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[lwip-devel] [bug #30889] lwIP hangs on sending small packages
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From: |
Ingo Ferchland |
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Subject: |
[lwip-devel] [bug #30889] lwIP hangs on sending small packages |
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Date: |
Sat, 18 Sep 2010 22:11:45 +0000 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux i686; en-GB; rv:1.9.0.17) Gecko/2010010604 Ubuntu/9.04 (jaunty) Firefox/3.0.17 |
Follow-up Comment #3, bug #30889 (project lwip):
Hello Karsten,
I can confirm that a TCP_NODELAY flag solves the problem.
After
pxTelnetConn = netconn_accept(pxTELNETListener);
I inserted a
pxTelnetConn->pcb.tcp->flags |= TF_NODELAY;
with success - Thank you very much!
And yes, sys_thread_new() sets the priority immediately on task creating.
(Source: lwip-port/AT32UC3A/sys_arch.c; AVR-UC3-SoftwareFramework-1.7.0
Release)
I changed it according your attachment, thank you very much again.
Regards Ingo
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