#include "wrepl_server/wrepl_server.h"
#include "nbt_server/wins/winsdb.h"
#include "ldb/include/ldb.h"
+#include "ldb/include/ldb_errors.h"
/*
open winsdb
return NT_STATUS_INTERNAL_DB_ERROR;
}
+ /* the default renew interval is 6 days */
+ service->config.renew_interval = lp_parm_int(-1,"wreplsrv","renew_interval", 6*24*60*60);
+
+ /* the default tombstone (extinction) interval is 6 days */
+ service->config.tombstone_interval= lp_parm_int(-1,"wreplsrv","tombstone_interval", 6*24*60*60);
+
+ /* the default tombstone (extinction) timeout is 1 day */
+ service->config.tombstone_timeout = lp_parm_int(-1,"wreplsrv","tombstone_timeout", 1*24*60*60);
+
+ /* the default verify interval is 24 days */
+ service->config.verify_interval = lp_parm_int(-1,"wreplsrv","verify_interval", 24*24*60*60);
+
+ /* the maximun interval to the next periodic processing event */
+ service->config.periodic_interval = lp_parm_int(-1,"wreplsrv","periodic_interval", 60);
+
return NT_STATUS_OK;
}
*/
static NTSTATUS wreplsrv_load_partners(struct wreplsrv_service *service)
{
- struct ldb_message **res = NULL;
+ struct ldb_result *res = NULL;
int ret;
TALLOC_CTX *tmp_ctx = talloc_new(service);
int i;
/* find the record in the WINS database */
ret = ldb_search(service->wins_db, ldb_dn_explode(tmp_ctx, "CN=PARTNERS"), LDB_SCOPE_ONELEVEL,
"(objectClass=wreplPartner)", NULL, &res);
- if (res != NULL) {
- talloc_steal(tmp_ctx, res);
- }
- if (ret < 0) goto failed;
- if (ret == 0) goto done;
+ if (ret != LDB_SUCCESS) goto failed;
+ talloc_steal(tmp_ctx, res);
+ if (res->count == 0) goto done;
- for (i=0; i < ret; i++) {
+ for (i=0; i < res->count; i++) {
struct wreplsrv_partner *partner;
- partner = talloc(service, struct wreplsrv_partner);
+ partner = talloc_zero(service, struct wreplsrv_partner);
if (partner == NULL) goto failed;
- partner->address = ldb_msg_find_string(res[i], "address", NULL);
+ partner->service = service;
+ partner->address = ldb_msg_find_string(res->msgs[i], "address", NULL);
if (!partner->address) goto failed;
- partner->name = ldb_msg_find_string(res[i], "name", partner->address);
- partner->type = ldb_msg_find_int(res[i], "type", WINSREPL_PARTNER_BOTH);
- partner->pull.interval = ldb_msg_find_int(res[i], "pullInterval", WINSREPL_DEFAULT_PULL_INTERVAL);
- partner->our_address = ldb_msg_find_string(res[i], "ourAddress", NULL);
+ partner->name = ldb_msg_find_string(res->msgs[i], "name", partner->address);
+ partner->type = ldb_msg_find_uint(res->msgs[i], "type", WINSREPL_PARTNER_BOTH);
+ partner->pull.interval = ldb_msg_find_uint(res->msgs[i], "pullInterval",
+ WINSREPL_DEFAULT_PULL_INTERVAL);
+ partner->pull.retry_interval = ldb_msg_find_uint(res->msgs[i], "pullRetryInterval",
+ WINSREPL_DEFAULT_PULL_RETRY_INTERVAL);
+ partner->our_address = ldb_msg_find_string(res->msgs[i], "ourAddress", NULL);
+ partner->push.change_count = ldb_msg_find_uint(res->msgs[i], "pushChangeCount",
+ WINSREPL_DEFAULT_PUSH_CHANGE_COUNT);
+ partner->push.use_inform = ldb_msg_find_uint(res->msgs[i], "pushUseInform", False);
talloc_steal(partner, partner->address);
talloc_steal(partner, partner->name);
return NT_STATUS_FOOBAR;
}
+BOOL wreplsrv_is_our_address(struct wreplsrv_service *service, const char *address)
+{
+ const char *our_address;
+
+ if (lp_interfaces() && lp_bind_interfaces_only()) {
+ int num_interfaces = iface_count();
+ int i;
+ for(i = 0; i < num_interfaces; i++) {
+ our_address = iface_n_ip(i);
+ if (strcasecmp(our_address, address) == 0) {
+ return True;
+ }
+ }
+ } else {
+ our_address = lp_socket_address();
+ if (strcasecmp(our_address, address) == 0) {
+ return True;
+ }
+ }
+
+ return False;
+}
+
uint64_t wreplsrv_local_max_version(struct wreplsrv_service *service)
{
int ret;
struct ldb_context *ldb = service->wins_db;
struct ldb_dn *dn;
- struct ldb_message **res = NULL;
+ struct ldb_result *res = NULL;
TALLOC_CTX *tmp_ctx = talloc_new(service);
uint64_t maxVersion = 0;
/* find the record in the WINS database */
