Add ifconfig command to NSH

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@441 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 110 insertions, 0 deletions

diff --git a/nuttx/examples/nsh/nsh_netcmds.c b/nuttx/examples/nsh/nsh_netcmds.c
new file mode 100644
index 000000000..c58a23f07
--- /dev/null
+++ b/nuttx/examples/nsh/nsh_netcmds.c
@@ -0,0 +1,110 @@
+/****************************************************************************
+ * examples/nsh/nsh_netcmds.c
+ *
+ *   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.
+ *
+ ****************************************************************************/
+
+/****************************************************************************
+ * Included Files
+ ****************************************************************************/
+
+#include <nuttx/config.h>
+#if defined(CONFIG_NET) && CONFIG_NSOCKET_DESCRIPTORS > 0
+
+#include <sys/types.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <sched.h>
+
+#include <nuttx/net.h>
+#include <net/ethernet.h>
+#include <net/uip/uip.h>
+#include <net/uip/uip-arch.h>
+#include <netinet/ether.h>
+
+#include "nsh.h"
+
+/****************************************************************************
+ * Definitions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Types
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Function Prototypes
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Data
+ ****************************************************************************/
+
+/****************************************************************************
+ * Public Data
+ ****************************************************************************/
+
+/****************************************************************************
+ * Private Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: ifconfig_callback
+ ****************************************************************************/
+
+int ifconfig_callback(FAR struct uip_driver_s *dev, void *arg)
+{
+  struct in_addr addr;
+
+  nsh_output(arg, "%s\tHWaddr %s\n", dev->d_ifname, ether_ntoa(&dev->d_mac));
+  addr.s_addr = dev->d_ipaddr;
+  nsh_output(arg, "\tIPaddr:%s ", inet_ntoa(addr));
+  addr.s_addr = dev->d_draddr;
+  nsh_output(arg, "DRaddr:%s ", inet_ntoa(addr));
+  addr.s_addr = dev->d_netmask;
+  nsh_output(arg, "Mask:%s\n", inet_ntoa(addr));
+}
+
+/****************************************************************************
+ * Public Functions
+ ****************************************************************************/
+
+/****************************************************************************
+ * Name: cmd_ifconfig
+ ****************************************************************************/
+
+void cmd_ifconfig(FAR void *handle, int argc, char **argv)
+{
+  netdev_foreach(ifconfig_callback, handle);
+}
+
+#endif /* CONFIG_NET && CONFIG_NSOCKET_DESCRIPTORS */