r26227: Make loadparm_context part of a server task, move loadparm_contexts further...
[samba.git] / source4 / nbt_server / dgram / netlogon.c
index 2a600120d1aab28604deaa0f617f6a7bb6ed7b2f..ab6588348f5038d3c9b2714ad76cef5ad3e4d3e6 100644 (file)
@@ -7,7 +7,7 @@
    
    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2 of the License, or
+   the Free Software Foundation; either version 3 of the License, or
    (at your option) any later version.
    
    This program is distributed in the hope that it will be useful,
@@ -16,8 +16,7 @@
    GNU General Public License for more details.
    
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software
-   Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 #include "includes.h"
@@ -26,8 +25,9 @@
 #include "lib/ldb/include/ldb.h"
 #include "dsdb/samdb/samdb.h"
 #include "auth/auth.h"
-#include "db_wrap.h"
+#include "util/util_ldb.h"
 #include "librpc/gen_ndr/ndr_nbt.h"
+#include "param/param.h"
 
 /*
   reply to a GETDC request
@@ -39,12 +39,13 @@ static void nbtd_netlogon_getdc(struct dgram_mailslot_handler *dgmslot,
                                struct nbt_netlogon_packet *netlogon)
 {
        struct nbt_name *name = &packet->data.msg.dest_name;
-       struct nbtd_interface *reply_iface = nbtd_find_reply_iface(iface, src->addr, False);
+       struct nbtd_interface *reply_iface = nbtd_find_reply_iface(iface, src->addr, false);
        struct nbt_netlogon_packet reply;
        struct nbt_netlogon_response_from_pdc *pdc;
        const char *ref_attrs[] = {"nETBIOSName", NULL};
        struct ldb_message **ref_res;
        struct ldb_context *samctx;
+       struct ldb_dn *partitions_basedn;
        int ret;
 
        /* only answer getdc requests on the PDC or LOGON names */
@@ -52,13 +53,15 @@ static void nbtd_netlogon_getdc(struct dgram_mailslot_handler *dgmslot,
                return;
        }
 
-       samctx = samdb_connect(packet, anonymous_session(packet));
+       samctx = samdb_connect(packet, global_loadparm, anonymous_session(packet));
        if (samctx == NULL) {
                DEBUG(2,("Unable to open sam in getdc reply\n"));
                return;
        }
 
-       ret = gendb_search(samctx, samctx, NULL, &ref_res, ref_attrs,
+       partitions_basedn = samdb_partitions_dn(samctx, packet);
+
+       ret = gendb_search(samctx, packet, partitions_basedn, &ref_res, ref_attrs,
                           "(&(&(nETBIOSName=%s)(objectclass=crossRef))(ncName=*))", 
                           name->name);
        
@@ -72,7 +75,7 @@ static void nbtd_netlogon_getdc(struct dgram_mailslot_handler *dgmslot,
        reply.command = NETLOGON_RESPONSE_FROM_PDC;
        pdc = &reply.req.response;
 
-       pdc->pdc_name         = lp_netbios_name();
+       pdc->pdc_name         = lp_netbios_name(global_loadparm);
        pdc->unicode_pdc_name = pdc->pdc_name;
        pdc->domain_name      = samdb_result_string(ref_res[0], "nETBIOSName", name->name);;
        pdc->nt_version       = 1;
@@ -99,7 +102,7 @@ static void nbtd_netlogon_getdc2(struct dgram_mailslot_handler *dgmslot,
                                 struct nbt_netlogon_packet *netlogon)
 {
        struct nbt_name *name = &packet->data.msg.dest_name;
-       struct nbtd_interface *reply_iface = nbtd_find_reply_iface(iface, src->addr, False);
+       struct nbtd_interface *reply_iface = nbtd_find_reply_iface(iface, src->addr, false);
        struct nbt_netlogon_packet reply;
        struct nbt_netlogon_response_from_pdc2 *pdc;
        struct ldb_context *samctx;
@@ -107,9 +110,9 @@ static void nbtd_netlogon_getdc2(struct dgram_mailslot_handler *dgmslot,
        const char *dom_attrs[] = {"objectGUID", NULL};
        struct ldb_message **ref_res, **dom_res;
        int ret;
-       const char **services = lp_server_services();
+       const char **services = lp_server_services(global_loadparm);
        const char *my_ip = reply_iface->ip_address; 
-       const struct ldb_dn *partitions_basedn = ldb_dn_string_compose(packet, samdb_base_dn(packet), "CN=Partitions,CN=Configuration");
+       struct ldb_dn *partitions_basedn;
        if (!my_ip) {
                DEBUG(0, ("Could not obtain own IP address for datagram socket\n"));
                return;
@@ -120,13 +123,15 @@ static void nbtd_netlogon_getdc2(struct dgram_mailslot_handler *dgmslot,
                return;
        }
 
