On 14 Mar 2010, at 01:44, Tyrel Newton wrote: > For TCP sockets, it appears the socket send function (lwip_send) sends the > user-specified buffer by copying it to internally allocated buffers contained > within the lwIP stack. Is this a correct statement? And is it possible to > send a user-specified buffer by referencing the buffer directly when using > TCP sockets? Or would I have to drop down to the netconn level and use it > directly? I believe the answer is 'no' because the lwip_send function appears > to always pass the NETCONN_COPY flag to the netconn_write function.
Yes, you're right on all counts. Kieran _______________________________________________ lwip-users mailing list [email protected] http://lists.nongnu.org/mailman/listinfo/lwip-users
