SSLproxy

Commit Graph

Author	SHA1	Message	Date
Soner Tari	cc0b94c17f	Do not do anything with the conn ctx on the thrmgr thread after setting event callbacks and/or socket connect Always lock conn thr while reading ctx fields, otherwise we may get wrong values	6 years ago
Soner Tari	3147723774	Add attribs, enclose debug params between debug macros, and improve documentation	6 years ago
Soner Tari	79ad5e86cc	Fix expired conn handling, signal 6 crash: Do not lock conn thr mutex twice while freeing expired conns Fix passthrough mode: Do not SSL_free() srvdst ssl anymore and do not add conn to thr conns list twice	6 years ago
Soner Tari	844e68116a	Move userauth from thrmgr thread to conn handling threads, and do not enable r/w callbacks until userauth succeeds Lock conn thread instead of thrmgr thread while adding conns (giant thrmgr lock versus conn thread level locks), so add conn thread mutex and remove thrmgr mutex Offload thrmgr thread by moving many conn related setup to conn handling threads Fix signal 6 crash caused by calling pxy_thrmgr_timer_cb() while failed conn is being freed, so use conn thread mutexes and defer adding conn to thr conn list until conn setup succeeds Other fixes, improvements, and clean-up	6 years ago
Soner Tari	2f3fda5367	Do not try to close conns on the thrmgr thread after setting event callbacks and/or socket connect Use strncpy() instead of memcpy(), to limit max size with dest buffer	6 years ago
Soner Tari	7b11eb15fa	Update copyright year to 2019	6 years ago
Soner Tari	56c3bdf5d8	Do not try to term/close conns on the thrmgr thread after setting event callbacks and/or socket connect	6 years ago
Soner Tari	6f37661772	Enable user auth for all supported protos or proxyspec types	6 years ago
Soner Tari	670f609d7a	Refactor logging code and fix memory leak	6 years ago
Soner Tari	70a22f4515	Do not break the event loop if out of fds, instead properly check all retvals of libevent functions So remove getdtable*() solution	6 years ago
Soner Tari	52d37297b6	Update with sslsplit develop changes, especially content logging Change SIGHUP to behave like SIGUSR1	6 years ago
Soner Tari	12ecc96648	Assume co-ownership of refactored and new pxy and proto source files by adding copyright line below the original copyright line	6 years ago
Soner Tari	87eb6ce004	Move conn end free function callback to conn end struct, proto ctx should not keep track of such conn end details, conn end should know which function to be called to free itself, we may have different protos on different ends of the same conn Improve and clean up	6 years ago
Soner Tari	ca959ca391	Do not call topmost callback functions directly, use them in bufferevent setup only, otherwise can possibly cause double free of ctx 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	6 years ago
Soner Tari	3d668aabb6	Minor improvements	6 years ago
Soner Tari	cd78d881c8	Fix passthrough mode double free crash and free any/all data of previous proto asap Improve and clean up	6 years ago
Soner Tari	d4a209cbfb	Avoid redundant void to ctx type casts by passing ctx explicitly	6 years ago
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 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	6 years ago
Soner Tari	c085cafe0f	Rename srv_dst to srvdst Clean up	6 years ago
Soner Tari	adb99db518	Handle out of memory conditions correctly Do not do anything else with ctx while returning from topmost callback functions if it is freed Rename functions, improve, and clean up	6 years ago
Soner Tari	c91d569723	Improve debug logging, log proto name on connect/disconnect Rename vars and functions Improve and clean up	6 years ago
Soner Tari	1374d37722	Decouple stats from proto code Move connect logging to the topmost callback functions, amap Improve and clean up	6 years ago
Soner Tari	0c2d12f35d	Decouple connect logging from proxy code Improve and clean up	6 years ago
Soner Tari	3e0cbc2905	Rearrange and clean up	6 years ago
Soner Tari	59c11017bd	Refactor to move common logging and stats code to topmost callback functions Log only orig content in the topmost readcb Improve and clean up	6 years ago
Soner Tari	13040639b7	Add static and NONNULL attrib Rename, improve, and clean up	6 years ago
Soner Tari	f681b31497	Decouple ssl from tcp and other protocols Improve and clean up	6 years ago
Soner Tari	0c55600ec7	Move ssl proto to its own file, but still needs more refactoring to decouple ssl from other protocols, especially tcp Rename and clean up	6 years ago
Soner Tari	8fc9b0a44d	Move tcp proto to its own file Rename and clean up	6 years ago
Soner Tari	b10643908f	Move passthrough proto to its own file Rename and clean up	6 years ago

30 Commits (e145ca6eed2bd4b4047a14dde66ebe82786604d8)