Adding upstream version 2:4.17.12+dfsg.upstream/2%4.17.12+dfsgupstream

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

1 files changed, 52 insertions, 0 deletions

diff --git a/source3/smbd/smb2_signing.c b/source3/smbd/smb2_signing.c
new file mode 100644
index 0000000..73d0738
--- /dev/null
+++ b/source3/smbd/smb2_signing.c
@@ -0,0 +1,52 @@
+/*
+   Unix SMB/CIFS implementation.
+   SMB Signing Code
+   Copyright (C) Jeremy Allison 2003.
+   Copyright (C) Andrew Bartlett <abartlet@samba.org> 2002-2003
+   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_signing.h"
+#include "lib/param/param.h"
+#include "smb2_signing.h"
+
+bool srv_init_signing(struct smbXsrv_connection *conn)
+{
+	struct loadparm_context *lp_ctx = NULL;
+	bool ok = true;
+
+	lp_ctx = loadparm_init_s3(conn, loadparm_s3_helpers());
+	if (lp_ctx == NULL) {
+		DBG_DEBUG("loadparm_init_s3 failed\n");
+		return false;
+	}
+
+	/*
+	 * For SMB2 all we need to know is if signing is mandatory.
+	 * It is always allowed and desired, whatever the smb.conf says.
+	 */
+	(void)lpcfg_server_signing_allowed(lp_ctx, &conn->smb2.signing_mandatory);
+
+#if defined(WITH_SMB1SERVER)
+	ok = smb1_srv_init_signing(lp_ctx, conn);
+#endif
+
+	talloc_unlink(conn, lp_ctx);
+	return ok;
+}