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https://gitea.invidious.io/iv-org/litespeed-quic.git
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Release 4.0.5
This commit is contained in:
parent
515f453556
commit
9c877a4177
7 changed files with 52 additions and 11 deletions
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@ -1,3 +1,7 @@
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2024-02-07
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- 4.0.5
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- Fix CPU spinning due to STREAM_BLOCKED frame.
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2024-01-08
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- 4.0.4
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- Fix DCID validation.
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@ -26,7 +26,7 @@ author = u'LiteSpeed Technologies'
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# The short X.Y version
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version = u'4.0'
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# The full version, including alpha/beta/rc tags
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release = u'4.0.4'
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release = u'4.0.5'
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# -- General configuration ---------------------------------------------------
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@ -27,7 +27,7 @@ extern "C" {
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#define LSQUIC_MAJOR_VERSION 4
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#define LSQUIC_MINOR_VERSION 0
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#define LSQUIC_PATCH_VERSION 4
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#define LSQUIC_PATCH_VERSION 5
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/**
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* Engine flags:
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@ -318,7 +318,7 @@ typedef struct ssl_ctx_st * (*lsquic_lookup_cert_f)(
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#define LSQUIC_DF_STTL 86400
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#define LSQUIC_DF_MAX_INCHOATE (1 * 1000 * 1000)
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#define LSQUIC_DF_SUPPORT_SREJ_SERVER 0
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#define LSQUIC_DF_SUPPORT_SREJ_SERVER 1
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#define LSQUIC_DF_SUPPORT_SREJ_CLIENT 0
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/** Do not use NSTP by default */
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@ -904,12 +904,12 @@ lsquic_gquic_full_conn_server_new (struct lsquic_engine_public *enpub,
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for (n = 0; received; ++n)
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{
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if (received & (1U << n))
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if (received & (1ULL << n))
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/* Setting `now' to zero is OK here, as we should have had at
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* least one other packet above.
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*/
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lsquic_rechist_received(&conn->fc_rechist, n + 1, 0);
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received &= ~(1U << n);
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received &= ~(1ULL << n);
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}
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/* Mini connection sends out packets 1, 2, 3... and so on. It deletes
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@ -453,6 +453,7 @@ struct ietf_full_conn
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unsigned ifc_n_slack_akbl[N_PNS];
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unsigned ifc_n_slack_all; /* App PNS only */
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unsigned ifc_max_retx_since_last_ack;
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unsigned short ifc_max_udp_payload; /* Cached TP */
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lsquic_time_t ifc_max_ack_delay;
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uint64_t ifc_ecn_counts_in[N_PNS][4];
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lsquic_stream_id_t ifc_max_req_id;
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@ -491,7 +492,8 @@ struct ietf_full_conn
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unsigned ifc_max_pack_tol_sent;
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#endif
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unsigned ifc_max_ack_freq_seqno; /* Incoming */
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unsigned short ifc_max_udp_payload; /* Cached TP */
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unsigned short ifc_min_dg_sz,
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ifc_max_dg_sz;
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lsquic_time_t ifc_last_live_update;
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struct conn_path ifc_paths[N_PATHS];
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union {
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@ -520,8 +522,6 @@ struct ietf_full_conn
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lsquic_time_t ifc_ping_period;
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struct lsquic_hash *ifc_bpus;
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uint64_t ifc_last_max_data_off_sent;
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unsigned short ifc_min_dg_sz,
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ifc_max_dg_sz;
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struct packet_tolerance_stats
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ifc_pts;
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#if LSQUIC_CONN_STATS
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@ -768,7 +768,8 @@ blocked_ka_alarm_expired (enum alarm_id al_id, void *ctx,
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el = lsquic_hash_next(conn->ifc_pub.all_streams))
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{
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stream = lsquic_hashelem_getdata(el);
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if (lsquic_stream_is_blocked(stream))
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if (lsquic_stream_is_blocked(stream)
