Add 'net rpc group [add|del]mem' for domain groups and aliases.

Volker
(This used to be commit 6785dc84ce4d9c2d5ebe3113c7f506947b09a7f8)

4 files changed, 732 insertions, 3 deletions

diff --git a/source3/rpc_client/cli_pipe.c b/source3/rpc_client/cli_pipe.c
index 3213e955b6..b9511ae00f 100644
--- a/source3/rpc_client/cli_pipe.c
+++ b/source3/rpc_client/cli_pipe.c
@@ -1466,6 +1466,8 @@ BOOL cli_nt_session_open(struct cli_state *cli, const int pipe_idx)
 		return False;
 	}
 
+	cli->pipe_idx = pipe_idx;
+
 	/* 
 	 * Setup the remote server name prefixed by \ and the machine account name.
 	 */
diff --git a/source3/rpc_client/cli_samr.c b/source3/rpc_client/cli_samr.c
index c924e33f8a..d534745d25 100644
--- a/source3/rpc_client/cli_samr.c
+++ b/source3/rpc_client/cli_samr.c
@@ -371,6 +371,94 @@ NTSTATUS cli_samr_create_dom_group(struct cli_state *cli, TALLOC_CTX *mem_ctx,
 	return result;
 }
 
+/* Add a domain group member */
+
+NTSTATUS cli_samr_add_groupmem(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+			       POLICY_HND *group_pol, uint32 rid)
+{
+	prs_struct qbuf, rbuf;
+	SAMR_Q_ADD_GROUPMEM q;
+	SAMR_R_ADD_GROUPMEM r;
+	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
+
+	DEBUG(10,("cli_samr_add_groupmem\n"));
+
+	ZERO_STRUCT(q);
+	ZERO_STRUCT(r);
+
+	/* Initialise parse structures */
+
+	prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+	prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+	/* Marshall data and send request */
+
+	init_samr_q_add_groupmem(&q, group_pol, rid);
+
+	if (!samr_io_q_add_groupmem("", &q, &qbuf, 0) ||
+	    !rpc_api_pipe_req(cli, SAMR_ADD_GROUPMEM, &qbuf, &rbuf))
+		goto done;
+
+	/* Unmarshall response */
+
+	if (!samr_io_r_add_groupmem("", &r, &rbuf, 0))
+		goto done;
+
+	/* Return output parameters */
+
+	result = r.status;
+
+ done:
+	prs_mem_free(&qbuf);
+	prs_mem_free(&rbuf);
+
+	return result;
+}
+
+/* Delete a domain group member */
+
+NTSTATUS cli_samr_del_groupmem(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+			       POLICY_HND *group_pol, uint32 rid)
+{
+	prs_struct qbuf, rbuf;
+	SAMR_Q_DEL_GROUPMEM q;
+	SAMR_R_DEL_GROUPMEM r;
+	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
+
+	DEBUG(10,("cli_samr_del_groupmem\n"));
+
+	ZERO_STRUCT(q);
+	ZERO_STRUCT(r);
+
+	/* Initialise parse structures */
+
+	prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+	prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+	/* Marshall data and send request */
+
+	init_samr_q_del_groupmem(&q, group_pol, rid);
+
+	if (!samr_io_q_del_groupmem("", &q, &qbuf, 0) ||
+	    !rpc_api_pipe_req(cli, SAMR_DEL_GROUPMEM, &qbuf, &rbuf))
+		goto done;
+
+	/* Unmarshall response */
+
+	if (!samr_io_r_del_groupmem("", &r, &rbuf, 0))
+		goto done;
+
+	/* Return output parameters */
+
+	result = r.status;
+
+ done:
+	prs_mem_free(&qbuf);
+	prs_mem_free(&rbuf);
+
+	return result;
+}
+
 /* Query user info */
 
 NTSTATUS cli_samr_query_userinfo(struct cli_state *cli, TALLOC_CTX *mem_ctx,
@@ -556,6 +644,50 @@ NTSTATUS cli_samr_query_usergroups(struct cli_state *cli, TALLOC_CTX *mem_ctx,
 	return result;
 }
 
