s3:winbind: Convert WINBINDD_SET_MAPPING to the new API

15 files changed, 538 insertions, 106 deletions

diff --git a/source3/Makefile.in b/source3/Makefile.in
index b944ef9e85..acf2a0f9f8 100644
--- a/source3/Makefile.in
+++ b/source3/Makefile.in
@@ -1214,6 +1214,7 @@ WINBINDD_OBJ1 = \
 		winbindd/winbindd_list_users.o \
 		winbindd/winbindd_list_groups.o \
 		winbindd/winbindd_check_machine_acct.o \
+		winbindd/winbindd_set_mapping.o \
 		auth/token_util.o \
 		../nsswitch/libwbclient/wb_reqtrans.o \
 		smbd/connection.o
diff --git a/source3/librpc/gen_ndr/cli_wbint.c b/source3/librpc/gen_ndr/cli_wbint.c
index 1b1152904d..fc4d13f7e7 100644
--- a/source3/librpc/gen_ndr/cli_wbint.c
+++ b/source3/librpc/gen_ndr/cli_wbint.c
@@ -3075,3 +3075,161 @@ NTSTATUS rpccli_wbint_CheckMachineAccount(struct rpc_pipe_client *cli,
 	return r.out.result;
 }
 
+struct rpccli_wbint_SetMapping_state {
+	struct wbint_SetMapping orig;
+	struct wbint_SetMapping tmp;
+	TALLOC_CTX *out_mem_ctx;
+	NTSTATUS (*dispatch_recv)(struct tevent_req *req, TALLOC_CTX *mem_ctx);
+};
+
+static void rpccli_wbint_SetMapping_done(struct tevent_req *subreq);
+
+struct tevent_req *rpccli_wbint_SetMapping_send(TALLOC_CTX *mem_ctx,
+						struct tevent_context *ev,
+						struct rpc_pipe_client *cli,
+						struct dom_sid *_sid /* [in] [ref] */,
+						enum wbint_IdType _type /* [in]  */,
+						uint64_t _id /* [in]  */)
+{
+	struct tevent_req *req;
+	struct rpccli_wbint_SetMapping_state *state;
+	struct tevent_req *subreq;
+
+	req = tevent_req_create(mem_ctx, &state,
+				struct rpccli_wbint_SetMapping_state);
+	if (req == NULL) {
+		return NULL;
+	}
+	state->out_mem_ctx = NULL;
+	state->dispatch_recv = cli->dispatch_recv;
+
+	/* In parameters */
+	state->orig.in.sid = _sid;
+	state->orig.in.type = _type;
+	state->orig.in.id = _id;
+
+	/* Out parameters */
+
+	/* Result */
+	ZERO_STRUCT(state->orig.out.result);
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_IN_DEBUG(wbint_SetMapping, &state->orig);
+	}
+
+	/* make a temporary copy, that we pass to the dispatch function */
+	state->tmp = state->orig;
+
+	subreq = cli->dispatch_send(state, ev, cli,
+				    &ndr_table_wbint,
+				    NDR_WBINT_SETMAPPING,
+				    &state->tmp);
+	if (tevent_req_nomem(subreq, req)) {
+		return tevent_req_post(req, ev);
+	}
+	tevent_req_set_callback(subreq, rpccli_wbint_SetMapping_done, req);
+	return req;
+}
+
+static void rpccli_wbint_SetMapping_done(struct tevent_req *subreq)
+{
+	struct tevent_req *req = tevent_req_callback_data(
+		subreq, struct tevent_req);
+	struct rpccli_wbint_SetMapping_state *state = tevent_req_data(
+		req, struct rpccli_wbint_SetMapping_state);
+	NTSTATUS status;
+	TALLOC_CTX *mem_ctx;
+
+	if (state->out_mem_ctx) {
+		mem_ctx = state->out_mem_ctx;
+	} else {
+		mem_ctx = state;
+	}
+
+	status = state->dispatch_recv(subreq, mem_ctx);
+	TALLOC_FREE(subreq);
+	if (!NT_STATUS_IS_OK(status)) {
+		tevent_req_nterror(req, status);
+		return;
+	}
+
+	/* Copy out parameters */
+
+	/* Copy result */
+	state->orig.out.result = state->tmp.out.result;
+
+	/* Reset temporary structure */
+	ZERO_STRUCT(state->tmp);
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_OUT_DEBUG(wbint_SetMapping, &state->orig);
+	}
+
+	tevent_req_done(req);
+}
+
+NTSTATUS rpccli_wbint_SetMapping_recv(struct tevent_req *req,
+				      TALLOC_CTX *mem_ctx,
+				      NTSTATUS *result)
+{
+	struct rpccli_wbint_SetMapping_state *state = tevent_req_data(
+		req, struct rpccli_wbint_SetMapping_state);
+	NTSTATUS status;
+
+	if (tevent_req_is_nterror(req, &status)) {