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&& !lsquic_stream_is_write_reset(stream))
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{
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has_send_flag = (stream->sm_qflags & SMQF_SENDING_FLAGS);
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stream->sm_qflags |= SMQF_SEND_BLOCKED;
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@ -782,6 +783,7 @@ blocked_ka_alarm_expired (enum alarm_id al_id, void *ctx,
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TAILQ_INSERT_TAIL(&conn->ifc_pub.sending_streams, stream,
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next_send_stream);
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}
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return;
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}
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}
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}
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@ -2882,10 +2884,26 @@ process_stream_ready_to_send (struct ietf_full_conn *conn,
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struct lsquic_stream *stream)
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{
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int r = 1;
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LSQ_DEBUG("process_stream_ready_to_send: stream: %"PRIu64", "
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"sm_qflags: %d. stream_flags: %d, sm_bflags: %d, ", stream->id,
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stream->sm_qflags, stream->stream_flags, stream->sm_bflags);
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if (stream->sm_qflags & SMQF_SEND_MAX_STREAM_DATA)
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r &= generate_max_stream_data_frame(conn, stream);
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if (stream->sm_qflags & SMQF_SEND_BLOCKED)
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r &= lsquic_sendctl_gen_stream_blocked_frame(&conn->ifc_send_ctl, stream);
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{
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if (lsquic_stream_is_write_reset(stream))
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{
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stream->sm_qflags &= ~SMQF_SEND_BLOCKED;
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if (!(stream->sm_qflags & SMQF_SENDING_FLAGS))
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TAILQ_REMOVE(&stream->conn_pub->sending_streams, stream,
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next_send_stream);
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}
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else
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r &= lsquic_sendctl_gen_stream_blocked_frame(&conn->ifc_send_ctl,
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stream);
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}
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if (stream->sm_qflags & SMQF_SEND_RST)
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r &= generate_rst_stream_frame(conn, stream);
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if (stream->sm_qflags & SMQF_SEND_STOP_SENDING)
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@ -2976,13 +2976,23 @@ lsquic_sendctl_gen_stream_blocked_frame (struct lsquic_send_ctl *ctl,
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unsigned need;
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uint64_t off;
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int sz;
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int is_err;
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off = lsquic_stream_combined_send_off(stream);
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need = pf->pf_stream_blocked_frame_size(stream->id, off);
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packet_out = lsquic_send_ctl_get_packet_for_stream(ctl, need,
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stream->conn_pub->path, stream);
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if (!packet_out)
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return 0;
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{
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LSQ_DEBUG("failed to get packet_out with lsquic_send_ctl_get_packet_for_stream");
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packet_out = lsquic_send_ctl_get_writeable_packet(ctl,
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PNS_APP, need, stream->conn_pub->path, 0, &is_err);
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if (!packet_out)
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{
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LSQ_DEBUG("cannot get writeable packet for STREAM_BLOCKED frame");
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return 0;
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}
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}
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sz = pf->pf_gen_stream_blocked_frame(
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packet_out->po_data + packet_out->po_data_sz,
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lsquic_packet_out_avail(packet_out), stream->id, off);
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@ -1334,6 +1334,15 @@ lsquic_stream_stop_sending_in (struct lsquic_stream *stream,
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&& !(stream->sm_qflags & SMQF_SEND_RST))
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stream_reset(stream, 0, 0);
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if (stream->sm_qflags & (SMQF_SEND_WUF | SMQF_SEND_BLOCKED \
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| SMQF_SEND_STOP_SENDING))
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{
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stream->sm_qflags &= ~(SMQF_SEND_WUF | SMQF_SEND_BLOCKED \
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| SMQF_SEND_STOP_SENDING);
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if (!(stream->sm_qflags & SMQF_SENDING_FLAGS))
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TAILQ_REMOVE(&stream->conn_pub->sending_streams, stream, next_send_stream);
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}
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maybe_finish_stream(stream);
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maybe_schedule_call_on_close(stream);
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}
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