+/* Set alias info */
+
+NTSTATUS cli_samr_set_aliasinfo(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+				POLICY_HND *alias_pol, ALIAS_INFO_CTR *ctr)
+{
+	prs_struct qbuf, rbuf;
+	SAMR_Q_SET_ALIASINFO q;
+	SAMR_R_SET_ALIASINFO r;
+	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
+
+	DEBUG(10,("cli_samr_set_aliasinfo\n"));
+
+	ZERO_STRUCT(q);
+	ZERO_STRUCT(r);
+
+	/* Initialise parse structures */
+
+	prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+	prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+	/* Marshall data and send request */
+
+	init_samr_q_set_aliasinfo(&q, alias_pol, ctr);
+
+	if (!samr_io_q_set_aliasinfo("", &q, &qbuf, 0) ||
+	    !rpc_api_pipe_req(cli, SAMR_SET_ALIASINFO, &qbuf, &rbuf))
+		goto done;
+
+	/* Unmarshall response */
+
+	if (!samr_io_r_set_aliasinfo("", &r, &rbuf, 0))
+		goto done;
+
+	/* Return output parameters */
+
+	result = r.status;
+
+ done:
+	prs_mem_free(&qbuf);
+	prs_mem_free(&rbuf);
+
+	return result;
+}
+
 /* Query user aliases */
 
 NTSTATUS cli_samr_query_useraliases(struct cli_state *cli, TALLOC_CTX *mem_ctx, 
@@ -1034,6 +1166,149 @@ NTSTATUS cli_samr_open_alias(struct cli_state *cli, TALLOC_CTX *mem_ctx,
 	return result;
 }
 
+/* Create an alias */
+
+NTSTATUS cli_samr_create_dom_alias(struct cli_state *cli, TALLOC_CTX *mem_ctx, 
+				   POLICY_HND *domain_pol, const char *name,
+				   POLICY_HND *alias_pol)
+{
+	prs_struct qbuf, rbuf;
+	SAMR_Q_CREATE_DOM_ALIAS q;
+	SAMR_R_CREATE_DOM_ALIAS r;
+	NTSTATUS result;
+
+	DEBUG(10,("cli_samr_create_dom_alias named %s\n", name));
+
+	ZERO_STRUCT(q);
+	ZERO_STRUCT(r);
+
+	/* Initialise parse structures */
+
+	prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+	prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+	/* Marshall data and send request */
+
+	init_samr_q_create_dom_alias(&q, domain_pol, name);
+
+	if (!samr_io_q_create_dom_alias("", &q, &qbuf, 0) ||
+	    !rpc_api_pipe_req(cli, SAMR_CREATE_DOM_ALIAS, &qbuf, &rbuf)) {
+		result = NT_STATUS_UNSUCCESSFUL;
+		goto done;
+	}
+
+	/* Unmarshall response */
+
+	if (!samr_io_r_create_dom_alias("", &r, &rbuf, 0)) {
+		result = NT_STATUS_UNSUCCESSFUL;
+		goto done;
+	}
+
+	/* Return output parameters */
+
+	if (NT_STATUS_IS_OK(result = r.status)) {
+		*alias_pol = r.alias_pol;
+	}
+
+ done:
+	prs_mem_free(&qbuf);
+	prs_mem_free(&rbuf);
+
+	return result;
+}
+
+/* Add an alias member */
+
+NTSTATUS cli_samr_add_aliasmem(struct cli_state *cli, TALLOC_CTX *mem_ctx, 
+			       POLICY_HND *alias_pol, DOM_SID *member)
+{
+	prs_struct qbuf, rbuf;
+	SAMR_Q_ADD_ALIASMEM q;
+	SAMR_R_ADD_ALIASMEM r;
+	NTSTATUS result;
+
+	DEBUG(10,("cli_samr_add_aliasmem"));
+
+	ZERO_STRUCT(q);
+	ZERO_STRUCT(r);
+
+	/* Initialise parse structures */
+
+	prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+	prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+	/* Marshall data and send request */
+
+	init_samr_q_add_aliasmem(&q, alias_pol, member);
+
+	if (!samr_io_q_add_aliasmem("", &q, &qbuf, 0) ||
+	    !rpc_api_pipe_req(cli, SAMR_ADD_ALIASMEM, &qbuf, &rbuf)) {
+		result = NT_STATUS_UNSUCCESSFUL;
+		goto done;
+	}
+
+	/* Unmarshall response */
+
+	if (!samr_io_r_add_aliasmem("", &r, &rbuf, 0)) {
+		result = NT_STATUS_UNSUCCESSFUL;
+		goto done;
+	}
+
+	result = r.status;
+
+ done:
+	prs_mem_free(&qbuf);
+	prs_mem_free(&rbuf);
+
+	return result;
+}
+
+/* Delete an alias member */
+
+NTSTATUS cli_samr_del_aliasmem(struct cli_state *cli, TALLOC_CTX *mem_ctx, 
+			       POLICY_HND *alias_pol, DOM_SID *member)
+{
+	prs_struct qbuf, rbuf;
+ 	SAMR_Q_DEL_ALIASMEM q;
+ 	SAMR_R_DEL_ALIASMEM r;
+ 	NTSTATUS result;
+
+ 	DEBUG(10,("cli_samr_del_aliasmem"));
+
+ 	ZERO_STRUCT(q);
+ 	ZERO_STRUCT(r);
+
+ 	/* Initialise parse structures */
+
+ 	prs_init(&qbuf, MAX_PDU_FRAG_LEN, mem_ctx, MARSHALL);
+ 	prs_init(&rbuf, 0, mem_ctx, UNMARSHALL);
+
+ 	/* Marshall data and send request */
+
+ 	init_samr_q_del_aliasmem(&q, alias_pol, member);
+
+	if (!samr_io_q_del_aliasmem("", &q, &qbuf, 0) ||
+	    !rpc_api_pipe_req(cli, SAMR_DEL_ALIASMEM, &qbuf, &rbuf)) {
+		result = NT_STATUS_UNSUCCESSFUL;
+		goto done;
+	}
+
+	/* Unmarshall response */
+
+	if (!samr_io_r_del_aliasmem("", &r, &rbuf, 0)) {
+		result = NT_STATUS_UNSUCCESSFUL;
+		goto done;
+	}
+
+	result = r.status;
+
+ done:
+	prs_mem_free(&qbuf);
+	prs_mem_free(&rbuf);
+
+	return result;
+}
+
 /* Query alias info */
 
