Lines Matching defs:reordering
432 nr_segs = max_t(u32, nr_segs, tp->reordering + 1);
1026 /* It's reordering when higher sequence was delivered (i.e. sacked) before
1027 * some lower never-retransmitted sequence ("low_seq"). The maximum reordering
1028 * distance is approximated in full-mss packet distance ("reordering").
1042 if ((metric > tp->reordering * mss) && mss) {
1046 tp->reordering,
1051 tp->reordering = min_t(u32, (metric + mss - 1) / mss,
1155 * ever retransmitted -> reordering. Alas, we cannot use it
1158 * for retransmitted and already SACKed segment -> reordering..
1205 * fragmentation and packet reordering past skb's retransmission. To consider
1381 * which was in hole. It is reordering.
1861 /* Don't count olds caused by ACK reordering */
2020 * in assumption of absent reordering, interpret this as reordering.
2030 tp->reordering = min_t(u32, tp->packets_out + addend,
2141 u8 reordering;
2160 * suggests that the degree of reordering is over-estimated.
2162 reordering = READ_ONCE(net->ipv4.sysctl_tcp_reordering);
2164 tp->sacked_out >= reordering)
2165 tp->reordering = min_t(unsigned int, tp->reordering,
2166 reordering);
2211 * With reordering, holes may still be in flight, so RFC3517 recovery
2278 * (reordering). This is implemented in tcp_mark_head_lost and
2307 * fast retransmit (reordering) and underestimated RTO, analyzing
2329 if (!tcp_is_rack(sk) && tcp_dupack_heuristics(tp) > tp->reordering)
2337 * has at least tp->reordering SACKed seqments above it; "packets" refers to
2391 int sacked_upto = tp->sacked_out - tp->reordering;
2870 tp->snd_una + tp->reordering * tp->mss_cache);
2881 * packet, rather than with a retransmit. Check reordering.
2885 /* We are getting evidence that the reordering degree is higher
3006 * starts a new recovery (e.g. reordering then loss);
3379 /* Non-retransmitted hole got filled? That's reordering */
3463 /* If reordering is high then always grow cwnd whenever data is
3469 if (tcp_sk(sk)->reordering >
4251 * the biggest problem on large power networks even with minor reordering.