+		tevent_req_received(req);
+		return status;
+	}
+
+	/* Steal possbile out parameters to the callers context */
+	talloc_steal(mem_ctx, state->out_mem_ctx);
+
+	/* Return result */
+	*result = state->orig.out.result;
+
+	tevent_req_received(req);
+	return NT_STATUS_OK;
+}
+
+NTSTATUS rpccli_wbint_SetMapping(struct rpc_pipe_client *cli,
+				 TALLOC_CTX *mem_ctx,
+				 struct dom_sid *sid /* [in] [ref] */,
+				 enum wbint_IdType type /* [in]  */,
+				 uint64_t id /* [in]  */)
+{
+	struct wbint_SetMapping r;
+	NTSTATUS status;
+
+	/* In parameters */
+	r.in.sid = sid;
+	r.in.type = type;
+	r.in.id = id;
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_IN_DEBUG(wbint_SetMapping, &r);
+	}
+
+	status = cli->dispatch(cli,
+				mem_ctx,
+				&ndr_table_wbint,
+				NDR_WBINT_SETMAPPING,
+				&r);
+
+	if (!NT_STATUS_IS_OK(status)) {
+		return status;
+	}
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_OUT_DEBUG(wbint_SetMapping, &r);
+	}
+
+	if (NT_STATUS_IS_ERR(status)) {
+		return status;
+	}
+
+	/* Return variables */
+
+	/* Return result */
+	return r.out.result;
+}
+
diff --git a/source3/librpc/gen_ndr/cli_wbint.h b/source3/librpc/gen_ndr/cli_wbint.h
index 3b61687a88..e9408b44f9 100644
--- a/source3/librpc/gen_ndr/cli_wbint.h
+++ b/source3/librpc/gen_ndr/cli_wbint.h
@@ -240,4 +240,18 @@ NTSTATUS rpccli_wbint_CheckMachineAccount_recv(struct tevent_req *req,
 					       NTSTATUS *result);
 NTSTATUS rpccli_wbint_CheckMachineAccount(struct rpc_pipe_client *cli,
 					  TALLOC_CTX *mem_ctx);
+struct tevent_req *rpccli_wbint_SetMapping_send(TALLOC_CTX *mem_ctx,
+						struct tevent_context *ev,
+						struct rpc_pipe_client *cli,
+						struct dom_sid *_sid /* [in] [ref] */,
+						enum wbint_IdType _type /* [in]  */,
+						uint64_t _id /* [in]  */);
+NTSTATUS rpccli_wbint_SetMapping_recv(struct tevent_req *req,
+				      TALLOC_CTX *mem_ctx,
+				      NTSTATUS *result);
+NTSTATUS rpccli_wbint_SetMapping(struct rpc_pipe_client *cli,
+				 TALLOC_CTX *mem_ctx,
+				 struct dom_sid *sid /* [in] [ref] */,
+				 enum wbint_IdType type /* [in]  */,
+				 uint64_t id /* [in]  */);
 #endif /* __CLI_WBINT__ */
diff --git a/source3/librpc/gen_ndr/ndr_wbint.c b/source3/librpc/gen_ndr/ndr_wbint.c
index 2d5e5c46ca..cac05cc72c 100644
--- a/source3/librpc/gen_ndr/ndr_wbint.c
+++ b/source3/librpc/gen_ndr/ndr_wbint.c
@@ -492,6 +492,32 @@ _PUBLIC_ void ndr_print_wbint_userinfos(struct ndr_print *ndr, const char *name,
 	ndr->depth--;
 }
 
+_PUBLIC_ enum ndr_err_code ndr_push_wbint_IdType(struct ndr_push *ndr, int ndr_flags, enum wbint_IdType r)
+{
+	NDR_CHECK(ndr_push_uint16(ndr, NDR_SCALARS, r));
+	return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ enum ndr_err_code ndr_pull_wbint_IdType(struct ndr_pull *ndr, int ndr_flags, enum wbint_IdType *r)
+{
+	uint16_t v;
+	NDR_CHECK(ndr_pull_uint16(ndr, NDR_SCALARS, &v));
+	*r = v;
+	return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ void ndr_print_wbint_IdType(struct ndr_print *ndr, const char *name, enum wbint_IdType r)
+{
+	const char *val = NULL;
+
+	switch (r) {
+		case WBINT_ID_TYPE_NOT_SPECIFIED: val = "WBINT_ID_TYPE_NOT_SPECIFIED"; break;
+		case WBINT_ID_TYPE_UID: val = "WBINT_ID_TYPE_UID"; break;
+		case WBINT_ID_TYPE_GID: val = "WBINT_ID_TYPE_GID"; break;
+	}
+	ndr_print_enum(ndr, name, "ENUM", val, r);
+}
+
 static enum ndr_err_code ndr_push_wbint_Ping(struct ndr_push *ndr, int flags, const struct wbint_Ping *r)
 {
 	if (flags & NDR_IN) {
@@ -2152,6 +2178,69 @@ _PUBLIC_ void ndr_print_wbint_CheckMachineAccount(struct ndr_print *ndr, const c
 	ndr->depth--;
 }
 
