diff --git a/ChangeLog b/ChangeLog
index f35cef7eadbaed9dff3eeb9c4a70820299a37a8d..a3ebf96e79772af53df87ff3d77f8315c9c7a836 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -450,4 +450,5 @@
* Correct IP checksum calculation in ICMP and UDP message send logic.
* NSH: Created an HTML document and a more detailed README file describing NSH.
* Added basic TFTP client logic (netutils/tftpc). Untested as of initial check-in.
+ * NSH: Add get and put commands to support TFTP get and put operations.
diff --git a/Documentation/NuttShell.html b/Documentation/NuttShell.html
index c689cbb468de7bf6ccaf42e46fef9a0419b8f9f7..e9d363dc9730c494995f12032f125d4d8dc6429b 100644
--- a/Documentation/NuttShell.html
+++ b/Documentation/NuttShell.html
@@ -8,7 +8,7 @@
<tr align="center" bgcolor="#e4e4e4">
<td>
<h1><big><font color="#3c34ec"><i>NuttShell (NSH)</i></font></big></h1>
- <p>Last Updated: September 3, 2008</p>
+ <p>Last Updated: September 5, 2008</p>
</td>
</tr>
</table>
@@ -113,127 +113,139 @@
<tr>
<td><br></td>
<td>
- <a href="#cmdexit">2.7 Exit NSH (exit)</a>
+ <a href="#cmdget">2.7 Get File Via TFTP (get)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdhelp">2.8 Show Usage Command Usage (help)</a>
+ <a href="#cmdexit">2.8 Exit NSH (exit)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdifconfig">2.9 Show Network Configuration (ifconfig)</a>
+ <a href="#cmdhelp">2.9 Show Usage Command Usage (help)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdls">2.10 List Directory Contents (ls)</a>
+ <a href="#cmdifconfig">2.10 Show Network Configuration (ifconfig)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdmbhw">2.11 Access Memory (mb, mh, and mw)</a>
+ <a href="#cmdls">2.11 List Directory Contents (ls)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdmem">2.12 Show Memory Manager Status (mem)</a>
+ <a href="#cmdmbhw">2.12 Access Memory (mb, mh, and mw)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdps">2.13 Show Current Tasks and Threads (ps)</a>
+ <a href="#cmdmem">2.13 Show Memory Manager Status (mem)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdmkdir">2.14 Create a Directory (mkdir)</a>
+ <a href="#cmdps">2.14 Show Current Tasks and Threads (ps)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdmkfatfs">2.15 Create a FAT Filesystem (mkfatfs)</a>
+ <a href="#cmdmkdir">2.15 Create a Directory (mkdir)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdmkfifo">2.16 Create a FIFO (mkfifo)</a>
+ <a href="#cmdmkfatfs">2.16 Create a FAT Filesystem (mkfatfs)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdmount">2.17 Mount a File System (mount)</a>
+ <a href="#cmdmkfifo">2.17 Create a FIFO (mkfifo)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdping">2.18 Check Network Peer (ping)</a>
+ <a href="#cmdmount">2.18 Mount a File System (mount)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdpwd">2.19 Show Current Working Directory (pwd)</a>
+ <a href="#cmdping">2.19 Check Network Peer (ping)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdrm">2.20 Remove a File (rm)</a>
+ <a href="#cmdput">2.20 Send File Via TFTP (put)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdrmdir">2.21 Remove a Directory (rmdir)</a>
+ <a href="#cmdpwd">2.21 Show Current Working Directory (pwd)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdset">2.22 Set an Environment Variable (set)</a>
+ <a href="#cmdrm">2.22 Remove a File (rm)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdsh">2.23 Execute an NSH Script (sh)</a>
+ <a href="#cmdrmdir">2.23 Remove a Directory (rmdir)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdsleep">2.24 Wait for Seconds (sleep)</a>
+ <a href="#cmdset">2.24 Set an Environment Variable (set)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdunmount">2.25 Unmount a File System (umount)</a>
+ <a href="#cmdsh">2.25 Execute an NSH Script (sh)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdunset">2.26 Unset an Environment Variable (unset)</a>
+ <a href="#cmdsleep">2.26 Wait for Seconds (sleep)</a>
</td>
</tr>
<tr>
<td><br></td>
<td>
- <a href="#cmdusleep">2.27 Wait for Microseconds (usleep)</a>
+ <a href="#cmdunmount">2.27 Unmount a File System (umount)</a>
+ </td>
+</tr>
+<tr>
+ <td><br></td>
+ <td>
+ <a href="#cmdunset">2.28 Unset an Environment Variable (unset)</a>
+ </td>
+</tr>
+<tr>
+ <td><br></td>
+ <td>
+ <a href="#cmdusleep">2.29 Wait for Microseconds (usleep)</a>
</td>
</tr>
<tr>
@@ -621,7 +633,42 @@ exec <hex-address>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdexit"><h2>2.7 Exit NSH (exit)</h2></a>
+ <a name="cmdget"><h2>2.7 Get File Via TFTP (get)</h2></a>
+ </td>
+ </tr>
+</table>
+
+<a <p><b>Command Syntax:</b></p>
+<ul><pre>
+get [-b|-n] [-f <local-path>] -h <ip-address> <remote-path>
+</pre></ul>
+<p>
+ <b>Synopsis</b>.
