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137 Commits

Author SHA1 Message Date
akallabeth
2f5e5359f6 Destroy channel listeners on terminate 2020-05-12 11:40:42 +02:00
akallabeth
52dd312e11 Fixed various input buffer length checks in URBDRC 
Thanks to hac425 CVE-2020-11039
 2020-05-08 11:04:03 +02:00
Bernhard Miklautz
3e89574205
Merge pull request #6124 from akallabeth/speedup 
Unify inline and some warning fixes
 2020-05-05 15:34:38 +02:00
akallabeth
9d014fe1ea Fixed compiler warnings for usb channel 2020-04-27 08:19:42 +02:00
Lukas Fink
0c27cecea4 Fixes null dereference bug 
Avoids a null function pointer dereference that happened, when
freerdp_urbdrc_client_subsystem_entry failed before invoking
udevman_load_interface.
 2020-04-26 19:09:13 +02:00
Lukas Fink
0cbff94aa9 Implemented udevman->hotplug_vid_pids as wArrayList 2020-04-26 19:09:13 +02:00
Lukas Fink
060253c9fa Added ability to add usb devs via id and addr simultaneously 
It is now possible to add usb devices both via vid+pid and via bus+addr
at the same time. To do this, the ids are directly
given to the corresponding command line options:
/usb🆔<vid+pids>,addr:<bus+addrs>
The dev option still works like before: /usb:id,dev:<vid+pids> or
/usb:addr,dev:<bus+addrs>
 2020-04-26 19:09:13 +02:00
Lukas Fink
0a5d0312d5 Added hotplug to /usb:id,dev option 
Devices specified with the /usb:id,dev command line option are now
detected by the hotplug callback.
 2020-04-26 19:09:13 +02:00
Lukas Fink
3d3cec4dc4 Fixed /usb:dev command line option 
The /usb:dev command line option failed silently, because it tried to add the
devices before urbdrc gets initialized. This commit adds a new function
to udevman, that gets called when the urbdrc addin is initialized.
Registering of the given devices is now performed there.
 2020-04-26 19:09:13 +02:00
akallabeth
c6666731d2 Removed casts in udevman_parse_device_id_addr 2020-04-21 08:05:06 +02:00
Lukas Fink
be884c2bf6 Refactored parsing of usb dev: command line option 
Refactored urbdrc_udevman_register_devices with its helper functions,
because the old implementation was a bit quirky. Removed a unsafe
strcpy, that led to a buffer overflow when given misonstructed command
line options. Doing something like "/usb:id,dev🔢1234##abcd:abcd"
won't work anymore, too.
 2020-04-21 08:05:06 +02:00
jacobopantoja
0f8437d1d8 Restrict USBDK to Windows builds 
This commit restricts ebdaea6f3b to just Win32 builds
 2020-04-11 09:04:29 +02:00
akallabeth
aa39e08c29 Fixed URBDRC DEVICE_ADD_FLAG definitions 2020-04-10 14:16:19 +02:00
akallabeth
42d40261c5 Fixed return type for subsystem entry 2020-04-10 14:11:15 +02:00
akallabeth
de7ea07a3d Fixed URBDRC parsing error reported in #6024. 2020-04-09 18:00:51 +02:00
Armin Novak
c58db76e4c Fixed return check for usbdk backend. 2020-03-09 16:40:07 +01:00
Armin Novak
95522923ba Move libusb hotplug registration to polling thread. 
* libusb polling thread now is responsible for hotplug registration
  and removal as well as cleanup.
* Only register hotplug callback on systems with support.
 2020-03-06 12:07:22 +01:00
Armin Novak
ebdaea6f3b enable usbdk on windows. 2020-03-06 12:07:22 +01:00
Armin Novak
e867ad3c9d Fixed compilation issues against libusb on windows 2020-03-06 12:07:22 +01:00
Armin Novak
34498d4064 URBDRC: Only mark closed if control is closed. 2020-03-03 11:15:34 +01:00
Armin Novak
30990089b8 Implemented del_device by vid/pid 2020-03-02 11:40:05 +01:00
Armin Novak
1b1ab01e43 Cleaned up USB redirection 
* Removed obsolete searchman
* Unified device add and virtual channel add
* Unified device id generation
 2020-03-02 11:40:05 +01:00
Armin Novak
acb77391a2 Fix #5910: USB hotplug added device wrong 
When a USB device was added via hotplug add_device was called
with wrong arguments.