+static enum ndr_err_code ndr_push_wbint_SetMapping(struct ndr_push *ndr, int flags, const struct wbint_SetMapping *r)
+{
+	if (flags & NDR_IN) {
+		if (r->in.sid == NULL) {
+			return ndr_push_error(ndr, NDR_ERR_INVALID_POINTER, "NULL [ref] pointer");
+		}
+		NDR_CHECK(ndr_push_dom_sid(ndr, NDR_SCALARS, r->in.sid));
+		NDR_CHECK(ndr_push_wbint_IdType(ndr, NDR_SCALARS, r->in.type));
+		NDR_CHECK(ndr_push_hyper(ndr, NDR_SCALARS, r->in.id));
+	}
+	if (flags & NDR_OUT) {
+		NDR_CHECK(ndr_push_NTSTATUS(ndr, NDR_SCALARS, r->out.result));
+	}
+	return NDR_ERR_SUCCESS;
+}
+
+static enum ndr_err_code ndr_pull_wbint_SetMapping(struct ndr_pull *ndr, int flags, struct wbint_SetMapping *r)
+{
+	TALLOC_CTX *_mem_save_sid_0;
+	if (flags & NDR_IN) {
+		if (ndr->flags & LIBNDR_FLAG_REF_ALLOC) {
+			NDR_PULL_ALLOC(ndr, r->in.sid);
+		}
+		_mem_save_sid_0 = NDR_PULL_GET_MEM_CTX(ndr);
+		NDR_PULL_SET_MEM_CTX(ndr, r->in.sid, LIBNDR_FLAG_REF_ALLOC);
+		NDR_CHECK(ndr_pull_dom_sid(ndr, NDR_SCALARS, r->in.sid));
+		NDR_PULL_SET_MEM_CTX(ndr, _mem_save_sid_0, LIBNDR_FLAG_REF_ALLOC);
+		NDR_CHECK(ndr_pull_wbint_IdType(ndr, NDR_SCALARS, &r->in.type));
+		NDR_CHECK(ndr_pull_hyper(ndr, NDR_SCALARS, &r->in.id));
+	}
+	if (flags & NDR_OUT) {
+		NDR_CHECK(ndr_pull_NTSTATUS(ndr, NDR_SCALARS, &r->out.result));
+	}
+	return NDR_ERR_SUCCESS;
+}
+
+_PUBLIC_ void ndr_print_wbint_SetMapping(struct ndr_print *ndr, const char *name, int flags, const struct wbint_SetMapping *r)
+{
+	ndr_print_struct(ndr, name, "wbint_SetMapping");
+	ndr->depth++;
+	if (flags & NDR_SET_VALUES) {
+		ndr->flags |= LIBNDR_PRINT_SET_VALUES;
+	}
+	if (flags & NDR_IN) {
+		ndr_print_struct(ndr, "in", "wbint_SetMapping");
+		ndr->depth++;
+		ndr_print_ptr(ndr, "sid", r->in.sid);
+		ndr->depth++;
+		ndr_print_dom_sid(ndr, "sid", r->in.sid);
+		ndr->depth--;
+		ndr_print_wbint_IdType(ndr, "type", r->in.type);
+		ndr_print_hyper(ndr, "id", r->in.id);
+		ndr->depth--;
+	}
+	if (flags & NDR_OUT) {
+		ndr_print_struct(ndr, "out", "wbint_SetMapping");
+		ndr->depth++;
+		ndr_print_NTSTATUS(ndr, "result", r->out.result);
+		ndr->depth--;
+	}
+	ndr->depth--;
+}
+
 static const struct ndr_interface_call wbint_calls[] = {
 	{
 		"wbint_Ping",
@@ -2305,6 +2394,14 @@ static const struct ndr_interface_call wbint_calls[] = {
 		(ndr_print_function_t) ndr_print_wbint_CheckMachineAccount,
 		false,
 	},
+	{
+		"wbint_SetMapping",
+		sizeof(struct wbint_SetMapping),
+		(ndr_push_flags_fn_t) ndr_push_wbint_SetMapping,
+		(ndr_pull_flags_fn_t) ndr_pull_wbint_SetMapping,
+		(ndr_print_function_t) ndr_print_wbint_SetMapping,
+		false,
+	},
 	{ NULL, 0, NULL, NULL, NULL, false }
 };
 
