s4-tests: Modified acl tests to use pyldb api to retrieve configuration dn.

[kai/samba.git] / source3 / nmbd / nmbd_become_dmb.c

diff --git a/source3/nmbd/nmbd_become_dmb.c b/source3/nmbd/nmbd_become_dmb.c
index c9b0a2258071a83af38b9843586c98bdab495446..160bcb3c339d6078cf445abd766fbb209fed6759 100644 (file)
--- a/source3/nmbd/nmbd_become_dmb.c
+++ b/source3/nmbd/nmbd_become_dmb.c
@@ -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,
@@ -16,14 +16,13 @@
    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"
-
-extern struct in_addr allones_ip;
+#include "../librpc/gen_ndr/svcctl.h"
+#include "nmbd/nmbd.h"
 
 extern uint16 samba_nb_type; /* Samba's NetBIOS type. */
 
@@ -37,7 +36,7 @@ static void become_domain_master_fail(struct subnet_record *subrec,
                                       struct response_record *rrec,
                                       struct nmb_name *fail_name)
 {
-       fstring failname;
+       unstring failname;
        struct work_record *work;
        struct server_record *servrec;
 
@@ -80,7 +79,7 @@ static void become_domain_master_stage2(struct subnet_record *subrec,
                                         uint16 nb_flags,
                                         int ttl, struct in_addr registered_ip)
 {
-       fstring regname;
+       unstring regname;
        struct work_record *work;
        struct server_record *servrec;
 
@@ -120,6 +119,7 @@ in workgroup %s on subnet %s\n",
        if( subrec == unicast_subnet ) {
                struct nmb_name nmbname;
                struct in_addr my_first_ip;
+               const struct in_addr *nip;
 
                /* Put our name and first IP address into the 
                   workgroup struct as domain master browser. This
@@ -129,8 +129,16 @@ in workgroup %s on subnet %s\n",
                make_nmb_name(&nmbname, global_myname(), 0x20);
 
                work->dmb_name = nmbname;
-               /* Pick the first interface ip address as the domain master browser ip. */
-               my_first_ip = *iface_n_ip(0);
+
+               /* Pick the first interface IPv4 address as the domain master
+                * browser ip. */
+               nip = first_ipv4_iface();
+               if (!nip) {
+                       DEBUG(0,("become_domain_master_stage2: "
+                               "Error. get_interface returned NULL\n"));
+                       return;
+               }
+               my_first_ip = *nip;
 
                putip((char *)&work->dmb_addr, &my_first_ip);
 
@@ -197,10 +205,12 @@ workgroup %s on subnet %s\n", wg_name, subrec->subnet_name));
 
 static void become_domain_master_query_success(struct subnet_record *subrec,
                         struct userdata_struct *userdata,
-                        struct nmb_name *nmbname, struct in_addr ip, 
+                        struct nmb_name *nmbname, struct in_addr ip,
                         struct res_rec *rrec)
 {
-       fstring name;
+       unstring name;
+       struct in_addr allones_ip;
+
        pull_ascii_nstring(name, sizeof(name), nmbname->name);
 
        /* If the given ip is not ours, then we can't become a domain
@@ -210,7 +220,9 @@ static void become_domain_master_query_success(struct subnet_record *subrec,
        /* BUG note. Samba 1.9.16p11 servers seem to return the broadcast
                address or zero ip for this query. Pretend this is ok. */
 
-       if(ismyip(ip) || ip_equal(allones_ip, ip) || is_zero_ip(ip)) {
+       allones_ip.s_addr = htonl(INADDR_BROADCAST);
+
+       if(ismyip_v4(ip) || ip_equal_v4(allones_ip, ip) || is_zero_ip_v4(ip)) {
                if( DEBUGLVL( 3 ) ) {
                        dbgtext( "become_domain_master_query_success():\n" );
                        dbgtext( "Our address (%s) ", inet_ntoa(ip) );
@@ -241,7 +253,7 @@ static void become_domain_master_query_fail(struct subnet_record *subrec,
                                     struct response_record *rrec,
                                     struct nmb_name *question_name, int fail_code)
 {
-       fstring name;
+       unstring name;
 
        /* If the query was unicast, and the error is not NAM_ERR (name didn't exist),
                then this is a failure. Otherwise, not finding the name is what we want. */