+ Copy the file at <code><remote-address></code> from the host whose IP address is
+ identified by <code><ip-address></code>.
+</p>
+<p><b>Other options:</b></p>
+<ul><table>
+ <tr>
+ <td><b><code>-f <local-path></code></b></td>
+ <td>
+ The file will be saved relative to the current working directory
+ unless <code><local-path></code> is provided.
+ </td>
+ </tr>
+ <tr>
+ <td><b><code>-b|-n</code></b></td>
+ <td>
+ Selects either binary ("octect") or test ("netascii") transfer
+ mode. Default: text.
+ </td>
+ </tr>
+</table></ul>
+
+<table width ="100%">
+ <tr bgcolor="#e4e4e4">
+ <td>
+ <a name="cmdexit"><h2>2.8 Exit NSH (exit)</h2></a>
</td>
</tr>
</table>
@@ -640,7 +687,7 @@ exit
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdhelp"><h2>2.8 Show Usage Command Usage (help)</h2></a>
+ <a name="cmdhelp"><h2>2.9 Show Usage Command Usage (help)</h2></a>
</td>
</tr>
</table>
@@ -657,7 +704,7 @@ help
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdifconfig"><h2>2.9 Show Network Configuration (ifconfig)</h2></a>
+ <a name="cmdifconfig"><h2>2.10 Show Network Configuration (ifconfig)</h2></a>
</td>
</tr>
</table>
@@ -683,7 +730,7 @@ eth0 HWaddr 00:18:11:80:10:06
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdls"><h2>2.10 List Directory Contents (ls)</h2></a>
+ <a name="cmdls"><h2>2.11 List Directory Contents (ls)</h2></a>
</td>
</tr>
</table>
@@ -720,7 +767,7 @@ ls [-lRs] <dir-path>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdmbhw"><h2>2.11 Access Memory (mb, mh, and mw)</h2></a>
+ <a name="cmdmbhw"><h2>2.12 Access Memory (mb, mh, and mw)</h2></a>
</td>
</tr>
</table>
@@ -774,7 +821,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdmem"><h2>2.12 Show Memory Manager Status (mem)</h2></a>
+ <a name="cmdmem"><h2>2.13 Show Memory Manager Status (mem)</h2></a>
</td>
</tr>
</table>
@@ -823,7 +870,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdps"><h2>2.13 Show Current Tasks and Threads (ps)</h2></a>
+ <a name="cmdps"><h2>2.14 Show Current Tasks and Threads (ps)</h2></a>
</td>
</tr>
</table>
@@ -849,7 +896,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdmkdir"><h2>2.14 Create a Directory (mkdir)</h2></a>
+ <a name="cmdmkdir"><h2>2.15 Create a Directory (mkdir)</h2></a>
</td>
</tr>
</table>
@@ -884,7 +931,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdmkfatfs"><h2>2.15 Create a FAT Filesystem (mkfatfs)</h2></a>
+ <a name="cmdmkfatfs"><h2>2.16 Create a FAT Filesystem (mkfatfs)</h2></a>
</td>
</tr>
</table>
@@ -904,7 +951,7 @@ mkfatfs <path>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdmkfifo"><h2>2.16 Create a FIFO (mkfifo)</h2></a>
+ <a name="cmdmkfifo"><h2>2.17 Create a FIFO (mkfifo)</h2></a>
</td>
</tr>
</table>
@@ -942,7 +989,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdmount"><h2>2.17 Mount a File System (mount)</h2></a>
+ <a name="cmdmount"><h2>2.18 Mount a File System (mount)</h2></a>
</td>
</tr>
</table>
@@ -1009,7 +1056,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdping"><h2>2.18 Check Network Peer (ping)</h2></a>
+ <a name="cmdping"><h2>2.19 Check Network Peer (ping)</h2></a>
</td>
</tr>
</table>
@@ -1042,7 +1089,42 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdpwd"><h2>2.19 Show Current Working Directory (pwd)</h2></a>
+ <a name="cmdput"><h2>2.20 Send File Via TFTP (put)</h2></a>
+ </td>
+ </tr>
+</table>
+
+<a <p><b>Command Syntax:</b></p>
+<ul><pre>
+put [-b|-n] [-f <remote-path>] -h <ip-address> <local-path>
+</pre></ul>
+<p>
+ <b>Synopsis</b>.