@@ -2334,7 +2431,7 @@ const struct ndr_interface_table ndr_table_wbint = {
 		NDR_WBINT_VERSION
 	},
 	.helpstring	= NDR_WBINT_HELPSTRING,
-	.num_calls	= 19,
+	.num_calls	= 20,
 	.calls		= wbint_calls,
 	.endpoints	= &wbint_endpoints,
 	.authservices	= &wbint_authservices
diff --git a/source3/librpc/gen_ndr/ndr_wbint.h b/source3/librpc/gen_ndr/ndr_wbint.h
index d7cfbf0020..bff66acbe4 100644
--- a/source3/librpc/gen_ndr/ndr_wbint.h
+++ b/source3/librpc/gen_ndr/ndr_wbint.h
@@ -49,7 +49,9 @@ extern const struct ndr_interface_table ndr_table_wbint;
 
 #define NDR_WBINT_CHECKMACHINEACCOUNT (0x12)
 
-#define NDR_WBINT_CALL_COUNT (19)
+#define NDR_WBINT_SETMAPPING (0x13)
+
+#define NDR_WBINT_CALL_COUNT (20)
 enum ndr_err_code ndr_push_wbint_userinfo(struct ndr_push *ndr, int ndr_flags, const struct wbint_userinfo *r);
 enum ndr_err_code ndr_pull_wbint_userinfo(struct ndr_pull *ndr, int ndr_flags, struct wbint_userinfo *r);
 void ndr_print_wbint_userinfo(struct ndr_print *ndr, const char *name, const struct wbint_userinfo *r);
@@ -68,6 +70,9 @@ void ndr_print_wbint_Principals(struct ndr_print *ndr, const char *name, const s
 enum ndr_err_code ndr_push_wbint_userinfos(struct ndr_push *ndr, int ndr_flags, const struct wbint_userinfos *r);
 enum ndr_err_code ndr_pull_wbint_userinfos(struct ndr_pull *ndr, int ndr_flags, struct wbint_userinfos *r);
 void ndr_print_wbint_userinfos(struct ndr_print *ndr, const char *name, const struct wbint_userinfos *r);
+enum ndr_err_code ndr_push_wbint_IdType(struct ndr_push *ndr, int ndr_flags, enum wbint_IdType r);
+enum ndr_err_code ndr_pull_wbint_IdType(struct ndr_pull *ndr, int ndr_flags, enum wbint_IdType *r);
+void ndr_print_wbint_IdType(struct ndr_print *ndr, const char *name, enum wbint_IdType r);
 void ndr_print_wbint_Ping(struct ndr_print *ndr, const char *name, int flags, const struct wbint_Ping *r);
 void ndr_print_wbint_LookupSid(struct ndr_print *ndr, const char *name, int flags, const struct wbint_LookupSid *r);
 void ndr_print_wbint_LookupName(struct ndr_print *ndr, const char *name, int flags, const struct wbint_LookupName *r);
@@ -87,4 +92,5 @@ void ndr_print_wbint_QueryGroupList(struct ndr_print *ndr, const char *name, int
 void ndr_print_wbint_DsGetDcName(struct ndr_print *ndr, const char *name, int flags, const struct wbint_DsGetDcName *r);
 void ndr_print_wbint_LookupRids(struct ndr_print *ndr, const char *name, int flags, const struct wbint_LookupRids *r);
 void ndr_print_wbint_CheckMachineAccount(struct ndr_print *ndr, const char *name, int flags, const struct wbint_CheckMachineAccount *r);
+void ndr_print_wbint_SetMapping(struct ndr_print *ndr, const char *name, int flags, const struct wbint_SetMapping *r);
 #endif /* _HEADER_NDR_wbint */
diff --git a/source3/librpc/gen_ndr/srv_wbint.c b/source3/librpc/gen_ndr/srv_wbint.c
index a55a9a7145..e55d19cd0f 100644
--- a/source3/librpc/gen_ndr/srv_wbint.c
+++ b/source3/librpc/gen_ndr/srv_wbint.c
@@ -1537,6 +1537,79 @@ static bool api_wbint_CheckMachineAccount(pipes_struct *p)
 	return true;
 }
 
+static bool api_wbint_SetMapping(pipes_struct *p)
+{
+	const struct ndr_interface_call *call;
+	struct ndr_pull *pull;
+	struct ndr_push *push;
+	enum ndr_err_code ndr_err;
+	DATA_BLOB blob;
+	struct wbint_SetMapping *r;
+
+	call = &ndr_table_wbint.calls[NDR_WBINT_SETMAPPING];
+
+	r = talloc(talloc_tos(), struct wbint_SetMapping);
+	if (r == NULL) {
+		return false;
+	}
+
+	if (!prs_data_blob(&p->in_data.data, &blob, r)) {
+		talloc_free(r);
+		return false;
+	}
+
+	pull = ndr_pull_init_blob(&blob, r, NULL);
+	if (pull == NULL) {
+		talloc_free(r);
+		return false;
+	}
+
+	pull->flags |= LIBNDR_FLAG_REF_ALLOC;
+	ndr_err = call->ndr_pull(pull, NDR_IN, r);
+	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+		talloc_free(r);
+		return false;
+	}
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_IN_DEBUG(wbint_SetMapping, r);
+	}
+
+	r->out.result = _wbint_SetMapping(p, r);
+
+	if (p->rng_fault_state) {
+		talloc_free(r);
+		/* Return true here, srv_pipe_hnd.c will take care */
+		return true;
+	}
+
+	if (DEBUGLEVEL >= 10) {
+		NDR_PRINT_OUT_DEBUG(wbint_SetMapping, r);
+	}
+
+	push = ndr_push_init_ctx(r, NULL);
+	if (push == NULL) {
+		talloc_free(r);
+		return false;
+	}
+
+	ndr_err = call->ndr_push(push, NDR_OUT, r);
+	if (!NDR_ERR_CODE_IS_SUCCESS(ndr_err)) {
+		talloc_free(r);
+		return false;
+	}
+
+	blob = ndr_push_blob(push);
+	if (!prs_copy_data_in(&p->out_data.rdata, (const char *)blob.data, (uint32_t)blob.length)) {
+		talloc_free(r);
+		return false;
+	}
+
+	talloc_free(r);
+
+	return true;
+}
+
 
 /* Tables */
 static struct api_struct api_wbint_cmds[] = 
@@ -1560,6 +1633,7 @@ static struct api_struct api_wbint_cmds[] =
 	{"WBINT_DSGETDCNAME", NDR_WBINT_DSGETDCNAME, api_wbint_DsGetDcName},
 	{"WBINT_LOOKUPRIDS", NDR_WBINT_LOOKUPRIDS, api_wbint_LookupRids},
 	{"WBINT_CHECKMACHINEACCOUNT", NDR_WBINT_CHECKMACHINEACCOUNT, api_wbint_CheckMachineAccount},
+	{"WBINT_SETMAPPING", NDR_WBINT_SETMAPPING, api_wbint_SetMapping},
 };
 
 void wbint_get_pipe_fns(struct api_struct **fns, int *n_fns)
@@ -1813,6 +1887,12 @@ NTSTATUS rpc_wbint_dispatch(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, co
 			return NT_STATUS_OK;
 		}
 
+		case NDR_WBINT_SETMAPPING: {
+			struct wbint_SetMapping *r = (struct wbint_SetMapping *)_r;
+			r->out.result = _wbint_SetMapping(cli->pipes_struct, r);
+			return NT_STATUS_OK;
+		}
+
 		default:
 			return NT_STATUS_NOT_IMPLEMENTED;
 	}
diff --git a/source3/librpc/gen_ndr/srv_wbint.h b/source3/librpc/gen_ndr/srv_wbint.h
index bd56f698aa..b74bb11ded 100644
--- a/source3/librpc/gen_ndr/srv_wbint.h
+++ b/source3/librpc/gen_ndr/srv_wbint.h
@@ -20,6 +20,7 @@ NTSTATUS _wbint_QueryGroupList(pipes_struct *p, struct wbint_QueryGroupList *r);
 NTSTATUS _wbint_DsGetDcName(pipes_struct *p, struct wbint_DsGetDcName *r);
 NTSTATUS _wbint_LookupRids(pipes_struct *p, struct wbint_LookupRids *r);
 NTSTATUS _wbint_CheckMachineAccount(pipes_struct *p, struct wbint_CheckMachineAccount *r);
+NTSTATUS _wbint_SetMapping(pipes_struct *p, struct wbint_SetMapping *r);
 void wbint_get_pipe_fns(struct api_struct **fns, int *n_fns);
 NTSTATUS rpc_wbint_dispatch(struct rpc_pipe_client *cli, TALLOC_CTX *mem_ctx, const struct ndr_interface_table *table, uint32_t opnum, void *r);
 void _wbint_Ping(pipes_struct *p, struct wbint_Ping *r);
@@ -41,5 +42,6 @@ NTSTATUS _wbint_QueryGroupList(pipes_struct *p, struct wbint_QueryGroupList *r);
 NTSTATUS _wbint_DsGetDcName(pipes_struct *p, struct wbint_DsGetDcName *r);
 NTSTATUS _wbint_LookupRids(pipes_struct *p, struct wbint_LookupRids *r);
 NTSTATUS _wbint_CheckMachineAccount(pipes_struct *p, struct wbint_CheckMachineAccount *r);
+NTSTATUS _wbint_SetMapping(pipes_struct *p, struct wbint_SetMapping *r);
 NTSTATUS rpc_wbint_init(void);
 #endif /* __SRV_WBINT__ */
diff --git a/source3/librpc/gen_ndr/wbint.h b/source3/librpc/gen_ndr/wbint.h
index 87ce4794d8..4be5e46afb 100644
--- a/source3/librpc/gen_ndr/wbint.h
+++ b/source3/librpc/gen_ndr/wbint.h
@@ -44,6 +44,21 @@ struct wbint_userinfos {
 	struct wbint_userinfo *userinfos;/* [size_is(num_userinfos)] */
 }/* [public] */;
 
