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649 Commits 2 Branches 27 Tags 3.1 MiB
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59 Commits

Author SHA1 Message Date
Soner Tari
670f609d7a Refactor logging code and fix memory leak 2018-11-30 14:28:51 +03:00
Soner Tari
77b81aa45f Fix travis osx build 2018-11-03 18:50:49 +03:00
Soner Tari
52d37297b6 Update with sslsplit develop changes, especially content logging 
Change SIGHUP to behave like SIGUSR1
 2018-11-03 18:23:31 +03:00
Soner Tari
12ecc96648 Assume co-ownership of refactored and new pxy and proto source files by adding copyright line below the original copyright line 2018-10-30 12:42:52 +03:00
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
 2018-10-29 21:38:42 +03:00
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
 2018-10-28 23:51:22 +03:00
Soner Tari
cd78d881c8 Fix passthrough mode double free crash and free any/all data of previous proto asap 
Improve and clean up
 2018-10-23 04:02:00 +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 
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 
Clean up
 2018-10-22 16:12:07 +03:00
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
 2018-10-22 15:30:18 +03:00
Soner Tari
c91d569723 Improve debug logging, log proto name on connect/disconnect 
Rename vars and functions
Improve and clean up
 2018-10-21 00:25:01 +03:00
Soner Tari
1374d37722 Decouple stats from proto code 
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 
Improve and clean up
 2018-10-20 02:03:21 +03:00
Soner Tari
13040639b7 Add static and NONNULL attrib 
Rename, improve, and clean up
 2018-10-18 02:00:49 +03:00
Soner Tari
f681b31497 Decouple ssl from tcp and other protocols 
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 
Rename and clean up
 2018-10-16 03:37:07 +03:00
Soner Tari
8fc9b0a44d Move tcp proto to its own file 
Rename and clean up
 2018-10-16 01:51:07 +03:00
Soner Tari
b10643908f Move passthrough proto to its own file 
Rename and clean up
 2018-10-15 19:22:27 +03:00
Soner Tari
bb0afcfee6 Introduce ssl ctx, complete all protocol setup, so remove function tables and related code 
Fix header string alloc and insert
Other improvements, fixes, and clean-up
 2018-10-15 13:42:40 +03:00
Soner Tari
429c4c7a32 Refactor for code reuse 
Clean up
 2018-10-12 21:59:16 +03:00
Soner Tari
c25e1ca0f5 Refactor child conns and autossl 
Other fixes and improvements
 2018-10-12 00:07:30 +03:00
Soner Tari
8aae4c1125 Separate http protocol from proxy code and move http related functions to protohttp source files 
Introduce protocol context, and set http protocol up using http context and interface functions in http protocol driver, the rest of the protocols still runs on callback function tables
Refactor for further short functions
Other fixes and improvements
 2018-10-08 21:42:49 +03:00
Soner Tari
96254a65ae Refactor for fd_readcb_funcs and conn_connect_funcs tables, better enum names 2018-10-06 03:24:14 +03:00
Soner Tari
1eb4789e8c Use callback function tables, instead of if-else statements to run parent callback functions, fifth iteration 2018-10-05 04:56:05 +03:00
Soner Tari
a314be6e94 Add conn context and is_child fields to proxy context struct to get rid of extra function params and to simplify conditionals 
Remove redundant parent/conn pointer vars
Use conn instead of parent amap
 2018-09-23 02:02:15 +03:00
Soner Tari
9d435e180c Update with SSLsplit 0.5.2 and develop branch changes as of 270218 2018-02-27 22:20:58 +03:00
Soner Tari
4c8831bd90 Update with SSLsplit 0.5.1 changes, fix LibreSSL version issues 
Add VerifyPeer and AllowWrongHost options
 2018-01-18 03:18:53 +03:00
Soner Tari
b064ffa668 Use llu int as unique conn id, much simpler than uuid 2017-10-26 20:10:36 +03:00
Soner Tari
137f017cb5 Fix EXPIRED message bug, other fixes and improvements 2017-10-26 18:57:46 +03:00
Soner Tari
a1c5d05143 Add support for log priority to error logs, so syslogd prints the correct prio for error logs now 2017-10-15 01:39:30 +03:00
Soner Tari
ea6dc07248 Rename to sslproxy 
Reduce http headers to just one SSLproxy line
 2017-08-11 15:01:51 +03:00
Soner Tari
4bfc85868b Add support for pop3 (p3scan pop3 proxy) 
Send sslproxy info only once, in the first packet only
Clean-up
 2017-08-03 14:55:57 +03:00
Soner Tari
5a136b7ce7 Add extra stats 
Rearrange, clean-up
 2017-07-30 00:34:46 +03:00
Soner Tari
67ddee1585 Import sslsplit-devel changes 
Add stats logs, initial
Add SSLproxy_SrcAddr header field
Clean-up
 2017-07-25 16:07:39 +03:00
Soner Tari
378c8c03ef Fix/improve logging, clean-up 2017-07-23 01:15:59 +03:00
Soner Tari
f38163f7ed Code reuse, improvements, clean-up 2017-07-20 17:55:00 +03:00
Soner Tari
f38c3b4552 Enable HTTP code, needs extensive refactoring and clean-up 2017-07-18 22:07:29 +03:00
Soner Tari
1b9a192947 Remove recursion while freeing children, parent frees children in a loop now 
Improve, simplify, clean-up
 2017-07-15 13:04:13 +03:00
Soner Tari
ae35623c15 Remove meta ctx completely 
Fix issues
 2017-07-15 04:07:42 +03:00
Soner Tari
09e1c858b9 Refactoring to remove mctx 2017-07-14 22:34:15 +03:00
Soner Tari
496a4f090d Refactoring: Simplify, reduce, rearrange, rename, and clean-up 
Get rid of now unnecessary child info struct and functions
 2017-07-12 22:37:36 +03:00
Soner Tari
d7094d7138 Refactoring: Simplify, reduce, rearrange, rename, and clean-up 
Got rid of now unnecessary pxy_conn_is_ready_to_free*() functions
Got rid of now unnecessary duplicate child and parent free functions: pxy_*_conn_free()
Fix error handling
 2017-07-12 16:46:51 +03:00
Soner Tari
1a446cd243 Refactoring: Create child ctx 
Rearrange, clean-up
 2017-07-12 01:45:15 +03:00
Soner Tari
590a693998 Rearrange and clean-up 2017-07-10 15:48:57 +03:00
Soner Tari
d6e1ed2cef Fix a potential issue which could forward a packet without any SSL proxy address 
Rename, rearrange, and clean-up
 2017-07-07 17:18:01 +03:00
Soner Tari
4d88906d24 Clean up and improve 2017-07-04 18:13:34 +03:00
Soner Tari
ad1f95e465 Remove conn mutexes: Use thrmgr mutex during attach/detatch only, do eveything in the same thread, do not touch the other threads 
Flex, fix, and improve conn termination: Make it more similar to orig sslsplit code
Fix issues, and clean-up
 2017-07-04 02:12:17 +03:00
Soner Tari
ecfaf24614 Add more child info to conns list, and clean-up 2017-07-02 17:47:26 +03:00
Soner Tari
5047df8cba Fix some of the compiler warnings, rearrange, and clean-up 2017-07-01 23:17:45 +03:00
Soner Tari
be54db770f Add comments, improvements, and clean-up 2017-07-01 18:08:28 +03:00