+ Copy the file at <code><local-address></code> to the host whose IP address is
+ identified by <code><ip-address></code>.
+</p>
+<p><b>Other options:</b></p>
+<ul><table>
+ <tr>
+ <td><b><code>-f <remote-path></code></b></td>
+ <td>
+ The file will be saved relative with the same name on the host
+ unless <code><remote-path></code> is provided.
+ </td>
+ </tr>
+ <tr>
+ <td><b><code>-b|-n</code></b></td>
+ <td>
+ Selects either binary ("octect") or test ("netascii") transfer
+ mode. Default: text.
+ </td>
+ </tr>
+</table></ul>
+
+<table width ="100%">
+ <tr bgcolor="#e4e4e4">
+ <td>
+ <a name="cmdpwd"><h2>2.21 Show Current Working Directory (pwd)</h2></a>
</td>
</tr>
</table>
@@ -1072,7 +1154,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdrm"><h2>2.20 Remove a File (rm)</h2></a>
+ <a name="cmdrm"><h2>2.22 Remove a File (rm)</h2></a>
</td>
</tr>
</table>
@@ -1106,7 +1188,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdrmdir"><h2>2.21 Remove a Directory (rmdir)</h2></a>
+ <a name="cmdrmdir"><h2>2.23 Remove a Directory (rmdir)</h2></a>
</td>
</tr>
</table>
@@ -1141,7 +1223,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdset"><h2>2.22 Set an Environment Variable (set)</h2></a>
+ <a name="cmdset"><h2>2.24 Set an Environment Variable (set)</h2></a>
</td>
</tr>
</table>
@@ -1167,7 +1249,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdsh"><h2>2.23 Execute an NSH Script (sh)</h2></a>
+ <a name="cmdsh"><h2>2.25 Execute an NSH Script (sh)</h2></a>
</td>
</tr>
</table>
@@ -1185,7 +1267,7 @@ sh <script-path>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdsleep"><h2>2.24 Wait for Seconds (sleep)</h2></a>
+ <a name="cmdsleep"><h2>2.26 Wait for Seconds (sleep)</h2></a>
</td>
</tr>
</table>
@@ -1202,7 +1284,7 @@ sleep <sec>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdunmount"><h2>2.25 Unmount a File System (umount)</h2></a>
+ <a name="cmdunmount"><h2>2.27 Unmount a File System (umount)</h2></a>
</td>
</tr>
</table>
@@ -1232,7 +1314,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdunset"><h2>2.26 Unset an Environment Variable (unset)</h2></a>
+ <a name="cmdunset"><h2>2.28 Unset an Environment Variable (unset)</h2></a>
</td>
</tr>
</table>
@@ -1258,7 +1340,7 @@ nsh>
<table width ="100%">
<tr bgcolor="#e4e4e4">
<td>
- <a name="cmdusleep"><h2>2.27 Wait for Microseconds (usleep)</h2></a>
+ <a name="cmdusleep"><h2>2.29 Wait for Microseconds (usleep)</h2></a>
</td>
</tr>
</table>
@@ -1331,6 +1413,10 @@ usleep <usec>
<td><b><code>exit</code></b></td>
<td><br></td>
</tr>
+ <tr>
+ <td><b><code>get</code></b></td>
+ <td><code>CONFIG_NET</code> && <code>CONFIG_NET_UDP</code> && <code>CONFIG_NFILE_DESCRIPTORS</code> > 0</td>
+ </tr>
<tr>
<td><b><code>help</code></b></td>
<td><br></td>
@@ -1375,6 +1461,10 @@ usleep <usec>
<td><b><code>ps</code></b></td>
<td><br></td>
</tr>
+ <tr>
+ <td><b><code>put</code></b></td>
