Diego <dco...@...> writes: > > Kieran Mansley <kie...@...> writes: > > > > > > > On 10 Dec 2010, at 19:52, Diego wrote: > > > > > > tcp_write(pcb, SndBuffer, SndBufferLen, 0); > > > tcp_output(pcb); > > > > I would check what return codes you're getting from these. If there's a > problem they're likely trying to > > tell you what it is but you're ignoring them! > > > > Kieran > > How can I check this? > > Diego >
well, I write like this: int test; test = tcp_write(pcb, SndBuffer, SndBufferLen, 0); and get this: (my C# program always try 3 times) When I send 384 bytes: first: test = -6 Don't send second: test = 0 Send correctly When I send 768 bytes: first: test = -6 Don't send second: test = -1 Don't send third: test = -1 Don't send _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
