Commit 88464cb7 authored by jan.koester's avatar jan.koester
Browse files

deb 



Co-authored-by: default avatarCopilot <copilot@github.com>
parent 5f9cdf29

debian/changelog

+9 −0
Original line number Diff line number Diff line 
libnetplus (20260504+6) unstable; urgency=medium



  * QUIC: add per-stream recv_frame_count diagnostic — tracks how many

    STREAM frames the server actually processes for each stream.  Logged

    in the FIN-gap diagnostic line and as "[QUIC-DIAG] stream N HEAD

    frame" when offset-0 data arrives.  This distinguishes "data never

    reached processStreamFrame" from "data was processed but lost in

    reassembly".



libnetplus (20260504+5) unstable; urgency=medium



  * QUIC: fix critical data-loss bug in loss-detection retransmit — if

src/quic.cpp

+12 −0
Original line number Diff line number Diff line
@@ -3392,6 +3392,17 @@ void quic::processStreamFrame(const uint8_t* data, size_t len, size_t& offset) { 
    if (stream_len > 0) {

        uint64_t end_offset = stream_offset + stream_len;

        

        // Diagnostic: track frame arrival for server-side large streams

        if (_is_server && stream_len > 0) {

            stream.recv_frame_count++;

            if (stream_offset == 0) {

                std::cerr << "[QUIC-DIAG] stream " << stream_id

                          << " HEAD frame: len=" << stream_len

                          << " frame_count=" << stream.recv_frame_count

                          << "\n";

            }

        }

        

        // Grow buffer if needed

        if (end_offset > stream.recv_buffer.size()) {

            stream.recv_buffer.resize(end_offset, 0);
@@ -3492,6 +3503,7 @@ void quic::processStreamFrame(const uint8_t* data, size_t len, size_t& offset) { 
                  << " contig=" << stream.recv_contiguous

                  << " ranges=" << range_count

                  << " gap=" << first_gap_start << "-" << first_gap_end

                  << " frames=" << stream.recv_frame_count

                  << "\n";

    }

src/socket.h

+1 −0
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@@ -578,6 +578,7 @@ namespace netplus { 
			bool recv_complete = false; // all data up to FIN received

			bool send_fin = false;

			bool reset = false;

			uint64_t recv_frame_count = 0; // diagnostic: STREAM frames received

			// Track received byte ranges for gap detection

			std::set<std::pair<uint64_t,uint64_t>> recv_ranges;

		};