-       samctx = samdb_connect(packet, anonymous_session(packet));
+       samctx = samdb_connect(packet, global_loadparm, anonymous_session(packet));
        if (samctx == NULL) {
                DEBUG(2,("Unable to open sam in getdc reply\n"));
                return;
        }
 
-       ret = gendb_search(samctx, samctx, partitions_basedn, &ref_res, ref_attrs,
+       partitions_basedn = samdb_partitions_dn(samctx, packet);
+
+       ret = gendb_search(samctx, packet, partitions_basedn, &ref_res, ref_attrs,
                                  "(&(&(nETBIOSName=%s)(objectclass=crossRef))(ncName=*))", 
                                  name->name);
        
@@ -136,12 +141,12 @@ static void nbtd_netlogon_getdc2(struct dgram_mailslot_handler *dgmslot,
        }
 
        /* try and find the domain */
-       ret = gendb_search_dn(samctx, samctx
-                             samdb_result_dn(samctx, ref_res[0], "ncName", NULL), 
+       ret = gendb_search_dn(samctx, packet
+                             samdb_result_dn(samctx, samctx, ref_res[0], "ncName", NULL), 
                              &dom_res, dom_attrs);
        if (ret != 1) {
                DEBUG(2,("Unable to find domain from reference '%s' in sam\n",
-                        ldb_dn_linearize(samctx, ref_res[0]->dn)));
+                        ldb_dn_get_linearized(ref_res[0]->dn)));
                return;
        }
 
@@ -178,19 +183,22 @@ static void nbtd_netlogon_getdc2(struct dgram_mailslot_handler *dgmslot,
        }
 
        pdc->domain_uuid      = samdb_result_guid(dom_res[0], "objectGUID");
-       pdc->forest           = samdb_result_string(ref_res[0], "dnsRoot", lp_realm());
-       pdc->dns_domain       = samdb_result_string(ref_res[0], "dnsRoot", lp_realm());
+       pdc->forest           = samdb_result_string(ref_res[0], "dnsRoot", 
+                                                   lp_realm(global_loadparm));
+       pdc->dns_domain       = samdb_result_string(ref_res[0], "dnsRoot", 
+                                                   lp_realm(global_loadparm));
 
        /* TODO: get our full DNS name from somewhere else */
        pdc->pdc_dns_name     = talloc_asprintf(packet, "%s.%s", 
-                                               strlower_talloc(packet, lp_netbios_name()), 
+                                               strlower_talloc(packet, 
+                                                               lp_netbios_name(global_loadparm)), 
                                                pdc->dns_domain);
        pdc->domain           = samdb_result_string(ref_res[0], "nETBIOSName", name->name);;
-       pdc->pdc_name         = lp_netbios_name();
+       pdc->pdc_name         = lp_netbios_name(global_loadparm);
        pdc->user_name        = netlogon->req.pdc2.user_name;
        /* TODO: we need to make sure these are in our DNS zone */
-       pdc->site_name        = "Default-First-Site-Name";
-       pdc->site_name2       = "Default-First-Site-Name";
+       pdc->server_site      = "Default-First-Site-Name";
+       pdc->client_site      = "Default-First-Site-Name";
        pdc->unknown          = 0x10; /* what is this? */
        pdc->unknown2         = 2; /* and this ... */
        pdc->pdc_ip           = my_ip;