Searched refs:losses (Results 1 - 5 of 5) sorted by relevance

/linux-master/net/ipv4/
H A Dtcp_rate.c135 rs->losses = lost; /* freshly marked lost */
171 * for connections suffer heavy or prolonged losses.
H A Dtcp_bbr.c12 * The core algorithm does not react directly to packet losses or delays,
320 /* Save "last known good" cwnd so we can restore it after losses or PROBE_RTT */
472 /* An optimization in BBR to reduce losses: On the first round of recovery, we
492 if (rs->losses > 0)
493 cwnd = max_t(s32, cwnd - rs->losses, 1);
580 (rs->losses || /* perhaps pacing_gain*BDP won't fit */
683 * explicitly models their policed rate, to reduce unnecessary losses. We
710 if (!rs->losses)
735 if (!rs->losses)
1088 * always reduce cwnd on losses (se
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H A Dtcp_input.c457 * throughput and the higher sensitivity of the connection to losses. 8)
748 * To cope with packet losses, we need a 2x factor
760 /* minimal window to cope with packet losses, assuming
2384 /* Use SACK to deduce losses of new sequences sent during recovery */
2547 tp->rack.advanced = 1; /* Force RACK to re-exam losses */
2646 * But when SND_UNA is acked without further losses,
3548 tcp_cwnd_reduction(sk, acked_sacked, rs->losses, flag);
3853 int rexmit = REXMIT_NONE; /* Flag to (re)transmit to recover losses */
/linux-master/tools/testing/selftests/bpf/
H A Dbpf_tcp_helpers.h148 int losses; /* number of packets marked lost upon ACK */ member in struct:rate_sample
/linux-master/include/net/
H A Dtcp.h261 #define TCP_RACK_LOSS_DETECTION 0x1 /* Use RACK to detect losses */
1134 int losses; /* number of packets marked lost upon ACK */ member in struct:rate_sample

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