 NTSTATUS cli_samr_query_alias_info(struct cli_state *cli, TALLOC_CTX *mem_ctx,
diff --git a/source3/rpc_parse/parse_samr.c b/source3/rpc_parse/parse_samr.c
index 402f23bde8..287dc3bd7f 100644
--- a/source3/rpc_parse/parse_samr.c
+++ b/source3/rpc_parse/parse_samr.c
@@ -3521,7 +3521,7 @@ BOOL samr_io_alias_info1(const char *desc, ALIAS_INFO1 * al1,
 inits a ALIAS_INFO3 structure.
 ********************************************************************/
 
-void init_samr_alias_info3(ALIAS_INFO3 * al3, char *acct_desc)
+void init_samr_alias_info3(ALIAS_INFO3 * al3, const char *acct_desc)
 {
 	DEBUG(5, ("init_samr_alias_info3\n"));
 
@@ -4232,7 +4232,7 @@ inits a SAMR_Q_CREATE_DOM_ALIAS structure.
 ********************************************************************/
 
 void init_samr_q_create_dom_alias(SAMR_Q_CREATE_DOM_ALIAS * q_u,
-				  POLICY_HND *hnd, char *acct_desc)
+				  POLICY_HND *hnd, const char *acct_desc)
 {
 	DEBUG(5, ("init_samr_q_create_dom_alias\n"));
 
@@ -4241,7 +4241,7 @@ void init_samr_q_create_dom_alias(SAMR_Q_CREATE_DOM_ALIAS * q_u,
 	init_unistr2(&q_u->uni_acct_desc, acct_desc, UNI_FLAGS_NONE);
 	init_uni_hdr(&q_u->hdr_acct_desc, &q_u->uni_acct_desc);
 
