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307 Commits

Author SHA1 Message Date
Armin Novak
2d166aea89 TSG improvements 
* Respect connection timeout during connect
* Better debug output
* Cleaned up data types,

(cherry picked from commit ff79636d33)
 2020-06-22 09:30:57 +02:00
akallabeth
2f75c4ac8d Ensure all NLA structs are freed up 
(cherry picked from commit 477ad675f3)
 2020-05-18 16:40:33 +02:00
Armin Novak
548bec9ef2 Setting optional last error on transport close 
Signed-off-by: Armin Novak <armin.novak@thincast.com>
 2020-01-09 10:35:49 +01:00
Armin Novak
895cb8f944 Added macro freerdp_set_last_error_if_not 
This macro replaces the multiple instances where the current
error state is checked before setting an optional error state.

Signed-off-by: Armin Novak <armin.novak@thincast.com>
 2020-01-09 10:34:27 +01:00
Armin Novak
2391a1528b CONNECT_TRANSPORT_FAILED in transport_check_fds 
If TRANSPORT_LAYER_CLOSED was detected in transport_check_fds
check if there is already a connection error set, otherwise
set FREERDP_ERROR_CONNECT_TRANSPORT_FAILED to allow proper
reconnect or abort handling.

Signed-off-by: Armin Novak <armin.novak@thincast.com>
 2020-01-08 17:42:08 +01:00
Armin Novak
7d252cdc8e Added freerdp_set_last_error_ex function 
This new function allows better logging of call locations
for errors. Additionally added freerdp_set_error_log macro
to record function, file and line the error was set.

Signed-off-by: Armin Novak <armin.novak@thincast.com>
 2020-01-08 17:39:25 +01:00
Norbert Federa
a4988f5469 transport: check if layer was set to closed 
There are several code paths and error conditions where
transport->layer is correctly set to TRANSPORT_LAYER_CLOSED but
the required code for checking that state was missing.

E.g. write errors in the rdg code resulted in marking the transport
layer as closed but the transport code would indefinitely continue
to read from the receiving socket.
 2019-12-27 12:37:03 +01:00
Armin Novak
7c243da6e1 Remove symbols exported by accident. 2019-12-02 10:57:31 +01:00
Armin Novak
72ca88f49c Reformatted to new style 2019-11-07 10:53:54 +01:00
David Fort
824d09169e rdp: fix byte and packet counters 
Best to count bytes directly at the transport level.
 2019-11-04 07:39:35 +01:00
asapelkin
82eadad4a4 Fix some static analizer warnings 2019-10-22 15:39:54 +02:00
Armin Novak
733cc36462 Setting freerdp_last_error in gateway error response. 2019-09-24 09:42:13 +02:00
Armin Novak
f93d625cde Use GetTickCount64 instead of GetTickCountPrecise. 2019-09-02 15:46:36 +02:00
Armin Novak
f51a9bafcc Fixed sign-compare warnings 2019-04-05 09:13:24 +02:00
Armin Novak
4ad0770a7e Silenced function pointer cast warnings for BIO_callback_ctrl 2019-02-21 13:53:51 +01:00
Armin Novak
82863a8518 Refactored NLA to be self contained. 2018-12-05 10:55:06 +01:00
Armin Novak
ecac998340 Fixed rdg bio cleanup. 
When attaching the RDG BIO to the TLS BIO also transfer ownership.
 2018-11-13 12:22:09 +01:00
Armin Novak
3c35a098f5 Fixed direct rdg front bio access. 2018-11-13 11:24:04 +01:00
Armin Novak
b4fc0c75ce Made rdpRdp opaque 2018-11-13 11:22:37 +01:00
Armin Novak
5f4843191b Replaced BIO_free with BIO_free_all 
There is no point in using BIO_free with a custom recursion
to free up stacked BIOs if there is already BIO_free_all.
Using it consistently avoids memory leaks due to stacked BIOs
not being recursively freed.
 2018-11-08 12:09:49 +01:00
Armin Novak
f269a0ce5b Fixed sockfd/socketBio resource leak. 2018-10-25 13:19:45 +02:00
akallabeth
8fe3ac5d26
Merge pull request #4902 from akallabeth/gw_refactor_3 
Gateway refactoring
 2018-10-17 12:23:10 +02:00
Armin Novak
3b7f522eb7 Release stream in transport_write in all error cases. 2018-10-02 10:31:23 +02:00
Armin Novak
9516c251c7 Made TSG struct opaque 2018-09-28 12:00:45 +02:00
Martin Fleisz
f9e52c1850
Merge pull request #4815 from akallabeth/async_transport_remove 
Removed +async-transport options
 2018-08-24 09:48:51 +02:00
Ondrej Holy
47595a857f core/transport: Fix leak found by covscan 
0 is valid return value from socket().