+ <td><code>CONFIG_NET</code> && <code>CONFIG_NET_UDP</code> && <code>CONFIG_NFILE_DESCRIPTORS</code> > 0</td>
+ </tr>
<tr>
<td><b><code>pwd</code></b></td>
<td>!<code>CONFIG_DISABLE_ENVIRON</code> && <code>CONFIG_NFILE_DESCRIPTORS</code> > 0</td>
@@ -1602,6 +1692,7 @@ usleep <usec>
<li><a href="#environvars">Environment Variables</a></li>
<li><a href="#cmdexec"><code>exec</code></a></li>
<li><a href="#cmdexit"><code>exit</code></a></li>
+ <li><a href="#cmdget"><code>get</code></a></li>
</ul></td>
<td></ul>
<li><a href="#frontend">Greeting</a></li>
@@ -1623,6 +1714,7 @@ usleep <usec>
<li><a href="#cmdping"><code>ping</code></a></li>
<li><a href="#frontend">Prompt</a></li>
<li><a href="#cmdps"><code>ps</code></a></li>
+ <li><a href="#cmdput"><code>put</code></a></li>
<li><a href="#cmdpwd"><code>pwd</code></a></li>
<li><a href="#environvars"><code>PWD</code></a></li>
<li><a href="#cmdoverview">Re-directed commands</a></li>
diff --git a/Documentation/NuttX.html b/Documentation/NuttX.html
index d8edf1eb2cfacf49fdbbf57a8bbb56d0402c8bf4..2e936dee9e2514831c6ba4212511d6a448a4ca7b 100644
--- a/Documentation/NuttX.html
+++ b/Documentation/NuttX.html
@@ -1077,6 +1077,7 @@ nuttx-0.3.14 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
* Correct IP checksum calculation in ICMP and UDP message send logic.
* NSH: Created an HTML document and a more detailed README file describing NSH.
* Added basic TFTP client logic (netutils/tftpc). Untested as of initial check-in.
+ * NSH: Add get and put commands to support TFTP get and put operations.
pascal-0.1.3 2008-xx-xx Gregory Nutt <spudmonkey@racsa.co.cr>
diff --git a/examples/nsh/README.txt b/examples/nsh/README.txt
index 366be8a3ce8c3ae74a18863e73f4b27d642085b1..fd0c4884b2cb6c9d7af22d05f581d5782d88b51e 100644
--- a/examples/nsh/README.txt
+++ b/examples/nsh/README.txt
@@ -173,6 +173,18 @@ o exit
using the 'exec' command') and you would like to have NSH out of the
way.
+o get [-b|-n] [-f <local-path>] -h <ip-address> <remote-path>
+
+ Copy the file at <remote-address> from the host whose IP address is
+ identified by <ip-address>. Other options:
+
+ -f <local-path>
+ The file will be saved relative to the current working directory
+ unless <local-path> is provided.
+ -b|-n
+ Selects either binary ("octect") or test ("netascii") transfer
+ mode. Default: text.
+
o help
Presents summary information about each command to console.
@@ -393,6 +405,18 @@ o ping [-c <count>] [-i <interval>] <ip-address>
10 packets transmitted, 10 received, 0% packet loss, time 10190 ms
nsh>
+o put [-b|-n] [-f <remote-path>] -h <ip-address> <local-path>
+
+ Copy the file at <local-address> to the host whose IP address is
+ identified by <ip-address>. Other options:
+
+ -f <remote-path>
+ The file will be saved with the same name on the host unless
+ unless <local-path> is provided.
+ -b|-n
+ Selects either binary ("octect") or test ("netascii") transfer
+ mode. Default: text.
+
o pwd
Show the current working directory.
