Re: [lwip-users] Sending out TCP-Data as integer type

[Simon Goldschmidt]

"Firedog I." wrote:
> Thanks a lot to all of you for your answers. I changed it to
> int* data = 0xFF;
> tcp_write(pcb, &data,1,1);
> 
> and now it works just perfect. I get a single byte as data in the TCP
> Packet with an ff.

Just my 2 cents on this: do read up on endianess! The code you posted above is 
*not* portable regarding endianess, although it might happen to work on your 
current platform.


Simon