Add interfaces flags, extend ifconfig, add ifup and ifdown commands (Darcy Gong

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5308 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 31 insertions, 12 deletions

diff --git a/apps/nshlib/README.txt b/apps/nshlib/README.txt
index 9f371678e..227f01c0a 100644
--- a/apps/nshlib/README.txt
+++ b/apps/nshlib/README.txt
@@ -385,7 +385,7 @@ o help [-v] [<cmd>]
   <cmd>
     Show full command usage only for this command
 
-o ifconfig
+o ifconfig [nic_name [ip]] [dr|gw|gateway <dr-address>] [netmask <net-mask>] [dns <dns-address>] [hw <hw-mac>]
 
   Show the current configuration of the network, for example:
 
@@ -396,6 +396,22 @@ o ifconfig
   if uIP statistics are enabled (CONFIG_NET_STATISTICS), then
   this command will also show the detailed state of uIP.
 
+o ifdown <nic-name>
+
+  Take down the interface identified by the name <nic-name>.
+
+  Example:
+
+    ifdown eth0
+
+o ifup <nic-name>
+
+  Bring up down the interface identified by the name <nic-name>.
+
+  Example:
+
+    ifup eth0
+
 o kill -<signal> <pid>
 
   Send the <signal> to the task identified by <pid>.
@@ -850,6 +866,8 @@ Command Dependencies on Configuration Settings
   get        CONFIG_NET && CONFIG_NET_UDP && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NET_BUFSIZE >= 558  (see note 1)
   help       --
   ifconfig   CONFIG_NET
+  ifdown     CONFIG_NET
+  ifup       CONFIG_NET
   kill       !CONFIG_DISABLE_SIGNALS
   losetup    !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0
   ls         CONFIG_NFILE_DESCRIPTORS > 0
@@ -899,17 +917,18 @@ also allow it to squeeze into very small memory footprints.
   CONFIG_NSH_DISABLE_CD,        CONFIG_NSH_DISABLE_CP,        CONFIG_NSH_DISABLE_DD,
   CONFIG_NSH_DISABLE_DF,        CONFIG_NSH_DISABLE_ECHO,      CONFIG_NSH_DISABLE_EXEC,
   CONFIG_NSH_DISABLE_EXIT,      CONFIG_NSH_DISABLE_FREE,      CONFIG_NSH_DISABLE_GET,
-  CONFIG_NSH_DISABLE_HELP,      CONFIG_NSH_DISABLE_IFCONFIG,  CONFIG_NSH_DISABLE_KILL,
-  CONFIG_NSH_DISABLE_LOSETUP,   CONFIG_NSH_DISABLE_LS,        CONFIG_NSH_DISABLE_MD5
-  CONFIG_NSH_DISABLE_MB,        CONFIG_NSH_DISABLE_MKDIR,     CONFIG_NSH_DISABLE_MKFATFS,
-  CONFIG_NSH_DISABLE_MKFIFO,    CONFIG_NSH_DISABLE_MKRD,      CONFIG_NSH_DISABLE_MH,
-  CONFIG_NSH_DISABLE_MOUNT,     CONFIG_NSH_DISABLE_MW,        CONFIG_NSH_DISABLE_MV,
-  CONFIG_NSH_DISABLE_NFSMOUNT,  CONFIG_NSH_DISABLE_PS,        CONFIG_NSH_DISABLE_PING,
-  CONFIG_NSH_DISABLE_PUT,       CONFIG_NSH_DISABLE_PWD,       CONFIG_NSH_DISABLE_RM,
-  CONFIG_NSH_DISABLE_RMDIR,     CONFIG_NSH_DISABLE_SET,       CONFIG_NSH_DISABLE_SH,
-  CONFIG_NSH_DISABLE_SLEEP,     CONFIG_NSH_DISABLE_TEST,      CONFIG_NSH_DISABLE_UMOUNT,
-  CONFIG_NSH_DISABLE_UNSET,     CONFIG_NSH_DISABLE_URLDECODE, CONFIG_NSH_DISABLE_URLENCODE,
-  CONFIG_NSH_DISABLE_USLEEP,    CONFIG_NSH_DISABLE_WGET,      CONFIG_NSH_DISABLE_XD
+  CONFIG_NSH_DISABLE_HELP,      CONFIG_NSH_DISABLE_IFCONFIG,  CONFIG_NSH_DISABLE_IFUPDOWN,
+  CONFIG_NSH_DISABLE_KILL,      CONFIG_NSH_DISABLE_LOSETUP,   CONFIG_NSH_DISABLE_LS,
+  CONFIG_NSH_DISABLE_MD5        CONFIG_NSH_DISABLE_MB,        CONFIG_NSH_DISABLE_MKDIR,
+  CONFIG_NSH_DISABLE_MKFATFS,   CONFIG_NSH_DISABLE_MKFIFO,    CONFIG_NSH_DISABLE_MKRD,
+  CONFIG_NSH_DISABLE_MH,        CONFIG_NSH_DISABLE_MOUNT,     CONFIG_NSH_DISABLE_MW,
+  CONFIG_NSH_DISABLE_MV,        CONFIG_NSH_DISABLE_NFSMOUNT,  CONFIG_NSH_DISABLE_PS,
+  CONFIG_NSH_DISABLE_PING,      CONFIG_NSH_DISABLE_PUT,       CONFIG_NSH_DISABLE_PWD,
+  CONFIG_NSH_DISABLE_RM,        CONFIG_NSH_DISABLE_RMDIR,     CONFIG_NSH_DISABLE_SET,
+  CONFIG_NSH_DISABLE_SH,        CONFIG_NSH_DISABLE_SLEEP,     CONFIG_NSH_DISABLE_TEST,
+  CONFIG_NSH_DISABLE_UMOUNT,    CONFIG_NSH_DISABLE_UNSET,     CONFIG_NSH_DISABLE_URLDECODE,
+  CONFIG_NSH_DISABLE_URLENCODE, CONFIG_NSH_DISABLE_USLEEP,    CONFIG_NSH_DISABLE_WGET,
+  CONFIG_NSH_DISABLE_XD
 
 Verbose help output can be suppressed by defining CONFIG_NSH_HELP_TERSE.  In that
 case, the help command is still available but will be slightly smaller.