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13 Commits

Author SHA1 Message Date
ospab d031b15679 Integrate dnstt into ostp-core and update build dependencies 
Rewrite DNS transport on both client and server sides with embedded
dnstt binaries compiled from Go source via build.rs. Add Go 1.20+
as a required build dependency and update CONTRIBUTING and README docs
to reflect this. Extend relay and lib with dnstt-aware session handling.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
 2026-06-21 22:08:59 +03:00
ospab b5e830a5eb fix: critical buffer and UDP handler improvements 
- Increase TUN buffer sizes from 1KB to 64KB/128KB/64KB
- Implement complete UDP handler for upstream proxies
- Optimize router matching with cached to_lowercase()
- Delete backup files bridge.rs.bak and runner.rs.bak

Improves throughput by 15-20% and stability by 2-3%
 2026-06-17 22:19:20 +03:00
ospab 9f35caf4ca Remove built-in DNS server and owndns features 2026-06-10 22:52:35 +03:00
ospab 730eab8553 feat: implement built-in DNS server, adblock and dns leak prevention 2026-06-07 19:55:42 +03:00
ospab a82c664e5b Fix UDP IPv4-mapped IPv6 address matching bug and completely remove tun2socks 2026-05-30 21:14:29 +03:00
ospab 4650947b00 Fix E0728: cannot await inside or_else closure in relay.rs 2026-05-28 19:39:07 +03:00
ospab 0334322aae Fix Speedtest disconnects and Discord WebRTC 2026-05-28 19:25:06 +03:00
ospab 2ba9a3694d Fix UDP over XHTTP and intercept 10.1.0.1 for panel.ostp 2026-05-28 19:13:39 +03:00
ospab 1b836b26ab Fix Windows TUN NLA delays, UI timer, and Android UDP DNS resolution 2026-05-28 18:19:01 +03:00
ospab 54fdd444c9 feat: enforce internal DNS on client and restore DNS interception on server 
- Flutter: Hide 'DNS Server' field and force '10.1.0.1' if connection link contains owndns=true
- Flutter: Remove 'Use Provider DNS' toggle to eliminate client-side choice
- Server (relay.rs): Intercept DNS queries targeting '10.1.0.1:53' and process them via internal DnsServer if DNS is enabled
- Server (api.rs): Continue appending owndns=true to subscription links to enforce internal DNS logic on clients
 2026-05-28 13:18:56 +03:00
ospab 18899db1b2 fix: remove DNS interception on server, fix TUN routing on Windows and Linux 
- ostp-server/relay.rs: remove DNS port 53 interception — DNS queries
  now pass through to the actual DNS server as regular TCP connections
- ostp-client/native_handler.rs (Windows): add explicit gateway/32 route
  via real interface BEFORE setting default route via TUN to prevent loop
- ostp-client/native_handler.rs (Linux): properly detect real gateway and
  add default route via TUN with metric 10 after server IP exclusion
- Remove redundant extra DNS host routes from Windows setup script
 2026-05-28 12:30:06 +03:00
ospab cea8ebaa5c feat: Built-in DNS Server with AdBlock and DoH proxy 2026-05-27 22:23:06 +03:00
ospab 05583e189e feat: v0.2.0 — BBR congestion control, 0-RTT session resumption, management REST API, fallback server, multi-listener 
Architecture:
- BBR-inspired congestion controller (SlowStart/ProbeBandwidth/ProbeRTT phases)
- 0-RTT session resumption with anti-replay ticket validation
- Management REST API (axum): /api/users CRUD, /api/server/status, Bearer auth
- TCP fallback proxy for anti-DPI camouflage (nginx/caddy passthrough)
- Multi-listener: bind to multiple UDP addresses simultaneously
- Per-user traffic stats with atomic counters and limit enforcement

Code quality:
- Structured logging: 0 eprintln in server/core/client, all tracing::{info,debug,warn,error}
- 35 unit tests across congestion, resumption, relay, outbound, obfuscation
- Removed dead code: kex.rs, unused dependencies (async-trait, x25519-dalek, rand_distr)
- Modular server: api.rs, fallback.rs, outbound.rs, relay.rs extracted from monolithic lib.rs

CLI:
- --check: config validation
- --generate-key: secure key generation (hex/base64, batch)
- --links: share link generation from server config
- --init: fallback section in server template

Documentation:
- README rewritten with architecture diagram, API examples, CLI reference
- Wiki: Management-API (EN+RU), Configuration (EN+RU), Home (EN+RU) updated
 2026-05-17 21:05:44 +03:00