Hi,
Looking in tcp.c I see this
tcp_recved(struct tcp_pcb *pcb, u16_t len)
{
//int ackNow = 0;
if ((u32_t)pcb->rcv_wnd + len > TCP_WND) {
pcb->rcv_wnd = TCP_WND;
} else {
pcb->rcv_wnd += len;
}
if (!(pcb->flags & TF_ACK_DELAY) &&
!(pcb->flags & TF_ACK_NOW))
Ect.
What I am looking for is where the pcb->flags is initialized. I am wanting
to change the pcb->flags from TF_ACK_DELAY to TF_ACK_NOW.
I want to see if the behavior changes if I change the value. I am running
TCP on Xilinx. Basically the echo.c test.
Thank You,
Gary Olson
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