ret = ldb_search(ldb, dn, LDB_SCOPE_BASE,
NULL, NULL, &res);
- if (res != NULL) {
- talloc_steal(tmp_ctx, res);
- }
- if (ret < 0) goto failed;
- if (ret > 1) goto failed;
+ if (ret != LDB_SUCCESS) goto failed;
+ talloc_steal(tmp_ctx, res);
+ if (res->count > 1) goto failed;
- if (ret == 1) {
- maxVersion = ldb_msg_find_uint64(res[0], "maxVersion", 0);
+ if (res->count == 1) {
+ maxVersion = ldb_msg_find_uint64(res->msgs[0], "maxVersion", 0);
}
failed:
return maxVersion;
}
+NTSTATUS wreplsrv_fill_wrepl_table(struct wreplsrv_service *service,
+ TALLOC_CTX *mem_ctx,
+ struct wrepl_table *table_out,
+ const char *our_ip,
+ const char *initiator,
+ BOOL full_table)
+{
+ struct wreplsrv_owner *cur;
+ uint64_t local_max_version;
+ uint32_t i = 0;
+
+ table_out->partner_count = 0;
+ table_out->partners = NULL;
+ table_out->initiator = initiator;
+
+ local_max_version = wreplsrv_local_max_version(service);
+ if (local_max_version > 0) {
+ table_out->partner_count++;
+ }
+
+ for (cur = service->table; full_table && cur; cur = cur->next) {
+ table_out->partner_count++;
+ }
+
+ table_out->partners = talloc_array(mem_ctx, struct wrepl_wins_owner, table_out->partner_count);
+ NT_STATUS_HAVE_NO_MEMORY(table_out->partners);
+
+ if (local_max_version > 0) {
+ table_out->partners[i].address = our_ip;
+ table_out->partners[i].min_version = 0;
+ table_out->partners[i].max_version = local_max_version;
+ table_out->partners[i].type = 1;
+ i++;
+ }
+
+ for (cur = service->table; full_table && cur; cur = cur->next) {
+ table_out->partners[i] = cur->owner;
+ i++;
+ }
+
+ return NT_STATUS_OK;
+}
+
struct wreplsrv_owner *wreplsrv_find_owner(struct wreplsrv_owner *table, const char *wins_owner)
{
struct wreplsrv_owner *cur;
update the wins_owner_table max_version, if the given version is the highest version
if no entry for the wins_owner exists yet, create one
*/
-static NTSTATUS wreplsrv_add_table(struct wreplsrv_service *service,
- TALLOC_CTX *mem_ctx, struct wreplsrv_owner **_table,
- const char *wins_owner, uint64_t version)
+NTSTATUS wreplsrv_add_table(struct wreplsrv_service *service,
+ TALLOC_CTX *mem_ctx, struct wreplsrv_owner **_table,
+ const char *wins_owner, uint64_t version)
{
struct wreplsrv_owner *table = *_table;
struct wreplsrv_owner *cur;
*/
static NTSTATUS wreplsrv_load_table(struct wreplsrv_service *service)
{
- struct ldb_message **res = NULL;
+ struct ldb_result *res = NULL;
int ret;
NTSTATUS status;
TALLOC_CTX *tmp_ctx = talloc_new(service);
/* find the record in the WINS database */
ret = ldb_search(service->wins_db, NULL, LDB_SCOPE_SUBTREE,
"(objectClass=winsRecord)", attrs, &res);
- if (res != NULL) {
- talloc_steal(tmp_ctx, res);
- }
status = NT_STATUS_INTERNAL_DB_CORRUPTION;
- if (ret < 0) goto failed;
- if (ret == 0) goto done;
+ if (ret != LDB_SUCCESS) goto failed;
+ talloc_steal(tmp_ctx, res);
+ if (res->count == 0) goto done;
- for (i=0; i < ret; i++) {
- wins_owner = ldb_msg_find_string(res[i], "winsOwner", NULL);
- version = ldb_msg_find_uint64(res[i], "versionID", 0);
+ for (i=0; i < res->count; i++) {
+ wins_owner = ldb_msg_find_string(res->msgs[i], "winsOwner", NULL);
+ version = ldb_msg_find_uint64(res->msgs[i], "versionID", 0);
if (wins_owner) {
status = wreplsrv_add_table(service,
wins_owner, version);
if (!NT_STATUS_IS_OK(status)) goto failed;
}
- talloc_free(res[i]);
+ talloc_free(res->msgs[i]);
/* TODO: what's abut the per address owners? */
}
return;
}
+ status = wreplsrv_setup_periodic(service);
+ if (!NT_STATUS_IS_OK(status)) {
+ task_server_terminate(task, "wreplsrv_task_init: wreplsrv_setup_periodic() failed");
+ return;
+ }
+
irpc_add_name(task->msg_ctx, "wrepl_server");
}
*/
static NTSTATUS wreplsrv_init(struct event_context *event_ctx, const struct model_ops *model_ops)
{
+ if (!lp_wins_support()) {
+ return NT_STATUS_OK;
+ }
+
return task_server_startup(event_ctx, model_ops, wreplsrv_task_init);
}
git.samba.org / bbaumbach / samba-autobuild / .git / blobdiff