From mboxrd@z Thu Jan  1 00:00:00 1970
From: Luca Ceresoli <luca.ceresoli@comelit.it>
Date: Mon, 16 May 2011 22:57:41 +0200
Subject: [U-Boot] [RFC] Act as a TFTP server
In-Reply-To: <20110503123622.DE256126DAF@gemini.denx.de>
References: <4DA5682A.8040203@comelit.it>
	<20110413113735.3115914F02E@gemini.denx.de>
	<4DA59B5E.5000105@comelit.it>
	<20110430195342.5FE8FD5270F@gemini.denx.de>
	<4DBFF3AF.4040505@comelit.it>
	<20110503123622.DE256126DAF@gemini.denx.de>
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Wolfgang Denk wrote:

> Dear Luca Ceresoli,
>
> In message<4DBFF3AF.4040505@comelit.it>  you wrote:
>>> So assuming we never see any incoming packets - how long will we wait?
>> Once it has started, the server is stopped like the client is:
>> - on a complete file reception
>> - pressing Ctrl-C
>> - after waiting 5 seconds for 10 times.
> OK, fine.  Can you please document thisn, then.  Thanks.
Incorporating also Mike's suggestion for the one-line help, I propose this:

U_BOOT_CMD(
	tftpsrv,        2,      1,      do_tftpsrv,
         "act as a TFTP server and boot the first received file",
         "[loadAddress]\n"
         "Listen for an incoming TFTP transfer, receive a file and boot it.\n"
         "The transfer is aborted if a transfer has not been started after\n"
         "about 50 seconds or if Ctrl-C is pressed."
);

Comments?

Luca