Lines Matching refs:ackno

65 static u32_t seqno, ackno;
159   ackno = tcphdr->ackno = ntohl(tcphdr->ackno);
411       tcp_rst(ackno, seqno + tcplen,
456     tcp_rst(ackno, seqno + tcplen, ip_current_dest_addr(),
545       tcp_rst(ackno, seqno + tcplen, ip_current_dest_addr(), ip_current_src_addr(),
587       if (ackno == pcb->snd_nxt) {
629     LWIP_DEBUGF(TCP_INPUT_DEBUG, ("SYN-SENT: ackno %"U32_F" pcb->snd_nxt %"U32_F" unacked %"U32_F"\n", ackno,
633         && ackno == ntohl(pcb->unacked->tcphdr->seqno) + 1) {
637       pcb->lastack = ackno;
679       tcp_rst(ackno, seqno + tcplen, ip_current_dest_addr(), ip_current_src_addr(),
686       if (TCP_SEQ_BETWEEN(ackno, pcb->lastack+1, pcb->snd_nxt)) {
722         tcp_rst(ackno, seqno + tcplen, ip_current_dest_addr(), ip_current_src_addr(),
742       if ((flags & TCP_ACK) && (ackno == pcb->snd_nxt)) {
754     } else if ((flags & TCP_ACK) && (ackno == pcb->snd_nxt)) {
771     if (flags & TCP_ACK && ackno == pcb->snd_nxt) {
781     if (flags & TCP_ACK && ackno == pcb->snd_nxt) {
871        (pcb->snd_wl1 == seqno && TCP_SEQ_LT(pcb->snd_wl2, ackno)) ||
872        (pcb->snd_wl2 == ackno && tcphdr->wnd > pcb->snd_wnd)) {
880       pcb->snd_wl2 = ackno;
896                     ("tcp_receive: no window update lastack %"U32_F" ackno %"
898                      pcb->lastack, ackno, pcb->snd_wl1, seqno, pcb->snd_wl2));
924     if (TCP_SEQ_LEQ(ackno, pcb->lastack)) {
933             if (pcb->lastack == ackno) {
957     } else if (TCP_SEQ_BETWEEN(ackno, pcb->lastack+1, pcb->snd_nxt)){
975       pcb->acked = (u16_t)(ackno - pcb->lastack);
981       pcb->lastack = ackno;
1000                                     ackno,
1010                          TCP_TCPLEN(pcb->unacked), ackno)) {
1056            TCP_SEQ_BETWEEN(ackno, ntohl(pcb->unsent->tcphdr->seqno) + 
1085     LWIP_DEBUGF(TCP_RTO_DEBUG, ("tcp_receive: pcb->rttest %"U32_F" rtseq %"U32_F" ackno %"U32_F"\n",
1086                                 pcb->rttest, pcb->rtseq, ackno));
1091     if (pcb->rttest && TCP_SEQ_LT(pcb->rtseq, ackno)) {