source4/torture/nbt/winsreplication.c

   1 /*
   2    Unix SMB/CIFS implementation.
   3
   4    WINS replication testing
   5
   6    Copyright (C) Andrew Tridgell 2005
   7
   8    This program is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    This program is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with this program; if not, write to the Free Software
  20    Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  21 */
  22
  23 #include "includes.h"
  24 #include "libcli/nbt/libnbt.h"
  25 #include "libcli/wins/winsrepl.h"
  26
  27 #define CHECK_STATUS(status, correct) do { \
  28         if (!NT_STATUS_EQUAL(status, correct)) { \
  29                 printf("(%s) Incorrect status %s - should be %s\n", \
  30                        __location__, nt_errstr(status), nt_errstr(correct)); \
  31                 ret = False; \
  32                 goto done; \
  33         }} while (0)
  34
  35 #define CHECK_VALUE(v, correct) do { \
  36         if ((v) != (correct)) { \
  37                 printf("(%s) Incorrect value %s=%d - should be %d\n", \
  38                        __location__, #v, v, correct); \
  39                 ret = False; \
  40                 goto done; \
  41         }} while (0)
  42
  43 /*
  44   display a replication entry
  45 */
  46 static void display_entry(TALLOC_CTX *mem_ctx, struct wrepl_name *name)
  47 {
  48         int i;
  49
  50         printf("%s\n", nbt_name_string(mem_ctx, &name->name));
  51         for (i=0;i<name->num_addresses;i++) {
  52                 printf("\t%s %s\n",
  53                        name->addresses[i].owner, name->addresses[i].address);
  54         }
  55 }
  56
  57 /*
  58   test a full replication dump from a WINS server
  59 */
  60 static BOOL nbt_test_wins_replication(TALLOC_CTX *mem_ctx, const char *address)
  61 {
  62         BOOL ret = True;
  63         struct wrepl_socket *wrepl_socket;
  64         NTSTATUS status;
  65         int i, j;
  66         struct wrepl_associate associate;
  67         struct wrepl_pull_table pull_table;
  68         struct wrepl_pull_names pull_names;
  69
  70         wrepl_socket = wrepl_socket_init(mem_ctx, NULL);
  71
  72         status = wrepl_connect(wrepl_socket, address);
  73         CHECK_STATUS(status, NT_STATUS_OK);
  74
  75         printf("Send a start association request\n");
  76
  77         status = wrepl_associate(wrepl_socket, &associate);
  78         CHECK_STATUS(status, NT_STATUS_OK);
  79
  80         printf("association context: 0x%x\n", associate.out.assoc_ctx);
  81
  82         printf("Send a replication table query\n");
  83         pull_table.in.assoc_ctx = associate.out.assoc_ctx;
  84
  85         status = wrepl_pull_table(wrepl_socket, mem_ctx, &pull_table);
  86         CHECK_STATUS(status, NT_STATUS_OK);
  87
  88         printf("Found %d replication partners\n", pull_table.out.num_partners);
  89
  90         for (i=0;i<pull_table.out.num_partners;i++) {
  91                 struct wrepl_wins_owner *partner = &pull_table.out.partners[i];
  92                 printf("%s   max_version=%6llu   min_version=%6llu type=%d\n",
  93                        partner->address,
  94                        partner->max_version,
  95                        partner->min_version,
  96                        partner->type);
  97
  98                 pull_names.in.assoc_ctx = associate.out.assoc_ctx;
  99                 pull_names.in.partner = *partner;
 100
 101                 status = wrepl_pull_names(wrepl_socket, mem_ctx, &pull_names);
 102                 CHECK_STATUS(status, NT_STATUS_OK);
 103
 104                 printf("Received %d names\n", pull_names.out.num_names);
 105
 106                 for (j=0;j<pull_names.out.num_names;j++) {
 107                         display_entry(mem_ctx, &pull_names.out.names[j]);
 108                 }
 109         }
 110
 111 done:
 112         talloc_free(wrepl_socket);
 113         return ret;
 114 }
 115
 116 /*
 117   test WINS replication operations
 118 */
 119 BOOL torture_nbt_winsreplication(void)
 120 {
 121         const char *address;
 122         struct nbt_name name;
 123         TALLOC_CTX *mem_ctx = talloc_new(NULL);
 124         NTSTATUS status;
 125         BOOL ret = True;
 126
 127         name.name = lp_parm_string(-1, "torture", "host");
 128         name.type = NBT_NAME_SERVER;
 129         name.scope = NULL;
 130
 131         /* do an initial name resolution to find its IP */
 132         status = resolve_name(&name, mem_ctx, &address);
 133         if (!NT_STATUS_IS_OK(status)) {
 134                 printf("Failed to resolve %s - %s\n",
 135                        name.name, nt_errstr(status));
 136                 talloc_free(mem_ctx);
 137                 return False;
 138         }
 139
 140         ret &= nbt_test_wins_replication(mem_ctx, address);
 141
 142         talloc_free(mem_ctx);
 143
 144         return ret;
 145 }