diff options
| author | Dmitry Vyukov <dvyukov@google.com> | 2017-09-27 20:17:09 +0200 |
|---|---|---|
| committer | Dmitry Vyukov <dvyukov@google.com> | 2017-09-27 20:17:09 +0200 |
| commit | 64b6c0724df9c394523a34c69be7bf716470ddf8 (patch) | |
| tree | 64564fb851d1496dd340a7cfc274691f9eecd898 /docs | |
| parent | 9de22c7d8be5c317c0d9245313062547a6202c7b (diff) | |
sys/windows: add more descriptions
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/windows.md | 54 |
1 files changed, 50 insertions, 4 deletions
diff --git a/docs/windows.md b/docs/windows.md index 12691a521..d09053777 100644 --- a/docs/windows.md +++ b/docs/windows.md @@ -6,13 +6,59 @@ syz-extract -os=windows syz-sysgen ``` +`sys/windows/windows.txt` was auto-extracted from windows headers with `tools/syz-declextract`. + To build binaries: ``` -go build -o bin/windows_amd64/syz-stress.exe ./tools/syz-stress -cl executor\executor_windows.cc /EHsc -o bin\windows_amd64\syz-executor.exe +make fuzzer execprog stress TARGETOS=windows +cl executor\executor_windows.cc /EHsc -o bin\windows_amd64\syz-executor.exe \ + kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib \ + shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib \ + winmm.lib rpcrt4.lib Crypt32.lib imm32.lib Urlmon.lib Oleaut32.lib \ + Winscard.lib Opengl32.lib Mpr.lib Ws2_32.lib Bcrypt.lib Ncrypt.lib \ + Synchronization.lib Shell32.lib Rpcns4.lib Mswsock.lib Mincore.lib \ + Msimg32.lib RpcRT4.lib Rpcrt4.lib lz32.lib +``` + +To run `syz-stress`: +``` +bin\windows_amd64\syz-stress.exe -executor c:\full\path\to\bin\windows_amd64\syz-executor.exe ``` -To run: +Windows is supported by only `gce` VMs at the moment. +To use `gce`, create a Windows GCE VM, inside of the machine: + + - Enable serial console debugging: +``` +bcdedit /debug on +bcdedit /dbgsettings serial debugport:1 baudrate:115200 +``` +See [this](https://docs.microsoft.com/en-us/windows-hardware/drivers/devtest/boot-parameters-to-enable-debugging) for details. + + - Disable automatic restart in sysdm.cpl -> Advanced -> Startup and Recovery + + - Setup sshd with key auth, [these](https://winscp.net/eng/docs/guide_windows_openssh_server) instructions worked for me. + Save private ssh key. + +Then shutdown the machine, stop the instance and create an image from the disk. +Then start `syz-manager` with config similar to the following one: + ``` -bin\windows_amd64\syz-stress.exe -executor c:\full\path\to\bin\windows_amd64\syz-executor.exe -cover=0 +{ + "name": "windows", + "target": "windows/amd64", + "http": ":20000", + "workdir": "/workdir", + "syzkaller": "/syzkaller", + "sshkey": "/id_rsa", + "cover": false, + "procs": 8, + "type": "gce", + "vm": { + "count": 10, + "machine_type": "n1-highcpu-2", + "gce_image": "your-gce-image", + "ssh_user": "you" + } +} ``` |