s3/rpc_client: add rpccli_netlogon_interactive_logon()

This will be used in a subsequent commit.

Bug: https://bugzilla.samba.org/show_bug.cgi?id=13258

Signed-off-by: Stefan Metzmacher <metze@samba.org>
Reviewed-by: Ralph Boehme <slow@samba.org>

diff --git a/source3/rpc_client/cli_netlogon.c b/source3/rpc_client/cli_netlogon.c
index d8ccce72e0decbeaac89cec1b8269a073aeb1baa..2aa0f5e7b1c2bc125e1d6b62a6626488921c206a 100644 (file)
--- a/source3/rpc_client/cli_netlogon.c
+++ b/source3/rpc_client/cli_netlogon.c
@@ -701,3 +701,115 @@ NTSTATUS rpccli_netlogon_network_logon(
 
        return NT_STATUS_OK;
 }
+
+NTSTATUS rpccli_netlogon_interactive_logon(
+       struct netlogon_creds_cli_context *creds_ctx,
+       struct dcerpc_binding_handle *binding_handle,
+       TALLOC_CTX *mem_ctx,
+       uint32_t logon_parameters,
+       const char *username,
+       const char *domain,
+       const char *workstation,
+       DATA_BLOB lm_hash,
+       DATA_BLOB nt_hash,
+       enum netr_LogonInfoClass logon_type,
+       uint8_t *authoritative,
+       uint32_t *flags,
+       uint16_t *_validation_level,
+       union netr_Validation **_validation)
+{
+       TALLOC_CTX *frame = talloc_stackframe();
+       NTSTATUS status;
+       const char *workstation_name_slash;
+       union netr_LogonLevel *logon = NULL;
+       struct netr_PasswordInfo *password_info = NULL;
+       uint16_t validation_level = 0;
+       union netr_Validation *validation = NULL;
+       struct netr_ChallengeResponse lm;
+       struct netr_ChallengeResponse nt;
+
+       *_validation = NULL;
+
+       ZERO_STRUCT(lm);
+       ZERO_STRUCT(nt);
+
+       switch (logon_type) {
+       case NetlogonInteractiveInformation:
+       case NetlogonInteractiveTransitiveInformation:
+               break;
+       default:
+               DEBUG(0, ("switch value %d not supported\n",
+                       logon_type));
+               TALLOC_FREE(frame);
+               return NT_STATUS_INVALID_INFO_CLASS;
+       }
+
+       logon = talloc_zero(mem_ctx, union netr_LogonLevel);
+       if (logon == NULL) {
+               TALLOC_FREE(frame);
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       password_info = talloc_zero(logon, struct netr_PasswordInfo);
+       if (password_info == NULL) {
+               TALLOC_FREE(frame);
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       if (workstation[0] != '\\' && workstation[1] != '\\') {
+               workstation_name_slash = talloc_asprintf(frame, "\\\\%s", workstation);
+       } else {
+               workstation_name_slash = workstation;
+       }
+
+       if (workstation_name_slash == NULL) {
+               TALLOC_FREE(frame);
+               return NT_STATUS_NO_MEMORY;
+       }
+
+       /* Initialise input parameters */
+
+       password_info->identity_info.domain_name.string         = domain;
+       password_info->identity_info.parameter_control          = logon_parameters;
+       password_info->identity_info.logon_id_low               = 0xdead;
+       password_info->identity_info.logon_id_high              = 0xbeef;
+       password_info->identity_info.account_name.string        = username;
+       password_info->identity_info.workstation.string         = workstation_name_slash;
+
+       if (nt_hash.length != sizeof(password_info->ntpassword.hash)) {
+               TALLOC_FREE(frame);
+               return NT_STATUS_INVALID_PARAMETER;
+       }
+       memcpy(password_info->ntpassword.hash, nt_hash.data, nt_hash.length);
+       if (lm_hash.length != 0) {
+               if (lm_hash.length != sizeof(password_info->lmpassword.hash)) {
+                       TALLOC_FREE(frame);
+                       return NT_STATUS_INVALID_PARAMETER;
+               }
+               memcpy(password_info->lmpassword.hash, lm_hash.data, lm_hash.length);
+       }
+
+       logon->password = password_info;
+
+       /* Marshall data and send request */
+
+       status = netlogon_creds_cli_LogonSamLogon(creds_ctx,
+                                                 binding_handle,
+                                                 logon_type,
+                                                 logon,
+                                                 mem_ctx,
+                                                 &validation_level,
+                                                 &validation,
+                                                 authoritative,
+                                                 flags);
+       if (!NT_STATUS_IS_OK(status)) {
+               TALLOC_FREE(frame);
+               return status;
+       }
+
+       *_validation_level = validation_level;
+       *_validation = validation;
+
+       TALLOC_FREE(frame);
+       return NT_STATUS_OK;
+}

diff --git a/source3/rpc_client/cli_netlogon.h b/source3/rpc_client/cli_netlogon.h
index dc04c0b0676d5c09fe98b44f08ae0c1af2caf07f..d0232b51d98d20a16f5fadbae5310987a2edd5d3 100644 (file)
--- a/source3/rpc_client/cli_netlogon.h
+++ b/source3/rpc_client/cli_netlogon.h
@@ -89,5 +89,20 @@ NTSTATUS rpccli_netlogon_network_logon(
        uint32_t *flags,
        uint16_t *_validation_level,
        union netr_Validation **_validation);
+NTSTATUS rpccli_netlogon_interactive_logon(
+       struct netlogon_creds_cli_context *creds_ctx,
+       struct dcerpc_binding_handle *binding_handle,
+       TALLOC_CTX *mem_ctx,
+       uint32_t logon_parameters,
+       const char *username,
+       const char *domain,
+       const char *workstation,
+       DATA_BLOB lm_hash,
+       DATA_BLOB nt_hash,
+       enum netr_LogonInfoClass logon_type,
+       uint8_t *authoritative,
+       uint32_t *flags,
+       uint16_t *_validation_level,
+       union netr_Validation **_validation);
 
 #endif /* _RPC_CLIENT_CLI_NETLOGON_H_ */