-	q_u->access_mask = 0x001f000f;
+	q_u->access_mask = MAXIMUM_ALLOWED_ACCESS;
 }
 
 /*******************************************************************
diff --git a/source3/utils/net_rpc.c b/source3/utils/net_rpc.c
index a3c4e7a135..2e30a47afa 100644
--- a/source3/utils/net_rpc.c
+++ b/source3/utils/net_rpc.c
@@ -1098,13 +1098,463 @@ rpc_group_add_internals(const DOM_SID *domain_sid, const char *domain_name,
 	return result;
 }
 
+static NTSTATUS 
+rpc_alias_add_internals(const DOM_SID *domain_sid, const char *domain_name, 
+			struct cli_state *cli,
+			TALLOC_CTX *mem_ctx, int argc, const char **argv)
+{
+	POLICY_HND connect_pol, domain_pol, alias_pol;
+	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
+	ALIAS_INFO_CTR alias_info;
+
+	if (argc != 1) {
+		d_printf("Group name must be specified\n");
+		rpc_group_usage(argc, argv);
+		return NT_STATUS_OK;
+	}
+
+	/* Get sam policy handle */
+	
+	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
+				  &connect_pol);
+	if (!NT_STATUS_IS_OK(result)) goto done;
+	
+	/* Get domain policy handle */
+	
+	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
+				      MAXIMUM_ALLOWED_ACCESS,
+				      domain_sid, &domain_pol);
+	if (!NT_STATUS_IS_OK(result)) goto done;
+
+	/* Create the group */
+
+	result = cli_samr_create_dom_alias(cli, mem_ctx, &domain_pol,
+					   argv[0], &alias_pol);
+	if (!NT_STATUS_IS_OK(result)) goto done;
+
+	if (strlen(opt_comment) == 0) goto done;
+
+	/* We've got a comment to set */
+
+	alias_info.switch_value1 = 3;
+	alias_info.switch_value2 = 3;
+	init_samr_alias_info3(&alias_info.alias.info3, opt_comment);
+
+	result = cli_samr_set_aliasinfo(cli, mem_ctx, &alias_pol, &alias_info);
+	if (!NT_STATUS_IS_OK(result)) goto done;
+	
+ done:
+	if (NT_STATUS_IS_OK(result))
+		DEBUG(5, ("add group succeeded\n"));
+	else
+		d_printf("add group failed: %s\n", nt_errstr(result));
+
+	return result;
+}
+
 static int rpc_group_add(int argc, const char **argv)
 {
+	if (opt_localgroup)
+		return run_rpc_command(NULL, PI_SAMR, 0,
+				       rpc_alias_add_internals,
+				       argc, argv);
+
 	return run_rpc_command(NULL, PI_SAMR, 0,
 			       rpc_group_add_internals,
 			       argc, argv);
 }
 
