int default_allow;
int failed_conns;
int is_url;
+ int chase_referrals;
+ int rebind;
char *login;
char *password;
char *filter;
char *default_profile;
char *profile_attr;
char *access_attr;
- char *passwd_hdr;
char *passwd_attr;
- int auto_header;
char *dictionary_mapping;
char *groupname_attr;
char *groupmemb_filt;
int edir_account_policy_check;
#endif
int set_auth_type;
+
+ /*
+ * For keep-alives.
+ */
+#ifdef LDAP_OPT_X_KEEPALIVE_IDLE
+ int keepalive_idle;
+#endif
+#ifdef LDAP_OPT_X_KEEPALIVE_PROBES
+ int keepalive_probes;
+#endif
+#ifdef LDAP_OPT_ERROR_NUMBER
+ int keepalive_interval;
+#endif
+
} ldap_instance;
/* The default setting for TLS Certificate Verification */
#define TLS_DEFAULT_VERIFY "allow"
+static CONF_PARSER keepalive_config[] = {
+#ifdef LDAP_OPT_X_KEEPALIVE_IDLE
+ {"idle", PW_TYPE_INTEGER, offsetof(ldap_instance,keepalive_idle), NULL, "60"},
+#endif
+#ifdef LDAP_OPT_X_KEEPALIVE_PROBES
+ {"probes", PW_TYPE_INTEGER, offsetof(ldap_instance,keepalive_probes), NULL, "3"},
+#endif
+#ifdef LDAP_OPT_ERROR_NUMBER
+ {"interval", PW_TYPE_INTEGER, offsetof(ldap_instance,keepalive_interval), NULL, "30"},
+#endif
+
+ { NULL, -1, 0, NULL, NULL }
+};
+
static CONF_PARSER tls_config[] = {
{"start_tls", PW_TYPE_BOOLEAN,
offsetof(ldap_instance,start_tls), NULL, "no"},
/*
* Getting passwords from the database
*/
- {"password_header", PW_TYPE_STRING_PTR,
- offsetof(ldap_instance,passwd_hdr), NULL, NULL},
{"password_attribute", PW_TYPE_STRING_PTR,
offsetof(ldap_instance,passwd_attr), NULL, NULL},
- {"auto_header", PW_TYPE_BOOLEAN,
- offsetof(ldap_instance,auto_header), NULL, "no"},
/*
* Access limitations
offsetof(ldap_instance,access_attr), NULL, NULL},
{"access_attr_used_for_allow", PW_TYPE_BOOLEAN,
offsetof(ldap_instance,default_allow), NULL, "yes"},
+ {"chase_referrals", PW_TYPE_BOOLEAN,
+ offsetof(ldap_instance,chase_referrals), NULL, NULL},
+ {"rebind", PW_TYPE_BOOLEAN,
+ offsetof(ldap_instance,rebind), NULL, NULL},
/*
* Group checks. These could probably be done
#endif
{"set_auth_type", PW_TYPE_BOOLEAN, offsetof(ldap_instance,set_auth_type), NULL, "yes"},
+
+ { "keepalive", PW_TYPE_SUBSECTION, 0, NULL, (const void *) keepalive_config },
{NULL, -1, 0, NULL, NULL}
};
#ifdef FIELDCPY
static void fieldcpy(char *, char **);
#endif
-static VALUE_PAIR *ldap_pairget(LDAP *, LDAPMessage *, TLDAP_RADIUS *,VALUE_PAIR **,int);
+static VALUE_PAIR *ldap_pairget(LDAP *, LDAPMessage *, TLDAP_RADIUS *,VALUE_PAIR **,int, ldap_instance *);
static int ldap_groupcmp(void *, REQUEST *, VALUE_PAIR *, VALUE_PAIR *, VALUE_PAIR *, VALUE_PAIR **);
static size_t ldap_xlat(void *, REQUEST *, char *, char *, size_t, RADIUS_ESCAPE_STRING);
static LDAP *ldap_connect(void *instance, const char *, const char *, int, int *, char **);
static int read_mappings(ldap_instance* inst);
-static inline int ldap_get_conn(LDAP_CONN *conns,LDAP_CONN **ret,void *instance)
+static inline int ldap_get_conn(LDAP_CONN *conns,LDAP_CONN **ret,
+ ldap_instance *inst)
{
- ldap_instance *inst = instance;
register int i = 0;
for(i=0;i<inst->num_conns;i++){
- DEBUG("rlm_ldap: ldap_get_conn: Checking Id: %d",i);
+ DEBUG(" [%s] ldap_get_conn: Checking Id: %d",
+ inst->xlat_name, i);
if ((pthread_mutex_trylock(&conns[i].mutex) == 0)) {
if (conns[i].locked == 1) {
/* connection is already being used */
/* found an unused connection */
*ret = &conns[i];
conns[i].locked = 1;
- DEBUG("rlm_ldap: ldap_get_conn: Got Id: %d",i);
+ DEBUG(" [%s] ldap_get_conn: Got Id: %d",
+ inst->xlat_name, i);
return i;
}
}
return -1;
}
-static inline void ldap_release_conn(int i, LDAP_CONN *conns)
+static inline void ldap_release_conn(int i, ldap_instance *inst)
+
+{
+ LDAP_CONN *conns = inst->conns;
+
+ DEBUG(" [%s] ldap_release_conn: Release Id: %d", inst->xlat_name, i);
+ conns[i].locked = 0;
+ pthread_mutex_unlock(&(conns[i].mutex));
+}
+
+#ifdef NOVELL
+static inline void ldap_release_apc_conn(int i, ldap_instance *inst)
+
{
- DEBUG("rlm_ldap: ldap_release_conn: Release Id: %d",i);
+ LDAP_CONN *conns = inst->apc_conns;
+
+ DEBUG(" [%s] ldap_release_conn: Release Id: %d", inst->xlat_name, i);
conns[i].locked = 0;
pthread_mutex_unlock(&(conns[i].mutex));
}
+#endif
/*************************************************************************
*
return -1;
}
memset(inst, 0, sizeof(*inst));
+ inst->chase_referrals = 2; /* use OpenLDAP defaults */
+ inst->rebind = 2;
if (cf_section_parse(conf, inst, module_config) < 0) {
free(inst);
inst->conns = NULL;
inst->failed_conns = 0;
+#if LDAP_SET_REBIND_PROC_ARGS != 3
+ /*
+ * The 2-argument rebind doesn't take an instance
+ * variable. Our rebind function needs the instance
+ * variable for the username, password, etc.
+ */
+ if (inst->rebind == 1) {
+ radlog(L_ERR, "rlm_ldap: Cannot use 'rebind' directive as this version of libldap does not support the API that we need.");
+ free(inst);
+ return -1;
+ }
+#endif
+
DEBUG("rlm_ldap: Registering ldap_groupcmp for Ldap-Group");
paircompare_register(PW_LDAP_GROUP, PW_USER_NAME, ldap_groupcmp, inst);
memset(&flags, 0, sizeof(flags));
group_name = rad_malloc((strlen(xlat_name) + 1 + 11) * sizeof(char));
sprintf(group_name,"%s-Ldap-Group",xlat_name);
DEBUG("rlm_ldap: Creating new attribute %s",group_name);
- dict_addattr(group_name, 0, PW_TYPE_STRING, -1, flags);
+ dict_addattr(group_name, -1, 0, PW_TYPE_STRING, flags);
dattr = dict_attrbyname(group_name);
if (dattr == NULL){
radlog(L_ERR, "rlm_ldap: Failed to create attribute %s",group_name);
* in "authorize", but not "authenticate".
*/
if (inst->set_auth_type) {
- DICT_VALUE *dv = dict_valbyname(PW_AUTH_TYPE, xlat_name);
+ DICT_VALUE *dv = dict_valbyname(PW_AUTH_TYPE, 0, xlat_name);
/*
* No section of *my* name, but maybe there's an
* LDAP section...
