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152 Commits

Author SHA1 Message Date
Armin Novak
17f530a866 Transport opaque 2021-09-09 08:36:01 +02:00
Armin Novak
5afa592244 Fixed cast-qual warnings 2021-08-24 11:10:51 +02:00
Armin Novak
fd08c77f7f Fixed definition of config.h symbols 2021-06-28 15:06:30 +02:00
Armin Novak
2a91afb0cf Added adjustable tcp connect timeout 2021-06-08 08:21:47 +02:00
Alexandr
cf2daeb01d
cleanup of https://github.com/FreeRDP/FreeRDP/pull/6448 (#6455) 
* Implemented switchable transport layer

Co-authored-by: akallabeth <akallabeth@posteo.net>
 2020-09-02 13:37:04 +02:00
Armin Novak
ff79636d33 TSG improvements 
* Respect connection timeout during connect
* Better debug output
* Cleaned up data types,
 2020-06-19 11:31:13 +02:00
akallabeth
e6d10041c1 Fix #6033: freeaddrinfo must not be called with NULL arguments. 2020-04-09 14:26:46 +02:00
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
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
Armin Novak
639174e7d3 Added configurable TcpKeepAliveDelay setting. 2019-11-07 16:07:18 +01:00
Armin Novak
09dd01a78f Implemented configurable tcp keepalive and timeout detection 2019-11-07 13:03:33 +01:00
Armin Novak
72ca88f49c Reformatted to new style 2019-11-07 10:53:54 +01:00
Armin Novak
f25488a7ab Reset last error state after a hostname was resolved successfully. 2019-09-11 10:43:17 +02:00
Armin Novak
f51a9bafcc Fixed sign-compare warnings 2019-04-05 09:13:24 +02:00
Armin Novak
5623a4761f Fixed a possible NULL dereference. 2018-11-23 10:32:52 +01:00
akallabeth
d0d414dfa0 Fix #5059: Changed return type of peer_free to void. 2018-11-22 19:08:25 +01:00
Armin Novak
8df39fdad4 Use blocking sockets in freerdp_tcp_connect_multi 
The non blocking connect in freerdp_tcp_connect_multi did not
work reliably.
Fall back to blocking connect (which might take longer until the connection
is established) instead of not being able to connect at all.
 2018-11-22 11:11:31 +01:00
Armin Novak
1ed436c8fc Fixed socket cleanup in connect multi. 2018-11-22 11:11:31 +01:00
Armin Novak
4b3f4cc2fc Fixed event check in freerdp_tcp_connect_multi 2018-11-22 11:11:31 +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
5eca5ebde8 Fixed #4993: Allow uninitialized bio socket in transport_bio_simple_uninit 
When the TLS connection is aborted early (certificate issues, ...)
the bio simple socket might not have been initialized.
Do not access the NULL pointer on cleanup.
 2018-11-07 17:02:07 +01:00
Armin Novak
88d310ff2c Fixed compiler warnings (casts, ...) 2018-10-18 09:09:30 +02:00
Armin Novak
47ba37fbcb Unified dns resolving of host 2018-09-27 16:08:28 +02:00
Armin Novak
114abad767 Removed use of strcpy. 2018-08-27 14:34:09 +02:00
Ondrej Holy
1a413b5b4e core/tcp: Prevent buffer overflow found by covscan 
buffer_size_warning: Calling strncpy with a maximum size argument of 108 bytes on destination array "addr.sun_path" of size 108 bytes might leave the destination string unterminated.
 2018-08-22 14:34:02 +02:00
Ondrej Holy
26bc52f79c core/tcp: Format code by astyle 
Run ./scripts/format_code.sh before the following changes.
 2018-08-22 14:34:02 +02:00
Martin Fleisz
99346d19c6
Merge pull request #4611 from akallabeth/argument_warnings 
Argument warnings
 2018-05-04 10:06:42 +02:00
Armin Novak
5765e9a422 Fixed #4476: broken casts/variable sizes for custom BIO calls. 2018-05-03 12:30:40 +02:00
Armin Novak
f631958a08 Fixed argument warning. 2018-05-02 13:08:17 +02:00
Martin Fleisz
855af9e941
Merge pull request #4557 from akallabeth/connect_error_fix 
Set connection error if TCP connect fails.
 2018-04-12 12:10:56 +02:00
Armin Novak
2fc31fcb37 Set connection error if TCP connect fails. 2018-04-11 09:09:23 +02:00
Andre Esteve
d240069b5e Gateway (RDG) use same IP for both channels 2018-04-10 20:59:33 -07:00
Armin Novak
26d9957608 Fix pointer type mismatch struct sockaddr_storage* and struct sockaddr* 2018-04-05 10:47:50 +02:00
Martin Fleisz
ff8b2c1b0e core: Fix IPv6 handling on Windows 
On Windows the sockaddr struct is smaller than sockaddr_in6.
This causes getsockname to fail because the buffer is too small.
The new code uses sockaddr_storage which should be large enough to
hold any supported protocol address structure.

