameOid->elements;
|
|
|
2209 args.mech_type.GSS_OID_len = mechType->length;
|
|
|
2210 args.mech_type.GSS_OID_val = mechType->elements;
|
|
|
2211
|
|
|
2212 /* call the remote procedure */
|
|
|
2213 memset(&res, 0, sizeof (res));
|
|
|
2214 if (gsscred_name_to_unix_cred_1(&args, &res, clnt) != RPC_SUCCESS)
|
|
|
2215 {
|
|
|
2216 gss_release_buffer(&minor, &flatName);
|
|
|
2217 return (GSS_S_FAILURE);
|
|
|
2218 }
|
|
|
2219
|
|
|
2220 gss_release_buffer(&minor, &flatName);
|
|
|
2221 /* copy the output parameters on output */
|
|
|
2222 if (res.major == GSS_S_COMPLETE)
|
|
|
2223 {
|
|
|
2224 *uidOut = res.uid;
|
|
|
2225 if (gidOut)
|
|
|
2226 *gidOut = res.gid;
|
|
|
2227 if (gids && gidsLen)
|
|
|
2228 {
|
|
|
2229 *gids = res.gids.GSSCRED_GIDS_val;
|
|
|
2230 *gidsLen = res.gids.GSSCRED_GIDS_len;
|
|
|
2231 res.gids.GSSCRED_GIDS_val = NULL;
|
|
|
2232 res.gids.GSSCRED_GIDS_len = 0;
|
|
|
2233 }
|
|
|
2234 }
|
|
|
2235
|
|
|
2236 /* delete RPC allocated memory */
|
|
|
2237 clnt_freeres(clnt, xdr_gsscred_name_to_unix_cred_res, (caddr_t)&res);
|
|
|
2238
|
|
|
2239 return (res.major);
|
|
|
2240 } /* kgsscred_name_to_unix_cred */
|
|
|
2241
|
|
|
2242 OM_uint32
|
|
|
2243 kgss_get_group_info(puid, gidOut, gids, gidsLen, uid)
|
|
|
2244 const uid_t puid;
|
|
|
2245 gid_t *gidOut;
|
|
|
2246 gid_t *gids[];
|
|
|
2247 int *gidsLen;
|
|
|
2248 uid_t uid;
|
|
|
2249 {
|
|
|
2250 gss_get_group_info_arg args;
|
|
|
2251 gss_get_group_info_res res;
|
|
|
2252
|
|
|
2253
|
|
|
2254 /* check the output parameters */
|
|
|
2255 if (gidOut == NULL || gids == NULL || gidsLen == NULL)
|
|
|
2256 return (GSS_S_CALL_INACCESSIBLE_WRITE);
|
|
|
2257
|
|
|
2258 /* get the client GSSD handle */
|
|
|
2259 if ((clnt = getgssd_handle()) == NULL)
|
|
|
2260 {
|
|
|
2261 clnt_pcreateerror(server);
|
|
|
2262 return (GSS_S_FAILURE);
|
|
|
2263 }
|
|
|
2264
|
|
|
2265 /* set the input parameters */
|
|
|
2266 args.uid = uid;
|
|
|
2267 args.puid = puid;
|
|
|
2268
|
|
|
2269
|
|
|
2270 /* call the remote procedure */
|
|
|
2271 memset(&res, 0, sizeof (res));
|
|
|
2272 if (gss_get_group_info_1(&args, &res, clnt) != RPC_SUCCESS)
|
|
|
2273 {
|
|
|
2274 return (GSS_S_FAILURE);
|
|
|
2275 }
|
|
|
2276
|
|
|
2277 /* copy the results */
|
|
|
2278 if (res.major == GSS_S_COMPLETE)
|
|
|
2279 {
|
|
|
2280 *gidOut = res.gid;
|
|
|
2281 *gids = res.gids.GSSCRED_GIDS_val;
|
|
|
2282 *gidsLen = res.gids.GSSCRED_GIDS_len;
|
|
|
2283 res.gids.GSSCRED_GIDS_val = NULL;
|
|
|
2284 res.gids.GSSCRED_GIDS_len = 0;
|
|
|
