we have embedded AVR32 webserver installed in VLAN running LWIP 1.3.0
and FreeRTOS using netcon API. Switches like SFE2000 do separate two
networks using tagged packets.
The port where the webserver is installed on does not process any tagged packtets.
If http get with unknown request parameter is sent from outside the VLAN
with Internet Explorer 9, no further http requests are answered by our webserver.
Debugging shows that packet which is received by netconn_recv does return
no content.
HTTP requests are not answered until IE9 Browser Window is closed.
This let us see a RST|ACK submitted by the browser in direction to the web-
server.
Doing the same request from within VLAN lets us see correct http 404 answer
from webserver. Other users can immediately submit http requests which are
correctly processed.
Please help us here.
Best Regards,
Hans
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