Cross Reference: /src/sys/netinet/dccp

Lines Matching defs:ccb
141  * args:  ccbp - pointer to sender ccb block
161  * args: ccbp - pointer to sender ccb block
231 tfrc_time_send(void *ccb)
233 	struct tfrc_send_ccb *cb = (struct tfrc_send_ccb *) ccb;
364 tfrc_time_no_feedback(void *ccb)
369 	struct tfrc_send_ccb *cb = (struct tfrc_send_ccb *) ccb;
481  * Removes ccb from memory
482  * args: ccb - ccb of sender
485 tfrc_send_term(void *ccb)
487 	struct tfrc_send_ccb *cb = (struct tfrc_send_ccb *) ccb;
489 	if (ccb == 0)
490 		panic("TFRC - Sender ccb is null! (free)");
511 	struct tfrc_send_ccb *ccb;
513 	ccb = malloc(sizeof(struct tfrc_send_ccb), M_PCB, M_NOWAIT | M_ZERO);
514 	if (ccb == 0) {
520 	mutex_init(&(ccb->mutex), MUTEX_DEFAULT, IPL_SOFTNET);
522 	ccb->pcb = pcb;
523 	if (ccb->pcb->avgpsize >= TFRC_MIN_PACKET_SIZE && ccb->pcb->avgpsize <= TFRC_MAX_PACKET_SIZE)
524 		ccb->s = (u_int16_t) ccb->pcb->avgpsize;
526 		ccb->s = TFRC_STD_PACKET_SIZE;
528 	TFRC_DEBUG((LOG_INFO, "TFRC - Sender is using packet size %u\n", ccb->s));
530 	ccb->x.num = ccb->s;	/* set transmissionrate to 1 packet per second */
531 	ccb->x.denom = 1;
533 	ccb->t_ld.tv_sec = -1;
534 	ccb->t_ld.tv_usec = 0;
537 	ccb->t_last_win_count.tv_sec = -1;
539 	callout_init(&ccb->ch_stimer, 0);
540 	callout_init(&ccb->ch_nftimer, 0);
543 	TAILQ_INIT(&(ccb->hist));
545 	ccb->state = TFRC_SSTATE_NO_SENT;
549 	return ccb;
554  * args: ccb - ccb of sender
558 tfrc_send_free(void *ccb)
561 	struct tfrc_send_ccb *cb = (struct tfrc_send_ccb *) ccb;
565 	if (ccb == 0)
589 	/* schedule the removal of ccb */
595  * args: ccb  -  ccb block for current connection
599 tfrc_send_packet(void *ccb, long datasize)
606 	struct tfrc_send_ccb *cb = (struct tfrc_send_ccb *) ccb;
714  * args: ccb - ccb block for current connection
719 tfrc_send_packet_sent(void *ccb, int moreToSend, long datasize)
723 	struct tfrc_send_ccb *cb = (struct tfrc_send_ccb *) ccb;
821  * args: ccb  -  ccb block for current connection
824 tfrc_send_packet_recv(void *ccb, char *options, int optlen)
838 	struct tfrc_send_ccb *cb = (struct tfrc_send_ccb *) ccb;
1040  * args:  cb - ccb of receiver
1059  * args:  cb - ccb of receiver
1076  * args: cb - ccb of receiver
1163  * args: cb - ccb for receiver
1245  * args: cb - ccb of the receiver
1336  * args: cb - ccb of receiver
1445  * args: cb - ccb of the receiver
1608 	struct tfrc_recv_ccb *ccb;
1610 	ccb = malloc(sizeof(struct tfrc_recv_ccb), M_PCB, M_NOWAIT | M_ZERO);
1611 	if (ccb == 0) {
1617 	mutex_init(&(ccb->mutex), MUTEX_DEFAULT, IPL_SOFTNET);
1619 	ccb->pcb = pcb;
1621 	if (ccb->pcb->avgpsize >= TFRC_MIN_PACKET_SIZE && ccb->pcb->avgpsize <= TFRC_MAX_PACKET_SIZE)
1622 		ccb->s = (u_int16_t) ccb->pcb->avgpsize;
1624 		ccb->s = TFRC_STD_PACKET_SIZE;
1626 	TFRC_DEBUG((LOG_INFO, "TFRC - Receiver is using packet size %u\n", ccb->s));
1629 	TAILQ_INIT(&(ccb->hist));
1632 	TAILQ_INIT(&(ccb->li_hist));
1634 	ccb->state = TFRC_RSTATE_NO_DATA;
1637 	return ccb;
1640  * args: ccb - ccb of receiver
1644 tfrc_recv_free(void *ccb)
1648 	struct tfrc_recv_ccb *cb = (struct tfrc_recv_ccb *) ccb;
1650 	if (ccb == 0)
1651 		panic("TFRC - Receiver ccb is null! (free)");
1680 	free(ccb, M_PCB);
1688  * args: ccb  -  ccb block for current connection
1691 tfrc_recv_packet_recv(void *ccb, char *options, int optlen)
1697 	struct tfrc_recv_ccb *cb = (struct tfrc_recv_ccb *) ccb;
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