+enum wbint_IdType
+#ifndef USE_UINT_ENUMS
+ {
+	WBINT_ID_TYPE_NOT_SPECIFIED,
+	WBINT_ID_TYPE_UID,
+	WBINT_ID_TYPE_GID
+}
+#else
+ { __donnot_use_enum_wbint_IdType=0x7FFFFFFF}
+#define WBINT_ID_TYPE_NOT_SPECIFIED ( 0 )
+#define WBINT_ID_TYPE_UID ( 1 )
+#define WBINT_ID_TYPE_GID ( 2 )
+#endif
+;
+
 
 struct wbint_Ping {
 	struct {
@@ -278,4 +293,18 @@ struct wbint_CheckMachineAccount {
 
 };
 
+
+struct wbint_SetMapping {
+	struct {
+		struct dom_sid *sid;/* [ref] */
+		enum wbint_IdType type;
+		uint64_t id;
+	} in;
+
+	struct {
+		NTSTATUS result;
+	} out;
+
+};
+
 #endif /* _HEADER_wbint */
diff --git a/source3/librpc/idl/wbint.idl b/source3/librpc/idl/wbint.idl
index 05bd7b1fb3..642d7f6636 100644
--- a/source3/librpc/idl/wbint.idl
+++ b/source3/librpc/idl/wbint.idl
@@ -146,4 +146,16 @@ interface wbint
 
     NTSTATUS wbint_CheckMachineAccount(
 	);
+
+    typedef [public] enum {
+	WBINT_ID_TYPE_NOT_SPECIFIED,
+	WBINT_ID_TYPE_UID,
+	WBINT_ID_TYPE_GID
+    } wbint_IdType;
+
+    NTSTATUS wbint_SetMapping(
+	[in] dom_sid *sid,
+	[in] wbint_IdType type,
+	[in] hyper id
+	);
 }
\ No newline at end of file
diff --git a/source3/winbindd/winbindd.c b/source3/winbindd/winbindd.c
index 7c1281247e..b29c646631 100644
--- a/source3/winbindd/winbindd.c
+++ b/source3/winbindd/winbindd.c
@@ -440,7 +440,6 @@ static struct winbindd_dispatch_table {
 
 	/* Lookup related functions */
 
-	{ WINBINDD_SET_MAPPING, winbindd_set_mapping, "SET_MAPPING" },
 	{ WINBINDD_REMOVE_MAPPING, winbindd_remove_mapping, "REMOVE_MAPPING" },
 	{ WINBINDD_SET_HWM, winbindd_set_hwm, "SET_HWMS" },
 
@@ -547,6 +546,8 @@ static struct winbindd_async_dispatch_table async_priv_table[] = {
 	  winbindd_allocate_uid_send, winbindd_allocate_uid_recv },
 	{ WINBINDD_ALLOCATE_GID, "ALLOCATE_GID",
 	  winbindd_allocate_gid_send, winbindd_allocate_gid_recv },
+	{ WINBINDD_SET_MAPPING, "SET_MAPPING",
+	  winbindd_set_mapping_send, winbindd_set_mapping_recv },
 
 	{ 0, NULL, NULL, NULL }
 };
diff --git a/source3/winbindd/winbindd_dual_srv.c b/source3/winbindd/winbindd_dual_srv.c
index b36bfbf93b..2a6f7ce99d 100644
--- a/source3/winbindd/winbindd_dual_srv.c
+++ b/source3/winbindd/winbindd_dual_srv.c
@@ -447,3 +447,25 @@ again:
 
 	return status;
 }
+
+NTSTATUS _wbint_SetMapping(pipes_struct *p, struct wbint_SetMapping *r)
+{
+	struct id_map map;
+
+	map.sid = r->in.sid;
+	map.xid.id = r->in.id;
+	map.status = ID_MAPPED;
+
+	switch (r->in.type) {
+	case WBINT_ID_TYPE_UID:
+		map.xid.type = ID_TYPE_UID;
+		break;
+	case WBINT_ID_TYPE_GID:
+		map.xid.type = ID_TYPE_GID;
+		break;
+	default:
+		return NT_STATUS_INVALID_PARAMETER;
+	}
+
+	return idmap_set_mapping(&map);
+}
diff --git a/source3/winbindd/winbindd_idmap.c b/source3/winbindd/winbindd_idmap.c
index b1a06efa1e..a59907243f 100644
--- a/source3/winbindd/winbindd_idmap.c
+++ b/source3/winbindd/winbindd_idmap.c
@@ -45,63 +45,6 @@ struct winbindd_child *idmap_child(void)
 	return &static_idmap_child;
 }
 