See: http://pubs.opengroup.org/onlinepubs/009696699/basedefs/sys/socket.h.html
 2018-04-04 17:19:18 +02:00
Armin Novak
78de329f1f Fixed IPv4/IPv6 to string 2018-02-08 17:26:31 +01:00
Armin Novak
7305828122 Fix #4239: Various memory leaks 
* Fixed all tests, now can be run with -DWITH_ADDRESS_SANITIZER=ON compiled.
* Enabled address sanitizer for nightly builds.
 2017-12-12 11:40:48 +01:00
Armin Novak
2cc64298f2 Fix #4281: Added option to prefer IPv6 over IPv4 2017-11-27 11:43:54 +01:00
Jura Sasek
4edb5cf7e6 Build for Solaris 2017-05-24 04:27:01 -07:00
Armin Novak
8250bbd6c8 Setting DNS error if lookup fails. 2016-12-19 13:49:40 +01:00
Norbert Federa
f71b6b46e8 fix string format specifiers 
- fixed invalid, missing or additional arguments
- removed all type casts from arguments
- added missing (void*) typecasts for %p arguments
- use inttypes defines where appropriate
 2016-12-16 13:48:43 +01:00
Norbert Federa
c6e6b44143 countless WLog/printf format specifier fixes 2016-11-25 17:06:25 +01:00
Norbert Federa
7befab856c Support for OpenSSL 1.1.0 2016-11-24 17:50:09 +01:00
Armin Novak
9c64e77a84 Disabled thread local storage on iOS. 
iOS does not support Thread Local Storage.
Disabling it for now until a solution is found.
Print a compiler warning informing developers about this issue.
 2016-10-06 13:43:10 +02:00
akallabeth
7c5fcc9ee2 Merge pull request #3149 from bmiklautz/feb22 
Misc fixes
 2016-02-23 20:23:52 +01:00
Bernhard Miklautz
be02849ece tcp: set the timeout to 9s 
Set the TCP_USER_TIMEOUT to 9s as suggested by @giox069.
See #3015 for details
 2016-02-23 15:40:20 +01:00
volth
8b9c40248a Increase TCP_USER_TIMEOUT to avoid disconnections. 
TCP_USER_TIMEOUT value is too small, it is only 4 seconds. 
That causes random disconnections reported in the bug report https://github.com/FreeRDP/FreeRDP/issues/2802
This patch should fix the bug report https://github.com/FreeRDP/FreeRDP/issues/2802
 2016-02-23 15:40:20 +01:00
Bernhard Miklautz
e6f013eac7 fix spelling 
replace occured with occurred
Fixes #3142
 2016-02-22 17:01:43 +01:00
Armin Novak
22f704c0a8 Fixed _socket error check. 2016-02-03 11:45:22 +01:00
Nito Martinez
2d5c78849e Fix formatting: else if in its own line and no brackets for single statements 2015-11-26 09:50:03 +01:00
Nito Martinez
89d8a68f4a Disable setting socket options for preexisting socket like: keepalive and tcp_nodelay, these should be set extenally if needed. Do not close the socket if the clientaddress could not be set 2015-11-25 08:36:49 +01:00