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Diffstat (limited to 'source3/libads/cldap.c')
-rw-r--r--source3/libads/cldap.c117
1 files changed, 19 insertions, 98 deletions
diff --git a/source3/libads/cldap.c b/source3/libads/cldap.c
index b89d285e8c..edabbed0e9 100644
--- a/source3/libads/cldap.c
+++ b/source3/libads/cldap.c
@@ -119,8 +119,8 @@ static void gotalarm_sig(void)
*/
static int recv_cldap_netlogon(TALLOC_CTX *mem_ctx,
int sock,
- uint32_t *nt_version,
- union nbt_cldap_netlogon **reply)
+ uint32_t nt_version,
+ struct netlogon_samlogon_response **reply)
{
int ret;
ASN1_DATA data;
@@ -131,7 +131,8 @@ static int recv_cldap_netlogon(TALLOC_CTX *mem_ctx,
int i1;
/* half the time of a regular ldap timeout, not less than 3 seconds. */
unsigned int al_secs = MAX(3,lp_ldap_timeout()/2);
- union nbt_cldap_netlogon *r = NULL;
+ struct netlogon_samlogon_response *r = NULL;
+ NTSTATUS status;
blob = data_blob(NULL, 8192);
if (blob.data == NULL) {
@@ -185,7 +186,7 @@ static int recv_cldap_netlogon(TALLOC_CTX *mem_ctx,
return -1;
}
- r = TALLOC_ZERO_P(mem_ctx, union nbt_cldap_netlogon);
+ r = TALLOC_ZERO_P(mem_ctx, struct netlogon_samlogon_response);
if (!r) {
errno = ENOMEM;
data_blob_free(&os1);
@@ -195,7 +196,8 @@ static int recv_cldap_netlogon(TALLOC_CTX *mem_ctx,
return -1;
}
- if (!pull_mailslot_cldap_reply(mem_ctx, &os3, r, nt_version)) {
+ status = pull_netlogon_samlogon_response(&os3, mem_ctx, NULL, r);
+ if (!NT_STATUS_IS_OK(status)) {
data_blob_free(&os1);
data_blob_free(&os2);
data_blob_free(&os3);
@@ -204,6 +206,8 @@ static int recv_cldap_netlogon(TALLOC_CTX *mem_ctx,
return -1;
}
+ map_netlogon_samlogon_response(r);
+
data_blob_free(&os1);
data_blob_free(&os2);
data_blob_free(&os3);
@@ -227,8 +231,8 @@ static int recv_cldap_netlogon(TALLOC_CTX *mem_ctx,
bool ads_cldap_netlogon(TALLOC_CTX *mem_ctx,
const char *server,
const char *realm,
- uint32_t *nt_version,
- union nbt_cldap_netlogon **reply)
+ uint32_t nt_version,
+ struct netlogon_samlogon_response **reply)
{
int sock;
int ret;
@@ -240,7 +244,7 @@ bool ads_cldap_netlogon(TALLOC_CTX *mem_ctx,
return False;
}
- ret = send_cldap_netlogon(sock, realm, global_myname(), *nt_version);
+ ret = send_cldap_netlogon(sock, realm, global_myname(), nt_version);
if (ret != 0) {
close(sock);
return False;
@@ -262,107 +266,24 @@ bool ads_cldap_netlogon(TALLOC_CTX *mem_ctx,
bool ads_cldap_netlogon_5(TALLOC_CTX *mem_ctx,
const char *server,
const char *realm,
- struct nbt_cldap_netlogon_5 *reply5)
+ struct NETLOGON_SAM_LOGON_RESPONSE_EX *reply5)
{
uint32_t nt_version = NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX;
- union nbt_cldap_netlogon *reply = NULL;
+ struct netlogon_samlogon_response *reply = NULL;
bool ret;
- ret = ads_cldap_netlogon(mem_ctx, server, realm, &nt_version, &reply);
+ ret = ads_cldap_netlogon(mem_ctx, server, realm, nt_version, &reply);
if (!ret) {
return false;
}
- if (nt_version != (NETLOGON_NT_VERSION_5 | NETLOGON_NT_VERSION_5EX)) {