2285 }
|
|
|
2286
|
|
|
2287 /* nothing to free */
|
|
|
2288
|
|
|
2289 return (res.major);
|
|
|
2290 } /* kgss_get_group_info */
|
|
|
2291
|
|
|
2292 OM_uint32
|
|
|
2293 kgss_export_sec_context_wrapped(minor_status,
|
|
|
2294 context_handle,
|
|
|
2295 output_token,
|
|
|
2296 gssd_context_verifier)
|
|
|
2297 OM_uint32 *minor_status;
|
|
|
2298 gssd_ctx_id_t *context_handle;
|
|
|
2299 gss_buffer_t output_token;
|
|
|
2300 OM_uint32 gssd_context_verifier;
|
|
|
2301 {
|
|
|
2302 CLIENT *clnt;
|
|
|
2303 gss_export_sec_context_arg arg;
|
|
|
2304 gss_export_sec_context_res res;
|
|
|
2305
|
|
|
2306
|
|
|
2307 /* get the client handle to GSSD */
|
|
|
2308
|
|
|
2309 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
2310 clnt_pcreateerror(server);
|
|
|
2311 return (GSS_S_FAILURE);
|
|
|
2312 }
|
|
|
2313
|
|
|
2314 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
2315
|
|
|
2316 arg.context_handle.GSS_CTX_ID_T_len = (uint_t)sizeof (gssd_ctx_id_t);
|
|
|
2317 arg.context_handle.GSS_CTX_ID_T_val = (char *)context_handle;
|
|
|
2318 arg.gssd_context_verifier = gssd_context_verifier;
|
|
|
2319
|
|
|
2320 /* call the remote procedure */
|
|
|
2321
|
|
|
2322 memset(&res, 0, sizeof (res));
|
|
|
2323 if (gss_export_sec_context_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
2324
|
|
|
2325 /*
|
|
|
2326 * if the RPC call times out, null out all return arguments, set minor_status
|
|
|
2327 * to its maximum value, and return GSS_S_FAILURE
|
|
|
2328 */
|
|
|
2329
|
|
|
2330 if (minor_status != NULL)
|
|
|
2331 *minor_status = DEFAULT_MINOR_STAT;
|
|
|
2332 if (context_handle != NULL)
|
|
|
2333 *context_handle = NULL;
|
|
|
2334 if (output_token != NULL)
|
|
|
2335 output_token->length = 0;
|
|
|
2336
|
|
|
2337 return (GSS_S_FAILURE);
|
|
|
2338 }
|
|
|
2339
|
|
|
2340 /* copy the rpc results into the return arguments */
|
|
|
2341
|
|
|
2342 if (minor_status != NULL)
|
|
|
2343 *minor_status = res.minor_status;
|
|
|
2344
|
|
|
2345 if (res.context_handle.GSS_CTX_ID_T_len == 0)
|
|
|
2346 *context_handle = NULL;
|
|
|
2347 else
|
|
|
2348 *context_handle =
|
|
|
2349 *((gssd_ctx_id_t *)res.context_handle.GSS_CTX_ID_T_val);
|
|
|
2350
|
|
|
2351 if (output_token != NULL) {
|
|
|
2352 output_token->length = res.output_token.GSS_BUFFER_T_len;
|
|
|
2353 output_token->value =
|
|
|
2354 (void *) MALLOC(output_token->length);
|
|
|
2355 memcpy(output_token->value,
|
|
|
2356 res.output_token.GSS_BUFFER_T_val,
|
|
|
2357 output_token->length);
|
|
|
2358 }
|
|
|
2359
|
|