*/
- if (!dv) dv = dict_valbyname(PW_AUTH_TYPE, "LDAP");
+ if (!dv) dv = dict_valbyname(PW_AUTH_TYPE, 0, "LDAP");
if (!dv) {
DEBUG2("rlm_ldap: Over-riding set_auth_type, as there is no module %s listed in the \"authenticate\" section.", xlat_name);
inst->set_auth_type = 0;
* instance 'V1' of the LDAP module has processed this
* request.
*/
- dict_addattr("LDAP-Instance", 0, PW_TYPE_STRING, -1, flags);
+ dict_addattr("LDAP-Instance", -1, 0, PW_TYPE_STRING, flags);
/*
* ('eDir-APC', '1') in config items list
* ('eDir-APC', '3') in config items list
* eDirectory APC has been completed
*/
- dict_addattr("eDir-APC", 0, PW_TYPE_STRING, -1, flags);
+ dict_addattr("eDir-APC", -1, 0, PW_TYPE_STRING, flags);
/*
* eDir-Auth-Option allows for a different NMAS Authentication method to be used instead of password
*/
- dict_addattr("eDir-Auth-Option", 0, PW_TYPE_STRING, -1, flags);
+ dict_addattr("eDir-Auth-Option", -1, 0, PW_TYPE_STRING, flags);
#endif
if (inst->num_conns <= 0){
*result = NULL;
if (!conn){
- radlog(L_ERR, "rlm_ldap: NULL connection handle passed");
+ radlog(L_ERR, " [%s] NULL connection handle passed",
+ inst->xlat_name);
return RLM_MODULE_FAIL;
}
if (conn->failed_conns > MAX_FAILED_CONNS_START){
}
retry:
if (!conn->bound || conn->ld == NULL) {
- DEBUG2("rlm_ldap: attempting LDAP reconnection");
+ DEBUG2(" [%s] attempting LDAP reconnection", inst->xlat_name);
if (conn->ld){
- DEBUG2("rlm_ldap: closing existing LDAP connection");
+ DEBUG2(" [%s] closing existing LDAP connection",
+ inst->xlat_name);
ldap_unbind_s(conn->ld);
}
if ((conn->ld = ldap_connect(instance, inst->login,
inst->password, 0, &res, NULL)) == NULL) {
- radlog(L_ERR, "rlm_ldap: (re)connection attempt failed");
+ radlog(L_ERR, " [%s] (re)connection attempt failed",
+ inst->xlat_name);
if (search_retry == 0)
conn->failed_conns++;
return (RLM_MODULE_FAIL);
tv.tv_sec = inst->timeout;
tv.tv_usec = 0;
- DEBUG2("rlm_ldap: performing search in %s, with filter %s",
+ DEBUG2(" [%s] performing search in %s, with filter %s", inst->xlat_name,
search_basedn ? search_basedn : "(null)" , filter);
switch (ldap_search_st(conn->ld, search_basedn, scope, filter,
attrs, 0, &tv, result)) {
case LDAP_NO_SUCH_OBJECT:
break;
case LDAP_SERVER_DOWN:
- radlog(L_ERR, "rlm_ldap: ldap_search() failed: LDAP connection lost.");
+ radlog(L_ERR, " [%s] ldap_search() failed: LDAP connection lost.", inst->xlat_name);
conn->failed_conns++;
if (search_retry == 0){
if (conn->failed_conns <= MAX_FAILED_CONNS_START){
- radlog(L_INFO, "rlm_ldap: Attempting reconnect");
+ radlog(L_INFO, " [%s] Attempting reconnect", inst->xlat_name);
search_retry = 1;
conn->bound = 0;
ldap_msgfree(*result);
ldap_msgfree(*result);
return RLM_MODULE_FAIL;
case LDAP_INSUFFICIENT_ACCESS:
- radlog(L_ERR, "rlm_ldap: ldap_search() failed: Insufficient access. Check the identity and password configuration directives.");
+ radlog(L_ERR, " [%s] ldap_search() failed: Insufficient access. Check the identity and password configuration directives.", inst->xlat_name);
ldap_msgfree(*result);
return RLM_MODULE_FAIL;
case LDAP_TIMEOUT:
- radlog(L_ERR, "rlm_ldap: ldap_search() failed: Timed out while waiting for server to respond. Please increase the timeout.");
+ radlog(L_ERR, " [%s] ldap_search() failed: Timed out while waiting for server to respond. Please increase the timeout.", inst->xlat_name);
ldap_msgfree(*result);
return RLM_MODULE_FAIL;
case LDAP_FILTER_ERROR:
- radlog(L_ERR, "rlm_ldap: ldap_search() failed: Bad search filter: %s",filter);
+ radlog(L_ERR, " [%s] ldap_search() failed: Bad search filter: %s", inst->xlat_name,filter);
ldap_msgfree(*result);
return RLM_MODULE_FAIL;
case LDAP_TIMELIMIT_EXCEEDED:
case LDAP_UNAVAILABLE:
/* We don't need to reconnect in these cases so we don't set conn->bound */
ldap_get_option(conn->ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: ldap_search() failed: %s",
+ radlog(L_ERR, " [%s] ldap_search() failed: %s", inst->xlat_name,
ldap_err2string(ldap_errno));
ldap_msgfree(*result);
return (RLM_MODULE_FAIL);
default:
ldap_get_option(conn->ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: ldap_search() failed: %s",
+ radlog(L_ERR, " [%s] ldap_search() failed: %s", inst->xlat_name,
ldap_err2string(ldap_errno));
conn->bound = 0;
ldap_msgfree(*result);
ldap_errno = ldap_count_entries(conn->ld, *result);
if (ldap_errno != 1) {
if (ldap_errno == 0) {
- DEBUG("rlm_ldap: object not found");
+ DEBUG(" [%s] object not found", inst->xlat_name);
} else {
- DEBUG("rlm_ldap: got ambiguous search result (%d results)", ldap_errno);
+ DEBUG(" [%s] got ambiguous search result (%d results)", inst->xlat_name, ldap_errno);
}
res = RLM_MODULE_NOTFOUND;
ldap_msgfree(*result);
request_pairs = &req->config_items;
- DEBUG("rlm_ldap: Entering ldap_groupcmp()");
+ DEBUG(" [%s] Entering ldap_groupcmp()", inst->xlat_name);
if (check->vp_strvalue == NULL || check->length == 0){
DEBUG("rlm_ldap::ldap_groupcmp: Illegal group name");
return 1;
}
- while((vp_user_dn = pairfind(*request_pairs, PW_LDAP_USERDN)) == NULL){
+ while((vp_user_dn = pairfind(*request_pairs, PW_LDAP_USERDN, 0)) == NULL){
char *user_dn = NULL;
if (!radius_xlat(filter, sizeof(filter), inst->filter,
return 1;
}
if ((conn_id = ldap_get_conn(inst->conns,&conn,inst)) == -1){
- radlog(L_ERR, "rlm_ldap: All ldap connections are in use");
+ radlog(L_ERR, " [%s] All ldap connections are in use", inst->xlat_name);
return 1;
}
if ((res = perform_search(inst, conn, basedn, LDAP_SCOPE_SUBTREE,
filter, attrs, &result)) != RLM_MODULE_OK){
DEBUG("rlm_ldap::ldap_groupcmp: search failed");
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return 1;
}
if ((msg = ldap_first_entry(conn->ld, result)) == NULL) {
DEBUG("rlm_ldap::ldap_groupcmp: ldap_first_entry() failed");
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
ldap_msgfree(result);
return 1;
}
if ((user_dn = ldap_get_dn(conn->ld, msg)) == NULL) {
DEBUG("rlm_ldap:ldap_groupcmp:: ldap_get_dn() failed");
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
ldap_msgfree(result);
return 1;
}
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
/*
* Adding new attribute containing DN for LDAP
(char *)check->vp_strvalue,gr_filter);
if ((conn_id = ldap_get_conn(inst->conns,&conn,inst)) == -1) {
- radlog(L_ERR, "rlm_ldap: All ldap connections are in use");
+ radlog(L_ERR, " [%s] All ldap connections are in use", inst->xlat_name);
return 1;
}
DEBUG("rlm_ldap::ldap_groupcmp: User found in group %s",
(char *)check->vp_strvalue);
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return 0;
}
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
if (res != RLM_MODULE_NOTFOUND ) {
DEBUG("rlm_ldap::ldap_groupcmp: Search returned error");