-static void winbindd_set_mapping_recv(TALLOC_CTX *mem_ctx, bool success,
-				   struct winbindd_response *response,
-				   void *c, void *private_data)
-{
-	void (*cont)(void *priv, bool succ) = (void (*)(void *, bool))c;
-
-	if (!success) {
-		DEBUG(5, ("Could not trigger idmap_set_mapping\n"));
-		cont(private_data, False);
-		return;
-	}
-
-	if (response->result != WINBINDD_OK) {
-		DEBUG(5, ("idmap_set_mapping returned an error\n"));
-		cont(private_data, False);
-		return;
-	}
-
-	cont(private_data, True);
-}
-
-void winbindd_set_mapping_async(TALLOC_CTX *mem_ctx, const struct id_map *map,
-			     void (*cont)(void *private_data, bool success),
-			     void *private_data)
-{
-	struct winbindd_request request;
-	ZERO_STRUCT(request);
-	request.cmd = WINBINDD_DUAL_SET_MAPPING;
-	request.data.dual_idmapset.id = map->xid.id;
-	request.data.dual_idmapset.type = map->xid.type;
-	sid_to_fstring(request.data.dual_idmapset.sid, map->sid);
-
-	do_async(mem_ctx, idmap_child(), &request, winbindd_set_mapping_recv,
-		 (void *)cont, private_data);
-}
-
-enum winbindd_result winbindd_dual_set_mapping(struct winbindd_domain *domain,
-					    struct winbindd_cli_state *state)
-{
-	struct id_map map;
-	DOM_SID sid;
-	NTSTATUS result;
-
-	DEBUG(3, ("[%5lu]: dual_idmapset\n", (unsigned long)state->pid));
-
-	if (!string_to_sid(&sid, state->request->data.dual_idmapset.sid))
-		return WINBINDD_ERROR;
-
-	map.sid = &sid;
-	map.xid.id = state->request->data.dual_idmapset.id;
-	map.xid.type = state->request->data.dual_idmapset.type;
-	map.status = ID_MAPPED;
-
-	result = idmap_set_mapping(&map);
-	return NT_STATUS_IS_OK(result) ? WINBINDD_OK : WINBINDD_ERROR;
-}
-
 static void winbindd_remove_mapping_recv(TALLOC_CTX *mem_ctx, bool success,
 				   struct winbindd_response *response,
 				   void *c, void *private_data)
@@ -536,10 +479,6 @@ static const struct winbindd_child_dispatch_table idmap_dispatch_table[] = {
 		.struct_cmd	= WINBINDD_DUAL_GID2SID,
 		.struct_fn	= winbindd_dual_gid2sid,
 	},{
-		.name		= "DUAL_SET_MAPPING",
-		.struct_cmd	= WINBINDD_DUAL_SET_MAPPING,
-		.struct_fn	= winbindd_dual_set_mapping,
-	},{
 		.name		= "DUAL_REMOVE_MAPPING",
 		.struct_cmd	= WINBINDD_DUAL_REMOVE_MAPPING,
 		.struct_fn	= winbindd_dual_remove_mapping,
diff --git a/source3/winbindd/winbindd_proto.h b/source3/winbindd/winbindd_proto.h
index 9675430ec2..1b99935be1 100644
--- a/source3/winbindd/winbindd_proto.h
+++ b/source3/winbindd/winbindd_proto.h
@@ -969,4 +969,11 @@ struct tevent_req *winbindd_check_machine_acct_send(TALLOC_CTX *mem_ctx,
 NTSTATUS winbindd_check_machine_acct_recv(struct tevent_req *req,
 					  struct winbindd_response *presp);
 
