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57 Commits

Author SHA1 Message Date
Philipp Kunz
865d21b36a fix(portproxy): Relax TLS handshake and connection timeout settings for improved stability in chained proxy scenarios; update TLS session cache defaults and add keep-alive flags to connection records. 2025-03-11 04:39:17 +00:00
Philipp Kunz
ccccc5b8c8 feat(PortProxy): Enhance TLS session cache, SNI extraction, and chained proxy support in PortProxy. Improve handling of multiple and fragmented TLS records, and add new configuration options (isChainedProxy, chainPosition, aggressiveTlsRefresh, tlsSessionCache) for robust TLS certificate refresh. 2025-03-11 04:24:29 +00:00
Philipp Kunz
119b643690 fix(PortProxy): Improve SNI renegotiation handling by adding flexible domain configuration matching on rehandshake and session resumption events. 2025-03-11 03:56:09 +00:00
Philipp Kunz
d6022c8f8a fix(PortProxy): Improve TLS handshake buffering and enhance debug logging for SNI forwarding in PortProxy 2025-03-11 03:48:10 +00:00
Philipp Kunz
0ea0f02428 fix(PortProxy): Improve connection reliability for initial and resumed TLS sessions 
Added enhanced connection handling to fix issues with both initial connections and TLS session resumption:

1. Improved debugging for connection setup with detailed logging
2. Added explicit timeout for backend connections to prevent hanging connections
3. Enhanced error recovery for connection failures with faster client notification
4. Added detailed session tracking to maintain domain context across TLS sessions
5. Fixed handling of TLS renegotiation with improved activity timestamp updates

This should address the issue where initial connections may fail but subsequent retries succeed,
as well as ensuring proper certificate selection for resumed TLS sessions.

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
 2025-03-11 03:33:03 +00:00
Philipp Kunz
55f25f1976 feat(PortProxy): Improve TLS handshake SNI extraction and add session resumption tracking in PortProxy 2025-03-11 03:16:04 +00:00
Philipp Kunz
7850a80452 fix(PortProxy): Fix TypeScript errors by using correct variable names 
Fixed TypeScript errors caused by using 'connectionRecord' instead of 'record' in TLS renegotiation handlers.
The variable name mistake occurred when moving and restructuring the TLS handshake detection code.

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
 2025-03-11 02:47:57 +00:00
Philipp Kunz
ef8f583a90 fix(PortProxy): Move TLS renegotiation detection before socket piping 
Fundamentally restructured TLS renegotiation handling to ensure handshake packets are properly detected. The previous implementation attached event handlers after pipe() was established, which might have caused handshake packets to bypass detection. Key changes:

1. Moved renegotiation detection before pipe() to ensure all TLS handshake packets are detected
2. Added explicit lockedDomain setting for all SNI connections
3. Simplified the NetworkProxy TLS handshake detection
4. Removed redundant data handlers that could interfere with each other

These changes should make renegotiation detection more reliable regardless of how Node.js internal pipe() implementation handles data events.

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
 2025-03-11 02:45:51 +00:00
Philipp Kunz
2bdd6f8c1f fix(PortProxy): Update activity timestamp during TLS renegotiation to prevent connection timeouts 
Ensures that TLS renegotiation packets properly update the connection's activity timestamp even when no SNI is present or when there are errors processing the renegotiation. This prevents connections from being closed due to inactivity during legitimate TLS renegotiation.

🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
 2025-03-11 02:40:08 +00:00
Philipp Kunz
788b444fcc fix(PortProxy): Improve TLS renegotiation SNI handling by first checking if the new SNI is allowed under the existing domain config. If not, attempt to find an alternative domain config and update the locked domain accordingly; otherwise, terminate the connection on SNI mismatch. 2025-03-11 02:25:58 +00:00
Philipp Kunz
74fdb58f84 fix(PortProxy): Improve TLS renegotiation handling in PortProxy by validating the new SNI against allowed domain configurations. If the new SNI is permitted based on existing IP rules, update the locked domain to allow connection reuse; otherwise, terminate the connection to prevent misrouting. 2025-03-11 02:18:56 +00:00
Philipp Kunz
c415a6c361 fix(PortProxy): Fix TLS renegotiation handling and adjust TLS keep-alive timeouts in PortProxy implementation 2025-03-10 22:35:34 +00:00
Philipp Kunz
f9c42975dc fix(classes.portproxy.ts): Simplify timeout management in PortProxy and fix chained proxy certificate refresh issues 2025-03-10 22:07:12 +00:00
Philipp Kunz
8d3b07b1e6 fix(classes.portproxy.ts): Adjust TLS keep-alive timeout to refresh certificate context. 2025-03-10 14:15:03 +00:00
Philipp Kunz
146fac73cf fix(PortProxy): Improve TLS keep-alive management and fix whitespace formatting 2025-03-10 14:13:56 +00:00
Philipp Kunz
9d7ed21cba feat(PortProxy): Add advanced TLS keep-alive handling and system sleep detection 2025-03-08 12:40:55 +00:00
Philipp Kunz
bbdea52677 feat(IPTablesProxy): Enhanced IPTablesProxy with multi-port and IPv6 support 2025-03-07 14:30:38 +00:00
Philipp Kunz
98c61cccbb fix(PortProxy): Adjust default timeout settings and enhance keep-alive connection handling in PortProxy. 2025-03-07 11:16:44 +00:00
Philipp Kunz
a14b7802c4 fix(PortProxy): Ensure timeout values are within Node.js safe limits 2025-03-06 23:08:57 +00:00
Philipp Kunz
cb6c2503e2 fix(portproxy): Adjust safe timeout defaults in PortProxy to prevent overflow issues. 2025-03-06 23:00:24 +00:00
Philipp Kunz
0e605d9a9d fix(PortProxy): Improved code formatting and readability in PortProxy class by adjusting spacing and comments. 2025-03-06 22:56:18 +00:00
Philipp Kunz
d4251b2cf9 fix(portproxy): Improve connection timeouts and detailed logging for PortProxy 2025-03-05 18:40:42 +00:00
Philipp Kunz
fe8106f0c8 fix(PortProxy): Adjust timeout settings and handle inactivity properly in PortProxy. 2025-03-05 18:24:28 +00:00
Philipp Kunz
4fd5524a0f fix(PortProxy): Adjust inactivity threshold to a random value between 20 and 30 minutes for better variability 2025-03-05 18:07:39 +00:00
Philipp Kunz
0e888c5add feat(PortProxy): Enhanced PortProxy with detailed logging, protocol detection, and rate limiting. 2025-03-05 17:46:25 +00:00
Philipp Kunz
f6cc665f12 feat(core): Enhance core functionalities and test coverage for NetworkProxy and PortProxy 2025-03-05 17:06:51 +00:00
Philipp Kunz
bd9292bf47 fix(PortProxy): Enhanced connection setup to handle pending data buffering before establishing outgoing connection 2025-03-05 14:33:09 +00:00
Philipp Kunz
c0de8c59a2 fix(documentation): Refactored readme for clarity and consistency, fixed documentation typos 2025-03-03 03:05:49 +00:00
Philipp Kunz
ced9b5b27b fix(core): Improve connection management and error handling in PortProxy 2025-03-03 02:14:21 +00:00
Philipp Kunz
131d9d326e fix(portproxy): Refactored connection cleanup logic in PortProxy 2025-03-03 02:03:24 +00:00
Philipp Kunz
296e1fcdc7 fix(PortProxy): Fix connection timeout and IP validation handling for PortProxy 2025-03-03 01:57:52 +00:00
Philipp Kunz
191c8ac0e6 feat(classes.portproxy): Enhanced PortProxy to support initial data timeout and improved IP handling 2025-03-03 01:50:30 +00:00
Philipp Kunz
fcd80dc56b feat(PortProxy): Enhancements to connection management in PortProxy 2025-03-03 01:42:16 +00:00
Philipp Kunz
a5a7781c17 fix(PortProxy): Enhance connection cleanup handling in PortProxy 2025-03-01 20:31:50 +00:00
Philipp Kunz
9161336197 fix(PortProxy): Improve IP allowance check for forced domains 2025-03-01 17:32:31 +00:00
Philipp Kunz
af6ed735d5 feat(PortProxy): Enhance PortProxy with advanced connection cleanup and logging 2025-03-01 17:19:27 +00:00
Philipp Kunz
0df26d4367 feat(PortProxy): Enhance PortProxy with default blocked IPs 2025-03-01 13:17:05 +00:00
Philipp Kunz
1cb6302750 fix(portproxy): Fixed typographical errors in comments within PortProxy class. 2025-02-27 21:25:03 +00:00
Philipp Kunz
5d6b707440 fix(PortProxy): Refactor and enhance PortProxy test cases and handling 2025-02-27 21:19:34 +00:00
Philipp Kunz
dd23efd28d feat(PortProxy): Add SNI-based renegotiation handling in PortProxy 2025-02-27 20:59:29 +00:00
Philipp Kunz
ec08ca51f5 fix(PortProxy): Fix handling of SNI re-negotiation in PortProxy 2025-02-27 20:10:26 +00:00
Philipp Kunz
c83f6fa278 feat(smartproxy): Enhance description clarity and improve SNI handling with domain locking. 2025-02-27 19:57:27 +00:00
Philipp Kunz
1aa409907b fix(portproxy): Extend domain input validation to support string arrays in port proxy configurations. 2025-02-27 15:46:14 +00:00
Philipp Kunz
4a0792142f fix(PortProxy): Fix IP filtering for domain and global default allowed lists and improve port-based routing logic. 2025-02-27 15:41:03 +00:00
Philipp Kunz
96b5877c5f fix(PortProxy): Improved IP validation logic in PortProxy to ensure correct domain matching and fallback 2025-02-27 15:32:06 +00:00
Philipp Kunz
9af968b8e7 fix(PortProxy): Optimize connection cleanup logic in PortProxy by removing unnecessary delays. 2025-02-27 15:30:20 +00:00
Philipp Kunz
ef707a5870 fix(PortProxy): Improved connection cleanup process with added asynchronous delays 2025-02-27 15:05:38 +00:00
Philipp Kunz
5a5686b6b9 fix(PortProxy): Fix and enhance port proxy handling 2025-02-27 14:23:44 +00:00
Philipp Kunz
659aae297b fix(PortProxy): Refactored PortProxy to support multiple listening ports and improved modularity. 2025-02-27 13:04:01 +00:00
Philipp Kunz
7ee35a98e3 fix(PortProxy): Fix port-based routing logic in PortProxy 2025-02-27 12:54:14 +00:00