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unitree_SDK/include/dds/ddsi/ddsi_ownip.h

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+/*
+ * Copyright(c) 2006 to 2022 ZettaScale Technology and others
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Public License v. 2.0 which is available at
+ * http://www.eclipse.org/legal/epl-2.0, or the Eclipse Distribution License
+ * v. 1.0 which is available at
+ * http://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause
+ */
+#ifndef DDSI_OWNIP_H
+#define DDSI_OWNIP_H
+
+#include <stdbool.h>
+
+#include "dds/ddsrt/ifaddrs.h"
+#include "dds/ddsrt/sockets.h"
+#include "dds/ddsi/ddsi_locator.h"
+
+#if defined (__cplusplus)
+extern "C" {
+#endif
+
+struct ddsi_domaingv;
+
+struct nn_interface {
+  ddsi_locator_t loc; // actual interface address
+  ddsi_locator_t extloc; // interface address to advertise in discovery
+  ddsi_locator_t netmask;
+  uint32_t if_index;
+  unsigned mc_capable: 1;
+  unsigned mc_flaky: 1;
+  unsigned point_to_point: 1;
+  unsigned loopback: 1;
+  unsigned link_local: 1;
+  unsigned prefer_multicast: 1;
+  int32_t priority;
+  char *name;
+};
+
+int find_own_ip (struct ddsi_domaingv *gv);
+
+#if defined (__cplusplus)
+}
+#endif
+
+#endif /* DDSI_OWNIP_H */