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annotate svr-authpam.c @ 224:1dbd2473482f DROPBEAR_0.46

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* ... and a bit more for the CHANGES
author Matt Johnston <matt@ucc.asn.au>
date Fri, 08 Jul 2005 19:20:10 +0000
parents 161557a9dde8
children 9a9c6d633972
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1 /*
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2 * Dropbear SSH
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3 *
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4 * Copyright (c) 2004 Martin Carlsson
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5 * Portions (c) 2004 Matt Johnston
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6 * All rights reserved.
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7 *
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8 * Permission is hereby granted, free of charge, to any person obtaining a copy
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9 * of this software and associated documentation files (the "Software"), to deal
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10 * in the Software without restriction, including without limitation the rights
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11 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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12 * copies of the Software, and to permit persons to whom the Software is
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13 * furnished to do so, subject to the following conditions:
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14 *
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15 * The above copyright notice and this permission notice shall be included in
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16 * all copies or substantial portions of the Software.
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17 *
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18 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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19 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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20 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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21 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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22 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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23 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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24 * SOFTWARE. */
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25
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26 /* Validates a user password using PAM */
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27
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28 #include "includes.h"
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29 #include "session.h"
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30 #include "buffer.h"
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31 #include "dbutil.h"
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32 #include "auth.h"
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33
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34 #if defined(HAVE_SECURITY_PAM_APPL_H)
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35 #include <security/pam_appl.h>
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36 #elif defined (HAVE_PAM_PAM_APPL_H)
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37 #include <pam/pam_appl.h>
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38 #endif
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39
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40 #ifdef ENABLE_SVR_PAM_AUTH
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41
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42 struct UserDataS {
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43 char* user;
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44 char* passwd;
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45 };
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46
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47 /* PAM conversation function - for now we only handle one message */
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48 int
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49 pamConvFunc(int num_msg,
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50 const struct pam_message **msg,
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51 struct pam_response **respp,
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52 void *appdata_ptr) {
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53
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54 int rc = PAM_SUCCESS;
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55 struct pam_response* resp = NULL;
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56 struct UserDataS* userDatap = (struct UserDataS*) appdata_ptr;
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58 const char* message = (*msg)->msg;
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59
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60 TRACE(("enter pamConvFunc"))
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61
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62 if (num_msg != 1) {
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63 /* If you're getting here - Dropbear probably can't support your pam
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64 * modules. This whole file is a bit of a hack around lack of
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65 * asynchronocity in PAM anyway */
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66 dropbear_log(LOG_INFO, "pamConvFunc() called with >1 messages: not supported.");
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67 return PAM_CONV_ERR;
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68 }
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69
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70 TRACE(("msg_style is %d", (*msg)->msg_style))
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71 if (message) {
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72 TRACE(("message is '%s'", message))
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73 } else {
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74 TRACE(("null message"))
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75 }
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77 switch((*msg)->msg_style) {
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78
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79 case PAM_PROMPT_ECHO_OFF:
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80
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81 if (strcmp(message, "Password:") != 0) {
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82 TRACE(("PAM_PROMPT_ECHO_OFF: unrecognized prompt"))
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83 rc = PAM_CONV_ERR;
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84 break;
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85 }
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86
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87 /* You have to read the PAM module-writers' docs (do we look like
