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[lwip-devel] Problem with Lwip-2.0.3 TCP Connection Establishment
From: |
antonio |
Subject: |
[lwip-devel] Problem with Lwip-2.0.3 TCP Connection Establishment |
Date: |
Thu, 30 Nov 2017 01:47:33 -0700 (MST) |
Hi All,
I am trying to connecting to api.ipify.org which returns my IP. (using
HTTPS
application enabled by MbedTLS).
I am having an annoying problem with my port (Arm-Cortex-M3). More often the
TCP connection
establishment does not finish, my client
remains in TCP SYN and re-transmits it for 6X before the connection breaks.
Anyone who have had this problem, or any hints how to debug it is really
appreciated.
I ATTACH my Wireshark capture. Lwip203_TCPConnectProblem.pcap
<http://lwip.100.n7.nabble.com/file/t1901/Lwip203_TCPConnectProblem.pcap>
--
Sent from: http://lwip.100.n7.nabble.com/lwip-devel-f11621.html
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