diff --git a/README.md b/README.md index a9ca009..a88b8df 100644 --- a/README.md +++ b/README.md @@ -10,41 +10,77 @@ ### πŸ‡·πŸ‡Ί RU -18 фСвраля ΠΌΡ‹ ΠΎΠΏΡƒΠ±Π»ΠΈΠΊΠΎΠ²Π°Π»ΠΈ `telemt 3.0.3`, ΠΎΠ½ ΠΈΠΌΠ΅Π΅Ρ‚: +#### Π”Ρ€Π°Ρ„Ρ‚ΠΈΠ½Π³ LTS ΠΈ Ρ‚Π΅ΠΊΡƒΡ‰ΠΈΠ΅ ΡƒΠ»ΡƒΡ‡ΡˆΠ΅Π½ΠΈΡ -- ΡƒΠ»ΡƒΡ‡ΡˆΠ΅Π½Π½Ρ‹ΠΉ ΠΌΠ΅Ρ…Π°Π½ΠΈΠ·ΠΌ Middle-End Health Check -- высокоскоростноС восстановлСниС ΠΈΠ½ΠΈΡ†ΠΈΠ°Π»ΠΈΠ·Π°Ρ†ΠΈΠΈ Middle-End -- мСньшС Π·Π°Π΄Π΅Ρ€ΠΆΠ΅ΠΊ Π½Π° hot-path -- Π±ΠΎΠ»Π΅Π΅ ΠΊΠΎΡ€Ρ€Π΅ΠΊΡ‚Π½ΡƒΡŽ Ρ€Π°Π±ΠΎΡ‚Ρƒ Π² Dualstack, Π° ΠΈΠΌΠ΅Π½Π½ΠΎ - IPv6 Middle-End -- Π°ΠΊΠΊΡƒΡ€Π°Ρ‚Π½ΠΎΠ΅ ΠΏΠ΅Ρ€Π΅ΠΏΠΎΠ΄ΠΊΠ»ΡŽΡ‡Π΅Π½ΠΈΠ΅ ΠΊΠ»ΠΈΠ΅Π½Ρ‚Π° Π±Π΅Π· Π΄Ρ€ΠΈΡ„Ρ‚Π° сСссий ΠΌΠ΅ΠΆΠ΄Ρƒ Middle-End -- автоматичСская дСградация Π½Π° Direct-DC ΠΏΡ€ΠΈ массовой (>2 ME-DC-Π³Ρ€ΡƒΠΏΠΏ) нСдоступности Middle-End -- Π°Π²Ρ‚ΠΎΠ΄Π΅Ρ‚Π΅ΠΊΡ‚ IP Π·Π° NAT, ΠΏΡ€ΠΈ возмоТности - Π±ΡƒΠ΄Π΅Ρ‚ Π²Ρ‹ΠΏΠΎΠ»Π½Π΅Π½ Ρ…Π΅Π½Π΄ΡˆΠ΅ΠΉΠΊ с ME, ΠΏΡ€ΠΈ Π½Π΅ΡƒΠ΄Π°Ρ‡Π΅ - автодСградация -- СдинствСнный извСстный ΡΠΏΠ΅Ρ†ΠΈΠ°Π»ΡŒΠ½Ρ‹ΠΉ DC=203 ΡƒΠΆΠ΅ Π΄ΠΎΠ±Π°Π²Π»Π΅Π½ Π² ΠΊΠΎΠ΄: ΠΌΠ΅Π΄ΠΈΠ° Π·Π°Π³Ρ€ΡƒΠΆΠ°ΡŽΡ‚ΡΡ с CDN Π² Direct-DC Ρ€Π΅ΠΆΠΈΠΌΠ΅ +Π‘ 21 фСвраля ΠΌΡ‹ Π½Π°Ρ‡Π°Π»ΠΈ ΠΏΠΎΠ΄Π³ΠΎΡ‚ΠΎΠ²ΠΊΡƒ LTS-вСрсии. -[Π—Π΄Π΅ΡΡŒ Π²Ρ‹ ΠΌΠΎΠΆΠ΅Ρ‚Π΅ Π½Π°ΠΉΡ‚ΠΈ Ρ€Π΅Π»ΠΈΠ·](https://github.com/telemt/telemt/releases/tag/3.0.3) +ΠœΡ‹ Π²Π½ΠΈΠΌΠ°Ρ‚Π΅Π»ΡŒΠ½ΠΎ Π°Π½Π°Π»ΠΈΠ·ΠΈΡ€ΡƒΠ΅ΠΌ вСсь доступный Ρ„ΠΈΠ΄Π±Π΅ΠΊ. +Наша Ρ†Π΅Π»ΡŒ β€” ΡΠ΄Π΅Π»Π°Ρ‚ΡŒ LTS-ΠΊΠ°Π½Π΄ΠΈΠ΄Π°Ρ‚Ρ‹ максимально ΡΡ‚Π°Π±ΠΈΠ»ΡŒΠ½Ρ‹ΠΌΠΈ, Ρ‚Ρ‰Π°Ρ‚Π΅Π»ΡŒΠ½ΠΎ ΠΎΡ‚Π»Π°ΠΆΠ΅Π½Π½Ρ‹ΠΌΠΈ ΠΈ Π³ΠΎΡ‚ΠΎΠ²Ρ‹ΠΌΠΈ ΠΊ long-run ΠΈ highload production-сцСнариям. -Если Ρƒ вас Π΅ΡΡ‚ΡŒ ΠΊΠΎΠΌΠΏΠ΅Ρ‚Π΅Π½Ρ†ΠΈΠΈ Π² асинхронных сСтСвых прилоТСниях, Π°Π½Π°Π»ΠΈΠ·Π΅ Ρ‚Ρ€Π°Ρ„ΠΈΠΊΠ°, рСвСрс-ΠΈΠ½ΠΆΠΈΠ½ΠΈΡ€ΠΈΠ½Π³Π΅ ΠΈΠ»ΠΈ сСтСвых расслСдованиях - ΠΌΡ‹ ΠΎΡ‚ΠΊΡ€Ρ‹Ρ‚Ρ‹ ΠΊ идСям ΠΈ pull requests! +--- +#### Π£Π»ΡƒΡ‡ΡˆΠ΅Π½ΠΈΡ ΠΎΡ‚ 23 фСвраля + +23 фСвраля Π±Ρ‹Π»ΠΈ внСсСны ΡƒΠ»ΡƒΡ‡ΡˆΠ΅Π½ΠΈΡ ΠΏΡ€ΠΎΠΈΠ·Π²ΠΎΠ΄ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎΡΡ‚ΠΈ Π² Ρ€Π΅ΠΆΠΈΠΌΠ°Ρ… **DC** ΠΈ **Middle-End (ME)**, с Π°ΠΊΡ†Π΅Π½Ρ‚ΠΎΠΌ Π½Π° ΠΎΠ±Ρ€Π°Ρ‚Π½Ρ‹ΠΉ ΠΊΠ°Π½Π°Π» (ΠΏΡƒΡ‚ΡŒ ΠΊΠ»ΠΈΠ΅Π½Ρ‚ β†’ DC / ME). + +Π”ΠΎΠΏΠΎΠ»Π½ΠΈΡ‚Π΅Π»ΡŒΠ½ΠΎ Ρ€Π΅Π°Π»ΠΈΠ·ΠΎΠ²Π°Π½ ряд ΠΈΠ·ΠΌΠ΅Π½Π΅Π½ΠΈΠΉ, Π½Π°ΠΏΡ€Π°Π²Π»Π΅Π½Π½Ρ‹Ρ… Π½Π° ΠΏΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ устойчивости систСмы: + +- БмягчСниС сСтСвой Π½Π΅ΡΡ‚Π°Π±ΠΈΠ»ΡŒΠ½ΠΎΡΡ‚ΠΈ +- ΠŸΠΎΠ²Ρ‹ΡˆΠ΅Π½ΠΈΠ΅ устойчивости ΠΊ дСсинхронизации ΠΊΡ€ΠΈΠΏΡ‚ΠΎΠ³Ρ€Π°Ρ„ΠΈΠΈ +- Π‘Π½ΠΈΠΆΠ΅Π½ΠΈΠ΅ Π΄Ρ€Π΅ΠΉΡ„Π° сСссий ΠΏΡ€ΠΈ нСблагоприятных условиях +- Π£Π»ΡƒΡ‡ΡˆΠ΅Π½ΠΈΠ΅ ΠΎΠ±Ρ€Π°Π±ΠΎΡ‚ΠΊΠΈ ошибок Π² edge-case транспортных сцСнариях + +Π Π΅Π»ΠΈΠ·: +[3.0.9](https://github.com/telemt/telemt/releases/tag/3.0.9) + +--- + +Если Ρƒ вас Π΅ΡΡ‚ΡŒ ΠΊΠΎΠΌΠΏΠ΅Ρ‚Π΅Π½Ρ†ΠΈΠΈ Π²: + +- Асинхронных сСтСвых прилоТСниях +- АнализС Ρ‚Ρ€Π°Ρ„ΠΈΠΊΠ° +- РСвСрс-ΠΈΠ½ΠΆΠΈΠ½ΠΈΡ€ΠΈΠ½Π³Π΅ +- Π‘Π΅Ρ‚Π΅Π²Ρ‹Ρ… расслСдованиях + +ΠœΡ‹ ΠΎΡ‚ΠΊΡ€Ρ‹Ρ‚Ρ‹ ΠΊ Π°Ρ€Ρ…ΠΈΡ‚Π΅ΠΊΡ‚ΡƒΡ€Π½Ρ‹ΠΌ прСдлоТСниям, идСям ΠΈ pull requests ### πŸ‡¬πŸ‡§ EN -On February 18, we released `telemt 3.0.3`. This version introduces: +#### LTS Drafting and Ongoing Improvements -- improved Middle-End Health Check method -- high-speed recovery of Middle-End init -- reduced latency on the hot path -- correct Dualstack support: proper handling of IPv6 Middle-End -- *clean* client reconnection without session "drift" between Middle-End -- automatic