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

/xnu-8796.121.2/bsd/netinet/
H A Dtcp_sack.c105 SYSCTL_SKMEM_TCP_INT(OID_AUTO, sack, CTLFLAG_RW | CTLFLAG_LOCKED,
438 struct sackblk sack, sack_blocks[TCP_MAX_SACK + 1], *sblkp; in tcp_sack_doack() local
457 &sack, sizeof(sack)); in tcp_sack_doack()
458 sack.start = ntohl(sack.start); in tcp_sack_doack()
459 sack.end = ntohl(sack.end); in tcp_sack_doack()
460 if (TCP_VALIDATE_SACK_SEQ_NUMBERS(tp, &sack, th_ack)) { in tcp_sack_doack()
461 sack_blocks[num_sack_blks++] = sack; in tcp_sack_doack()
482 sack = sack_blocks[i]; in tcp_sack_doack()
484 sack_blocks[j] = sack; in tcp_sack_doack()
H A Dtcp_output.c1873 struct sackblk sack = tp->sackblks[i]; in tcp_output() local
1874 *lp++ = htonl(sack.start); in tcp_output()
1875 *lp++ = htonl(sack.end); in tcp_output()
/xnu-8796.121.2/bsd/skywalk/
H A Dos_sysctls_private.h76 X(int32_t, sack, 1) \
/xnu-8796.121.2/bsd/net/
H A Dpf.c2560 struct sackblk sack; in pf_modulate_sack() local
2583 memcpy(&sack, &opt[i], sizeof(sack)); in pf_modulate_sack()
2584 pf_change_a(&sack.start, &th->th_sum, in pf_modulate_sack()
2585 htonl(ntohl(sack.start) - in pf_modulate_sack()
2587 pf_change_a(&sack.end, &th->th_sum, in pf_modulate_sack()
2588 htonl(ntohl(sack.end) - in pf_modulate_sack()
2590 memcpy(&opt[i], &sack, sizeof(sack)); in pf_modulate_sack()