+static NTSTATUS
+get_sid_from_name(struct cli_state *cli, TALLOC_CTX *mem_ctx, const char *name,
+		  DOM_SID *sid, enum SID_NAME_USE *type)
+{
+	int current_pipe = cli->pipe_idx;
+
+	DOM_SID *sids = NULL;
+	uint32 *types = NULL;
+	POLICY_HND lsa_pol;
+	NTSTATUS result = NT_STATUS_UNSUCCESSFUL;
+
+	if (current_pipe != PI_LSARPC) {
+
+		if (current_pipe != -1)
+			cli_nt_session_close(cli);
+
+		if (!cli_nt_session_open(cli, PI_LSARPC))
+			goto done;
+	}
+
+	result = cli_lsa_open_policy(cli, mem_ctx, False,
+				     SEC_RIGHTS_MAXIMUM_ALLOWED, &lsa_pol);
+
+	if (!NT_STATUS_IS_OK(result))
+		goto done;
+
+	result = cli_lsa_lookup_names(cli, mem_ctx, &lsa_pol, 1,
+				      &name, &sids, &types);
+
+	if (NT_STATUS_IS_OK(result)) {
+		sid_copy(sid, &sids[0]);
+		*type = types[0];
+	}
+
+	cli_lsa_close(cli, mem_ctx, &lsa_pol);
+
+ done:
+	if (current_pipe != PI_LSARPC) {
+		cli_nt_session_close(cli);
+		if (current_pipe != -1)
+			cli_nt_session_open(cli, current_pipe);
+	}
+
+	if (!NT_STATUS_IS_OK(result) && (StrnCaseCmp(name, "S-", 2) == 0)) {
+
+		/* Try as S-1-5-whatever */
+
+		DOM_SID tmp_sid;
+
+		if (string_to_sid(&tmp_sid, name)) {
+			sid_copy(sid, &tmp_sid);
+			*type = SID_NAME_UNKNOWN;
+			result = NT_STATUS_OK;
+		}
+	}
+
+	return result;
+}
+
+static NTSTATUS
+rpc_add_groupmem(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+		 const DOM_SID *group_sid, const char *member)
+{
+	POLICY_HND connect_pol, domain_pol;
+	NTSTATUS result;
+	uint32 group_rid;
+	POLICY_HND group_pol;
+
+	uint32 num_rids;
+	uint32 *rids = NULL;
+	uint32 *rid_types = NULL;
+
+	DOM_SID sid;
+
+	sid_copy(&sid, group_sid);
+
+	if (!sid_split_rid(&sid, &group_rid))
+		return NT_STATUS_UNSUCCESSFUL;
+
+	/* Get sam policy handle */	
+	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
+				  &connect_pol);
+	if (!NT_STATUS_IS_OK(result))
+		return result;
+	
+	/* Get domain policy handle */
+	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
+				      MAXIMUM_ALLOWED_ACCESS,
+				      &sid, &domain_pol);
+	if (!NT_STATUS_IS_OK(result))
+		return result;
+
+	result = cli_samr_lookup_names(cli, mem_ctx, &domain_pol, 1000,
+				       1, &member,
+				       &num_rids, &rids, &rid_types);
+
+	if (!NT_STATUS_IS_OK(result)) {
+		d_printf("Could not lookup up group member %s\n", member);
+		goto done;
+	}
+
+	result = cli_samr_open_group(cli, mem_ctx, &domain_pol,
+				     MAXIMUM_ALLOWED_ACCESS,
+				     group_rid, &group_pol);
+
+	if (!NT_STATUS_IS_OK(result))
+		goto done;
+
+	result = cli_samr_add_groupmem(cli, mem_ctx, &group_pol, rids[0]);
+
+ done:
+	cli_samr_close(cli, mem_ctx, &connect_pol);
+	return result;
+}
+
+static NTSTATUS
+rpc_add_aliasmem(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+		 const DOM_SID *alias_sid, const char *member)
+{
+	POLICY_HND connect_pol, domain_pol;
+	NTSTATUS result;
+	uint32 alias_rid;
+	POLICY_HND alias_pol;
+
+	DOM_SID member_sid;
+	enum SID_NAME_USE member_type;
+
+	DOM_SID sid;
+
+	sid_copy(&sid, alias_sid);
+
+	if (!sid_split_rid(&sid, &alias_rid))
+		return NT_STATUS_UNSUCCESSFUL;
+
+	result = get_sid_from_name(cli, mem_ctx, member,
+				   &member_sid, &member_type);
+
+	if (!NT_STATUS_IS_OK(result)) {
+		d_printf("Could not lookup up group member %s\n", member);
