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Searched refs:sack (Results 1 – 4 of 4) sorted by relevance

/xnu-11215.81.4/bsd/netinet/
H A Dtcp_sack.c102 SYSCTL_SKMEM_TCP_INT(OID_AUTO, sack, CTLFLAG_RW | CTLFLAG_LOCKED,
431 struct sackblk sack, sack_blocks[TCP_MAX_SACK + 1], *sblkp; in tcp_sack_doack() local
456 &sack, sizeof(sack)); in tcp_sack_doack()
457 sack.start = ntohl(sack.start); in tcp_sack_doack()
458 sack.end = ntohl(sack.end); in tcp_sack_doack()
459 if (TCP_VALIDATE_SACK_SEQ_NUMBERS(tp, &sack, th_ack)) { in tcp_sack_doack()
460 sack_blocks[num_sack_blks++] = sack; in tcp_sack_doack()
481 sack = sack_blocks[i]; in tcp_sack_doack()
483 sack_blocks[j] = sack; in tcp_sack_doack()
H A Dtcp_output.c2000 struct sackblk sack = tp->sackblks[i]; in tcp_output() local
2001 *lp++ = htonl(sack.start); in tcp_output()
2002 *lp++ = htonl(sack.end); in tcp_output()
/xnu-11215.81.4/bsd/skywalk/
H A Dos_sysctls_private.h76 X(int32_t, sack, 1) \
/xnu-11215.81.4/bsd/net/
H A Dpf.c2598 struct sackblk sack; in pf_modulate_sack() local
2621 memcpy(&sack, &opt[i], sizeof(sack)); in pf_modulate_sack()
2622 pf_change_a(&sack.start, &th->th_sum, in pf_modulate_sack()
2623 htonl(ntohl(sack.start) - in pf_modulate_sack()
2625 pf_change_a(&sack.end, &th->th_sum, in pf_modulate_sack()
2626 htonl(ntohl(sack.end) - in pf_modulate_sack()
2628 memcpy(&opt[i], &sack, sizeof(sack)); in pf_modulate_sack()