|
2360 /*
|
|
|
2361 * free the memory allocated for the results and return with the status
|
|
|
2362 * received in the rpc call
|
|
|
2363 */
|
|
|
2364
|
|
|
2365 clnt_freeres(clnt, xdr_gss_export_sec_context_res, (caddr_t)&res);
|
|
|
2366 return (res.status);
|
|
|
2367
|
|
|
2368 }
|
|
|
2369
|
|
|
2370 OM_uint32
|
|
|
2371 kgss_export_sec_context(minor_status,
|
|
|
2372 context_handle,
|
|
|
2373 output_token)
|
|
|
2374 OM_uint32 *minor_status;
|
|
|
2375 gss_ctx_id_t *context_handle;
|
|
|
2376 gss_buffer_t output_token;
|
|
|
2377 {
|
|
|
2378 OM_uint32 err;
|
|
|
2379 struct kgss_ctx *kctx;
|
|
|
2380
|
|
|
2381 if (*context_handle == GSS_C_NO_CONTEXT) {
|
|
|
2382 return (GSS_S_NO_CONTEXT);
|
|
|
2383 } else
|
|
|
2384 kctx = KCTX_TO_KGSS_CTX(*context_handle);
|
|
|
2385
|
|
|
2386 err = kgss_export_sec_context_wrapped(minor_status,
|
|
|
2387 &kctx->gssd_ctx, output_token,
|
|
|
2388 kctx->gssd_ctx_verifier);
|
|
|
2389
|
|
|
2390 if (GSS_ERROR(err))
|
|
|
2391 return (err);
|
|
|
2392 else {
|
|
|
2393 KGSS_FREE(kctx);
|
|
|
2394 *context_handle = GSS_C_NO_CONTEXT;
|
|
|
2395 return (err);
|
|
|
2396 }
|
|
|
2397
|
|
|
2398 }
|
|
|
2399
|
|
|
2400 OM_uint32
|
|
|
2401 kgss_import_sec_context_wrapped(minor_status,
|
|
|
2402 input_token,
|
|
|
2403 context_handle,
|
|
|
2404 gssd_context_verifier)
|
|
|
2405 OM_uint32 *minor_status;
|
|
|
2406 gss_buffer_t input_token;
|
|
|
2407 gss_ctx_id_t *context_handle;
|
|
|
2408 OM_uint32 gssd_context_verifier;
|
|
|
2409 {
|
|
|
2410 CLIENT *clnt;
|
|
|
2411 gss_import_sec_context_arg arg;
|
|
|
2412 gss_import_sec_context_res res;
|
|
|
2413
|
|
|
2414
|
|
|
2415 /* get the client handle to GSSD */
|
|
|
2416
|
|
|
2417 if ((clnt = getgssd_handle()) == NULL) {
|
|
|
2418 clnt_pcreateerror(server);
|
|
|
2419 return (GSS_S_FAILURE);
|
|
|
2420 }
|
|
|
2421
|
|
|
2422 /* copy the procedure arguments into the rpc arg parameter */
|
|
|
2423 arg.input_token.GSS_BUFFER_T_len = (uint_t)
|
|
|
2424 (input_token != GSS_C_NO_BUFFER ? input_token->length : 0);
|
|
|
2425 arg.input_token.GSS_BUFFER_T_val = (char *)
|
|
|
2426 (input_token != GSS_C_NO_BUFFER ? input_token->value : 0);
|
|
|
2427 arg.gssd_context_verifier = gssd_context_verifier;
|
|
|
2428
|
|
|
2429
|
|
|
2430 /* call the remote procedure */
|
|
|
2431
|
|
|
2432 memset(&res, 0, sizeof (res));
|
|
|
2433 if (gss_import_sec_context_1(&arg, &res, clnt) != RPC_SUCCESS) {
|
|
|
2434
|
|
|
2435 /*
|
|
|
2436 * if the RPC call times out, null out all return arguments, set minor_status
