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, 50 insertions, 0 deletions

diff --git a/source3/smbd/smb2_keepalive.c b/source3/smbd/smb2_keepalive.c
new file mode 100644
index 0000000..fac567c
--- /dev/null
+++ b/source3/smbd/smb2_keepalive.c
@@ -0,0 +1,50 @@
+/*
+   Unix SMB/CIFS implementation.
+   Core SMB2 server
+
+   Copyright (C) Stefan Metzmacher 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 "smbd/smbd.h"
+#include "smbd/globals.h"
+#include "../libcli/smb/smb_common.h"
+
+#undef DBGC_CLASS
+#define DBGC_CLASS DBGC_SMB2
+
+NTSTATUS smbd_smb2_request_process_keepalive(struct smbd_smb2_request *req)
+{
+	DATA_BLOB outbody;
+	NTSTATUS status;
+
+	status = smbd_smb2_request_verify_sizes(req, 0x04);
+	if (!NT_STATUS_IS_OK(status)) {
+		return smbd_smb2_request_error(req, status);
+	}
+
+	/* TODO: update some time stamps */
+
+	outbody = smbd_smb2_generate_outbody(req, 0x04);
+	if (outbody.data == NULL) {
+		return smbd_smb2_request_error(req, NT_STATUS_NO_MEMORY);
+	}
+
+	SSVAL(outbody.data, 0x00, 0x04);	/* struct size */
+	SSVAL(outbody.data, 0x02, 0);		/* reserved */
+
+	return smbd_smb2_request_done(req, outbody, NULL);
+}