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Searched refs:TCP_FIN (Results 1 – 5 of 5) sorted by relevance

/lk-master/external/lib/lwip/core/
A Dtcp_in.c549 } else if (flags & TCP_FIN) { in tcp_timewait_input()
804 if (TCPH_FLAGS(cseg->tcphdr) & TCP_FIN) { in tcp_oos_insert_segment()
816 if (TCPH_FLAGS(next->tcphdr) & TCP_FIN) { in tcp_oos_insert_segment()
817 TCPH_SET_FLAG(cseg->tcphdr, TCP_FIN); in tcp_oos_insert_segment()
1227 if (TCPH_FLAGS(inseg.tcphdr) & TCP_FIN) { in tcp_receive()
1247 if (TCPH_FLAGS(inseg.tcphdr) & TCP_FIN) { in tcp_receive()
1266 if (TCPH_FLAGS(next->tcphdr) & TCP_FIN && in tcp_receive()
1268 TCPH_SET_FLAG(inseg.tcphdr, TCP_FIN); in tcp_receive()
1319 if (TCPH_FLAGS(inseg.tcphdr) & TCP_FIN) { in tcp_receive()
1350 if (TCPH_FLAGS(cseg->tcphdr) & TCP_FIN) { in tcp_receive()
[all …]
A Dtcp_out.c133 if ((TCPH_FLAGS(last_unsent->tcphdr) & (TCP_SYN | TCP_FIN | TCP_RST)) == 0) { in tcp_send_fin()
135 TCPH_SET_FLAG(last_unsent->tcphdr, TCP_FIN); in tcp_send_fin()
141 return tcp_enqueue_flags(pcb, TCP_FIN); in tcp_send_fin()
732 (flags & (TCP_SYN | TCP_FIN)) != 0); in tcp_enqueue_flags()
801 if ((flags & TCP_SYN) || (flags & TCP_FIN)) { in tcp_enqueue_flags()
806 if (flags & TCP_FIN) { in tcp_enqueue_flags()
1442 is_fin = ((TCPH_FLAGS(seg->tcphdr) & TCP_FIN) != 0) && (seg->len == 0); in tcp_zero_window_probe()
1455 TCPH_FLAGS_SET(tcphdr, TCP_ACK | TCP_FIN); in tcp_zero_window_probe()
A Dtcp.c1666 if (flags & TCP_FIN) { in tcp_debug_print_flags()
/lk-master/external/lib/lwip/include/lwip/
A Dtcp_impl.h102 #define TCP_FIN 0x01U macro
184 #define TCP_TCPLEN(seg) ((seg)->len + ((TCPH_FLAGS((seg)->tcphdr) & (TCP_FIN | TCP_SYN)) != 0))
/lk-master/external/lib/lwip/netif/ppp/
A Dvj.c167 if ((TCPH_FLAGS(th) & (TCP_SYN|TCP_FIN|TCP_RST|TCP_ACK)) != TCP_ACK) { in vj_compress_tcp()

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