Re: [lwip-users] A new users request for help with sending TCP Packets on Demand

[Noam Weissman]

Hi,

I would suggest upgrading to lwip 1.41 and take a look at this:

http://download.savannah.nongnu.org/releases/lwip/

http://lwip.wikia.com/wiki/Raw/TCP

Raw/TCP | lwIP Wiki | Fandom powered by Wikia

lwip.wikia.com

Initialization Edit. lwip_init() must be called before any tcp functions are called. void tcp_tmr(void) After lwip_init() is called, you must call tcp_tmr ...

NW

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From: lwip-users <lwip-users-bounces+address@hidden> on behalf of mitchj <address@hidden>
Sent: Wednesday, June 21, 2017 12:32 AM
To: address@hidden
Subject: Re: [lwip-users] A new users request for help with sending TCP Packets on Demand

 

Precisely, a TCP client is exactly what I need. I'm looking at both the lwip
src and contrib for LWIP 1.4.0 and did not find one instance of tcp_connect.
The only ones I see that is related to raw tcp at all is a server and does
tcp_accept(echo_pcb, echo_accept); ... and similar in the http server.

Regards,
MJ



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lwip-users - A new users request for help with sending TCP Packets on Demand

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A new users request for help with sending TCP Packets on Demand. Hi there lwip users, I've had success sending UDP packets on demand, but am not finding success doing the same with a TCP...

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