snprintf(filter,sizeof(filter), "(objectclass=*)");
if ((conn_id = ldap_get_conn(inst->conns,&conn,inst)) == -1){
- radlog(L_ERR, "rlm_ldap: Add ldap connections are in use");
+ radlog(L_ERR, " [%s] Add ldap connections are in use", inst->xlat_name);
return 1;
}
if ((res = perform_search(inst, conn, vp_user_dn->vp_strvalue,
LDAP_SCOPE_BASE, filter, group_attrs,
&result)) != RLM_MODULE_OK) {
DEBUG("rlm_ldap::ldap_groupcmp: Search returned error");
- ldap_release_conn(conn_id, inst->conns);
+ ldap_release_conn(conn_id, inst);
return 1;
}
if ((msg = ldap_first_entry(conn->ld, result)) == NULL) {
DEBUG("rlm_ldap::ldap_groupcmp: ldap_first_entry() failed");
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
ldap_msgfree(result);
return 1;
}
DEBUG("rlm_ldap::ldap_groupcmp: Search returned error");
ldap_value_free(vals);
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return 1;
}
} else {
if (found == 0){
DEBUG("rlm_ldap::groupcmp: Group %s not found or user not a member",
(char *)check->vp_strvalue);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return 1;
}
} else {
DEBUG("rlm_ldap::ldap_groupcmp: ldap_get_values() failed");
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return 1;
}
DEBUG("rlm_ldap::ldap_groupcmp: User found in group %s",(char *)check->vp_strvalue);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return 0;
}
int conn_id = -1;
LDAP_CONN *conn;
- DEBUG("rlm_ldap: - ldap_xlat");
+ DEBUG(" [%s] - ldap_xlat", inst->xlat_name);
if (!radius_xlat(url, sizeof(url), fmt, request, func)) {
- radlog (L_ERR, "rlm_ldap: Unable to create LDAP URL.\n");
+ radlog (L_ERR, " [%s] Unable to create LDAP URL.\n", inst->xlat_name);
return 0;
}
if (!ldap_is_ldap_url(url)){
- radlog (L_ERR, "rlm_ldap: String passed does not look like an LDAP URL.\n");
+ radlog (L_ERR, " [%s] String passed does not look like an LDAP URL.\n", inst->xlat_name);
return 0;
}
if (ldap_url_parse(url,&ldap_url)){
- radlog (L_ERR, "rlm_ldap: LDAP URL parse failed.\n");
+ radlog (L_ERR, " [%s] LDAP URL parse failed.\n", inst->xlat_name);
return 0;
}
if (ldap_url->lud_attrs == NULL || ldap_url->lud_attrs[0] == NULL ||
( ldap_url->lud_attrs[1] != NULL ||
( ! strlen(ldap_url->lud_attrs[0]) ||
! strcmp(ldap_url->lud_attrs[0],"*") ) ) ){
- radlog (L_ERR, "rlm_ldap: Invalid Attribute(s) request.\n");
+ radlog (L_ERR, " [%s] Invalid Attribute(s) request.\n", inst->xlat_name);
ldap_free_urldesc(ldap_url);
return 0;
}
if (strncmp(inst->server,ldap_url->lud_host,
strlen(inst->server)) != 0 ||
ldap_url->lud_port != inst->port) {
- DEBUG("rlm_ldap: Requested server/port is not known to this module instance.");
+ DEBUG(" [%s] Requested server/port is not known to this module instance.", inst->xlat_name);
ldap_free_urldesc(ldap_url);
return 0;
}
}
if ((conn_id = ldap_get_conn(inst->conns,&conn,inst)) == -1){
- radlog(L_ERR, "rlm_ldap: All ldap connections are in use");
+ radlog(L_ERR, " [%s] All ldap connections are in use", inst->xlat_name);
ldap_free_urldesc(ldap_url);
return 0;
}
if ((res = perform_search(inst, conn, ldap_url->lud_dn, ldap_url->lud_scope, ldap_url->lud_filter, ldap_url->lud_attrs, &result)) != RLM_MODULE_OK){
if (res == RLM_MODULE_NOTFOUND){
- DEBUG("rlm_ldap: Search returned not found");
+ DEBUG(" [%s] Search returned not found", inst->xlat_name);
ldap_free_urldesc(ldap_url);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return 0;
}
- DEBUG("rlm_ldap: Search returned error");
+ DEBUG(" [%s] Search returned error", inst->xlat_name);
ldap_free_urldesc(ldap_url);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return 0;
}
if ((msg = ldap_first_entry(conn->ld, result)) == NULL){
- DEBUG("rlm_ldap: ldap_first_entry() failed");
+ DEBUG(" [%s] ldap_first_entry() failed", inst->xlat_name);
ldap_msgfree(result);
ldap_free_urldesc(ldap_url);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return 0;
}
if ((vals = ldap_get_values(conn->ld, msg, ldap_url->lud_attrs[0])) != NULL) {
ret = strlen(vals[0]);
if (ret >= freespace){
- DEBUG("rlm_ldap: Insufficient string space");
+ DEBUG(" [%s] Insufficient string space", inst->xlat_name);
ldap_free_urldesc(ldap_url);
ldap_value_free(vals);
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return 0;
}
- DEBUG("rlm_ldap: Adding attribute %s, value: %s",ldap_url->lud_attrs[0],vals[0]);
+ DEBUG(" [%s] Adding attribute %s, value: %s", inst->xlat_name,ldap_url->lud_attrs[0],vals[0]);
strlcpy(out,vals[0],freespace);
ldap_value_free(vals);
}
ldap_msgfree(result);
ldap_free_urldesc(ldap_url);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
- DEBUG("rlm_ldap: - ldap_xlat end");
+ DEBUG(" [%s] - ldap_xlat end", inst->xlat_name);
return ret;
}
if (!radius_xlat(filter, sizeof(filter), inst->filter,
request, ldap_escape_func)) {
- radlog(L_ERR, "rlm_ldap: unable to create filter.\n");
+ radlog(L_ERR, " [%s] unable to create filter.\n", inst->xlat_name);
return RLM_MODULE_INVALID;
}
if (!radius_xlat(basedn, sizeof(basedn), inst->basedn,
request, ldap_escape_func)) {
- radlog(L_ERR, "rlm_ldap: unable to create basedn.\n");
+ radlog(L_ERR, " [%s] unable to create basedn.\n", inst->xlat_name);
return RLM_MODULE_INVALID;
}
if ((conn_id = ldap_get_conn(inst->conns,&conn,inst)) == -1){
- radlog(L_ERR, "rlm_ldap: All ldap connections are in use");
+ radlog(L_ERR, " [%s] All ldap connections are in use", inst->xlat_name);
return RLM_MODULE_FAIL;
}
if ((res = perform_search(instance, conn, basedn, LDAP_SCOPE_SUBTREE, filter, inst->atts, &result)) != RLM_MODULE_OK) {
RDEBUG("search failed");
if (res == RLM_MODULE_NOTFOUND){
- snprintf(module_fmsg,sizeof(module_fmsg),"rlm_ldap: User not found");
+ snprintf(module_fmsg,sizeof(module_fmsg)," [%s] User not found", inst->xlat_name);
module_fmsg_vp = pairmake("Module-Failure-Message", module_fmsg, T_OP_EQ);
pairadd(&request->packet->vps, module_fmsg_vp);
}
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return (res);
}
if ((msg = ldap_first_entry(conn->ld, result)) == NULL) {
RDEBUG("ldap_first_entry() failed");
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return RLM_MODULE_FAIL;
}
if ((user_dn = ldap_get_dn(conn->ld, msg)) == NULL) {
RDEBUG("ldap_get_dn() failed");
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return RLM_MODULE_FAIL;
}
/*
RDEBUG("checking if remote access for %s is allowed by %s", request->username->vp_strvalue, inst->access_attr);
if (!strncmp(vals[0], "FALSE", 5)) {
RDEBUG("dialup access disabled");
- snprintf(module_fmsg,sizeof(module_fmsg),"rlm_ldap: Access Attribute denies access");
+ snprintf(module_fmsg,sizeof(module_fmsg)," [%s] Access Attribute denies access", inst->xlat_name);
module_fmsg_vp = pairmake("Module-Failure-Message", module_fmsg, T_OP_EQ);
