Soner Tari
ca959ca391
Do not call topmost callback functions directly, use them in bufferevent setup only, otherwise can possibly cause double free of ctx
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Run preexec and postexec logging and/or stats code when calling interface callback functions directly, they are mostly called in edge cases, but otherwise we would miss related logs and/or stats
2018-10-28 23:51:22 +03:00
Soner Tari
3d668aabb6
Minor improvements
2018-10-25 14:58:18 +03:00
Soner Tari
cd78d881c8
Fix passthrough mode double free crash and free any/all data of previous proto asap
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Improve and clean up
2018-10-23 04:02:00 +03:00
Soner Tari
d4a209cbfb
Avoid redundant void to ctx type casts by passing ctx explicitly
2018-10-23 00:18:48 +03:00
Soner Tari
e8e8071772
Defer conn free until the exit code of topmost callback functions, for both parent and child connections, this is necessary to handle error conditions correctly and terminate connections gracefully
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So introduce term flags in ctx and replace free functions with term functions to raise the term flag, this approach enables us to terminate connection anywhere in the code without causing use after free crashes
Improve and clean up
2018-10-22 23:13:42 +03:00
Soner Tari
c085cafe0f
Rename srv_dst to srvdst
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Clean up
2018-10-22 16:12:07 +03:00
Soner Tari
adb99db518
Handle out of memory conditions correctly
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Do not do anything else with ctx while returning from topmost callback functions if it is freed
Rename functions, improve, and clean up
2018-10-22 15:30:18 +03:00
Soner Tari
c91d569723
Improve debug logging, log proto name on connect/disconnect
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Rename vars and functions
Improve and clean up
2018-10-21 00:25:01 +03:00
Soner Tari
1374d37722
Decouple stats from proto code
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Move connect logging to the topmost callback functions, amap
Improve and clean up
2018-10-20 15:29:51 +03:00
Soner Tari
0c2d12f35d
Decouple connect logging from proxy code
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Improve and clean up
2018-10-20 02:03:21 +03:00
Soner Tari
3e0cbc2905
Rearrange and clean up
2018-10-19 15:03:36 +03:00
Soner Tari
59c11017bd
Refactor to move common logging and stats code to topmost callback functions
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Log only orig content in the topmost readcb
Improve and clean up
2018-10-19 01:31:10 +03:00
Soner Tari
13040639b7
Add static and NONNULL attrib
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Rename, improve, and clean up
2018-10-18 02:00:49 +03:00
Soner Tari
f681b31497
Decouple ssl from tcp and other protocols
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Improve and clean up
2018-10-17 16:28:21 +03:00
Soner Tari
0c55600ec7
Move ssl proto to its own file, but still needs more refactoring to decouple ssl from other protocols, especially tcp
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Rename and clean up
2018-10-16 03:37:07 +03:00
Soner Tari
8fc9b0a44d
Move tcp proto to its own file
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Rename and clean up
2018-10-16 01:51:07 +03:00
Soner Tari
b10643908f
Move passthrough proto to its own file
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Rename and clean up
2018-10-15 19:22:27 +03:00
