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Searched refs:probe_size (Results 1 – 13 of 13) sorted by relevance

/Linux-v6.6/net/sctp/
Dtransport.c271 if (t->pl.probe_size == SCTP_BASE_PLPMTU) { /* BASE_PLPMTU Confirmation Failed */ in sctp_transport_pl_send()
279 if (t->pl.pmtu == t->pl.probe_size) { /* Black Hole Detected */ in sctp_transport_pl_send()
281 t->pl.probe_size = SCTP_BASE_PLPMTU; in sctp_transport_pl_send()
288 t->pl.probe_high = t->pl.probe_size; in sctp_transport_pl_send()
289 t->pl.probe_size = t->pl.pmtu; in sctp_transport_pl_send()
292 if (t->pl.pmtu == t->pl.probe_size) { /* Black Hole Detected */ in sctp_transport_pl_send()
294 t->pl.probe_size = SCTP_BASE_PLPMTU; in sctp_transport_pl_send()
304 __func__, t, t->pl.state, t->pl.pmtu, t->pl.probe_size, t->pl.probe_high); in sctp_transport_pl_send()
311 __func__, t, t->pl.state, t->pl.pmtu, t->pl.probe_size, t->pl.probe_high); in sctp_transport_pl_recv()
313 t->pl.pmtu = t->pl.probe_size; in sctp_transport_pl_recv()
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Dsm_make_chunk.c1164 __u32 probe_size) in sctp_make_heartbeat() argument
1180 hbinfo.probe_size = probe_size; in sctp_make_heartbeat()
1188 retval->pmtu_probe = !!probe_size; in sctp_make_heartbeat()
Doutput.c229 pad = sctp_make_pad(t->asoc, t->pl.probe_size - overhead); in sctp_packet_bundle_pad()
Dsm_statefuns.c1129 reply = sctp_make_heartbeat(asoc, transport, transport->pl.probe_size); in sctp_sf_send_probe()
1287 if (hbinfo->probe_size) { in sctp_sf_backbeat_8_3()
1288 if (hbinfo->probe_size != link->pl.probe_size || in sctp_sf_backbeat_8_3()
Dinput.c377 t->pl.probe_size + sctp_transport_pl_hlen(t) <= pmtu)) in sctp_icmp_frag_needed()
/Linux-v6.6/drivers/iommu/
Dvirtio-iommu.c53 u32 probe_size; member
143 return len - viommu->probe_size - tail_size; in viommu_get_write_desc_offset()
528 probe_len = sizeof(*probe) + viommu->probe_size + in viommu_probe_endpoint()
549 cur < viommu->probe_size) { in viommu_probe_endpoint()
564 if (cur >= viommu->probe_size) in viommu_probe_endpoint()
988 if (viommu->probe_size) { in viommu_probe_device()
1157 struct virtio_iommu_config, probe_size, in viommu_probe()
1158 &viommu->probe_size); in viommu_probe()
/Linux-v6.6/net/ipv4/
Dtcp_output.c1770 icsk->icsk_mtup.probe_size = 0; in tcp_mtup_init()
2295 icsk->icsk_mtup.probe_size = 0; in tcp_mtu_check_reprobe()
2327 int probe_size) in tcp_clone_payload() argument
2333 if (!sk_wmem_schedule(sk, to->truesize + probe_size)) in tcp_clone_payload()
2343 if (len >= probe_size) in tcp_clone_payload()
2346 probe_size - len); in tcp_clone_payload()
2365 WARN_ON_ONCE(len != probe_size); in tcp_clone_payload()
2370 to->truesize += probe_size; in tcp_clone_payload()
2371 to->len += probe_size; in tcp_clone_payload()
2372 to->data_len += probe_size; in tcp_clone_payload()
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Dtcp_input.c2197 !inet_csk(sk)->icsk_mtup.probe_size; in tcp_enter_loss()
2734 icsk->icsk_mtup.search_high = icsk->icsk_mtup.probe_size - 1; in tcp_mtup_probe_failed()
2735 icsk->icsk_mtup.probe_size = 0; in tcp_mtup_probe_failed()
2748 do_div(val, icsk->icsk_mtup.probe_size); in tcp_mtup_probe_success()
2756 icsk->icsk_mtup.search_low = icsk->icsk_mtup.probe_size; in tcp_mtup_probe_success()
2757 icsk->icsk_mtup.probe_size = 0; in tcp_mtup_probe_success()
3070 icsk->icsk_mtup.probe_size && in tcp_fastretrans_alert()
3391 if (unlikely(icsk->icsk_mtup.probe_size && in tcp_clean_rtx_queue()
/Linux-v6.6/include/uapi/linux/
Dvirtio_iommu.h39 __le32 probe_size; member
/Linux-v6.6/include/net/sctp/
Dsctp.h634 t->pl.probe_size = SCTP_BASE_PLPMTU; in sctp_transport_pl_reset()
653 t->pl.probe_size = SCTP_BASE_PLPMTU; in sctp_transport_pl_update()
Dsm.h227 __u32 probe_size);
Dstructs.h389 __u32 probe_size; member
989 __u16 probe_size; member
/Linux-v6.6/include/net/
Dinet_connection_sock.h129 u32 probe_size:31, member