pairadd(&request->packet->vps, module_fmsg_vp);
ldap_msgfree(result);
ldap_value_free(vals);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return RLM_MODULE_USERLOCK;
}
ldap_value_free(vals);
}
else{
RDEBUG("%s attribute exists - access denied by default", inst->access_attr);
- snprintf(module_fmsg,sizeof(module_fmsg),"rlm_ldap: Access Attribute denies access");
+ snprintf(module_fmsg,sizeof(module_fmsg)," [%s] Access Attribute denies access", inst->xlat_name);
module_fmsg_vp = pairmake("Module-Failure-Message", module_fmsg, T_OP_EQ);
pairadd(&request->packet->vps, module_fmsg_vp);
ldap_msgfree(result);
ldap_value_free(vals);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return RLM_MODULE_USERLOCK;
}
} else {
if (inst->default_allow){
RDEBUG("no %s attribute - access denied by default", inst->access_attr);
- snprintf(module_fmsg,sizeof(module_fmsg),"rlm_ldap: Access Attribute denies access");
+ snprintf(module_fmsg,sizeof(module_fmsg)," [%s] Access Attribute denies access", inst->xlat_name);
module_fmsg_vp = pairmake("Module-Failure-Message", module_fmsg, T_OP_EQ);
pairadd(&request->packet->vps, module_fmsg_vp);
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return RLM_MODULE_USERLOCK;
}
}
* attributes it contains in the check and reply pairs
*/
- user_profile = pairfind(request->config_items, PW_USER_PROFILE);
+ user_profile = pairfind(request->config_items, PW_USER_PROFILE, 0);
if (inst->default_profile || user_profile){
char *profile = inst->default_profile;
profile, LDAP_SCOPE_BASE,
filter, inst->atts, &def_result)) == RLM_MODULE_OK){
if ((def_msg = ldap_first_entry(conn->ld,def_result))){
- if ((check_tmp = ldap_pairget(conn->ld,def_msg,inst->check_item_map,check_pairs,1))) {
+ if ((check_tmp = ldap_pairget(conn->ld,def_msg,inst->check_item_map,check_pairs,1, inst))) {
if (inst->do_xlat){
pairxlatmove(request, check_pairs, &check_tmp);
pairfree(&check_tmp);
else
pairadd(check_pairs,check_tmp);
}
- if ((reply_tmp = ldap_pairget(conn->ld,def_msg,inst->reply_item_map,reply_pairs,0))) {
+ if ((reply_tmp = ldap_pairget(conn->ld,def_msg,inst->reply_item_map,reply_pairs,0, inst))) {
if (inst->do_xlat){
pairxlatmove(request, reply_pairs, &reply_tmp);
pairfree(&reply_tmp);
vals[i], LDAP_SCOPE_BASE,
filter, inst->atts, &def_attr_result)) == RLM_MODULE_OK){
if ((def_attr_msg = ldap_first_entry(conn->ld,def_attr_result))){
- if ((check_tmp = ldap_pairget(conn->ld,def_attr_msg,inst->check_item_map,check_pairs,1))) {
+ if ((check_tmp = ldap_pairget(conn->ld,def_attr_msg,inst->check_item_map,check_pairs,1, inst))) {
if (inst->do_xlat){
pairxlatmove(request, check_pairs, &check_tmp);
pairfree(&check_tmp);
else
pairadd(check_pairs,check_tmp);
}
- if ((reply_tmp = ldap_pairget(conn->ld,def_attr_msg,inst->reply_item_map,reply_pairs,0))) {
+ if ((reply_tmp = ldap_pairget(conn->ld,def_attr_msg,inst->reply_item_map,reply_pairs,0, inst))) {
if (inst->do_xlat){
pairxlatmove(request, reply_pairs, &reply_tmp);
pairfree(&reply_tmp);
continue;
value = passwd_vals[i];
-
- if (inst->auto_header) {
- char *p;
- char autobuf[16];
-
- p = strchr(value, '}');
- if (!p) continue;
- if ((size_t)(p - value + 1) >= sizeof(autobuf))
- continue; /* paranoia */
- memcpy(autobuf, value, p - value + 1);
- autobuf[p - value + 1] = '\0';
-
- attr = fr_str2int(header_names,
- autobuf, 0);
- if (!attr) continue;
- value = p + 1;
- goto create_attr;
-
- } else if (inst->passwd_hdr &&
- strlen(inst->passwd_hdr)) {
- if (strncasecmp(value,
- inst->passwd_hdr,
- strlen(inst->passwd_hdr)) == 0) {
- value += strlen(inst->passwd_hdr);
- } else {
- RDEBUG("Password header not found in password %s for user %s", passwd_vals[0], request->username->vp_strvalue);
- }
- }
if (!value) continue;
create_attr:
passwd_item = radius_paircreate(request,
&request->config_items,
- attr,
+ attr, 0,
PW_TYPE_STRING);
strlcpy(passwd_item->vp_strvalue, value,
sizeof(passwd_item->vp_strvalue));
res = 0;
- if ((passwd_item = pairfind(request->config_items, PW_CLEARTEXT_PASSWORD)) == NULL){
+ if ((passwd_item = pairfind(request->config_items, PW_CLEARTEXT_PASSWORD, 0)) == NULL){
universal_password = rad_malloc(universal_password_len);
memset(universal_password, 0, universal_password_len);
- vp_user_dn = pairfind(request->config_items,PW_LDAP_USERDN);
+ vp_user_dn = pairfind(request->config_items,PW_LDAP_USERDN, 0);
res = nmasldap_get_password(conn->ld,vp_user_dn->vp_strvalue,&universal_password_len,universal_password);
if (res == 0){
passwd_val = universal_password;
-
- if (inst->passwd_hdr && strlen(inst->passwd_hdr)){
- passwd_val = strstr(passwd_val,inst->passwd_hdr);
-
- if (passwd_val != NULL)
- passwd_val += strlen((char*)inst->passwd_hdr);
- else
- RDEBUG("Password header not found in password %s for user %s ",passwd_val,request->username->vp_strvalue);
- }
-
if (passwd_val){
passwd_item = radius_paircreate(request, &request->config_items, PW_CLEARTEXT_PASSWORD, PW_TYPE_STRING);
strlcpy(passwd_item->vp_strvalue,passwd_val,sizeof(passwd_item->vp_strvalue));
if(pairfind(*check_pairs, auth_opt_attr) == NULL){
if ((auth_option = ldap_get_values(conn->ld, msg, "sasDefaultLoginSequence")) != NULL) {
if ((vp_auth_opt = paircreate(auth_opt_attr, PW_TYPE_STRING)) == NULL){
- radlog(L_ERR, "rlm_ldap: Could not allocate memory. Aborting.");
+ radlog(L_ERR, " [%s] Could not allocate memory. Aborting.", inst->xlat_name);
ldap_msgfree(result);
- ldap_release_conn(conn_id, inst->conns);
+ ldap_release_conn(conn_id, inst);
}
strcpy(vp_auth_opt->vp_strvalue, auth_option[0]);
vp_auth_opt->length = strlen(auth_option[0]);
RDEBUG("looking for check items in directory...");
- if ((check_tmp = ldap_pairget(conn->ld, msg, inst->check_item_map,check_pairs,1)) != NULL) {
+ if ((check_tmp = ldap_pairget(conn->ld, msg, inst->check_item_map,check_pairs,1, inst)) != NULL) {
if (inst->do_xlat){
pairxlatmove(request, check_pairs, &check_tmp);
pairfree(&check_tmp);
RDEBUG("looking for reply items in directory...");
- if ((reply_tmp = ldap_pairget(conn->ld, msg, inst->reply_item_map,reply_pairs,0)) != NULL) {
+ if ((reply_tmp = ldap_pairget(conn->ld, msg, inst->reply_item_map,reply_pairs,0, inst)) != NULL) {
if (inst->do_xlat){
pairxlatmove(request, reply_pairs, &reply_tmp);
pairfree(&reply_tmp);
#endif
RDEBUG("Pairs do not match. Rejecting user.");
- snprintf(module_fmsg,sizeof(module_fmsg),"rlm_ldap: Pairs do not match");
+ snprintf(module_fmsg,sizeof(module_fmsg)," [%s] Pairs do not match", inst->xlat_name);
module_fmsg_vp = pairmake("Module-Failure-Message", module_fmsg, T_OP_EQ);
pairadd(&request->packet->vps, module_fmsg_vp);
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return RLM_MODULE_REJECT;
}
* to read the documentation.
