Necronicle 9c5ffa77ca feat: IPv6 support, web panel, ECH detection, integration tests ... IPv6 (mtproxy-client): - listener.go: dual-stack SO_ORIGINAL_DST — tries IPv4 first, falls back to IPv6 via SOL_IPV6/IP6T_SO_ORIGINAL_DST (sockaddr_in6 parsing) - dcmap.go: add Telegram IPv6 CIDR ranges (2001:b28:f23d::/48 → DC2, 2001:b28:f23f::/48 → DC5, 2001:67c:4e8::/48 → DC2) - main.go: resolveIP() prefers IPv4, accepts IPv6; connectWS uses "tcp" dual-stack dial as fallback - transparent.go: resolveIPCached replaces resolveIPv4Cached, supports both address families - Tests: TestLookupDC_IPv6 covers all new ranges Web monitoring panel: - z2k-webpanel.sh: CGI script for busybox httpd with dark theme, service status, strategies, autocircular state, logs, system info, action buttons (restart/stop/start/clearstate), auto-refresh 30s - z2k-webpanel-install.sh: installer for busybox httpd setup - Integrated into install.sh and z2k.sh bootstrap downloads ECH (Encrypted Client Hello) support: - z2k_detect_ech(): detects TLS extension type 0xfe0d in ClientHello - z2k_ech_passthrough(): desync action that skips processing when ECH is present (DPI cannot see SNI, desync unnecessary) - z2k_strategy_profile(): latency/success tracking per strategy Lua hardening: - TOCTOU in file permission checks documented — actual safety via lock+rename pattern (already correct, added explanation comment) Integration test framework (86 tests total): - test_config_official.sh: NFQWS2_OPT generation, Austerus mode, circular nld2 injection, failure detector injection - test_strategies.sh: strategy parsing, empty/malformed input handling, category file creation, get_strategy retrieval - test_validator.sh: config validation, port ranges, hostlist checks, missing config/variables detection - run_all.sh: test runner with summary Other: - UPSTREAM_PROPOSALS.md: 6 improvement proposals for bol-van/zapret2 - Fix grep -c whitespace in generate_strategies_conf Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>		2026-04-11 01:17:22 +03:00
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run_all.sh	feat: IPv6 support, web panel, ECH detection, integration tests	2026-04-11 01:17:22 +03:00
test_config_official.sh	feat: IPv6 support, web panel, ECH detection, integration tests	2026-04-11 01:17:22 +03:00
test_strategies.sh	feat: IPv6 support, web panel, ECH detection, integration tests	2026-04-11 01:17:22 +03:00
test_utils.sh	fix: deep review round 3 — source injection, Lua safety, tests	2026-04-11 01:17:22 +03:00
test_validator.sh	feat: IPv6 support, web panel, ECH detection, integration tests	2026-04-11 01:17:22 +03:00