@@ -511,6 +535,7 @@ Command Dependencies on Configuration Settings
echo --
exec --
exit --
+ get CONFIG_NET && CONFIG_NET_UDP && CONFIG_NFILE_DESCRIPTORS > 0
help --
ifconfig CONFIG_NET
ls CONFIG_NFILE_DESCRIPTORS > 0
@@ -522,6 +547,7 @@ Command Dependencies on Configuration Settings
mount !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_FS_FAT
ping CONFIG_NET && CONFIG_NET_ICMP && CONFIG_NET_ICMP_PING && !CONFIG_DISABLE_CLOCK && !CONFIG_DISABLE_SIGNALS
ps --
+ put CONFIG_NET && CONFIG_NET_UDP && CONFIG_NFILE_DESCRIPTORS > 0
pwd !CONFIG_DISABLE_ENVIRON && CONFIG_NFILE_DESCRIPTORS > 0
rm !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0
rmdir !CONFIG_DISABLE_MOUNTPOINT && CONFIG_NFILE_DESCRIPTORS > 0
diff --git a/examples/nsh/nsh.h b/examples/nsh/nsh.h
index 861be30c2d19379c9b3adbbd1b1b0948ae208556..f468a264a4086137cca427dbced9014c8d0b6c0d 100644
--- a/examples/nsh/nsh.h
+++ b/examples/nsh/nsh.h
@@ -73,9 +73,11 @@
*/
#ifdef CONFIG_EXAMPLES_NSH_STRERROR
-# define NSH_ERRNO strerror(errno)
+# define NSH_ERRNO strerror(errno)
+# define NSH_ERRNO_OF(err) strerror(err)
#else
-# define NSH_ERRNO errno
+# define NSH_ERRNO (errno)
+# define NSH_ERRNO_OF(err) (err)
#endif
/* Maximum size of one command line (telnet or serial) */
@@ -298,6 +300,10 @@ extern int cmd_lbracket(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
#if defined(CONFIG_NET)
extern int cmd_ifconfig(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
+#if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
+ extern int cmd_get(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
+ extern int cmd_put(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
+#endif
#if defined(CONFIG_NET_ICMP) && defined(CONFIG_NET_ICMP_PING) && \
!defined(CONFIG_DISABLE_CLOCK) && !defined(CONFIG_DISABLE_SIGNALS)
extern int cmd_ping(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
diff --git a/examples/nsh/nsh_main.c b/examples/nsh/nsh_main.c
index ba7ad389fc3e8b317b3bdb56ccce9d9be2661648..f2890159c66a18e4076aeab790317d6f5e4a856d 100644
--- a/examples/nsh/nsh_main.c
+++ b/examples/nsh/nsh_main.c
@@ -145,6 +145,9 @@ static const struct cmdmap_s g_cmdmap[] =
#endif
{ "exec", cmd_exec, 2, 3, "<hex-address>" },
{ "exit", cmd_exit, 1, 1, NULL },
+#if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
+ { "get", cmd_get, 4, 7, "[-b|-n] [-f <local-path>] -h <ip-address> <remote-path>" },
+#endif
{ "help", cmd_help, 1, 1, NULL },
#ifdef CONFIG_NET
{ "ifconfig", cmd_ifconfig, 1, 1, NULL },
@@ -173,6 +176,9 @@ static const struct cmdmap_s g_cmdmap[] =
!defined(CONFIG_DISABLE_CLOCK) && !defined(CONFIG_DISABLE_SIGNALS)
{ "ping", cmd_ping, 2, 6, "[-c <count>] [-i <interval>] <ip-address>" },
#endif
+#if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
+ { "put", cmd_put, 4, 7, "[-b|-n] [-f <remote-path>] -h <ip-address> <local-path>" },
+#endif
#if CONFIG_NFILE_DESCRIPTORS > 0 && !defined(CONFIG_DISABLE_ENVIRON)
{ "pwd", cmd_pwd, 1, 1, NULL },
#endif
@@ -1122,7 +1128,7 @@ int nsh_parse(FAR struct nsh_vtbl_s *vtbl, char *cmdline)
ret = pthread_create(&thread, &attr, nsh_child, (pthread_addr_t)args);
if (ret != 0)
{
- nsh_output(vtbl, g_fmtcmdfailed, cmd, "pthread_create", ret);
+ nsh_output(vtbl, g_fmtcmdfailed, cmd, "pthread_create", NSH_ERRNO_OF(ret));
nsh_releaseargs(args);
nsh_release(bkgvtbl);
goto errout;
diff --git a/examples/nsh/nsh_netcmds.c b/examples/nsh/nsh_netcmds.c
index 01f472a319b78dbfe9ef30a9bec019e3a8994c86..33eeb9966b66b99ab2837c54dd8b0c8579636647 100644
--- a/examples/nsh/nsh_netcmds.c
