Lines Matching refs:send
196 * Tcp output routine: figure out what should be sent and send it.
254 * to send, then transmit; otherwise, investigate further.
260 * expected to clock out any data we send --
400 * to send out new data (when sendalot is 1), bypass this function.
461 * If in persist timeout with window of 0, send 1 byte.
463 * and timer expired, we will send what we can
469 * If we still have some data to send, then
481 * to send then the probe will be the FIN
576 * Be careful not to send data and/or FIN on SYN segments.
630 * - This is the last buffer in a write()/send() and we are
633 * - we have more then 1/2 the maximum send window's worth of
640 goto send;
647 goto send;
651 goto send;
655 goto send;
659 goto send;
662 goto send;
670 * window, then want to send a window update to peer.
691 goto send;
694 goto send;
702 goto send;
705 goto send;
707 goto send;
710 * and we have not yet done so, then we need to send.
714 goto send;
716 * In SACK, it is possible for tcp_output to fail to send a segment
737 * is set when we are called to send a persist packet.
742 * If send window is too small, there is data to transmit, and no
744 * If nothing happens soon, send when timer expires:
755 * If there is no reason to send a segment, just return.
756 * but if there is some packets left in the packet list, send them now.
778 send:
822 to handle the TCP ECE flag, even if you also later send a
824 - If you ever send a non-ECN-setup SYN/SYN-ACK, you must not set
834 * For a SYN-ACK, send an ECN setup SYN-ACK
852 * that to indicate we should not send data with IP ECT set.
875 * we should send data with IP ECT set.
1030 * If there is still more to send, don't close the connection.
1299 * If no urgent pointer to send, then we pull
1300 * the urgent pointer to the left edge of the send window
1301 * so that it doesn't drift into the send window on sequence
1407 * send to IP level. There should be a better way
1667 * Don't send down a chain of packets when: