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Author SHA1 Message Date
evgeny 3d0c4ff0a5 Isolate NAT mappings by source node identity 2026-10-21 21:53:17 +02:00
evgeny a9820bea42 Preserve IPv4 UDP checksum encoding through NAT 2026-10-21 21:51:49 +02:00
evgeny 52a73ea6a7 Correct incremental NAT checksum arithmetic 2026-10-21 21:50:59 +02:00
evgeny 6e9bacd843 Fix NAT flow lookup at the maximum port boundary 2026-10-21 21:48:28 +02:00
evgeny fbbd62acc4 Fix NAT packet ownership after router send failures 2026-10-21 21:43:00 +02:00
evgeny ef673eb3b7 Merge branch 'master' of http://git.syqiq.tech/jeka/utun2 2026-10-21 21:22:49 +02:00
evgeny 05b0927619 Fix TUN packet ownership, lifecycle and backend consistency 
Unify TUN initialization and raw-IP writes, preserve socketpair directions, and bound reader delivery with queue backpressure. Make deferred packet ownership safe across close and uasync teardown, and apply per-interface MTU limits to lwIP MSS.

Validation: full check.sh passed 172 tests, 9 proxy integration checks, burst and load. TUN ASAN/UBSAN regressions passed 30 cases; TCP exchange passed with asymmetric and minimum MTUs. Sanitized NAT integration exposed an existing unaligned uint16_t read in eim_nat.c; that separate defect remains unchanged. Native Windows and FreeBSD validation remains outstanding.
 2026-10-21 21:19:42 +02:00
evgeny e3f2feb480 Merge branch 'master' of http://git.syqiq.tech/jeka/utun2 2026-10-21 20:26:26 +02:00
evgeny a65b0c8786 Fix queue extraction in NTP regression cleanup 2026-10-21 20:18:49 +02:00
evgeny 6c84e680af Improve NTP failure diagnostics and source transition coverage 2026-10-21 20:18:17 +02:00
evgeny d6eed66926 Document NTP contracts and verify corrected wall time 2026-10-21 20:16:38 +02:00
evgeny 88bf65e07d Cover NTP correction, retries, faults and peer lifecycle 2026-10-21 20:15:17 +02:00
evgeny 13c1831baa Fix peer time cache ownership and callback teardown 2026-10-21 20:12:04 +02:00
evgeny 5609d57947 Fix NTP offset and bound asynchronous polling cycles 2026-10-21 20:11:04 +02:00
evgeny 488be0edd1 Record recurring attachment test timeout during control validation 2026-10-21 20:06:51 +02:00
evgeny e620567804 Finalize control server regression fixture cleanup 2026-10-21 20:04:30 +02:00
evgeny fdf2912427 Cover control server regressions and correct API documentation 2026-10-21 20:04:30 +02:00
evgeny 51922cd18e Fix control server buffer bounds and client resource ownership 2026-10-21 20:04:19 +02:00
evgeny 79946bb07c Keep firewall reload regression on the selective path 2026-10-21 20:00:28 +02:00
evgeny 41c32cf063 Set router packet length in firewall integration fixture 2026-10-21 19:59:34 +02:00
evgeny 4f627bddff Align firewall examples with symmetric destination filtering 2026-10-21 19:53:50 +02:00
evgeny 2a2a0ee267 Cover firewall parsing, bidirectional TUN filtering and reload failures 2026-10-21 19:52:51 +02:00
evgeny 5de0eb5115 Filter both directions of the main TUN and remove obsolete firewall guide 2026-10-21 19:49:32 +02:00
evgeny cf6c3c99e8 Reject invalid firewall configuration and preserve policy on reload failure 2026-10-21 19:48:54 +02:00
evgeny c3a7f77b54 Make firewall rule replacement atomic and validate IPv4 packets 2026-10-21 19:48:19 +02:00
evgeny 4f5651906c Report precise INI read failures and identity repair reasons 2026-10-21 19:09:03 +02:00
evgeny 2df21efc22 Bound edited INI growth and cover effective duplicate values 2026-10-21 19:06:59 +02:00
evgeny b0f5055c31 Describe shared INI parsing and distribute its internal header 2026-10-21 19:04:54 +02:00
evgeny 80eb331d6a Document config identity and publication guarantees 2026-10-21 19:04:53 +02:00
evgeny bb87a0845b Verify config updates preserve files and allocations under OOM 2026-10-21 19:03:39 +02:00
evgeny f7c8b95af6 Bound INI buffers to allocator limits and log allocation errors 2026-10-21 19:03:38 +02:00
evgeny 33130c1d74 Test identity preservation and failed config publication 2026-10-21 19:02:20 +02:00
evgeny f61c0c3e38 Preserve config identity and publish verified updates safely 2026-10-21 19:00:06 +02:00
evgeny 2410c39b71 Share INI parsing and validate complete configuration values 2026-10-21 18:54:43 +02:00
evgeny 5a57b59b50 Test emulator forwarding and partial initialization cleanup 2026-10-21 18:14:03 +02:00
evgeny ff3eb02bff Update emulator uasync lifecycle and document forwarding rules 2026-10-21 18:12:06 +02:00
evgeny 56d5fcd75a Test broadcast UUID lifetime and callback registration contracts 2026-10-21 18:10:43 +02:00
evgeny 484b620016 Preserve broadcast UUIDs until TTL and document callback contracts 2026-10-21 18:08:50 +02:00
evgeny 16f81575ce Consolidate TCP queue and resource lifecycle documentation in header 2026-10-21 17:59:08 +02:00
evgeny 10b039686c Consolidate queue usage and backpressure documentation in header 2026-10-21 17:57:34 +02:00
evgeny 194bf7bb45 Consolidate debug configuration documentation in header 2026-10-21 17:56:13 +02:00
evgeny a288afd8ce Consolidate socket lifecycle and wrapper documentation in header 2026-10-21 17:55:27 +02:00
evgeny 4f3f6d3e60 Consolidate platform adapter documentation in header 2026-10-21 17:55:27 +02:00
evgeny 1c4010ebed Consolidate serialization format and ownership documentation in header 2026-10-21 17:54:20 +02:00
evgeny ace9cb70d0 Consolidate timeout heap ownership and complexity documentation 2026-10-21 17:54:20 +02:00
evgeny af3c7a4217 Consolidate pool lifecycle and diagnostics documentation in header 2026-10-21 17:53:00 +02:00
evgeny e403a2f689 Consolidate memory ownership and allocation documentation in header 2026-10-21 17:53:00 +02:00
evgeny 3944459c29 Consolidate sliding minimum documentation in header 2026-10-21 17:52:02 +02:00
evgeny 48383ef95e Consolidate outgoing IP documentation in header 2026-10-21 17:52:02 +02:00
evgeny f020a6f62b Clarify CPU indicator polling and pending responses 2026-10-21 17:48:35 +02:00