+++ b/examples/nsh/nsh_netcmds.c
@@ -44,7 +44,10 @@
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
+#include <string.h>
#include <sched.h>
+#include <libgen.h>
+#include <errno.h>
#include <nuttx/net.h>
#include <nuttx/clock.h>
@@ -54,12 +57,17 @@
#include <netinet/ether.h>
#ifdef CONFIG_NET_STATISTICS
-#include <net/uip/uip.h>
+# include <net/uip/uip.h>
#endif
#if defined(CONFIG_NET_ICMP) && defined(CONFIG_NET_ICMP_PING) && \
!defined(CONFIG_DISABLE_CLOCK) && !defined(CONFIG_DISABLE_SIGNALS)
-#include <net/uip/uip-lib.h>
+# include <net/uip/uip-lib.h>
+#endif
+
+#if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
+# include <net/uip/uip-lib.h>
+# include <net/uip/tftp.h>
#endif
#include "nsh.h"
@@ -74,6 +82,17 @@
* Private Types
****************************************************************************/
+#if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
+struct tftpc_args_s
+{
+ boolean binary; /* TRUE:binary ("octect") FALSE:text ("netascii") */
+ boolean allocated; /* TRUE: destpath is allocated */
+ char *destpath; /* Path at destination */
+ const char *srcpath; /* Path at src */
+ in_addr_t ipaddr; /* Host IP address */
+};
+#endif
+
/****************************************************************************
* Private Function Prototypes
****************************************************************************/
@@ -242,10 +261,159 @@ int ifconfig_callback(FAR struct uip_driver_s *dev, void *arg)
return OK;
}
+/****************************************************************************
+ * Name: tftpc_parseargs
+ ****************************************************************************/
+
+#if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
+int tftpc_parseargs(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv,
+ struct tftpc_args_s *args)
+{
+ FAR const char *fmt = g_fmtarginvalid;
+ int option;
+
+ /* Get the ping options */
+
+ memset(args, 0, sizeof(struct tftpc_args_s));
+ while ((option = getopt(argc, argv, ":bnf:h:")) != ERROR)
+ {
+ switch (option)
+ {
+ case 'b':
+ args->binary = TRUE;
+ break;
+
+ case 'n':
+ args->binary = FALSE;
+ break;
+
+ case 'f':
+ args->destpath = optarg;
+ break;
+
+ case 'h':
+ if (!uiplib_ipaddrconv(optarg, (FAR unsigned char*)&args->ipaddr))
+ {
+ nsh_output(vtbl, g_fmtarginvalid, argv[0]);
+ goto errout;
+ }
+ break;
+
+ case ':':
+ fmt = g_fmtargrequired;
+
+ case '?':
+ default:
+ goto errout;
+ }
+ }
+
+ /* There should be exactly on parameter left on the command-line */
+
+ if (optind == argc-1)
+ {
+ args->srcpath = argv[optind];
+ }
+ else if (optind >= argc)
+ {
+ fmt = g_fmttoomanyargs;
+ goto errout;
+ }
+ else
+ {
+ fmt = g_fmtargrequired;
+ goto errout;
+ }
+
+ /* The HOST IP address is also required */
+
+ if (!args->ipaddr)
+ {
+ fmt = g_fmtargrequired;
+ goto errout;
+ }
+
+ /* If the destpath was not provided, then we have do a little work. */
+
+ if (!args->destpath)
+ {
+ char *tmp1;
+ char *tmp2;
+
+ /* Copy the srcpath... baseanme might modify it */
+
+ fmt = g_fmtcmdoutofmemory;
+ tmp1 = strdup(args->srcpath);
+ if (!tmp1)
+ {
+ goto errout;
+ }
+
+ /* Get the basename of the srcpath */
+
+ tmp2 = basename(tmp1);
+ if (!tmp2)
+ {
+ free(tmp1);
+ goto errout;
+ }
+
+ /* Use that basename as the destpath */
+
+ args->destpath = strdup(tmp2);
+ free(tmp1);
+ if (!args->destpath)
+ {
+ goto errout;
+ }
+ args->allocated = TRUE;
+ }
+
+ return OK;
+
+errout:
+ nsh_output(vtbl, fmt, argv[0]);
+ return ERROR;
+}
+#endif
+
/****************************************************************************
