tcp_pcb::rttest - syntax, references, description

References

Location	Referrer	Text
tcp.h:300		u32_t rttest; /* RTT estimate in 500ms ticks */
tcp_in.c:1344	tcp_receive()	if (pcb->rttest && TCP_SEQ_LT(pcb->rtseq, ackno)) {
tcp_in.c:1347	tcp_receive()	m = (s16_t)(tcp_ticks - pcb->rttest);
tcp_in.c:1365	tcp_receive()	pcb->rttest = 0;
tcp_out.c:1538	tcp_output_segment()	if (pcb->rttest == 0) {
tcp_out.c:1539	tcp_output_segment()	pcb->rttest = tcp_ticks;
tcp_out.c:1673	tcp_rexmit_rto_prepare()	pcb->rttest = 0;
tcp_out.c:1767	tcp_rexmit()	pcb->rttest = 0;