From 0d85b37ab0ede884408e68246ec21092c3718610 Mon Sep 17 00:00:00 2001
From: Sumit Bose <sbose@redhat.com>
Date: Wed, 20 Jan 2010 11:21:50 +0100
Subject: Add new option ldap_referrals

---
 server/providers/ldap/ldap_common.c           |  3 ++-
 server/providers/ldap/sdap.h                  |  1 +
 server/providers/ldap/sdap_async_connection.c | 11 +++++++++++
 3 files changed, 14 insertions(+), 1 deletion(-)

(limited to 'server/providers/ldap')

diff --git a/server/providers/ldap/ldap_common.c b/server/providers/ldap/ldap_common.c
index 74b478cc..15d44dc1 100644
--- a/server/providers/ldap/ldap_common.c
+++ b/server/providers/ldap/ldap_common.c
@@ -61,7 +61,8 @@ struct dp_option default_basic_opts[] = {
     { "ldap_krb5_init_creds", DP_OPT_BOOL, BOOL_TRUE, BOOL_TRUE },
     /* use the same parm name as the krb5 module so we set it only once */
     { "krb5_realm", DP_OPT_STRING, NULL_STRING, NULL_STRING },
-    { "ldap_pwd_policy", DP_OPT_STRING, { "none" } , NULL_STRING }
+    { "ldap_pwd_policy", DP_OPT_STRING, { "none" } , NULL_STRING },
+    { "ldap_referrals", DP_OPT_BOOL, BOOL_TRUE, BOOL_TRUE }
 };
 
 struct sdap_attr_map generic_attr_map[] = {
diff --git a/server/providers/ldap/sdap.h b/server/providers/ldap/sdap.h
index a5b9e832..f32ce050 100644
--- a/server/providers/ldap/sdap.h
+++ b/server/providers/ldap/sdap.h
@@ -137,6 +137,7 @@ enum sdap_basic_opt {
     SDAP_KRB5_KINIT,
     SDAP_KRB5_REALM,
     SDAP_PWD_POLICY,
+    SDAP_REFERRALS,
 
     SDAP_OPTS_BASIC /* opts counter */
 };
diff --git a/server/providers/ldap/sdap_async_connection.c b/server/providers/ldap/sdap_async_connection.c
index 99cb3754..1ed6b3f8 100644
--- a/server/providers/ldap/sdap_async_connection.c
+++ b/server/providers/ldap/sdap_async_connection.c
@@ -57,6 +57,7 @@ struct tevent_req *sdap_connect_send(TALLOC_CTX *memctx,
     int ret = EOK;
     int msgid;
     struct ldap_cb_data *cb_data;
+    bool ldap_referrals;
 
     req = tevent_req_create(memctx, &state, struct sdap_connect_state);
     if (!req) return NULL;
@@ -109,6 +110,16 @@ struct tevent_req *sdap_connect_send(TALLOC_CTX *memctx,
         goto fail;
     }
 
+    /* Set Referral chasing */
+    ldap_referrals = dp_opt_get_bool(opts->basic, SDAP_REFERRALS);
+    lret = ldap_set_option(state->sh->ldap, LDAP_OPT_REFERRALS,
+                           (ldap_referrals ? LDAP_OPT_ON : LDAP_OPT_OFF));
+    if (lret != LDAP_OPT_SUCCESS) {
+        DEBUG(1, ("Failed to set referral chasing to %s\n",
+                  (ldap_referrals ? "LDAP_OPT_ON" : "LDAP_OPT_OFF")));
+        goto fail;
+    }
+
     /* add connection callback */
     state->sh->conncb = talloc_zero(state->sh, struct ldap_conncb);
     if (state->sh->conncb == NULL) {
-- 
cgit