*/
if (debug_flag > 1) {
- if (!pairfind(request->config_items, PW_CLEARTEXT_PASSWORD) &&
- !pairfind(request->config_items, PW_USER_PASSWORD)) {
+ if (!pairfind(request->config_items, PW_CLEARTEXT_PASSWORD, 0) &&
+ !pairfind(request->config_items, PW_USER_PASSWORD, 0) &&
+ !pairfind(request->config_items, PW_PASSWORD_WITH_HEADER, 0) &&
+ !pairfind(request->config_items, PW_CRYPT_PASSWORD, 0)) {
DEBUG("WARNING: No \"known good\" password was found in LDAP. Are you sure that the user is configured correctly?");
}
}
* ldap instances to work.
*/
if (inst->set_auth_type &&
- (pairfind(*check_pairs, PW_AUTH_TYPE) == NULL) &&
+ (pairfind(*check_pairs, PW_AUTH_TYPE, 0) == NULL) &&
request->password &&
(request->password->attribute == PW_USER_PASSWORD) &&
!added_known_password) {
RDEBUG("user %s authorized to use remote access",
request->username->vp_strvalue);
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return RLM_MODULE_OK;
}
*/
if (!request->username) {
- radlog(L_AUTH, "rlm_ldap: Attribute \"User-Name\" is required for authentication.\n");
+ radlog(L_AUTH, " [%s] Attribute \"User-Name\" is required for authentication.\n", inst->xlat_name);
return RLM_MODULE_INVALID;
}
if (!request->password){
- radlog(L_AUTH, "rlm_ldap: Attribute \"User-Password\" is required for authentication.");
+ radlog(L_AUTH, " [%s] Attribute \"User-Password\" is required for authentication.", inst->xlat_name);
DEBUG2(" You seem to have set \"Auth-Type := LDAP\" somewhere.");
DEBUG2(" THAT CONFIGURATION IS WRONG. DELETE IT.");
DEBUG2(" YOU ARE PREVENTING THE SERVER FROM WORKING PROPERLY.");
}
if(request->password->attribute != PW_USER_PASSWORD) {
- radlog(L_AUTH, "rlm_ldap: Attribute \"User-Password\" is required for authentication. Cannot use \"%s\".", request->password->name);
+ radlog(L_AUTH, " [%s] Attribute \"User-Password\" is required for authentication. Cannot use \"%s\".", inst->xlat_name, request->password->name);
return RLM_MODULE_INVALID;
}
if (request->password->length == 0) {
- snprintf(module_fmsg,sizeof(module_fmsg),"rlm_ldap: empty password supplied");
+ snprintf(module_fmsg,sizeof(module_fmsg)," [%s] empty password supplied", inst->xlat_name);
module_fmsg_vp = pairmake("Module-Failure-Message", module_fmsg, T_OP_EQ);
pairadd(&request->packet->vps, module_fmsg_vp);
return RLM_MODULE_INVALID;
request->username->vp_strvalue, request->password->vp_strvalue);
while ((vp_user_dn = pairfind(request->config_items,
- PW_LDAP_USERDN)) == NULL) {
+ PW_LDAP_USERDN, 0)) == NULL) {
if (!radius_xlat(filter, sizeof(filter), inst->filter,
request, ldap_escape_func)) {
- radlog(L_ERR, "rlm_ldap: unable to create filter.\n");
+ radlog(L_ERR, " [%s] unable to create filter.\n", inst->xlat_name);
return RLM_MODULE_INVALID;
}
if (!radius_xlat(basedn, sizeof(basedn), inst->basedn,
request, ldap_escape_func)) {
- radlog(L_ERR, "rlm_ldap: unable to create basedn.\n");
+ radlog(L_ERR, " [%s] unable to create basedn.\n", inst->xlat_name);
return RLM_MODULE_INVALID;
}
if ((conn_id = ldap_get_conn(inst->conns,&conn,inst)) == -1){
- radlog(L_ERR, "rlm_ldap: All ldap connections are in use");
+ radlog(L_ERR, " [%s] All ldap connections are in use", inst->xlat_name);
return RLM_MODULE_FAIL;
}
if ((res = perform_search(instance, conn, basedn, LDAP_SCOPE_SUBTREE, filter, attrs, &result)) != RLM_MODULE_OK) {
if (res == RLM_MODULE_NOTFOUND){
- snprintf(module_fmsg,sizeof(module_fmsg),"rlm_ldap: User not found");
+ snprintf(module_fmsg,sizeof(module_fmsg)," [%s] User not found", inst->xlat_name);
module_fmsg_vp = pairmake("Module-Failure-Message", module_fmsg, T_OP_EQ);
pairadd(&request->packet->vps, module_fmsg_vp);
}
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return (res);
}
if ((msg = ldap_first_entry(conn->ld, result)) == NULL) {
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return RLM_MODULE_FAIL;
}
if ((user_dn = ldap_get_dn(conn->ld, msg)) == NULL) {
RDEBUG("ldap_get_dn() failed");
ldap_msgfree(result);
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
return RLM_MODULE_FAIL;
}
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
pairadd(&request->config_items, pairmake("Ldap-UserDn", user_dn, T_OP_EQ));
ldap_memfree(user_dn);
ldap_msgfree(result);
LDAP_CONN *conn1;
int auth_state = -1;
char *challenge = NULL;
- int challenge_len = MAX_CHALLENGE_LEN;
+ size_t challenge_len = MAX_CHALLENGE_LEN;
char *state = NULL;
dattr = dict_attrbyname("eDir-APC");
RDEBUG("ldap auth option = %s", vp_auth_opt->vp_strvalue);
strncpy(seq, vp_auth_opt->vp_strvalue, vp_auth_opt->length);
seq[vp_auth_opt->length] = '\0';
- if( strcmp(seq, "<No Default>") ){
+ if( strcasecmp(seq, "<No Default>") ){
/* Get the client IP address to check for packet validity */
inet_ntop(AF_INET, &request->packet->src_ipaddr, host_ipaddr, sizeof(host_ipaddr));
challenge = rad_malloc(MAX_CHALLENGE_LEN);
/* If state attribute present in request it is a reply to challenge. */
- if((vp_state = pairfind(request->packet->vps, PW_STATE))!= NULL ){
+ if((vp_state = pairfind(request->packet->vps, PW_STATE, 0))!= NULL ){
RDEBUG("Response to Access-Challenge");
strncpy(challenge, vp_state->vp_strvalue, sizeof(challenge));
challenge_len = vp_state->length;
}
if ((conn_id = ldap_get_conn(inst->conns, &conn1, inst)) == -1){
- radlog(L_ERR, "rlm_ldap: All ldap connections are in use");
+ radlog(L_ERR, " [%s] All ldap connections are in use", inst->xlat_name);
res = RLM_MODULE_FAIL;
}
if(!conn1){
- radlog(L_ERR, "rlm_ldap: NULL connection handle passed");
+ radlog(L_ERR, " [%s] NULL connection handle passed", inst->xlat_name);
return RLM_MODULE_FAIL;
}
}
retry:
if (!conn1->bound || conn1->ld == NULL) {
