OK, so you seem to need help with TCP, not with lwIP (yet).
I'd like to see a wireshark capture; not a screenshot, the capture file.
And please enable logging on lwIP and capture that too.
You can post capture files to the list.
Regards
On 08/08/2014 02:46 p.m., Sergio R. Caprile wrote:
Read the
-timer@nongnu.org on behalf of S G
goldsi...@gmx.de
Sent: Friday, August 08, 2014 4:30 PM
To: Mailing list for lwIP users
Subject: Re: [lwip-users] LWIP RAW tcp_close, tcp_connect
My guess would be that you have manual listen backlog enabled but don't tell
the stack to decrement the listen
Paul Webber wrote:
One more question. How does the open listener on my product effect the server
when my product tries to open an outbound connection to the server?
It doesn't. I thought you had the server running on lwIP.
Simon
___
lwip-users
To: Mailing list for lwIP users
Subject: Re: [lwip-users] LWIP RAW tcp_close, tcp_connect
Paul Webber wrote:
One more question. How does the open listener on my product effect the server
when my product tries to open an outbound connection to the server?
It doesn't. I thought you had the server running
Read the wiki, and if it is not clear enough, I will change it
http://lwip.wikia.com/wiki/Raw/TCP
So far, the last user that asked (almost) exactly the same as you did
not complain, so it should be OK.
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lwip-users@nongnu.org
@nongnu.org] On Behalf Of
Sergio R. Caprile
Sent: Friday, August 08, 2014 1:46 PM
To: lwip-users@nongnu.org
Subject: Re: [lwip-users] LWIP RAW tcp_close, tcp_connect
Read the wiki, and if it is not clear enough, I will change it
http://lwip.wikia.com/wiki/Raw/TCP
So far, the last user that asked
My guess would be that you have manual listen backlog enabled but don't tell
the stack to decrement the listen backlog after accepting a connection...
Simon
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-bounces+pwebber=heat-timer@nongnu.org
lwip-users-bounces+pwebber=heat-timer@nongnu.org on behalf of S G
goldsi...@gmx.de
Sent: Friday, August 08, 2014 4:30 PM
To: Mailing list for lwIP users
Subject: Re: [lwip-users] LWIP RAW tcp_close, tcp_connect
My guess would be that you have manual
I am using LWIP 1.4.1 two questions: I have made a connection to a server,
the transaction looks correct (watching it with Wireshark). The connection
opens I send data,the server acks with data, the server data is acked, the
server sends fin_ack, I use tcp_close, NULL all callbacks, my fin_ack is
