From: Anthony Liguori <anthony@codemonkey.ws>
To: Milan Plzik <milan.plzik@gmail.com>
Cc: qemu-devel@nongnu.org
Subject: Re: [Qemu-devel] Qemu's internal TFTP server breaks lock-step-iness of TFTP
Date: Wed, 13 Jan 2010 17:26:10 -0600 [thread overview]
Message-ID: <4B4E5692.9010906@codemonkey.ws> (raw)
In-Reply-To: <1262867983.18404.659.camel@localhost>
On 01/07/2010 06:39 AM, Milan Plzik wrote:
> According to RFC 1350 and RFC 2347, TFTP server should answer RRQ by
> either OACK or DATA packet. Qemu's internal TFTP server answers RRQ with
> additional options by sending both OACK and DATA packet, thus breaking
> the "lock-step" feature of the protocol, and also confuses client.
>
> Proposed solution would be to, in case of OACK packet, wait for ACK
> from client and just then start sending data. Attached patch implements
> this.
>
> Signed-off-by: Thomas Horsten<thomas@horsten.com>
> Signed-off-by: Milan Plzik<milan.plzik@gmail.com>
>
>
Applied. Thanks.
Regards,
Anthony Liguori
next prev parent reply other threads:[~2010-01-13 23:26 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-01-07 12:39 [Qemu-devel] Qemu's internal TFTP server breaks lock-step-iness of TFTP Milan Plzik
2010-01-13 23:26 ` Anthony Liguori [this message]
-- strict thread matches above, loose matches on Subject: below --
2010-01-06 22:11 Milan Plzik
2010-01-06 22:43 ` Anthony Liguori
2010-01-07 12:51 ` Milan Plzik
2010-01-07 15:42 ` H. Peter Anvin
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