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88 * module writers? no.) to find out that the module will
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89 * free the pam_response and its resp element - ie we _must_ malloc
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90 * it here */
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91 resp = (struct pam_response*) m_malloc(sizeof(struct pam_response));
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92 memset(resp, 0, sizeof(struct pam_response));
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94 resp->resp = m_strdup(userDatap->passwd);
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95 m_burn(userDatap->passwd, strlen(userDatap->passwd));
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96 (*respp) = resp;
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97 break;
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98
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100 case PAM_PROMPT_ECHO_ON:
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101
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102 if ((strcmp(message, "login: " ) != 0)
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103 && (strcmp(message, "login:" ) != 0)
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
104 && (strcmp(message, "Please enter username: " ) != 0)) {
165
0cfba3034be5 Fixed DEBUG_TRACE macro so that we don't get semicolons left about the place
Matt Johnston <matt@ucc.asn.au>
parents: 158
diff changeset
105 TRACE(("PAM_PROMPT_ECHO_ON: unrecognized prompt"))
119
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
106 rc = PAM_CONV_ERR;
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
107 break;
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
108 }
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
109
131
9c372a039532 strdup() variables correctly for the PAM conversation function
Matt Johnston <matt@ucc.asn.au>
parents: 127
diff changeset
110 /* You have to read the PAM module-writers' docs (do we look like
9c372a039532 strdup() variables correctly for the PAM conversation function
Matt Johnston <matt@ucc.asn.au>
parents: 127
diff changeset
111 * module writers? no.) to find out that the module will
9c372a039532 strdup() variables correctly for the PAM conversation function
Matt Johnston <matt@ucc.asn.au>
parents: 127
diff changeset
112 * free the pam_response and its resp element - ie we _must_ malloc
9c372a039532 strdup() variables correctly for the PAM conversation function
Matt Johnston <matt@ucc.asn.au>
parents: 127
diff changeset
113 * it here */
119
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
114 resp = (struct pam_response*) m_malloc(sizeof(struct pam_response));
121
9337c9f9a607 PAM improvements
Matt Johnston <matt@ucc.asn.au>
parents: 119
diff changeset
115 memset(resp, 0, sizeof(struct pam_response));
9337c9f9a607 PAM improvements
Matt Johnston <matt@ucc.asn.au>
parents: 119
diff changeset
116
131
9c372a039532 strdup() variables correctly for the PAM conversation function
Matt Johnston <matt@ucc.asn.au>
parents: 127
diff changeset
117 resp->resp = m_strdup(userDatap->user);
165
0cfba3034be5 Fixed DEBUG_TRACE macro so that we don't get semicolons left about the place
Matt Johnston <matt@ucc.asn.au>
parents: 158
diff changeset
118 TRACE(("userDatap->user='%s'", userDatap->user))
119
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
119 (*respp) = resp;
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
120 break;
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
121
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
122 default:
165
0cfba3034be5 Fixed DEBUG_TRACE macro so that we don't get semicolons left about the place
Matt Johnston <matt@ucc.asn.au>
parents: 158
diff changeset
123 TRACE(("Unknown message type"))
119
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
124 rc = PAM_CONV_ERR;
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
125 break;
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
126 }
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
127
165
0cfba3034be5 Fixed DEBUG_TRACE macro so that we don't get semicolons left about the place
Matt Johnston <matt@ucc.asn.au>
parents: 158
diff changeset
128 TRACE(("leave pamConvFunc, rc %d", rc))
119
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
129
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
130 return rc;
57
3b2a5a1c4347 svr-authpam code merged and works. needs tidying a log
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
131 }
3b2a5a1c4347 svr-authpam code merged and works. needs tidying a log
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
132
3b2a5a1c4347 svr-authpam code merged and works. needs tidying a log
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
133 /* Process a password auth request, sending success or failure messages as
121
9337c9f9a607 PAM improvements
Matt Johnston <matt@ucc.asn.au>
parents: 119
diff changeset
134 * appropriate. To the client it looks like it's doing normal password auth (as
9337c9f9a607 PAM improvements
Matt Johnston <matt@ucc.asn.au>
parents: 119
diff changeset
135 * opposed to keyboard-interactive or something), so the pam module has to be
9337c9f9a607 PAM improvements
Matt Johnston <matt@ucc.asn.au>
parents: 119
diff changeset
136 * fairly standard (ie just "what's your username, what's your password, OK").
119
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
137 *
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
138 * Keyboard interactive would be a lot nicer, but since PAM is synchronous, it
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
139 * gets very messy trying to send the interactive challenges, and read the
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
140 * interactive responses, over the network. */
57
3b2a5a1c4347 svr-authpam code merged and works. needs tidying a log
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
141 void svr_auth_pam() {
119
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
142
131
9c372a039532 strdup() variables correctly for the PAM conversation function
Matt Johnston <matt@ucc.asn.au>
parents: 127
diff changeset
143 struct UserDataS userData = {NULL, NULL};
119
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
144 struct pam_conv pamConv = {
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
145 pamConvFunc,
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
146 &userData /* submitted to pamvConvFunc as appdata_ptr */
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
147 };
57
3b2a5a1c4347 svr-authpam code merged and works. needs tidying a log
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
148
119
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
149 pam_handle_t* pamHandlep = NULL;
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
150
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
151 unsigned char * password = NULL;
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
152 unsigned int passwordlen;
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
153
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
154 int rc = PAM_SUCCESS;
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
155 unsigned char changepw;
57
3b2a5a1c4347 svr-authpam code merged and works. needs tidying a log
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