- DEBUG2("rlm_ldap: attempting LDAP reconnection");
+ DEBUG2(" [%s] attempting LDAP reconnection", inst->xlat_name);
if (conn1->ld){
- DEBUG2("rlm_ldap: closing existing LDAP connection");
+ DEBUG2(" [%s] closing existing LDAP connection", inst->xlat_name);
ldap_unbind_s(conn1->ld);
}
if ((conn1->ld = ldap_connect(instance, inst->login,inst->password, 0, &res, NULL)) == NULL) {
- radlog(L_ERR, "rlm_ldap: (re)connection attempt failed");
+ radlog(L_ERR, " [%s] (re)connection attempt failed", inst->xlat_name);
conn1->failed_conns++;
return (RLM_MODULE_FAIL);
}
switch(res){
case LDAP_SUCCESS:
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
if ( auth_state == -1)
res = RLM_MODULE_FAIL;
if ( auth_state != REQUEST_CHALLENGED){
free(challenge);
return res;
case LDAP_SERVER_DOWN:
- radlog(L_ERR, "rlm_ldap: nmas authentication failed: LDAP connection lost."); conn->failed_conns++;
+ radlog(L_ERR, " [%s] nmas authentication failed: LDAP connection lost.", inst->xlat_name); conn->failed_conns++;
if (conn->failed_conns <= MAX_FAILED_CONNS_START){
- radlog(L_INFO, "rlm_ldap: Attempting reconnect");
+ radlog(L_INFO, " [%s] Attempting reconnect", inst->xlat_name);
conn->bound = 0;
goto retry;
}
free(challenge);
return RLM_MODULE_FAIL;
default:
- ldap_release_conn(conn_id,inst->conns);
+ ldap_release_conn(conn_id,inst);
if(challenge)
free(challenge);
return RLM_MODULE_FAIL;
if (ld_user == NULL){
if (res == RLM_MODULE_REJECT){
inst->failed_conns = 0;
- snprintf(module_fmsg,sizeof(module_fmsg),"rlm_ldap: Bind as user failed");
+ snprintf(module_fmsg,sizeof(module_fmsg)," [%s] Bind as user failed", inst->xlat_name);
module_fmsg_vp = pairmake("Module-Failure-Message", module_fmsg, T_OP_EQ);
pairadd(&request->packet->vps, module_fmsg_vp);
}
if (request->reply->code == PW_AUTHENTICATION_REJECT) {
/* Bind to eDirectory as the RADIUS user with a wrong password. */
- vp_pwd = pairfind(request->config_items, PW_CLEARTEXT_PASSWORD);
+ vp_pwd = pairfind(request->config_items, PW_CLEARTEXT_PASSWORD, 0);
strcpy(password, vp_pwd->vp_strvalue);
if (strlen(password) > 0) {
if (password[0] != 'a') {
res = RLM_MODULE_REJECT;
} else {
/* Bind to eDirectory as the RADIUS user using the user's UP */
- vp_pwd = pairfind(request->config_items, PW_CLEARTEXT_PASSWORD);
+ vp_pwd = pairfind(request->config_items, PW_CLEARTEXT_PASSWORD, 0);
if (vp_pwd == NULL) {
RDEBUG("User's Universal Password not in config items list.");
return RLM_MODULE_FAIL;
}
if ((conn_id = ldap_get_conn(inst->apc_conns, &conn, inst)) == -1){
- radlog(L_ERR, "rlm_ldap: All ldap connections are in use");
+ radlog(L_ERR, " [%s] All ldap connections are in use", inst->xlat_name);
return RLM_MODULE_FAIL;
}
*/
postauth_reconnect:
if (!conn->bound || conn->ld == NULL) {
- DEBUG2("rlm_ldap: attempting LDAP reconnection");
+ DEBUG2(" [%s] attempting LDAP reconnection", inst->xlat_name);
if (conn->ld){
- DEBUG2("rlm_ldap: closing existing LDAP connection");
+ DEBUG2(" [%s] closing existing LDAP connection", inst->xlat_name);
ldap_unbind_s(conn->ld);
}
if ((conn->ld = ldap_connect(instance, (char *)vp_fdn->vp_strvalue, password, 0, &res, &error_msg)) == NULL) {
- radlog(L_ERR, "rlm_ldap: eDirectory account policy check failed.");
+ radlog(L_ERR, " [%s] eDirectory account policy check failed.", inst->xlat_name);
if (error_msg != NULL) {
RDEBUG("%s", error_msg);
}
vp_apc->vp_strvalue[0] = '3';
- ldap_release_conn(conn_id, inst->apc_conns);
+ ldap_release_apc_conn(conn_id, inst);
return RLM_MODULE_REJECT;
}
conn->bound = 1;
ldap_memfree((void *)error_msg);
}
vp_apc->vp_strvalue[0] = '3';
- ldap_release_conn(conn_id, inst->apc_conns);
+ ldap_release_apc_conn(conn_id, inst);
return RLM_MODULE_REJECT;
}
vp_apc->vp_strvalue[0] = '3';
- ldap_release_conn(conn_id, inst->apc_conns);
+ ldap_release_apc_conn(conn_id, inst);
return RLM_MODULE_OK;
}
}
}
#endif
+#if LDAP_SET_REBIND_PROC_ARGS == 3
+static int ldap_rebind(LDAP *ld, LDAP_CONST char *url,
+ UNUSED ber_tag_t request, UNUSED ber_int_t msgid,
+ void *params )
+{
+ ldap_instance *inst = params;
+
+ DEBUG(" [%s] rebind to URL %s", inst->xlat_name,url);
+ return ldap_bind_s(ld, inst->login, inst->password, LDAP_AUTH_SIMPLE);
+}
+#endif
+
static LDAP *ldap_connect(void *instance, const char *dn, const char *password,
int auth, int *result, char **err)
{
if (inst->is_url){
#ifdef HAVE_LDAP_INITIALIZE
- DEBUG("rlm_ldap: (re)connect to %s, authentication %d", inst->server, auth);
+ DEBUG(" [%s] (re)connect to %s, authentication %d", inst->xlat_name, inst->server, auth);
if (ldap_initialize(&ld, inst->server) != LDAP_SUCCESS) {
- radlog(L_ERR, "rlm_ldap: ldap_initialize() failed");
+ radlog(L_ERR, " [%s] ldap_initialize() failed", inst->xlat_name);
*result = RLM_MODULE_FAIL;
return (NULL);
}
#endif
} else {
- DEBUG("rlm_ldap: (re)connect to %s:%d, authentication %d", inst->server, inst->port, auth);
+ DEBUG(" [%s] (re)connect to %s:%d, authentication %d", inst->xlat_name, inst->server, inst->port, auth);
if ((ld = ldap_init(inst->server, inst->port)) == NULL) {
- radlog(L_ERR, "rlm_ldap: ldap_init() failed");
+ radlog(L_ERR, " [%s] ldap_init() failed", inst->xlat_name);
*result = RLM_MODULE_FAIL;
return (NULL);
}
if (ldap_set_option(ld, LDAP_OPT_NETWORK_TIMEOUT,
(void *) &tv) != LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: Could not set LDAP_OPT_NETWORK_TIMEOUT %d: %s", inst->net_timeout, ldap_err2string(ldap_errno));
+ radlog(L_ERR, " [%s] Could not set LDAP_OPT_NETWORK_TIMEOUT %d: %s", inst->xlat_name, inst->net_timeout, ldap_err2string(ldap_errno));
+ }
+
+ /*
+ * Leave "chase_referrals" unset to use the OpenLDAP
+ * default.
