nuttx/Documentation/applications/examples/ftpd/index.rst

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``ftpd`` FTP daemon
===================
This example exercises the FTPD daemon at ``apps/netutils/ftpd``. Below are
configurations specific to the FTPD example (the FTPD daemon itself may require
other configuration options as well).
- ``CONFIG_EXAMPLES_FTPD`` Enable the FTPD example.
- ``CONFIG_EXAMPLES_FTPD_PRIO`` Priority of the FTP daemon. Default:
``SCHED_PRIORITY_DEFAULT``.
- ``CONFIG_EXAMPLES_FTPD_STACKSIZE`` Stack size allocated for the FTP daemon.
Default: ``2048``.
- ``CONFIG_EXAMPLES_FTPD_NONETINIT`` Define to suppress configuration of the
network by ``apps/examples/ftpd``. You would need to suppress network
configuration if the network is configuration prior to running the example.
NSH always initializes the network so if ``CONFIG_NSH_NETINIT`` is defined, so is
``CONFIG_EXAMPLES_FTPD_NONETINIT`` (se it does not explicitly need to be defined
in that case):
- ``CONFIG_NSH_BUILTIN_APPS`` Build the FTPD daemon example test as an NSH
built-in function. By default the FTPD daemon will be built as a standalone
application.
If ``CONFIG_EXAMPLES_FTPD_NONETINIT`` is not defined, then the following may be
specified to customized the network configuration:
- ``CONFIG_EXAMPLES_FTPD_NOMAC`` If the hardware has no MAC address of its own,
define this ``=y`` to provide a bogus address for testing.
- ``CONFIG_EXAMPLES_FTPD_IPADDR`` The target IP address. Default ``10.0.0.2``.
- ``CONFIG_EXAMPLES_FTPD_DRIPADDR`` The default router address. Default:
``10.0.0.1``.
- ``CONFIG_EXAMPLES_FTPD_NETMASK`` The network mask. Default: ``255.255.255.0``.
TCP networking support is required. So are pthreads so this must be set to 'n':
- ``CONFIG_DISABLE_PTHREAD`` ``pthread`` support is required.
Other FTPD configuration options they may be of interest:
- ``CONFIG_FTPD_VENDORID`` The vendor name to use in FTP communications.
Default: ``NuttX``.
- ``CONFIG_FTPD_SERVERID`` The server name to use in FTP communications.
Default: ``NuttX FTP Server``.
- ``CONFIG_FTPD_CMDBUFFERSIZE`` The maximum size of one command. Default: ``512``
bytes.
- ``CONFIG_FTPD_DATABUFFERSIZE`` The size of the I/O buffer for data transfers.
Default: ``2048`` bytes.
- ``CONFIG_FTPD_WORKERSTACKSIZE`` The stacksize to allocate for each FTP daemon
worker thread. Default: ``2048`` bytes.
The following netutils libraries should be enabled in your ``defconfig`` file: ::
CONFIG_NETUTILS_NETLIB=y
CONFIG_NETUTILS_FTPD=y