feat: add pcap live network capture — complete M2, bump to v0.2.1#4
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akosidencio
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Apr 4, 2026
akosidencio
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- PcapIngestor in conan-net/src/capture.rs: captures TCP port 80/443 traffic for a configurable window and emits NetworkConnection events
- HTTP/1.1 header parsing: matches registry on Host header; also emits for Authorization: Bearer tokens in cleartext even without a registry hit
- TLS SNI extraction from raw ClientHello bytes — identifies HTTPS destinations without decrypting traffic
- Per-connection deduplication within a capture window
- Graceful permission-denied error with fix instructions (setcap / sudo)
- Gated behind optional feature: cargo build --features pcap-capture
- conan scan --source pcap --pcap-secs N --pcap-iface IFACE
- 6 unit tests for packet parser edge cases
- M2 roadmap fully complete, bump version 0.2.0 → 0.2.1
- PcapIngestor in conan-net/src/capture.rs: captures TCP port 80/443 traffic for a configurable window and emits NetworkConnection events - HTTP/1.1 header parsing: matches registry on Host header; also emits for Authorization: Bearer tokens in cleartext even without a registry hit - TLS SNI extraction from raw ClientHello bytes — identifies HTTPS destinations without decrypting traffic - Per-connection deduplication within a capture window - Graceful permission-denied error with fix instructions (setcap / sudo) - Gated behind optional feature: cargo build --features pcap-capture - conan scan --source pcap --pcap-secs N --pcap-iface IFACE - 6 unit tests for packet parser edge cases - M2 roadmap fully complete, bump version 0.2.0 → 0.2.1
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