Add NetServerGetInfo and NetServerSetInfo (for level 1005).

Guenther
(This used to be commit 1cad549f54563c3a9787624ba7a56b54107ebd57)

3 files changed, 328 insertions, 0 deletions

diff --git a/source3/lib/netapi/netapi.h b/source3/lib/netapi/netapi.h
index 232d9c154f..a1137b45ee 100644
--- a/source3/lib/netapi/netapi.h
+++ b/source3/lib/netapi/netapi.h
@@ -40,5 +40,6 @@ NET_API_STATUS libnetapi_set_workgroup(struct libnetapi_ctx *ctx, const char *wo
 const char *libnetapi_errstr(struct libnetapi_ctx *ctx, NET_API_STATUS status);
 
 #include "joindomain.h"
+#include "serverinfo.h"
 
 #endif
diff --git a/source3/lib/netapi/serverinfo.c b/source3/lib/netapi/serverinfo.c
new file mode 100644
index 0000000000..d6031b69d2
--- /dev/null
+++ b/source3/lib/netapi/serverinfo.c
@@ -0,0 +1,297 @@
+/*
+ *  Unix SMB/CIFS implementation.
+ *  NetApi Server Support
+ *  Copyright (C) Guenther Deschner 2007
+ *
+ *  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 "lib/netapi/netapi.h"
+#include "libnet/libnet.h"
+
+static WERROR NetServerGetInfoLocal_1005(struct libnetapi_ctx *ctx,
+					 uint8_t **buffer)
+{
+	struct srvsvc_NetSrvInfo1005 info1005;
+
+	info1005.comment = lp_serverstring();
+	*buffer = (uint8_t *)talloc_memdup(ctx, &info1005, sizeof(info1005));
+	if (!*buffer) {
+		return WERR_NOMEM;
+	}
+
+	return WERR_OK;
+}
+
+static WERROR NetServerGetInfoLocal(struct libnetapi_ctx *ctx,
+				    const char *server_name,
+				    uint32_t level,
+				    uint8_t **buffer)
+{
+	switch (level) {
+		case 1005:
+			return NetServerGetInfoLocal_1005(ctx, buffer);
+		default:
+			return WERR_UNKNOWN_LEVEL;
+	}
+
+	return WERR_UNKNOWN_LEVEL;
+}
+
+static WERROR NetServerGetInfoRemote(struct libnetapi_ctx *ctx,
+				     const char *server_name,
+				     uint32_t level,
+				     uint8_t **buffer)
+{
+	struct cli_state *cli = NULL;
+	struct rpc_pipe_client *pipe_cli = NULL;
+	NTSTATUS status;
+	WERROR werr;
+	union srvsvc_NetSrvInfo info;
+
+	status = cli_full_connection(&cli, NULL, server_name,
+				     NULL, 0,
+				     "IPC$", "IPC",
+				     ctx->username,
+				     ctx->workgroup,
+				     ctx->password,
+				     0, Undefined, NULL);
+
+	if (!NT_STATUS_IS_OK(status)) {
+		werr = ntstatus_to_werror(status);
+		goto done;
+	}
+
+	pipe_cli = cli_rpc_pipe_open_noauth(cli, PI_SRVSVC,
+					    &status);
+	if (!pipe_cli) {
+		werr = ntstatus_to_werror(status);
+		goto done;
+	};
+
+	status = rpccli_srvsvc_NetSrvGetInfo(pipe_cli, ctx,
+					     server_name,
+					     level,
+					     &info,
+					     &werr);
+	if (!NT_STATUS_IS_OK(status)) {
+		werr = ntstatus_to_werror(status);
+		goto done;
+	}
+
+	*buffer = (uint8_t *)&info;
+
+ done:
+	if (cli) {
+		cli_shutdown(cli);
+	}
+
+	return werr;
+}
+
+WERROR libnetapi_NetServerGetInfo(struct libnetapi_ctx *ctx,
+				  const char *server_name,
+				  uint32_t level,
+				  uint8_t **buffer)
+{
+	if (!server_name || is_myname_or_ipaddr(server_name)) {
+		return NetServerGetInfoLocal(ctx,
+					     server_name,
+					     level,
+					     buffer);
+	}
+
+	return NetServerGetInfoRemote(ctx,
+				      server_name,
+				      level,
+				      buffer);
+
+}
+
+NET_API_STATUS NetServerGetInfo(const char *server_name,
+				uint32_t level,
+				uint8_t **buffer)
+{
+	struct libnetapi_ctx *ctx = NULL;
+	NET_API_STATUS status;
+	WERROR werr;
+
+	status = libnetapi_getctx(&ctx);
+	if (status != 0) {
+		return status;
+	}
+
+	werr = libnetapi_NetServerGetInfo(ctx,
+					  server_name,
+					  level,
+					  buffer);
+	if (!W_ERROR_IS_OK(werr)) {
+		return W_ERROR_V(werr);
+	}
+
+	return 0;
+}
+
+static WERROR NetServerSetInfoLocal_1005(struct libnetapi_ctx *ctx,
+					 uint8_t *buffer,
+					 uint32_t *parm_error)
+{
