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

[mitchj]

Thank you Sergio, I realize that TCP is a one to one connection. However, I'm
honestly struggling to find an example that initiates the connection from
the embedded device. The echo sample project for example establishes a
passive connection that binds to an incoming connection (as I understand
it). Not that I expect any one to do the work for me, but are there examples
of RAW LWIP projects that initiate the connection from an embedded device to
a known IP? What I am attempting to do is create a device that connects to a
known server IP. If someone wouldn't mind generally pointing me toward
documentation or an example that shows me what states I might need to
implement receiving and sending from my device I'd be grateful. If not I
think I can extrapolate what I need from the TCP Raw Echo example even
though that one just forwards the data back out instead of sending data that
is created or originates in the device. Thank you for the support!

Regards,
MJ



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