156
119
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
157 /* check if client wants to change password */
179
161557a9dde8 * fix longstanding bug with connections being closed on failure to
Matt Johnston <matt@ucc.asn.au>
parents: 169
diff changeset
158 changepw = buf_getbool(ses.payload);
119
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
159 if (changepw) {
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
160 /* not implemented by this server */
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
161 send_msg_userauth_failure(0, 1);
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
162 goto cleanup;
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
163 }
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
164
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
165 password = buf_getstring(ses.payload, &passwordlen);
57
3b2a5a1c4347 svr-authpam code merged and works. needs tidying a log
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
166
131
9c372a039532 strdup() variables correctly for the PAM conversation function
Matt Johnston <matt@ucc.asn.au>
parents: 127
diff changeset
167 /* used to pass data to the PAM conversation function - don't bother with
9c372a039532 strdup() variables correctly for the PAM conversation function
Matt Johnston <matt@ucc.asn.au>
parents: 127
diff changeset
168 * strdup() etc since these are touched only by our own conversation
9c372a039532 strdup() variables correctly for the PAM conversation function
Matt Johnston <matt@ucc.asn.au>
parents: 127
diff changeset
169 * function (above) which takes care of it */
119
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
170 userData.user = ses.authstate.printableuser;
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
171 userData.passwd = password;
57
3b2a5a1c4347 svr-authpam code merged and works. needs tidying a log
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
172
119
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
173 /* Init pam */
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
174 if ((rc = pam_start("sshd", NULL, &pamConv, &pamHandlep)) != PAM_SUCCESS) {
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
175 dropbear_log(LOG_WARNING, "pam_start() failed, rc=%d, %s\n",
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
176 rc, pam_strerror(pamHandlep, rc));
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
177 goto cleanup;
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
178 }
57
3b2a5a1c4347 svr-authpam code merged and works. needs tidying a log
Matt Johnston <matt@ucc.asn.au>
parents:
diff changeset
179
119
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
180 /* just to set it to something */
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Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
181 if ((rc = pam_set_item(pamHandlep, PAM_TTY, "ssh") != PAM_SUCCESS)) {
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
182 dropbear_log(LOG_WARNING, "pam_set_item() failed, rc=%d, %s\n",
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
183 rc, pam_strerror(pamHandlep, rc));
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
184 goto cleanup;
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
185 }
3394a7cb30cd propagate of 08347df3bca787bd3621602fe2b466c85c9dc3e2 and 717950f4061f1123659ee87c7c168805af920ab7 from branch 'matt.dbclient.rez' to 'matt.dbclient.authpam'
Matt Johnston <matt@ucc.asn.au>
parents: 57
diff changeset
186
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187 (void) pam_fail_delay(pamHandlep, 0 /* musec_delay */);
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188
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189 /* (void) pam_set_item(pamHandlep, PAM_FAIL_DELAY, (void*) pamDelayFunc); */
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190
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191 if ((rc = pam_authenticate(pamHandlep, 0)) != PAM_SUCCESS) {
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192 dropbear_log(LOG_WARNING, "pam_authenticate() failed, rc=%d, %s\n",
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193 rc, pam_strerror(pamHandlep, rc));
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194 dropbear_log(LOG_WARNING,
158
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195 "bad PAM password attempt for '%s' from %s",
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196 ses.authstate.printableuser,
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197 svr_ses.addrstring);
119
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198 send_msg_userauth_failure(0, 1);
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199 goto cleanup;
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200 }
57
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201
119
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202 if ((rc = pam_acct_mgmt(pamHandlep, 0)) != PAM_SUCCESS) {
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203 dropbear_log(LOG_WARNING, "pam_acct_mgmt() failed, rc=%d, %s\n",
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204 rc, pam_strerror(pamHandlep, rc));
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205 dropbear_log(LOG_WARNING,
158
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206 "bad PAM password attempt for '%s' from %s",
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207 ses.authstate.printableuser,
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208 svr_ses.addrstring);
119
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209 send_msg_userauth_failure(0, 1);
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210 goto cleanup;
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211 }
57
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212
119
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213 /* successful authentication */
158
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214 dropbear_log(LOG_NOTICE, "PAM password auth succeeded for '%s' from %s",
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215 ses.authstate.printableuser,
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216 svr_ses.addrstring);
119
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217 send_msg_userauth_success();
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218
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219 cleanup:
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220 if (password != NULL) {
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221 m_burn(password, passwordlen);
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222 m_free(password);
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223 }
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224 if (pamHandlep != NULL) {
165
0cfba3034be5 Fixed DEBUG_TRACE macro so that we don't get semicolons left about the place
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225 TRACE(("pam_end"))
119
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226 (void) pam_end(pamHandlep, 0 /* pam_status */);
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227 }
57
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228 }
127
33d976eeb859 put the #ifdefs back in for authpam
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229
33d976eeb859 put the #ifdefs back in for authpam
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230 #endif /* ENABLE_SVR_PAM_AUTH */