|
|
|
2437 * to its maximum value, and return GSS_S_FAILURE
|
|
|
2438 */
|
|
|
2439
|
|
|
2440 if (minor_status != NULL)
|
|
|
2441 *minor_status = DEFAULT_MINOR_STAT;
|
|
|
2442 if (context_handle != NULL)
|
|
|
2443 *context_handle = NULL;
|
|
|
2444
|
|
|
2445 return (GSS_S_FAILURE);
|
|
|
2446 }
|
|
|
2447
|
|
|
2448 /* copy the rpc results into the return arguments */
|
|
|
2449
|
|
|
2450 if (minor_status != NULL)
|
|
|
2451 *minor_status = res.minor_status;
|
|
|
2452
|
|
|
2453 if (res.context_handle.GSS_CTX_ID_T_len == 0)
|
|
|
2454 *context_handle = NULL;
|
|
|
2455 else
|
|
|
2456 *context_handle =
|
|
|
2457 *((gss_ctx_id_t *)res.context_handle.GSS_CTX_ID_T_val);
|
|
|
2458
|
|
|
2459
|
|
|
2460 /*
|
|
|
2461 * free the memory allocated for the results and return with the status
|
|
|
2462 * received in the rpc call
|
|
|
2463 */
|
|
|
2464
|
|
|
2465 clnt_freeres(clnt, xdr_gss_import_sec_context_res, (caddr_t)&res);
|
|
|
2466 return (res.status);
|
|
|
2467 }
|
|
|
2468
|
|
|
2469 OM_uint32
|
|
|
2470 kgss_import_sec_context(minor_status,
|
|
|
2471 input_token,
|
|
|
2472 context_handle)
|
|
|
2473 OM_uint32 *minor_status;
|
|
|
2474 gss_buffer_t input_token;
|
|
|
2475 gss_ctx_id_t *context_handle;
|
|
|
2476 {
|
|
|
2477 struct kgss_ctx *kctx;
|
|
|
2478
|
|
|
2479 if (*context_handle == GSS_C_NO_CONTEXT) {
|
|
|
2480 kctx = KGSS_ALLOC();
|
|
|
2481 *context_handle = (gss_ctx_id_t)kctx;
|
|
|
2482 kctx->gssd_ctx = (OM_uint32) GSS_C_NO_CONTEXT;
|
|
|
2483 } else
|
|
|
2484 kctx = (struct kgss_ctx *)*context_handle;
|
|
|
2485 return (kgss_import_sec_context_wrapped(minor_status,
|
|
|
2486 input_token, &kctx->gssd_ctx,
|
|
|
2487 KCTX_TO_CTXV(context_handle)));
|
|
|
2488 }
|
|
|
2489
|
|
|
2490 #ifdef _KERNEL
|
|
|
2491 #include <sys/modctl.h>
|
|
|
2492
|
|
|
2493 static void *gss_clnt = NULL;
|
|
|
2494
|
|
|
2495 #ifdef DEBUG
|
|
|
2496 typedef struct {
|
|
|
2497 char *name; /* just put something here */
|
|
|
2498 } gssd_devstate_t;
|
|
|
2499
|
|
|
2500
|
|
|
2501 static void *gssd_state;
|
|
|
2502
|
|
|
2503 static int gssd_attach(dev_info_t *dip, ddi_attach_cmd_t cmd)
|
|
|
2504 {
|
|
|
2505 /* cmn_err(CE_NOTE, "In gssd_attach"); */
|
|
|
2506 switch (cmd) {
|
|
|
2507 case DDI_ATTACH:
|
|
|
2508 if (ddi_create_minor_node(dip, "gssd", S_IFCHR, 0, "gssd", 0)
|
|
|
2509 == DDI_FAILURE) {
|
|
|
2510 ddi_remove_minor_node(dip, NULL);
|
|
|
2511 return (DDI_FAILURE);
|
|
|
2512 }
|
|
|
2513 return (DDI_SUCCESS);
|
|
|
2514
|
|
|
2515 default:
|
|
|