+ */
+ if (inst->chase_referrals != 2) {
+ if (inst->chase_referrals) {
+ rc=ldap_set_option(ld, LDAP_OPT_REFERRALS,
+ LDAP_OPT_ON);
+
+#if LDAP_SET_REBIND_PROC_ARGS == 3
+ if (inst->rebind == 1) {
+ ldap_set_rebind_proc(ld, ldap_rebind,
+ inst);
+ }
+#endif
+ } else {
+ rc=ldap_set_option(ld, LDAP_OPT_REFERRALS,
+ LDAP_OPT_OFF);
+ }
+ if (rc != LDAP_OPT_SUCCESS) {
+ ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
+ radlog(L_ERR, " [%s] Could not set LDAP_OPT_REFERRALS=%d %s", inst->xlat_name, inst->chase_referrals, ldap_err2string(ldap_errno));
+ }
}
if (ldap_set_option(ld, LDAP_OPT_TIMELIMIT,
(void *) &(inst->timelimit)) != LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: Could not set LDAP_OPT_TIMELIMIT %d: %s", inst->timelimit, ldap_err2string(ldap_errno));
+ radlog(L_ERR, " [%s] Could not set LDAP_OPT_TIMELIMIT %d: %s", inst->xlat_name, inst->timelimit, ldap_err2string(ldap_errno));
}
if (inst->ldap_debug && ldap_set_option(NULL, LDAP_OPT_DEBUG_LEVEL, &(inst->ldap_debug)) != LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: Could not set LDAP_OPT_DEBUG_LEVEL %d: %s", inst->ldap_debug, ldap_err2string(ldap_errno));
+ radlog(L_ERR, " [%s] Could not set LDAP_OPT_DEBUG_LEVEL %d: %s", inst->xlat_name, inst->ldap_debug, ldap_err2string(ldap_errno));
}
ldap_version = LDAP_VERSION3;
if (ldap_set_option(ld, LDAP_OPT_PROTOCOL_VERSION,
&ldap_version) != LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: Could not set LDAP version to V3: %s", ldap_err2string(ldap_errno));
+ radlog(L_ERR, " [%s] Could not set LDAP version to V3: %s", inst->xlat_name, ldap_err2string(ldap_errno));
+ }
+
+#ifdef LDAP_OPT_X_KEEPALIVE_IDLE
+ if (ldap_set_option(ld, LDAP_OPT_X_KEEPALIVE_IDLE,
+ (void *) &(inst->keepalive_idle)) != LDAP_OPT_SUCCESS) {
+ ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
+ radlog(L_ERR, " [%s] Could not set LDAP_OPT_X_KEEPALIVE_IDLE %d: %s", inst->xlat_name, inst->keepalive_idle, ldap_err2string(ldap_errno));
+ }
+#endif
+
+#ifdef LDAP_OPT_X_KEEPALIVE_PROBES
+ if (ldap_set_option(ld, LDAP_OPT_X_KEEPALIVE_PROBES,
+ (void *) &(inst->keepalive_probes)) != LDAP_OPT_SUCCESS) {
+ ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
+ radlog(L_ERR, " [%s] Could not set LDAP_OPT_X_KEEPALIVE_PROBES %d: %s", inst->xlat_name, inst->keepalive_probes, ldap_err2string(ldap_errno));
+ }
+#endif
+
+#ifdef LDAP_OPT_X_KEEPALIVE_INTERVAL
+ if (ldap_set_option(ld, LDAP_OPT_X_KEEPALIVE_INTERVAL,
+ (void *) &(inst->keepalive_interval)) != LDAP_OPT_SUCCESS) {
+ ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
+ radlog(L_ERR, " [%s] Could not set LDAP_OPT_X_KEEPALIVE_INTERVAL %d: %s", inst->xlat_name, inst->keepalive_interval, ldap_err2string(ldap_errno));
}
+#endif
#ifdef HAVE_LDAP_START_TLS
if (inst->tls_mode) {
- DEBUG("rlm_ldap: setting TLS mode to %d", inst->tls_mode);
+ DEBUG(" [%s] setting TLS mode to %d", inst->xlat_name, inst->tls_mode);
if (ldap_set_option(ld, LDAP_OPT_X_TLS,
(void *) &(inst->tls_mode)) != LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: could not set LDAP_OPT_X_TLS option %s:", ldap_err2string(ldap_errno));
+ radlog(L_ERR, " [%s] could not set LDAP_OPT_X_TLS option %s:", inst->xlat_name, ldap_err2string(ldap_errno));
}
}
if (inst->tls_cacertfile != NULL) {
- DEBUG("rlm_ldap: setting TLS CACert File to %s", inst->tls_cacertfile);
+ DEBUG(" [%s] setting TLS CACert File to %s", inst->xlat_name, inst->tls_cacertfile);
if ( ldap_set_option( NULL, LDAP_OPT_X_TLS_CACERTFILE,
(void *) inst->tls_cacertfile )
!= LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: could not set "
+ radlog(L_ERR, " [%s] could not set "
"LDAP_OPT_X_TLS_CACERTFILE option to %s: %s",
+ inst->xlat_name,
inst->tls_cacertfile,
ldap_err2string(ldap_errno));
}
}
if (inst->tls_cacertdir != NULL) {
- DEBUG("rlm_ldap: setting TLS CACert Directory to %s", inst->tls_cacertdir);
+ DEBUG(" [%s] setting TLS CACert Directory to %s", inst->xlat_name, inst->tls_cacertdir);
if ( ldap_set_option( NULL, LDAP_OPT_X_TLS_CACERTDIR,
(void *) inst->tls_cacertdir )
!= LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: could not set "
+ radlog(L_ERR, " [%s] could not set "
"LDAP_OPT_X_TLS_CACERTDIR option to %s: %s",
+ inst->xlat_name,
inst->tls_cacertdir,
ldap_err2string(ldap_errno));
}
}
if (strcmp(TLS_DEFAULT_VERIFY, inst->tls_require_cert ) != 0 ) {
- DEBUG("rlm_ldap: setting TLS Require Cert to %s",
+ DEBUG(" [%s] setting TLS Require Cert to %s", inst->xlat_name,
inst->tls_require_cert);
}
if (ldap_int_tls_config(NULL, LDAP_OPT_X_TLS_REQUIRE_CERT,
(inst->tls_require_cert)) != LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: could not set "
+ radlog(L_ERR, " [%s] could not set ",
"LDAP_OPT_X_TLS_REQUIRE_CERT option to %s: %s",
+ inst->xlat_name,
inst->tls_require_cert,
ldap_err2string(ldap_errno));
}
#endif
if (inst->tls_certfile != NULL) {
- DEBUG("rlm_ldap: setting TLS Cert File to %s", inst->tls_certfile);
+ DEBUG(" [%s] setting TLS Cert File to %s", inst->xlat_name, inst->tls_certfile);
if (ldap_set_option(NULL, LDAP_OPT_X_TLS_CERTFILE,
(void *) inst->tls_certfile)
!= LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: could not set "
+ radlog(L_ERR, " [%s] could not set "
"LDAP_OPT_X_TLS_CERTFILE option to %s: %s",
+ inst->xlat_name,
inst->tls_certfile,
ldap_err2string(ldap_errno));
}
}
if (inst->tls_keyfile != NULL) {
- DEBUG("rlm_ldap: setting TLS Key File to %s",
+ DEBUG(" [%s] setting TLS Key File to %s", inst->xlat_name,
inst->tls_keyfile);
if ( ldap_set_option( NULL, LDAP_OPT_X_TLS_KEYFILE,
(void *) inst->tls_keyfile )
!= LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: could not set "
+ radlog(L_ERR, " [%s] could not set "