+struct tevent_req *winbindd_set_mapping_send(TALLOC_CTX *mem_ctx,
+					     struct tevent_context *ev,
+					     struct winbindd_cli_state *cli,
+					     struct winbindd_request *request);
+NTSTATUS winbindd_set_mapping_recv(struct tevent_req *req,
+				   struct winbindd_response *response);
+
 #endif /*  _WINBINDD_PROTO_H_  */
diff --git a/source3/winbindd/winbindd_set_mapping.c b/source3/winbindd/winbindd_set_mapping.c
new file mode 100644
index 0000000000..970ba7a4e1
--- /dev/null
+++ b/source3/winbindd/winbindd_set_mapping.c
@@ -0,0 +1,106 @@
+/*
+   Unix SMB/CIFS implementation.
+   async implementation of WINBINDD_SET_MAPPING
+   Copyright (C) Volker Lendecke 2009
+
+   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 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   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, see <http://www.gnu.org/licenses/>.
+*/
+
+#include "includes.h"
+#include "winbindd.h"
+#include "librpc/gen_ndr/cli_wbint.h"
+
+struct winbindd_set_mapping_state {
+	struct dom_sid sid;
+};
+
+static void winbindd_set_mapping_done(struct tevent_req *subreq);
+
+struct tevent_req *winbindd_set_mapping_send(TALLOC_CTX *mem_ctx,
+					     struct tevent_context *ev,
+					     struct winbindd_cli_state *cli,
+					     struct winbindd_request *request)
+{
+	struct tevent_req *req, *subreq;
+	struct winbindd_set_mapping_state *state;
+	struct winbindd_child *child;
+	enum id_type type;
+
+	req = tevent_req_create(mem_ctx, &state,
+				struct winbindd_set_mapping_state);
+	if (req == NULL) {
+		return NULL;
+	}
+
+	/* Ensure null termination */
+	request->data.dual_idmapset.sid[
+		sizeof(request->data.dual_idmapset.sid)-1]='\0';
+
+	DEBUG(3, ("set_mapping %s\n", request->data.dual_idmapset.sid));
+
+	if (!string_to_sid(&state->sid, request->data.dual_idmapset.sid)) {
+		DEBUG(5, ("%s not a SID\n", request->data.dual_idmapset.sid));
+		tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER);
+		return tevent_req_post(req, ev);
+	}
+
+	switch (request->data.dual_idmapset.type) {
+	case ID_TYPE_UID:
+		type = WBINT_ID_TYPE_UID;
+		break;
+	case ID_TYPE_GID:
+		type = WBINT_ID_TYPE_GID;
+		break;
+	default:
+		tevent_req_nterror(req, NT_STATUS_INVALID_PARAMETER);
+		return tevent_req_post(req, ev);
+	}
+
+	child = idmap_child();
+
+	subreq = rpccli_wbint_SetMapping_send(state, ev, child->rpccli,
+					      &state->sid, type,
+					      request->data.dual_idmapset.id);
+	if (tevent_req_nomem(subreq, req)) {
+		return tevent_req_post(req, ev);
+	}
+	tevent_req_set_callback(subreq, winbindd_set_mapping_done, req);
+	return req;
+}
+
+static void winbindd_set_mapping_done(struct tevent_req *subreq)
+{
+	struct tevent_req *req = tevent_req_callback_data(
+		subreq, struct tevent_req);
+	struct winbindd_set_mapping_state *state = tevent_req_data(
+		req, struct winbindd_set_mapping_state);
+	NTSTATUS status, result;
+
+	status = rpccli_wbint_SetMapping_recv(subreq, state, &result);
+	if (!NT_STATUS_IS_OK(status)) {
+		tevent_req_nterror(req, status);
+		return;
+	}
+	if (!NT_STATUS_IS_OK(result)) {
+		tevent_req_nterror(req, result);
+		return;
+	}
+	return tevent_req_done(req);
+}
+
+NTSTATUS winbindd_set_mapping_recv(struct tevent_req *req,
+				   struct winbindd_response *response)
+{
+	return tevent_req_simple_recv_ntstatus(req);
+}
diff --git a/source3/winbindd/winbindd_sid.c b/source3/winbindd/winbindd_sid.c
index 80d4677d75..5c9bb4dba9 100644
--- a/source3/winbindd/winbindd_sid.c
+++ b/source3/winbindd/winbindd_sid.c
@@ -25,48 +25,6 @@
 #undef DBGC_CLASS
 #define DBGC_CLASS DBGC_WINBIND
 
-static void set_mapping_recv(void *private_data, bool success)
-{
-	struct winbindd_cli_state *state =
-		talloc_get_type_abort(private_data, struct winbindd_cli_state);
-
-	if (!success) {
-		DEBUG(5, ("Could not set sid mapping\n"));
-		request_error(state);
-		return;
-	}
-
-	request_ok(state);
-}
-
-void winbindd_set_mapping(struct winbindd_cli_state *state)
-{
-	struct id_map map;
-	DOM_SID sid;
-
-	DEBUG(3, ("[%5lu]: set id map\n", (unsigned long)state->pid));
-
-	if ( ! state->privileged) {
-		DEBUG(0, ("Only root is allowed to set mappings!\n"));
-		request_error(state);
-		return;
-	}
-
-	if (!string_to_sid(&sid, state->request->data.dual_idmapset.sid)) {
-		DEBUG(1, ("Could not get convert sid %s from string\n",
-			  state->request->data.sid));
-		request_error(state);
-		return;
-	}
-
-	map.sid = &sid;
-	map.xid.id = state->request->data.dual_idmapset.id;
-	map.xid.type = state->request->data.dual_idmapset.type;
-
-	winbindd_set_mapping_async(state->mem_ctx, &map,
-			set_mapping_recv, state);
-}
-
 static void remove_mapping_recv(void *private_data, bool success)
 {
 	struct winbindd_cli_state *state =