degradation to Direct-DC mode in case of large-scale (>2 ME-DC groups) Middle-End unavailability -- automatic public IP detection behind NAT; first - Middle-End handshake is performed, otherwise automatic degradation is applied -- known special DC=203 is now handled natively: media is delivered from the CDN via Direct-DC mode +Starting February 21, we began drafting the upcoming LTS version. -[Release is available here](https://github.com/telemt/telemt/releases/tag/3.0.3) +We are carefully reviewing and analyzing all available feedback. +The goal is to ensure that LTS candidates are максимально stable, thoroughly debugged, and ready for long-run and high-load production scenarios. -If you have expertise in asynchronous network applications, traffic analysis, reverse engineering, or network forensics - we welcome ideas and pull requests! +--- +#### February 23 Improvements + +On February 23, we introduced performance improvements for both **DC** and **Middle-End (ME)** modes, specifically optimizing the reverse channel (client β†’ DC / ME data path). + +Additionally, we implemented a set of robustness enhancements designed to: + +- Mitigate network-related instability +- Improve resilience against cryptographic desynchronization +- Reduce session drift under adverse conditions +- Improve error handling in edge-case transport scenarios + +Release: +[3.0.9](https://github.com/telemt/telemt/releases/tag/3.0.9) + +--- + +If you have expertise in: + +- Asynchronous network applications +- Traffic analysis +- Reverse engineering +- Network forensics + +We welcome ideas, architectural feedback, and pull requests.