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Searched refs:TCP_SYN (Results 1 – 6 of 6) sorted by relevance

/btstack/3rd-party/lwip/core/src/core/
H A Dtcp_in.c236 if (flags & (TCP_FIN | TCP_SYN)) {
651 } else if (flags & TCP_SYN) {
722 rc = tcp_enqueue_flags(npcb, TCP_SYN | TCP_ACK);
756 if (flags & TCP_SYN) {
840 if ((flags & TCP_SYN) && (pcb->state != SYN_SENT && pcb->state != SYN_RCVD)) {
862 if ((flags & TCP_ACK) && (flags & TCP_SYN)
978 } else if ((flags & TCP_SYN) && (seqno == pcb->rcv_nxt - 1)) {
1475 if (TCPH_FLAGS(inseg.tcphdr) & TCP_SYN) {
1509 (TCPH_FLAGS(inseg.tcphdr) & TCP_SYN) == 0) {
1524 if (TCPH_FLAGS(inseg.tcphdr) & TCP_SYN) {
[all …]
H A Dtcp_out.c1011 if ((TCPH_FLAGS(last_unsent->tcphdr) & (TCP_SYN | TCP_FIN | TCP_RST)) == 0) { in tcp_send_fin()
1042 (flags & (TCP_SYN | TCP_FIN)) != 0); in tcp_enqueue_flags()
1049 if (flags & TCP_SYN) { in tcp_enqueue_flags()
1067 if ((pcb->flags & TF_TIMESTAMP) || ((flags & TCP_SYN) && (pcb->state != SYN_RCVD))) { in tcp_enqueue_flags()
1113 if ((flags & TCP_SYN) || (flags & TCP_FIN)) { in tcp_enqueue_flags()
H A Dtcp.c1173 ret = tcp_enqueue_flags(pcb, TCP_SYN); in tcp_connect()
2464 if (flags & TCP_SYN) { in tcp_debug_print_flags()
/btstack/3rd-party/lwip/core/src/include/lwip/prot/
H A Dtcp.h73 #define TCP_SYN 0x02U macro
/btstack/3rd-party/lwip/core/src/include/lwip/priv/
H A Dtcp_priv.h155 #define TCP_TCPLEN(seg) ((seg)->len + (((TCPH_FLAGS((seg)->tcphdr) & (TCP_FIN | TCP_SYN)) != 0) ? 1…
/btstack/3rd-party/lwip/core/src/netif/ppp/
H A Dvj.c191 if ((TCPH_FLAGS(th) & (TCP_SYN|TCP_FIN|TCP_RST|TCP_ACK)) != TCP_ACK) { in vj_compress_tcp()