+ if (reply->ntver != NETLOGON_NT_VERSION_5EX) {
+ DEBUG(0,("ads_cldap_netlogon_5: nt_version mismatch: 0x%08x\n",
+ reply->ntver));
return false;
}
- *reply5 = reply->logon5;
-
- return true;
-}
-
-/****************************************************************
-****************************************************************/
-
-bool pull_mailslot_cldap_reply(TALLOC_CTX *mem_ctx,
- const DATA_BLOB *blob,
- union nbt_cldap_netlogon *r,
- uint32_t *nt_version)
-{
- enum ndr_err_code ndr_err;
- uint32_t nt_version_query = ((*nt_version) & 0x0000001f);
- uint16_t command = 0;
-
- ndr_err = ndr_pull_struct_blob(blob, mem_ctx, NULL, &command,
- (ndr_pull_flags_fn_t)ndr_pull_uint16);
- if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
- return false;
- }
-
- switch (command) {
- case 0x13: /* 19 */
- case 0x15: /* 21 */
- case 0x17: /* 23 */
- case 0x19: /* 25 */
- break;
- default:
- DEBUG(1,("got unexpected command: %d (0x%08x)\n",
- command, command));
- return false;
- }
-
- ndr_err = ndr_pull_union_blob_all(blob, mem_ctx, r, nt_version_query,
- (ndr_pull_flags_fn_t)ndr_pull_nbt_cldap_netlogon);
- if (NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
- goto done;
- }
-
- /* when the caller requested just those nt_version bits that the server
- * was able to reply to, we are fine and all done. otherwise we need to
- * assume downgraded replies which are painfully parsed here - gd */
-
- if (nt_version_query & NETLOGON_NT_VERSION_WITH_CLOSEST_SITE) {
- nt_version_query &= ~NETLOGON_NT_VERSION_WITH_CLOSEST_SITE;
- }
- ndr_err = ndr_pull_union_blob_all(blob, mem_ctx, r, nt_version_query,
- (ndr_pull_flags_fn_t)ndr_pull_nbt_cldap_netlogon);
- if (NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
- goto done;
- }
- if (nt_version_query & NETLOGON_NT_VERSION_5EX_WITH_IP) {
- nt_version_query &= ~NETLOGON_NT_VERSION_5EX_WITH_IP;
- }
- ndr_err = ndr_pull_union_blob_all(blob, mem_ctx, r, nt_version_query,
- (ndr_pull_flags_fn_t)ndr_pull_nbt_cldap_netlogon);
- if (NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
- goto done;
- }
- if (nt_version_query & NETLOGON_NT_VERSION_5EX) {
- nt_version_query &= ~NETLOGON_NT_VERSION_5EX;
- }
- ndr_err = ndr_pull_union_blob_all(blob, mem_ctx, r, nt_version_query,
- (ndr_pull_flags_fn_t)ndr_pull_nbt_cldap_netlogon);
- if (NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
- goto done;
- }
- if (nt_version_query & NETLOGON_NT_VERSION_5) {
- nt_version_query &= ~NETLOGON_NT_VERSION_5;
- }
- ndr_err = ndr_pull_union_blob_all(blob, mem_ctx, r, nt_version_query,
- (ndr_pull_flags_fn_t)ndr_pull_nbt_cldap_netlogon);
- if (NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
- goto done;
- }
-
- return false;
-
- done:
- if (DEBUGLEVEL >= 10) {
- NDR_PRINT_UNION_DEBUG(nbt_cldap_netlogon, nt_version_query, r);
- }
-
- *nt_version = nt_version_query;
+ *reply5 = reply->nt5_ex;
return true;
}
generated by cgit (git 2.34.1) at 2024-11-20 09:42:29 +0000