dpibreak.git/src/pkt.rs, branch v0.4.1System-wide DPI circumvention with minimal configuration
http://git.dilluti0n.com/dpibreak.git/atom?h=v0.4.12026-01-23T06:55:09Zpkt: remove pub on internal codes2026-01-23T06:55:09Zdilluti0nhskimse1@gmail.com2026-01-22T14:41:50Zurn:sha1:9ed1d2d7b017b4b2b50011effb6ed891d8c3e045pkt: implement hop cache for --fake-autottl2026-01-23T06:55:09Zdilluti0nhskimse1@gmail.com2026-01-21T05:21:13Zurn:sha1:902cd0a5e04ae9e0c3b0fada15bdafd7342b1262
- add pkt::hoptab: small fixed-size hash table keyed by
IP (v4-mapped/v6) with TTL-based staleness + simple eviction
- store (src_ip -> inferred hop) on SYN/ACK from :443
- lookup (dst_ip -> hop) when crafting fake ClientHello, fallback to
--fake-ttl on miss
- add PktView helpers: ttl(), saddr(), daddr()
pkt: move fake ClientHello logic into pkt::fake module2026-01-23T06:55:09Zdilluti0nhskimse1@gmail.com2026-01-21T02:15:02Zurn:sha1:d03ceb0b6e6b6913efe2271c1e745837fadd4648pkt: add SYN/ACK(443) detection hook for fake-autottl2026-01-23T06:55:09Zdilluti0nhskimse1@gmail.com2026-01-20T05:53:58Zurn:sha1:a322dae1185df467cb221e7cea21238efcb5412ewindows: extend WinDivert filter for --fake-autottl2026-01-23T06:55:09Zdilluti0nhskimse1@gmail.com2026-01-20T05:41:11Zurn:sha1:ec0cd64df8f834211673c0116586b0a3b2633b32
Build WinDivert filter at runtime:
- Default: outbound TLS ClientHello packets
- --fake-autottl: also capture inbound SYN/ACK from tcp sport 443
Keep !impostor to avoid recapture.
pkt: add debug_assertions to prevent cargo warnings2026-01-16T11:18:38Zdilluti0nhskimse1@gmail.com2026-01-16T11:18:38Zurn:sha1:e4b0b9bc0d4b626259e9e5e47c12b6e6ddb4b825Refactor main.rs; modulize opt.rs and pkt.rs2026-01-16T07:29:31Zdilluti0nhskimse1@gmail.com2026-01-16T06:22:14Zurn:sha1:0dffd9a4df59b503eaaf26524f17f58831d01eec
Move option parsing to opt.rs and packet handling to pkt.rs from
main.rs
pkt: support overriding TCP checksum (badsum) in split_packet_02026-01-16T04:12:13Zdilluti0nhskimse1@gmail.com2026-01-14T11:27:52Zurn:sha1:8ea02a7b1a5aada8726607891e3a50785e9a729b
- Extend split_packet_0 to optionally override TCP checksum.
- Compute L3 header length for IPv4/IPv6 and patch checksum field when requested.
- Wire fake_clienthello to set checksum to 0 when fake_badsum() is enabled.
Add option --fake-badsum2026-01-14T11:01:40Zdilluti0nhskimse1@gmail.com2026-01-14T11:01:40Zurn:sha1:6e2cecf774e84b0a635898b8f823cdbee88d4ce1Add fake ClientHello injection runtime options2025-12-30T08:15:22Zdilluti0nhskimse1@gmail.com2025-12-30T07:33:58Zurn:sha1:7fea61d366ec954b9a3b73156ebea17ccb75544b
- Add --fake flag to enable fake ClientHello injection
- Add --fake-ttl option to override TTL of fake packets