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Add deprecated support for old ldapserver keyword.

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This commit is contained in:
Simon Josefsson 2010-04-14 08:29:39 +00:00
parent fb752ec959
commit adcf7e2c4e
2 changed files with 33 additions and 11 deletions
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5
NEWS
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@ -2,6 +2,11 @@ pam_yubico NEWS -- History of user-visible changes. -*- outline -*-
* Version 2.3 (unreleased)
** New keyword "ldap_uri" added.
This keyword is preferred over the old "ldapserver" keyword, and
allows you to specify a complete LDAP URI instead of only the hostname
of your LDAP server. Contributed by Zubrick.
* Version 2.2 (released 2009-05-11)
** Added new PAM configuration variable "key" for base64 client key.

39
pam_yubico.c
View File

@ -195,7 +195,7 @@ authorize_user_token (const char *authfile,
* remote host.
*
* You need the following parameters in you pam config:
* ldap_uri=
* ldapserver= OR ldap_uri=
* ldapdn=
* user_attr=
* yubi_attr=
@ -203,8 +203,11 @@ authorize_user_token (const char *authfile,
*/
static int
authorize_user_token_ldap (const char *ldap_uri,
const char *ldapdn, const char *user_attr,
const char *yubi_attr, const char *user,
const char *ldapserver,
const char *ldapdn,
const char *user_attr,
const char *yubi_attr,
const char *user,
const char *token_id)
{
@ -244,11 +247,20 @@ authorize_user_token_ldap (const char *ldap_uri,
D(("sr: %s",sr));
/* Get a handle to an LDAP connection. */
rc = ldap_initialize (&ld,ldap_uri);
if (rc != LDAP_SUCCESS)
if (ldap_uri)
{
D (("ldap_init: %s", ldap_err2string (rc)));
return (0);
rc = ldap_initialize (&ld,ldap_uri);
if (rc != LDAP_SUCCESS)
{
D (("ldap_init: %s", ldap_err2string (rc)));
return 0;
}
}
else
{
if ((ld = ldap_init (ldapserver, PORT_NUMBER)) == NULL)
D (("ldap_init"));
return 0;
}
/* Bind anonymously to the LDAP server. */
@ -325,6 +337,7 @@ struct cfg
int use_first_pass;
char *auth_file;
char *url;
char *ldapserver;
char *ldap_uri;
char *ldapdn;
char *user_attr;
@ -343,6 +356,7 @@ parse_cfg (int flags, int argc, const char **argv, struct cfg *cfg)
cfg->use_first_pass = 0;
cfg->auth_file = NULL;
cfg->url = NULL;
cfg->ldapserver = NULL;
cfg->ldap_uri = NULL;
cfg->ldapdn = NULL;
cfg->user_attr = NULL;
@ -366,6 +380,8 @@ parse_cfg (int flags, int argc, const char **argv, struct cfg *cfg)
cfg->auth_file = (char *) argv[i] + 9;
if (strncmp (argv[i], "url=", 4) == 0)
cfg->url = (char *) argv[i] + 4;
if (strncmp (argv[i], "ldapserver=", 11) == 0)
cfg->ldapserver = (char *) argv[i] + 11;
if (strncmp (argv[i], "ldap_uri=", 9) == 0)
cfg->ldap_uri = (char *) argv[i] + 9;
if (strncmp (argv[i], "ldapdn=", 7) == 0)
@ -389,6 +405,7 @@ parse_cfg (int flags, int argc, const char **argv, struct cfg *cfg)
D (("try_first_pass=%d", cfg->try_first_pass));
D (("use_first_pass=%d", cfg->use_first_pass));
D (("authfile=%s", cfg->auth_file ? cfg->auth_file : "(null)"));
D (("ldapserver=%s", cfg->ldapserver ? cfg->ldapserver : "(null)"));
D (("ldap_uri=%s", cfg->ldap_uri ? cfg->ldap_uri : "(null)"));
D (("ldapdn=%s", cfg->ldapdn ? cfg->ldapdn : "(null)"));
D (("user_attr=%s", cfg->user_attr ? cfg->user_attr : "(null)"));
@ -567,10 +584,10 @@ pam_sm_authenticate (pam_handle_t * pamh,
}
/* authorize the user with supplied token id */
if (cfg.ldap_uri != NULL)
valid_token = authorize_user_token_ldap (cfg.ldap_uri, cfg.ldapdn,
cfg.user_attr, cfg.yubi_attr,
user, otp_id);
if (cfg.ldapserver != NULL || cfg.ldap_uri != NULL)
valid_token = authorize_user_token_ldap (cfg.ldap_uri, cfg.ldapserver,
cfg.ldapdn, cfg.user_attr,
cfg.yubi_attr, user, otp_id);
else
valid_token = authorize_user_token (cfg.auth_file, user, otp_id);