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Author SHA1 Message Date
Jason A. Donenfeld
5ad7d10589 example: account for adapter reuse 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 18:42:43 +01:00
Jason A. Donenfeld
ed78f86783 wintun: upset everybody by doing multiplication via string concatenation 
Because we can.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 18:37:40 +01:00
Jason A. Donenfeld
677ba8680f wintun: extract inf driverver at compile time into C header 
This requires us to make some insane conversions between INF date,
JavaScript time, and finally Windows file time. The point is to mimic
SystemTimeToFileTime, which is what SpInf.dll's pSetupStringToDriverDate
does on the YYYY-MM-DD from the INF.

The result is that we no longer have to parse an ancient text format in
C at runtime.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 18:29:52 +01:00
Jason A. Donenfeld
55345ae386 api: move nci.lib generation to custom step 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 16:10:16 +01:00
Jason A. Donenfeld
90a33d9cc6 api: move undocumented ntdll symbols to ntdll.h 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 15:28:17 +01:00
Jason A. Donenfeld
d5dc79255d wintun: use proper import type for undocumented functions 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 14:42:18 +01:00
Jason A. Donenfeld
080b6896e0 api: constify pool argument 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 12:47:26 +01:00
Jason A. Donenfeld
8963f7258e api: remove guid getter 
The iphlpapi takes both LUIDs and GUIDs but prefers LUIDs, so exposing
the NET_LUID makes sense. However, we were previously exposing the
configuration GUID, rather than the net GUID, which is confusing, so
just make it all go away.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 12:34:19 +01:00
Jason A. Donenfeld
2af7fbd64a api: use 'open' name since caller must close handle 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 12:31:49 +01:00
Jason A. Donenfeld
7dede73406 api: add pool/driver removal for uninstaller semantics 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 12:27:42 +01:00
Jason A. Donenfeld
0c85a2ebf1 api: move _L macro where it belongs 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 11:42:48 +01:00
Jason A. Donenfeld
04437fd668 api: conditionalize quasi expensive prelinkevent 
It would be better to do this only if either nci.def or nci.h are newer
than nci.lib, but who knows if msbuild is expressive enough for this.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 11:17:50 +01:00
Jason A. Donenfeld
bf0f0d27df example: add sal markings 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 11:08:35 +01:00
Jason A. Donenfeld
64f39cd95d api: only return top two version nibbles 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 11:01:20 +01:00
Jason A. Donenfeld
dfd71bb954 example: remove extra argument from print 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 11:01:20 +01:00
Simon Rozman
63b99bc2b4 api: bulk-disable unreferenced param warning where it nags the most 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2020-11-03 10:58:58 +01:00
Simon Rozman
aa6e540811 api: prevent double SetupDiDestroyDriverInfoList calls on error 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2020-11-03 10:40:09 +01:00
Jason A. Donenfeld
19d6227c1d api: rundll32: repair token spawning semantics 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 10:34:25 +01:00
Simon Rozman
a73927ea6c api: refactor .inf parsing and check SystemTimeToFileTime for errors 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2020-11-03 10:34:23 +01:00
Simon Rozman
77ff03f621 api: simplify IsOurDrvInfoDetail() 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2020-11-03 10:34:23 +01:00
Jason A. Donenfeld
1201c9f346 api: ensure more code compiles by using dead code elimination 
It'd be nicer to do this via

if (is_defined(HAVE_WHATEVER))

But MSVC won't work with the linux kernel macros for this. Ongoing
research.

Nevertheless, this makes most of the program always pass through the
compiler's type checker, only to have dead code removed later.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 02:25:57 +01:00
Jason A. Donenfeld
353cfa562e api: begin to separate rundll32 jumps 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-03 02:25:20 +01:00
Jason A. Donenfeld
9a937c7a49 example: rewrite and replace api's debug rundll32 functionality 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 23:42:43 +01:00
Jason A. Donenfeld
0d7b9c7319 api: free beginning of heap object 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 23:42:43 +01:00
Jason A. Donenfeld
ddacb5491a api: pass around NET_LUID instead of LUID 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 23:33:20 +01:00
Jason A. Donenfeld
f0f18ea4fb api: consistancy in exported interface 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 23:33:20 +01:00
Jason A. Donenfeld
351349b4c4 api: return correct error when there's a duplicate 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 23:33:20 +01:00
Simon Rozman
283f6c8e63 api: install driver on demand 
...and add API for uninstalling it.

Signed-off-by: Simon Rozman <simon@rozman.si>
 2020-11-02 23:33:20 +01:00
Jason A. Donenfeld
c20e1683c2 api: separate read-wait handle into other function 
Makes the API a bit more clear.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 16:38:56 +01:00
Jason A. Donenfeld
78bad1436e api: statically compile devpkey constants 
I don't like this solution, but I don't see much other choice. It's not
in uuid.lib or anywhere like that.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 13:52:47 +01:00
Jason A. Donenfeld
007db8bd94 api: serialize driver installation 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 12:07:05 +01:00
Jason A. Donenfeld
724508d61f api: make nci.lib work on x86 
This is an appalling hack. We need the lib tool to generate a coff lib
with the "undecorate" parameter. And apparently the only way to do this
with the MSVC tools is by making a stub object, and then rewriting the
symbols using the def file. See Q131313 for Microsoft-sanctioned
details.

Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 11:38:02 +01:00
Jason A. Donenfeld
7f35f0dbab api: map cr errors to win32 errors 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 12:38:37 +01:00
Simon Rozman
47a241e5d8 api: simplify and unify error messages 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2020-11-02 12:19:36 +01:00
Jason A. Donenfeld
13494e979e api: pnf param is none 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 12:19:36 +01:00
Jason A. Donenfeld
14a8da7ffa api: rename test to example and update a few things 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 12:19:35 +01:00
Jason A. Donenfeld
b5836e9fb9 api: make version function uniform 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 09:17:47 +01:00
Jason A. Donenfeld
99097022fe api: avoid call to CM_Get_DevNode_Status 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 09:17:47 +01:00
Jason A. Donenfeld
dfa53185d0 api: check for duplicate adapter status 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 09:17:47 +01:00
Jason A. Donenfeld
9adb49e13d api: separate out driver installation 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-02 09:17:47 +01:00
Jason A. Donenfeld
334a5e619f api: cleanup names 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-01 00:00:14 +01:00
Simon Rozman
a8f82d5cbf test: introduce a demo client 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2020-11-01 00:00:14 +01:00
Jason A. Donenfeld
b65e35569b api: account for nt path to module 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-11-01 00:00:14 +01:00
Simon Rozman
60ad907b99 api: check buffer overflows in runtime 
Signed-off-by: Simon Rozman <simon@rozman.si>
 2020-10-31 19:11:57 +01:00
Jason A. Donenfeld
8edd627f4d api: fix up console writing for debug 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-10-31 19:11:57 +01:00
Jason A. Donenfeld
378e8eec27 api: clear up argument evaluation order 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-10-31 19:11:56 +01:00
Jason A. Donenfeld
17bd620a36 api: do not require RebootRequired 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-10-31 19:11:56 +01:00
Jason A. Donenfeld
ffab1eabe3 api: RebootRequire is an _Out_ 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-10-31 19:11:56 +01:00
Jason A. Donenfeld
6c40f24498 api: add debugging rundll32 entry point 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-10-31 19:11:56 +01:00
Jason A. Donenfeld
f6d8b694eb api: add missing header for rundll32 mode 
Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
 2020-10-31 19:11:52 +01:00