"LDAP_OPT_X_TLS_KEYFILE option to %s: %s",
+ inst->xlat_name,
inst->tls_keyfile, ldap_err2string(ldap_errno));
}
}
if (inst->tls_randfile != NULL) {
- DEBUG("rlm_ldap: setting TLS Key File to %s",
+ DEBUG(" [%s] setting TLS Key File to %s", inst->xlat_name,
inst->tls_randfile);
if (ldap_set_option(NULL, LDAP_OPT_X_TLS_RANDOM_FILE,
(void *) inst->tls_randfile)
!= LDAP_OPT_SUCCESS) {
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
- radlog(L_ERR, "rlm_ldap: could not set "
+ radlog(L_ERR, " [%s] could not set "
"LDAP_OPT_X_TLS_RANDOM_FILE option to %s: %s",
+ inst->xlat_name,
inst->tls_randfile, ldap_err2string(ldap_errno));
}
}
if (inst->start_tls) {
- DEBUG("rlm_ldap: starting TLS");
+ DEBUG(" [%s] starting TLS", inst->xlat_name);
rc = ldap_start_tls_s(ld, NULL, NULL);
if (rc != LDAP_SUCCESS) {
- DEBUG("rlm_ldap: ldap_start_tls_s()");
+ DEBUG(" [%s] ldap_start_tls_s()", inst->xlat_name);
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER,
&ldap_errno);
- radlog(L_ERR, "rlm_ldap: could not start TLS %s",
+ radlog(L_ERR, " [%s] could not start TLS %s", inst->xlat_name,
ldap_err2string(ldap_errno));
*result = RLM_MODULE_FAIL;
ldap_unbind_s(ld);
#endif /* HAVE_LDAP_START_TLS */
if (inst->is_url){
- DEBUG("rlm_ldap: bind as %s/%s to %s",
+ DEBUG(" [%s] bind as %s/%s to %s", inst->xlat_name,
dn, password, inst->server);
} else {
- DEBUG("rlm_ldap: bind as %s/%s to %s:%d",
+ DEBUG(" [%s] bind as %s/%s to %s:%d", inst->xlat_name,
dn, password, inst->server, inst->port);
}
ldap_get_option(ld, LDAP_OPT_ERROR_STRING, err);
}
if (inst->is_url) {
- radlog(L_ERR, "rlm_ldap: %s bind to %s failed: %s",
+ radlog(L_ERR, " [%s] %s bind to %s failed: %s", inst->xlat_name,
dn, inst->server, ldap_err2string(ldap_errno));
} else {
- radlog(L_ERR, "rlm_ldap: %s bind to %s:%d failed: %s",
+ radlog(L_ERR, " [%s] %s bind to %s:%d failed: %s", inst->xlat_name,
dn, inst->server, inst->port,
ldap_err2string(ldap_errno));
}
ldap_unbind_s(ld);
return (NULL);
}
- DEBUG("rlm_ldap: waiting for bind result ...");
+ DEBUG(" [%s] waiting for bind result ...", inst->xlat_name);
tv.tv_sec = inst->timeout;
tv.tv_usec = 0;
rc = ldap_result(ld, msgid, 1, &tv, &res);
if (rc < 1) {
- DEBUG("rlm_ldap: ldap_result()");
+ DEBUG(" [%s] ldap_result()", inst->xlat_name);
ldap_get_option(ld, LDAP_OPT_ERROR_NUMBER, &ldap_errno);
if(err != NULL){
ldap_get_option(ld, LDAP_OPT_ERROR_STRING, err);
}
if (inst->is_url) {
- radlog(L_ERR, "rlm_ldap: %s bind to %s failed: %s",
+ radlog(L_ERR, " [%s] %s bind to %s failed: %s", inst->xlat_name,
dn, inst->server, (rc == 0) ? "timeout" : ldap_err2string(ldap_errno));
} else {
- radlog(L_ERR, "rlm_ldap: %s bind to %s:%d failed: %s",
+ radlog(L_ERR, " [%s] %s bind to %s:%d failed: %s", inst->xlat_name,
dn, inst->server, inst->port,
(rc == 0) ? "timeout" : ldap_err2string(ldap_errno));
}
ldap_errno = ldap_result2error(ld, res, 1);
switch (ldap_errno) {
case LDAP_SUCCESS:
- DEBUG("rlm_ldap: Bind was successful");
+ DEBUG(" [%s] Bind was successful", inst->xlat_name);
*result = RLM_MODULE_OK;
break;
case LDAP_INVALID_CREDENTIALS:
if (auth){
- DEBUG("rlm_ldap: Bind failed with invalid credentials");
+ DEBUG(" [%s] Bind failed with invalid credentials", inst->xlat_name);
*result = RLM_MODULE_REJECT;
} else {
- radlog(L_ERR, "rlm_ldap: LDAP login failed: check identity, password settings in ldap section of radiusd.conf");
+ radlog(L_ERR, " [%s] LDAP login failed: check identity, password settings in ldap section of radiusd.conf", inst->xlat_name);
*result = RLM_MODULE_FAIL;
}
if(err != NULL){
}
break;
+ case LDAP_CONSTRAINT_VIOLATION:
+ DEBUG("rlm_ldap: Bind failed with constraint violation");
+ *result = RLM_MODULE_REJECT;
+ if(err != NULL){
+ ldap_get_option(ld, LDAP_OPT_ERROR_STRING, err);
+ }
+ break;
+
default:
if (inst->is_url) {
- radlog(L_ERR,"rlm_ldap: %s bind to %s failed %s",
+ radlog(L_ERR," [%s] %s bind to %s failed %s", inst->xlat_name,
dn, inst->server, ldap_err2string(ldap_errno));
} else {
- radlog(L_ERR,"rlm_ldap: %s bind to %s:%d failed %s",
+ radlog(L_ERR," [%s] %s bind to %s:%d failed %s", inst->xlat_name,
dn, inst->server, inst->port,
ldap_err2string(ldap_errno));
}
*****************************************************************************/
static VALUE_PAIR *ldap_pairget(LDAP *ld, LDAPMessage *entry,
TLDAP_RADIUS *item_map,
- VALUE_PAIR **pairs, int is_check)
+ VALUE_PAIR **pairs, int is_check,
+ ldap_instance *inst)
{
char **vals;
int vals_count;
/* not sure if using pairread here is ok ... */
if ( (newpair = pairread(&value, &dummy)) != NULL) {
- DEBUG("rlm_ldap: extracted attribute %s from generic item %s",
+ DEBUG(" [%s] extracted attribute %s from generic item %s", inst->xlat_name,
newpair->name, vals[vals_idx]);
pairadd(&pairlist, newpair);
} else {
- radlog(L_ERR, "rlm_ldap: parsing %s failed: %s",
+ radlog(L_ERR, " [%s] parsing %s failed: %s", inst->xlat_name,
element->attr, vals[vals_idx]);
}
} else {
}
}
if (value[0] == '\0') {
- DEBUG("rlm_ldap: Attribute %s has no value", element->attr);
+ DEBUG(" [%s] Attribute %s has no value", inst->xlat_name, element->attr);
continue;
}
do_xlat ? NULL : value,
operator);
if (newpair == NULL) {
- radlog(L_ERR, "rlm_ldap: Failed to create the pair: %s", fr_strerror());
+ radlog(L_ERR, " [%s] Failed to create the pair: %s", inst->xlat_name, fr_strerror());
continue;
}
}
vp_prints(print_buffer, sizeof(print_buffer),
newpair);
- DEBUG("rlm_ldap: %s -> %s",
+ DEBUG(" [%s] %s -> %s", inst->xlat_name,
element->attr, print_buffer);
* Add the pair into the packet.
*/
if (!vals_idx){
- pairdelete(pairs, newpair->attribute);
+ pairdelete(pairs, newpair->attribute, newpair->vendor);
}
pairadd(&pairlist, newpair);
}