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From: | Damon, Antoine |
Subject: | [lwip-users] LWIP Timeout(?) 2 second to ACKnowledge the end of the transmission. log file TC_IP trace2.pcap |
Date: | Tue, 5 Oct 2010 09:48:17 -0400 |
Sir I’m developing an embedded project
under VDK (RT OS), this project uses the IPStack LwIP and an embedded web server
(GO HEAD). On the host, I updated windows (version 5 XP Service Pack3) and the
navigators Mozilla and Opera (latest releases). Now I could see a timeout closed
2 seconds between the sequences /12 & 13/23 & 24/36 & 37 (see log file). The sequence is Host to server HTTP
/GET data_polyline.xml Server to host http
> dyna-lm [ACK] seq=1 Ack=449 Win=8192 len=0 Server to host [TCP
SEGMENT of reassembled PDU] Server to host [TCP
SEGMENT of reassembled PDU] Host to server dyna-lm
> http [ACK] Seq=834 Ack=449 Win=64702 len0 2 seconds after Server to host http
> dyna-lm[FIN,ACK] Seq = 834 Ack 449 Win=8192 len 0 I attached the log file Have you got an idea about this timeout(?). Best Regards Antoine Damon DSP Software Designer Tel: +33.2.4360.0044 Fax: +33.2.4360.2870 FAURE HERMAN * * * * * * * * * * * * * This e-mail is intended solely for the intended recipient or recipients. If this e-mail is addressed to you in error or you otherwise receive this e-mail in error, please advise the sender, do not read, print, forward or save this e-mail, and promptly delete and destroy all copies of this e-mail. This email may contain information that is confidential, proprietary or secret and should be treated as confidential by all recipients. This e-mail may also be a confidential attorney-client communication, contain attorney work product, or otherwise be privileged and exempt from disclosure. If there is a confidentiality or non-disclosure agreement or protective order covering any information contained in this e-mail, such information shall be treated as confidential and subject to restriction on disclosure and use in accordance with such agreement or order, and this notice shall constitute identification, labeling or marking of such information as confidential, proprietary or secret in accordance with such agreement or order. The term 'this e-mail' includes any and all attachments. * * * * * * * * * * * * *
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TCP_IP_trace2.pcap
Description: TCP_IP_trace2.pcap
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