Adding upstream version 7.0.14-dfsg.upstream/7.0.14-dfsg

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

1 files changed, 52 insertions, 0 deletions

diff --git a/src/VBox/Devices/Network/slirp/ctl.h b/src/VBox/Devices/Network/slirp/ctl.h
new file mode 100644
index 00000000..70fc4d3f
--- /dev/null
+++ b/src/VBox/Devices/Network/slirp/ctl.h
@@ -0,0 +1,52 @@
+/* $Id: ctl.h $ */
+/** @file
+ * NAT - IP subnet constants.
+ */
+
+/*
+ * Copyright (C) 2006-2023 Oracle and/or its affiliates.
+ *
+ * This file is part of VirtualBox base platform packages, as
+ * available from https://www.virtualbox.org.
+ *
+ * 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, in version 3 of the
+ * License.
+ *
+ * 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 <https://www.gnu.org/licenses>.
+ *
+ * SPDX-License-Identifier: GPL-3.0-only
+ */
+
+#ifndef _SLIRP_CTL_H_
+#define _SLIRP_CTL_H_
+
+#define CTL_CMD         0
+#define CTL_EXEC        1
+#define CTL_ALIAS       2
+#define CTL_DNS         3
+#define CTL_TFTP        4
+#define CTL_GUEST       15
+#define CTL_BROADCAST   255
+
+
+#define CTL_CHECK_NETWORK(x) (((x) & RT_H2N_U32(pData->netmask)) == pData->special_addr.s_addr)
+
+#define CTL_CHECK(x, ctl) (   ((RT_N2H_U32((x)) & ~pData->netmask) == (ctl)) \
+                           && CTL_CHECK_NETWORK(x))
+
+#define CTL_CHECK_MINE(x) (   CTL_CHECK(x, CTL_ALIAS)      \
+                           || CTL_CHECK(x, CTL_DNS)        \
+                           || CTL_CHECK(x, CTL_TFTP))
+
+#define CTL_CHECK_BROADCAST(x) CTL_CHECK((x), ~pData->netmask)
+
+
+#endif /* _SLIRP_CTL_H_ */