2516 return (DDI_FAILURE);
|
|
|
2517 }
|
|
|
2518 }
|
|
|
2519
|
|
|
2520 static int gssd_getinfo(dev_info_t *dip, ddi_info_cmd_t infocmd,
|
|
|
2521 void *arg, void **result)
|
|
|
2522 {
|
|
|
2523 dev_t dev;
|
|
|
2524 int error;
|
|
|
2525
|
|
|
2526 /* cmn_err(CE_NOTE, "In gssd_getinfo"); */
|
|
|
2527
|
|
|
2528 switch (infocmd) {
|
|
|
2529 case DDI_INFO_DEVT2INSTANCE:
|
|
|
2530 dev = (dev_t)arg;
|
|
|
2531 *result = (void *) getminor(dev);
|
|
|
2532 error = DDI_SUCCESS;
|
|
|
2533 break;
|
|
|
2534
|
|
|
2535 case DDI_INFO_DEVT2DEVINFO:
|
|
|
2536 /* cmn_err(CE_NOTE, "getinfo wants devinfo"); */
|
|
|
2537 default:
|
|
|
2538 error = DDI_FAILURE;
|
|
|
2539 break;
|
|
|
2540 }
|
|
|
2541 return (error);
|
|
|
2542 }
|
|
|
2543
|
|
|
2544 static int gssd_identify(dev_info_t *dip)
|
|
|
2545 {
|
|
|
2546 /* cmn_err(CE_NOTE, "in gssd_identify"); */
|
|
|
2547 if (strcmp(ddi_get_name(dip), "gssd") == 0)
|
|
|
2548 return (DDI_IDENTIFIED);
|
|
|
2549 else
|
|
|
2550 return (DDI_NOT_IDENTIFIED);
|
|
|
2551 }
|
|
|
2552
|
|
|
2553 static int gssd_probe(dev_info_t *dip)
|
|
|
2554 {
|
|
|
2555 /* cmn_err(CE_NOTE, "In gssd_probe"); */
|
|
|
2556
|
|
|
2557 return (DDI_PROBE_SUCCESS);
|
|
|
2558 }
|
|
|
2559
|
|
|
2560 static int gssd_open(dev_t *devp, int flag, int otyp, cred_t *credp)
|
|
|
2561 {
|
|
|
2562 /* cmn_err (CE_NOTE, "In gssd_open"); */
|
|
|
2563 if (otyp != OTYP_CHR)
|
|
|
2564 return (EINVAL);
|
|
|
2565
|
|
|
2566 gss_clnt = getgssd_handle();
|
|
|
2567 return (0);
|
|
|
2568 }
|
|
|
2569
|
|
|
2570 static int gssd_close(dev_t dev, int flag, int otyp, cred_t *credp)
|
|
|
2571 {
|
|
|
2572 /* cmn_err(CE_NOTE, "In gssd_close"); */
|
|
|
2573 killgssd_handle(gss_clnt);
|
|
|
2574 return (0);
|
|
|
2575 }
|
|
|
2576
|
|
|
2577 static int gssd_write(dev_t dev, struct uio *uiop, cred_t *credp)
|
|
|
2578 {
|
|
|
2579 char buffer[1024];
|
|
|
2580 int len;
|
|
|
2581
|
|
|
2582 /* cmn_err(CE_NOTE, "In gssd_write"); */
|
|
|
2583 bzero(buffer, 1024);
|
|
|
2584
|
|
|
2585 uiomove(buffer, 1024, UIO_WRITE, uiop);
|
|
|
2586 len = strlen(buffer);
|
|
|
2587
|
|
|
2588 if (buffer[len-1] == '\n')
|
|
|
2589 buffer[--len] = '\0';
|
|
|
2590
|
|
|
2591 cmn_err(CE_NOTE, "Got command: (%d) \"%s\"", len, buffer);
|
|
|
2592 do_gssdtest(buffer);
|
|
|
2593 return (0);
|
|
|
2594 }
|
|
|
2595
|
|
|
2596 static struct cb_ops gssd_cb_ops = {
|
|
|
2597 gssd_open, /* cb_open */
|
|
|
2598 gssd_close, /* cb_close */
|
|
|
2599 nodev, /* cb_strategy */
|
|
|
2600 nodev, /* cb_print */
|
|