+	struct srvsvc_NetSrvInfo1005 *info1005;
+
+	if (!buffer) {
+		*parm_error = 1005; /* sure here ? */
+		return WERR_INVALID_PARAM;
+	}
+
+	info1005 = (struct srvsvc_NetSrvInfo1005 *)buffer;
+
+	if (!info1005->comment) {
+		*parm_error = 1005;
+		return WERR_INVALID_PARAM;
+	}
+
+	/*
+	return libnet_conf_set_parm(GLOBAL_NAME,
+				    "server string",
+				    info1005->comment);
+	*/
+	return WERR_NOT_SUPPORTED;
+}
+
+static WERROR NetServerSetInfoLocal(struct libnetapi_ctx *ctx,
+				    const char *server_name,
+				    uint32_t level,
+				    uint8_t *buffer,
+				    uint32_t *parm_error)
+{
+	switch (level) {
+		case 1005:
+			return NetServerSetInfoLocal_1005(ctx, buffer, parm_error);
+			break;
+		default:
+			return WERR_UNKNOWN_LEVEL;
+	}
+
+	return WERR_UNKNOWN_LEVEL;
+}
+
+static WERROR NetServerSetInfoRemote(struct libnetapi_ctx *ctx,
+				     const char *server_name,
+				     uint32_t level,
+				     uint8_t *buffer,
+				     uint32_t *parm_error)
+{
+	struct cli_state *cli = NULL;
+	struct rpc_pipe_client *pipe_cli = NULL;
+	NTSTATUS status;
+	WERROR werr;
+	union srvsvc_NetSrvInfo info;
+
+	status = cli_full_connection(&cli, NULL, server_name,
+				     NULL, 0,
+				     "IPC$", "IPC",
+				     ctx->username,
+				     ctx->workgroup,
+				     ctx->password,
+				     0, Undefined, NULL);
+
+	if (!NT_STATUS_IS_OK(status)) {
+		werr = ntstatus_to_werror(status);
+		goto done;
+	}
+
+	pipe_cli = cli_rpc_pipe_open_noauth(cli, PI_SRVSVC,
+					    &status);
+	if (!pipe_cli) {
+		werr = ntstatus_to_werror(status);
+		goto done;
+	};
+
+	switch (level) {
+		case 1005:
+			info.info1005 = (struct srvsvc_NetSrvInfo1005 *)buffer;
+			break;
+		default:
+			werr = WERR_NOT_SUPPORTED;
+			goto done;
+	}
+
+	status = rpccli_srvsvc_NetSrvSetInfo(pipe_cli, ctx,
+					     server_name,
+					     level,
+					     info,
+					     parm_error,
+					     &werr);
+	if (!NT_STATUS_IS_OK(status)) {
+		werr = ntstatus_to_werror(status);
+		goto done;
+	}
+
+ done:
+	if (cli) {
+		cli_shutdown(cli);
+	}
+
+	return werr;
+}
+
+WERROR libnetapi_NetServerSetInfo(struct libnetapi_ctx *ctx,
+				  const char *server_name,
+				  uint32_t level,
+				  uint8_t *buffer,
+				  uint32_t *parm_error)
+{
+	if (!server_name || is_myname_or_ipaddr(server_name)) {
+		return NetServerSetInfoLocal(ctx,
+					     server_name,
+					     level,
+					     buffer,
+					     parm_error);
+	}
+
+	return NetServerSetInfoRemote(ctx,
+				      server_name,
+				      level,
+				      buffer,
+				      parm_error);
+}
+
+
+NET_API_STATUS NetServerSetInfo(const char *server_name,
+				uint32_t level,
+				uint8_t *buffer,
+				uint32_t *parm_error)
+{
+	struct libnetapi_ctx *ctx = NULL;
+	NET_API_STATUS status;
+	WERROR werr;
+
+	status = libnetapi_getctx(&ctx);
+	if (status != 0) {
+		return status;
+	}
+
+	werr = libnetapi_NetServerSetInfo(ctx,
+					  server_name,
+					  level,
+					  buffer,
+					  parm_error);
+	if (!W_ERROR_IS_OK(werr)) {
+		return W_ERROR_V(werr);
+	}
+
+	return 0;
+}
diff --git a/source3/lib/netapi/serverinfo.h b/source3/lib/netapi/serverinfo.h
new file mode 100644
index 0000000000..66c406657a
--- /dev/null
+++ b/source3/lib/netapi/serverinfo.h
@@ -0,0 +1,30 @@
+/*
+ *  Unix SMB/CIFS implementation.
+ *  NetApi Support
+ *  Copyright (C) Guenther Deschner 2007
+ *
+ *  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/>.
+ */
+
+#ifndef __LIB_NETAPI_SERVERINFO_H__
+#define __LIB_NETAPI_SERVERINFO_H__
+
+NET_API_STATUS NetServerGetInfo(const char *server_name,
+				uint32_t level,
+				uint8_t **buffer);
+NET_API_STATUS NetServerSetInfo(const char *server_name,
+				uint32_t level,
+				uint8_t *buffer,
+				uint32_t *parm_error);
+#endif