 2020-03-02 11:40:05 +01:00
Martin Fleisz
e304428a5f
Merge pull request #5857 from akallabeth/scanbuild_fixes 
Scanbuild fixes
 2020-02-12 10:16:54 +01:00
Armin Novak
b004e01fc8 Exporting URBDRC symbols used by helper library 
When building the usb channel with different shared libraries some
necessary symbols were not exported.
 2020-02-11 12:42:45 +01:00
Armin Novak
8996fdc797 Fixed unused variable warning. 2020-01-23 10:12:12 +01:00
Armin Novak
f313fabb2b Added fallback for libusb < 1.0.19 
we use stream_id functions which were introduced with 1.0.19
 2020-01-13 15:23:57 +01:00
Armin Novak
b5bb6e3ea9 Fixed LIBUSB_HOTPLUG_NO_FLAGS definition 
libusb documentation is a bit misleading, this flag was
introduced with 1.0.20
 2020-01-13 15:13:35 +01:00
Armin Novak
d0929cbf2f Extend LIBUSB_API_VERSION check 
The define exists since 1.0.13, so to compensate for older also
check if the variable is defined.
 2020-01-10 10:52:23 +01:00
Armin Novak
b0de74cad2 Fallback definition for LIBUSB_HOTPLUG_NO_FLAGS 
The flag was first introduced with libusb 1.0.16, so
define it if we are using an older version.

Signed-off-by: Armin Novak <armin.novak@thincast.com>
 2020-01-08 17:14:09 +01:00
Armin Novak
d044915a7e Fixed stream handling and missing includes. 2019-12-17 15:51:24 +01:00
Armin Novak
c4a141cd8a Fixed some scanbuild warnings. 2019-11-22 11:47:16 +01:00
Armin Novak
0927d7aa50 Rewrite of urbdrc channel. 
* Fix command line parsing
* Properly handle channel creation/destruction
* Use wStream API for parsing
 2019-11-22 10:56:21 +01:00
Armin Novak
72ca88f49c Reformatted to new style 2019-11-07 10:53:54 +01:00
Armin Novak
0c87eaee4d COMMAND_LINE_ARGUMENT structs contain parser results, use one per instance 
Remove the old global structs as the parser modifies them. When using
multiple instances in the same process space this could break parsing.
 2019-10-28 13:30:05 +01:00
AzureusNation
4955a0e5b8 Fixes hub was not found! error 
Again as with auto usb detection strtol needs to use base 10 and force to use base 10 else the conversion does not work correctly.
 2019-10-23 09:56:23 +02:00
AzureusNation
7d6a10aaff Fixes Auto USB Redirection 
Base 0 does not work when converting the string to long int. This ends up not showing the correct device id and sometimes the wrong bus id. By changing it to base 10 conversion instead of base 0 this fixes the issue of auto redirect usb devices.
 2019-10-23 09:56:23 +02:00
Kyle Evans
d796920f8f (FreeBSD) Build fixes for urbdrc 2019-08-19 16:57:56 +02:00
Armin Novak
6c9130f7d6 Fixed sign-compare warnings. 2019-04-05 09:14:35 +02:00
Armin Novak
4430187e8d Fixed sign-compare warnings 2019-04-05 09:13:24 +02:00
Armin Novak
ef1728faf5 Fixed NULL dereferences and uninitialized values 2019-01-30 16:11:10 +01:00
Armin Novak
fad20be6e6 Fixed missing includes. 2018-08-27 14:34:42 +02:00
Armin Novak
62c1696d4c Removed use of unchecked sprintf 2018-08-27 14:34:42 +02:00
Armin Novak
114abad767 Removed use of strcpy. 2018-08-27 14:34:09 +02:00
Pascal J. Bourguignon
15f2bafeab Cleaned up const char** -> char** for argv, since we definitely do modify the argv! 
(we overwrite the password and pin arguments).
This implies changes in the argument parsing tests that now must pass a mutable argv
(copied from the statically declared test argvs).
Some other const inconsistency have been dealt with too.
 2018-06-06 16:43:09 +02:00
Armin Novak
4eb5b8e349 Replaced atoi 2017-11-15 15:52:16 +01:00
David Fort
ff8f7e9474 Disambiguate USB error messages and fix a typo 2017-11-06 22:09:01 +01:00
Armin Novak
8b9e3fa51e Fixed use of reserved keywords for include guards. 2017-07-20 09:35:41 +02:00
Armin Novak
0490aeb018 Fixed clang malloc integer overflow warnings. 2017-07-20 09:29:48 +02:00
David Fort
48163a27db Merge pull request #3906 from akallabeth/addin_cast_fix 
Addin cast fix
 2017-05-22 11:12:05 +02:00