|
2601 nodev, /* cb_dump */
|
|
|
2602 nulldev, /* cb_read */
|
|
|
2603 gssd_write, /* cb_write */
|
|
|
2604 nodev, /* cb_ioctl */
|
|
|
2605 nodev, /* cb_devmap */
|
|
|
2606 nodev, /* cb_mmap */
|
|
|
2607 nodev, /* cb_segmap */
|
|
|
2608 nochpoll, /* cb_chpoll */
|
|
|
2609 ddi_prop_op, /* cb_prop_op */
|
|
|
2610 NULL, /* cb_stream */
|
|
|
2611 (int)(D_NEW|D_MP) /* cb_flag */
|
|
|
2612 };
|
|
|
2613
|
|
|
2614 static struct dev_ops gssd_ops = {
|
|
|
2615 DEVO_REV, /* devo_rev */
|
|
|
2616 0, /* devo_refcnt */
|
|
|
2617 gssd_getinfo, /* devo_getinfo */
|
|
|
2618 gssd_identify, /* devo_identify */
|
|
|
2619 nulldev, /* devo_probe */
|
|
|
2620 gssd_attach, /* devo_attach */
|
|
|
2621 nulldev, /* devo_detach */
|
|
|
2622 nodev, /* devo_reset */
|
|
|
2623 &gssd_cb_ops, /* devo_cb_ops */
|
|
|
2624 (struct bus_ops *)NULL /* devo_bus_ops */
|
|
|
2625 };
|
|
|
2626
|
|
|
2627 extern struct mod_ops mod_driverops;
|
|
|
2628
|
|
|
2629 static struct modldrv modlmisc = {
|
|
|
2630 &mod_driverops,
|
|
|
2631 "GSSD DRV Client Module",
|
|
|
2632 &gssd_ops
|
|
|
2633
|
|
|
2634 #else /* !DEBUG */
|
|
|
2635
|
|
|
2636 static struct modlmisc modlmisc = {
|
|
|
2637 &mod_miscops,
|
|
|
2638 "GSSD Client Module"
|
|
|
2639 #endif /* DEBUG */
|
|
|
2640 };
|
|
|
2641
|
|
|
2642 static struct modlinkage modlinkage = {
|
|
|
2643 MODREV_1,
|
|
|
2644 (void *)&modlmisc,
|
|
|
2645 NULL
|
|
|
2646 };
|
|
|
2647
|
|
|
2648 char _depends_on[] = "strmod/rpcmod misc/tlimod";
|
|
|
2649
|
|
|
2650 _init(void)
|
|
|
2651 {
|
|
|
2652 int status;
|
|
|
2653
|
|
|
2654 if ((status = ddi_soft_state_init(&gssd_state,
|
|
|
2655 sizeof (gssd_devstate_t), 1)) != 0)
|
|
|
2656 return (status);
|
|
|
2657
|
|
|
2658 if ((status = mod_install((struct modlinkage *)&modlinkage)) != 0)
|
|
|
2659 ddi_soft_state_fini(&gssd_state);
|
|
|
2660
|
|
|
2661 cmn_err(CE_NOTE, "gssd: I'm in the kernel: %d.", status);
|
|
|
2662 return (status);
|
|
|
2663 }
|
|
|
2664
|
|
|
2665 _fini()
|
|
|
2666 {
|
|
|
2667 int status;
|
|
|
2668
|
|
|
2669 killgssd_handle(gss_clnt);
|
|
|
2670 cmn_err(CE_NOTE, "gssd: Handle destroyed.. leaving module.");
|
|
|
2671
|
|
|
2672 if ((status = mod_remove(&modlinkage)) != 0)
|
|
|
2673 return (status);
|
|
|
2674
|
|
|
2675 ddi_soft_state_fini(&gssd_state);
|
|
|
2676 return (status);
|
|
|
2677 }
|
|
|
2678
|
|
|
2679 _info(modinfop)
|
|
|
2680 struct modinfo *modinfop;
|
|
|
2681 {
|
|
|
2682 return (mod_info(&modlinkage, modinfop));
|
|
|
2683 }
|
|
|
2684
|
|
|
2685 #endif
|
