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Re: [lwip-users] how to deal with recieve a large file ?
From: |
Kieran Mansley |
Subject: |
Re: [lwip-users] how to deal with recieve a large file ? |
Date: |
Mon, 06 Aug 2012 16:07:26 +0100 |
On Wed, 2012-07-25 at 07:46 +0000, vincent cui wrote:
> I capture TCP and HTTP packets with wireshark and find that the POST
> xhrfwfilepost.htm requested is captured in TCP level. Not HTTP level
> It means that I need write a thread with TCP API to receive file ?, is
> there a sample for it ?
> Attached file is a whole of PCAP file.
I think you're just misunderstanding the way wireshark is presenting the
data. An HTTP request is encapsulated in a TCP segment. A large HTTP
response might span multiple TCP segments. The subsequent ones might be
presented by wireshark as just being TCP but they are continuations of
the previous HTTP response.
Kieran
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