| /kernel/linux/linux-6.6/net/sctp/ |
| H A D | transport.c | 271 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()
[all...] |
| H A D | sm_make_chunk.c | 1164 __u32 probe_size) in sctp_make_heartbeat()
1180 hbinfo.probe_size = probe_size; in sctp_make_heartbeat()
1188 retval->pmtu_probe = !!probe_size; in sctp_make_heartbeat()
1162 sctp_make_heartbeat(const struct sctp_association *asoc, const struct sctp_transport *transport, __u32 probe_size) sctp_make_heartbeat() argument
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| H A D | output.c | 229 pad = sctp_make_pad(t->asoc, t->pl.probe_size - overhead); in sctp_packet_bundle_pad()
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| H A D | sm_statefuns.c | 1129 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()
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| H A D | input.c | 377 t->pl.probe_size + sctp_transport_pl_hlen(t) <= pmtu)) in sctp_icmp_frag_needed()
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| /kernel/linux/linux-6.6/net/ipv4/ |
| H A D | tcp_output.c | 1770 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()
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()
2326 tcp_clone_payload(struct sock *sk, struct sk_buff *to, int probe_size) tcp_clone_payload() argument
2392 int probe_size; tcp_mtu_probe() local
[all...] |
| H A D | tcp_input.c | 2197 !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()
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| /kernel/linux/linux-5.10/drivers/iommu/ |
| H A D | virtio-iommu.c | 54 u32 probe_size; member
143 return len - viommu->probe_size - tail_size; in viommu_get_write_desc_offset()
474 probe_len = sizeof(*probe) + viommu->probe_size + in viommu_probe_endpoint()
495 cur < viommu->probe_size) { in viommu_probe_endpoint()
510 if (cur >= viommu->probe_size) in viommu_probe_endpoint()
891 if (viommu->probe_size) { in viommu_probe_device()
1042 struct virtio_iommu_config, probe_size, in viommu_probe()
1043 &viommu->probe_size); in viommu_probe()
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| /kernel/linux/linux-6.6/drivers/iommu/ |
| H A D | virtio-iommu.c | 53 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()
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| /kernel/linux/linux-5.10/net/ipv4/ |
| H A D | tcp_output.c | 1769 icsk->icsk_mtup.probe_size = 0; in tcp_mtup_init()
2290 icsk->icsk_mtup.probe_size = 0; in tcp_mtu_check_reprobe()
2334 int probe_size; in tcp_mtu_probe() local
2346 icsk->icsk_mtup.probe_size || in tcp_mtu_probe()
2352 /* Use binary search for probe_size between tcp_mss_base, in tcp_mtu_probe()
2357 probe_size = tcp_mtu_to_mss(sk, (icsk->icsk_mtup.search_high + in tcp_mtu_probe()
2359 size_needed = probe_size + (tp->reordering + 1) * tp->mss_cache; in tcp_mtu_probe()
2365 if (probe_size > tcp_mtu_to_mss(sk, icsk->icsk_mtup.search_high) || in tcp_mtu_probe()
2391 if (!tcp_can_coalesce_send_queue_head(sk, probe_size)) in tcp_mtu_probe()
2395 nskb = sk_stream_alloc_skb(sk, probe_size, GFP_ATOMI in tcp_mtu_probe()
[all...] |
| H A D | tcp_input.c | 2178 !inet_csk(sk)->icsk_mtup.probe_size; in tcp_enter_loss()
2716 icsk->icsk_mtup.search_high = icsk->icsk_mtup.probe_size - 1; in tcp_mtup_probe_failed()
2717 icsk->icsk_mtup.probe_size = 0; in tcp_mtup_probe_failed()
2730 do_div(val, icsk->icsk_mtup.probe_size); in tcp_mtup_probe_success()
2738 icsk->icsk_mtup.search_low = icsk->icsk_mtup.probe_size; in tcp_mtup_probe_success()
2739 icsk->icsk_mtup.probe_size = 0; in tcp_mtup_probe_success()
3037 icsk->icsk_mtup.probe_size && in tcp_fastretrans_alert()
3360 if (unlikely(icsk->icsk_mtup.probe_size && in tcp_clean_rtx_queue()
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| /kernel/linux/linux-5.10/include/uapi/linux/ |
| H A D | virtio_iommu.h | 38 __le32 probe_size; member
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| /kernel/linux/linux-6.6/include/uapi/linux/ |
| H A D | virtio_iommu.h | 39 __le32 probe_size; member
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| /kernel/linux/patches/linux-5.10/prebuilts/usr/include/linux/ |
| H A D | virtio_iommu.h | 40 __le32 probe_size; member
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| /kernel/linux/patches/linux-6.6/prebuilts/usr/include/linux/ |
| H A D | virtio_iommu.h | 40 __le32 probe_size; member
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| /kernel/linux/linux-6.6/include/net/sctp/ |
| H A D | sctp.h | 634 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()
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| H A D | sm.h | 227 __u32 probe_size);
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| H A D | structs.h | 389 __u32 probe_size; member
989 __u16 probe_size; member
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| /kernel/linux/linux-5.10/include/net/ |
| H A D | inet_connection_sock.h | 142 int probe_size; member
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| /kernel/linux/linux-6.6/include/net/ |
| H A D | inet_connection_sock.h | 129 u32 probe_size:31, member
|