Re: [lwip-users] Setting TCP socket's send & receive buffer size

[Simon Goldschmidt]

Karthik Vadambacheri Manian <address@hidden> wrote:

> I also found a TCP option called TCP_SND_BUF in lwip/opt.h file. Does this 
> represent the TCP socket's send buffer size? But still it only hardcodes the 
> value instead of allowing send buffer size to be modified dynamically.
That's the price of the lw in lwIP. The simple answer is that the send-buffer 
size can currently only be set at compile time for all connections globally.

Simon