leaked_handle: Handle variable "sockfd" going out of scope leaks the handle.
 2018-08-22 14:34:02 +02:00
Armin Novak
c3a26b0d6a Removed +async-transport options 
The async transport option is broken by design.
If used the main loop is called from the transport thread and the
main thread of the application.
Unless the transport layer is refactored to just work on queues
(input and output) this option will never work, therefore remove it.
 2018-08-22 13:56:37 +02:00
Armin Novak
b59b0a4425 Added error log messages. 2018-05-04 09:11:41 +02:00
Martin Fleisz
296b19e172
Merge pull request #4596 from p-pautov/rdg_ssl_fixes 
RDG related fixes for better compatibility with mstsc
 2018-05-03 10:23:12 +02:00
David Fort
0f968b782c proxy: cleanup SOCKS support and add user/password support 2018-05-02 10:51:16 +02:00
p-pautov
fda76349b9
Fix Windows build. 2018-04-26 02:11:04 -07:00
Pavel Pautov
a0019ec79c Fallback to RDG RPC transport only if server does not support RDG HTTP and 
error out in other cases - invalid RDG SSL cert, bad credentials, PAA failue, etc.
 2018-04-25 18:36:43 -07:00
Jiri Sasek
b1c1549ad1 SOCKS proxy support 2018-04-23 21:01:01 +02:00
Armin Novak
2517755d25 Fixed thread function return and parameters. 2018-03-07 14:36:55 +01:00
Armin Novak
a419677e8f Fix invalid handle offset. 2018-03-06 13:58:40 +01:00
David Fort
41823080f9 Fix users of Stream_GetPosition() that returns size_t 2017-12-11 22:38:58 +01:00
David Fort
11ee81be60 Fix XRandr for old systems and MacOSX 
We need a recent enough version of XRandr to correctly detect monitor.
Also this patch adds some typo or style fixes.
 2017-12-08 10:59:38 +01:00
dodo040
b81f168f0e initial commit for kerberos support 2017-11-13 16:20:55 +01:00
Armin Novak
ce00f4dd8f Silence WLog_ERR messages if last error is set. 2017-11-06 14:02:22 +01:00
tditsch
a16d9a2ade refactored Bugfix 2017-09-19 10:18:41 +02:00
tditsch
feca6d9750 Fixed endless loop when RDP Server sends SERVER_DENIED_CONNECTION 2017-09-18 17:29:16 +02:00
Armin Novak
e455cc1745 Fixed SSL error checks in transport_ssl_cb 
Fix error define use. The callback is called from
ssl3_dispatch_alert or dtls1_dispatch_alert where the alert define
is left shifted by 8. Additionally ignore close notifcation. (#3814)
 2017-03-01 10:46:00 +01:00
akallabeth
7ce1dd0a6c Merge pull request #3791 from akallabeth/kerberos 
Kerberos (Rebased #3417)
 2017-02-23 13:46:34 +01:00
Armin Novak
b905e0c26d Fixed initialisation of kerberos context. 2017-02-23 11:06:47 +01:00
Armin Novak
70baa6fe26 Added additional connect errors. 2017-02-22 09:50:59 +01:00
Armin Novak
363109c581 Using preloaded logger. 2017-02-22 09:42:56 +01:00
Armin Novak
1497b5654e Using SSL defines instead of magic numbers. 2017-02-22 09:34:20 +01:00
Armin Novak
50cd702a15 Updated KRB5 detection, added error case handler 
* Linking against KRB5 library now, no dynamic usage.
* Added proper CMake detection script for KRB5 detection
* Added some additional error conditions.
 2017-02-21 10:54:34 +01:00
HenryJacques
56c0219907 Update transport.c 2017-02-20 16:04:33 +01:00
Armin Novak
c249705085 Fixed scanbuild warnings. 2017-02-20 13:45:19 +01:00