* Public Functions
****************************************************************************/
+/****************************************************************************
+ * Name: cmd_get
+ ****************************************************************************/
+
+#if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
+int cmd_get(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
+{
+ struct tftpc_args_s args;
+
+ /* Parse the input parameter list */
+
+ if (tftpc_parseargs(vtbl, argc, argv, &args) != OK)
+ {
+ return ERROR;
+ }
+
+ /* Then perform the TFTP get operation */
+
+ if (tftpget(args.srcpath, args.destpath, args.ipaddr, args.binary) != OK)
+ {
+ nsh_output(vtbl, g_fmtcmdfailed, argv[0], "tftpget", NSH_ERRNO);
+ }
+
+ /* Release any allocated memory */
+
+ if (args.allocated)
+ {
+ free(args.destpath);
+ }
+ return OK;
+}
+#endif
+
/****************************************************************************
* Name: cmd_ifconfig
****************************************************************************/
@@ -403,4 +571,44 @@ errout:
return ERROR;
}
#endif /* CONFIG_NET_ICMP && CONFIG_NET_ICMP_PING */
+
+/****************************************************************************
+ * Name: cmd_put
+ ****************************************************************************/
+
+#if defined(CONFIG_NET_UDP) && CONFIG_NFILE_DESCRIPTORS > 0
+int cmd_put(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
+{
+ struct tftpc_args_s args;
+ char *fullpath;
+
+ /* Parse the input parameter list */
+
+ if (tftpc_parseargs(vtbl, argc, argv, &args) != OK)
+ {
+ return ERROR;
+ }
+
+ /* Get the full path to the local file */
+
+ fullpath = nsh_getfullpath(vtbl, args.srcpath);
+
+ /* Then perform the TFTP put operation */
+
+ if (tftpput(fullpath, args.destpath, args.ipaddr, args.binary) != OK)
+ {
+ nsh_output(vtbl, g_fmtcmdfailed, argv[0], "tftpput", NSH_ERRNO);
+ }
+
+ /* Release any allocated memory */
+
+ if (args.allocated)
+ {
+ free(args.destpath);
+ }
+ free(fullpath);
+ return OK;
+}
+#endif
+
#endif /* CONFIG_NET */
diff --git a/netutils/tftpc/tftpc_get.c b/netutils/tftpc/tftpc_get.c
index 49c39a2cbbc4c9b2b4527b7a4c4db58f05c38931..bb2f96267bee4fa46258314356f20dc4f045aff2 100644
--- a/netutils/tftpc/tftpc_get.c
+++ b/netutils/tftpc/tftpc_get.c
@@ -323,7 +323,7 @@ int tftpget(const char *remote, const char *local, in_addr_t addr, boolean binar
*/
#if CONFIG_NETUTILS_TFTP_ACKPACKETS > 1
- if (ndatabytes < blockno != lastacked)
+ if (ndatabytes < TFTP_DATASIZE && blockno != lastacked)
{
len = tftp_mkackpacket(packet, blockno);
ret = tftp_sendto(sd, packet, len, &server);
diff --git a/netutils/tftpc/tftpc_put.c b/netutils/tftpc/tftpc_put.c
index 73004bdbc2661d55e44351affd3790d3af4af983..1d19a2d749551e14d687ced9f7efe499d8fa8213 100644
--- a/netutils/tftpc/tftpc_put.c
+++ b/netutils/tftpc/tftpc_put.c
@@ -402,7 +402,7 @@ int tftpput(const char *local, const char *remote, in_addr_t addr, boolean binar
#if CONFIG_NETUTILS_TFTP_ACKPACKETS > 1
/* Construct the next data packet */
- packetlen = tftp_mkdatapacket(fd, offset[tail], packet, blockno);
+ packetlen = tftp_mkdatapacket(fd, offsets[tail], packet, blockno);
if (packetlen < 0)
{
goto errout_with_sd;
@@ -474,7 +474,6 @@ int tftpput(const char *local, const char *remote, in_addr_t addr, boolean binar
#if CONFIG_NETUTILS_TFTP_ACKPACKETS > 1
if (blockno - hblockno >= CONFIG_NETUTILS_TFTP_ACKPACKETS || eof)
{
- uint16 rblockno;
int ndx;
/* Get the next ACK from the wire */