+		return result;
+	}
+
+	/* Get sam policy handle */	
+	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
+				  &connect_pol);
+	if (!NT_STATUS_IS_OK(result)) {
+		goto done;
+	}
+	
+	/* Get domain policy handle */
+	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
+				      MAXIMUM_ALLOWED_ACCESS,
+				      &sid, &domain_pol);
+	if (!NT_STATUS_IS_OK(result)) {
+		goto done;
+	}
+
+	result = cli_samr_open_alias(cli, mem_ctx, &domain_pol,
+				     MAXIMUM_ALLOWED_ACCESS,
+				     alias_rid, &alias_pol);
+
+	if (!NT_STATUS_IS_OK(result))
+		return result;
+
+	result = cli_samr_add_aliasmem(cli, mem_ctx, &alias_pol, &member_sid);
+
+	if (!NT_STATUS_IS_OK(result))
+		return result;
+
+ done:
+	cli_samr_close(cli, mem_ctx, &connect_pol);
+	return result;
+}
+
+static NTSTATUS 
+rpc_group_addmem_internals(const DOM_SID *domain_sid, const char *domain_name, 
+			   struct cli_state *cli,
+			   TALLOC_CTX *mem_ctx, int argc, const char **argv)
+{
+	DOM_SID group_sid;
+	enum SID_NAME_USE group_type;
+
+	if (argc != 2) {
+		d_printf("Usage: 'net rpc group addmem <group> <member>\n");
+		return NT_STATUS_UNSUCCESSFUL;
+	}
+
+	if (!NT_STATUS_IS_OK(get_sid_from_name(cli, mem_ctx, argv[0],
+					       &group_sid, &group_type))) {
+		d_printf("Could not lookup group name %s\n", argv[0]);
+		return NT_STATUS_UNSUCCESSFUL;
+	}
+
+	if (group_type == SID_NAME_DOM_GRP) {
+		NTSTATUS result = rpc_add_groupmem(cli, mem_ctx,
+						   &group_sid, argv[1]);
+
+		if (!NT_STATUS_IS_OK(result)) {
+			d_printf("Could not add %s to %s: %s\n",
+				 argv[1], argv[0], nt_errstr(result));
+			return result;
+		}
+	}
+
+	if (group_type == SID_NAME_ALIAS) {
+		NTSTATUS result = rpc_add_aliasmem(cli, mem_ctx,
+						   &group_sid, argv[1]);
+
+		if (!NT_STATUS_IS_OK(result)) {
+			d_printf("Could not add %s to %s: %s\n",
+				 argv[1], argv[0], nt_errstr(result));
+			return result;
+		}
+	}
+
+	return NT_STATUS_UNSUCCESSFUL;
+}
+
+static int rpc_group_addmem(int argc, const char **argv)
+{
+	return run_rpc_command(NULL, PI_SAMR, 0,
+			       rpc_group_addmem_internals,
+			       argc, argv);
+}
+
+static NTSTATUS
+rpc_del_groupmem(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+		 const DOM_SID *group_sid, const char *member)
+{
+	POLICY_HND connect_pol, domain_pol;
+	NTSTATUS result;
+	uint32 group_rid;
+	POLICY_HND group_pol;
+
+	uint32 num_rids;
+	uint32 *rids = NULL;
+	uint32 *rid_types = NULL;
+
+	DOM_SID sid;
+
+	sid_copy(&sid, group_sid);
+
+	if (!sid_split_rid(&sid, &group_rid))
+		return NT_STATUS_UNSUCCESSFUL;
+
+	/* Get sam policy handle */	
+	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
+				  &connect_pol);
+	if (!NT_STATUS_IS_OK(result))
+		return result;
+	
+	/* Get domain policy handle */
+	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
+				      MAXIMUM_ALLOWED_ACCESS,
+				      &sid, &domain_pol);
+	if (!NT_STATUS_IS_OK(result))
+		return result;
+
+	result = cli_samr_lookup_names(cli, mem_ctx, &domain_pol, 1000,
+				       1, &member,
+				       &num_rids, &rids, &rid_types);
+
+	if (!NT_STATUS_IS_OK(result)) {
+		d_printf("Could not lookup up group member %s\n", member);
+		goto done;
+	}
+
+	result = cli_samr_open_group(cli, mem_ctx, &domain_pol,
+				     MAXIMUM_ALLOWED_ACCESS,
