1 files changed, 85 insertions, 0 deletions
diff --git a/nuttx/include/net/if.h b/nuttx/include/net/if.h
new file mode 100644
index 000000000..7d8ea6007
--- /dev/null
+++ b/nuttx/include/net/if.h
@@ -0,0 +1,85 @@
+/****************************************************************************
+ * net/if.h
+ *
+ *   Copyright (C) 2007 Gregory Nutt. All rights reserved.
+ *   Author: Gregory Nutt <spudmonkey@racsa.co.cr>
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in
+ *    the documentation and/or other materials provided with the
+ *    distribution.
+ * 3. Neither the name Gregory Nutt nor the names of its contributors may be
+ *    used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+ * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+ * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+ * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+ * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+ * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
+ * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
+ *
+ ****************************************************************************/
+
+#ifndef __NET_IF_H
+#define __NET_IF_H
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <sys/socket.h>
+
+/****************************************************************************
+ * Definitions
+ ****************************************************************************/
+
+/* Sizing parameters */
+
+#define IFNAMSIZ        6
+#define IFHWADDRLEN     6
+
+/****************************************************************************
+ * Type Definitions
+ ****************************************************************************/
+
+struct ifreq
+{
+  char       ifr_name[IFNAMSIZ];      /* Network device name (e.g. "eth0") */
+  union
+  {
+    struct sockaddr ifru_addr;        /* IP Address */
+    struct sockaddr ifru_dstaddr;     /* P-to-P Address */
+    struct sockaddr ifru_broadaddr;   /* Broadcast address */
+    struct sockaddr ifru_netmask;     /* Netmask */
+    struct sockaddr ifru_hwaddr;      /* MAC address */
+    int     ifru_count;               /* Number of devices */
+    int     ifru_mtu;                 /* MTU size */
+  } ifr_ifru;
+};
+
+#define ifr_addr        ifr_ifru.ifru_addr      /* IP address */
+#define ifr_dstaddr     ifr_ifru.ifru_dstaddr   /* P-to-P Address */
+#define ifr_broadaddr   ifr_ifru.ifru_broadaddr /* Broadcast address */
+#define ifr_netmask     ifr_ifru.ifru_netmask   /* Interface net mask */
+#define ifr_hwaddr      ifr_ifru.ifru_hwaddr    /* MAC address */
+#define ifr_mtu         ifr_ifru.ifru_mtu       /* MTU */
+#define ifr_count       ifr_ifru.ifru_count     /* Number of devices */
+
+/****************************************************************************
+ * Public Function Prototypes
+ ****************************************************************************/
+
+#endif /* __NET_IF_H */