Adding upstream version 2:4.20.0+dfsg.upstream/2%4.20.0+dfsg

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 169 insertions, 0 deletions

diff --git a/librpc/rpc/dcesrv_mgmt.c b/librpc/rpc/dcesrv_mgmt.c
new file mode 100644
index 0000000..8f00e91
--- /dev/null
+++ b/librpc/rpc/dcesrv_mgmt.c
@@ -0,0 +1,169 @@
+/*
+   Unix SMB/CIFS implementation.
+
+   endpoint server for the mgmt pipe
+
+   Copyright (C) Jelmer Vernooij 2006
+
+   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 "librpc/rpc/dcesrv_core.h"
+#include "librpc/rpc/dcesrv_core_proto.h"
+#include "librpc/gen_ndr/ndr_mgmt.h"
+
+#define DCESRV_INTERFACE_MGMT_BIND(context, iface) \
+       dcesrv_interface_mgmt_bind(context, iface)
+/*
+ * This #define allows the mgmt interface to accept invalid
+ * association groups, because association groups are to coordinate
+ * handles, and handles are not used in mgmt. This in turn avoids
+ * the need to coordinate these across multiple possible NETLOGON
+ * processes, as an mgmt interface is added to each
+ */
+
+#define DCESRV_INTERFACE_MGMT_FLAGS DCESRV_INTERFACE_FLAGS_HANDLES_NOT_USED
+
+static NTSTATUS dcesrv_interface_mgmt_bind(struct dcesrv_connection_context *context,
+					     const struct dcesrv_interface *iface)
+{
+	return dcesrv_interface_bind_allow_connect(context, iface);
+}
+
+/*
+  mgmt_inq_if_ids
+*/
+static WERROR dcesrv_mgmt_inq_if_ids(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
+		       struct mgmt_inq_if_ids *r)
+{
+	const struct dcesrv_endpoint *ep = dce_call->conn->endpoint;
+	struct dcesrv_if_list *l = NULL;
+	struct rpc_if_id_vector_t *vector = NULL;
+
+	vector = talloc(mem_ctx, struct rpc_if_id_vector_t);
+	if (vector == NULL) {
+		return WERR_NOT_ENOUGH_MEMORY;
+	}
+
+	vector->count = 0;
+	vector->if_id = NULL;
+
+	for (l = ep->interface_list; l; l = l->next) {
+		bool filter;
+
+		filter = ndr_syntax_id_equal(&l->iface->syntax_id, &ndr_table_mgmt.syntax_id);
+		if (filter) {
+			/*
+			 * We should not return the mgmt syntax itself here
+			 */
+			continue;
+		}
+
+		vector->count++;
+		vector->if_id = talloc_realloc(vector, vector->if_id, struct ndr_syntax_id_p, vector->count);
+		if (vector->if_id == NULL) {
+			return WERR_NOT_ENOUGH_MEMORY;
+		}
+		vector->if_id[vector->count-1].id = &l->iface->syntax_id;
+	}
+
+	*r->out.if_id_vector = vector;
+	return WERR_OK;
+}
+
+
+/*
+  mgmt_inq_stats
+*/
+static WERROR dcesrv_mgmt_inq_stats(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
+		       struct mgmt_inq_stats *r)
+{
+	if (r->in.max_count != MGMT_STATS_ARRAY_MAX_SIZE)
+		return WERR_NOT_SUPPORTED;
+
+	r->out.statistics->statistics = talloc_zero_array(mem_ctx,
+							  uint32_t,
+							  r->in.max_count);
+	if (r->out.statistics->statistics == NULL) {
+		return WERR_NOT_ENOUGH_MEMORY;
+	}
+	r->out.statistics->count = r->in.max_count;
+	/* FIXME */
+	r->out.statistics->statistics[MGMT_STATS_CALLS_IN] = 0;
+	r->out.statistics->statistics[MGMT_STATS_CALLS_OUT] = 0;
+	r->out.statistics->statistics[MGMT_STATS_PKTS_IN] = 0;
+	r->out.statistics->statistics[MGMT_STATS_PKTS_OUT] = 0;
+
+	return WERR_OK;
+}
+
+
+/*
+  mgmt_is_server_listening
+*/
+static uint32_t dcesrv_mgmt_is_server_listening(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
+		       struct mgmt_is_server_listening *r)
+{
+	*r->out.status = 0;
+	return 1;
+}
+
+
+/*
+  mgmt_stop_server_listening
+*/
+static WERROR dcesrv_mgmt_stop_server_listening(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
+		       struct mgmt_stop_server_listening *r)
+{
+	return WERR_ACCESS_DENIED;
+}
+
+
+/*
+  mgmt_inq_princ_name
+*/
+static WERROR dcesrv_mgmt_inq_princ_name(struct dcesrv_call_state *dce_call, TALLOC_CTX *mem_ctx,
+		       struct mgmt_inq_princ_name *r)
+{
+	const char *principal = NULL;
+
+	if (r->in.princ_name_size < 1) {
+		DCESRV_FAULT(DCERPC_FAULT_BAD_STUB_DATA);
+	}
+
+	r->out.princ_name = "";
+
+	principal = dcesrv_auth_type_principal_find(dce_call->conn->dce_ctx,
+						    r->in.authn_proto);
+	if (principal == NULL) {
+		return WERR_RPC_S_UNKNOWN_AUTHN_SERVICE;
+	}
+
+	if (strlen(principal) + 1 > r->in.princ_name_size) {
+		return WERR_INSUFFICIENT_BUFFER;
+	}
+
+	r->out.princ_name = principal;
+	return WERR_OK;
+}
+
+
+/* include the generated boilerplate */
+#include "librpc/gen_ndr/ndr_mgmt_s.c"
+
+const struct dcesrv_interface *dcesrv_get_mgmt_interface(void)
+{
+	return &dcesrv_mgmt_interface;
+}