+				     group_rid, &group_pol);
+
+	if (!NT_STATUS_IS_OK(result))
+		goto done;
+
+	result = cli_samr_del_groupmem(cli, mem_ctx, &group_pol, rids[0]);
+
+ done:
+	cli_samr_close(cli, mem_ctx, &connect_pol);
+	return result;
+}
+
+static NTSTATUS
+rpc_del_aliasmem(struct cli_state *cli, TALLOC_CTX *mem_ctx,
+		 const DOM_SID *alias_sid, const char *member)
+{
+	POLICY_HND connect_pol, domain_pol;
+	NTSTATUS result;
+	uint32 alias_rid;
+	POLICY_HND alias_pol;
+
+	DOM_SID member_sid;
+	enum SID_NAME_USE member_type;
+
+	DOM_SID sid;
+
+	sid_copy(&sid, alias_sid);
+
+	if (!sid_split_rid(&sid, &alias_rid))
+		return NT_STATUS_UNSUCCESSFUL;
+
+	result = get_sid_from_name(cli, mem_ctx, member,
+				   &member_sid, &member_type);
+
+	if (!NT_STATUS_IS_OK(result)) {
+		d_printf("Could not lookup up group member %s\n", member);
+		return result;
+	}
+
+	/* Get sam policy handle */	
+	result = cli_samr_connect(cli, mem_ctx, MAXIMUM_ALLOWED_ACCESS, 
+				  &connect_pol);
+	if (!NT_STATUS_IS_OK(result)) {
+		goto done;
+	}
+	
+	/* Get domain policy handle */
+	result = cli_samr_open_domain(cli, mem_ctx, &connect_pol,
+				      MAXIMUM_ALLOWED_ACCESS,
+				      &sid, &domain_pol);
+	if (!NT_STATUS_IS_OK(result)) {
+		goto done;
+	}
+
+	result = cli_samr_open_alias(cli, mem_ctx, &domain_pol,
+				     MAXIMUM_ALLOWED_ACCESS,
+				     alias_rid, &alias_pol);
+
+	if (!NT_STATUS_IS_OK(result))
+		return result;
+
+	result = cli_samr_del_aliasmem(cli, mem_ctx, &alias_pol, &member_sid);
+
+	if (!NT_STATUS_IS_OK(result))
+		return result;
+
+ done:
+	cli_samr_close(cli, mem_ctx, &connect_pol);
+	return result;
+}
+
+static NTSTATUS 
+rpc_group_delmem_internals(const DOM_SID *domain_sid, const char *domain_name, 
+			   struct cli_state *cli,
+			   TALLOC_CTX *mem_ctx, int argc, const char **argv)
+{
+	DOM_SID group_sid;
+	enum SID_NAME_USE group_type;
+
+	if (argc != 2) {
+		d_printf("Usage: 'net rpc group delmem <group> <member>\n");
+		return NT_STATUS_UNSUCCESSFUL;
+	}
+
+	if (!NT_STATUS_IS_OK(get_sid_from_name(cli, mem_ctx, argv[0],
+					       &group_sid, &group_type))) {
+		d_printf("Could not lookup group name %s\n", argv[0]);
+		return NT_STATUS_UNSUCCESSFUL;
+	}
+
+	if (group_type == SID_NAME_DOM_GRP) {
+		NTSTATUS result = rpc_del_groupmem(cli, mem_ctx,
+						   &group_sid, argv[1]);
+
+		if (!NT_STATUS_IS_OK(result)) {
+			d_printf("Could not del %s to %s: %s\n",
+				 argv[1], argv[0], nt_errstr(result));
+			return result;
+		}
+	}
+
+	if (group_type == SID_NAME_ALIAS) {
+		NTSTATUS result = rpc_del_aliasmem(cli, mem_ctx, 
+						   &group_sid, argv[1]);
+
+		if (!NT_STATUS_IS_OK(result)) {
+			d_printf("Could not add %s to %s: %s\n",
+				 argv[1], argv[0], nt_errstr(result));
+			return result;
+		}
+	}
+
+	return NT_STATUS_UNSUCCESSFUL;
+}
+
+static int rpc_group_delmem(int argc, const char **argv)
+{
+	return run_rpc_command(NULL, PI_SAMR, 0,
+			       rpc_group_delmem_internals,
+			       argc, argv);
+}
+
 /** 
  * List groups on a remote RPC server
  *
@@ -1563,6 +2013,8 @@ int net_rpc_group(int argc, const char **argv)
 {
 	struct functable func[] = {
 		{"add", rpc_group_add},
+		{"addmem", rpc_group_addmem},
+		{"delmem", rpc_group_delmem},
 #if 0
 		{"delete", rpc_group_delete},
 #endif