Fix filename buffer size calcuation in CreateRequest
TJ Harris
3 years ago
| 369 | 369 | |
| 370 | 370 | def prepare(self, message): |
| 371 | 371 | buf = self.filename.encode('UTF-16LE') |
| 372 | buf_len = len(buf) | |
| 372 | 373 | if self.create_context_data: |
| 373 | 374 | n = SMB2Message.HEADER_SIZE + self.STRUCTURE_SIZE + len(buf) |
| 374 | 375 | if n % 8 != 0: |
| 396 | 397 | self.create_disp, |
| 397 | 398 | self.create_options, |
| 398 | 399 | SMB2Message.HEADER_SIZE + self.STRUCTURE_SIZE, # NameOffset |
| 399 | len(self.filename)*2, # NameLength in bytes | |
| 400 | buf_len, # Length of encoded filename in bytes | |
| 400 | 401 | create_context_offset, # CreateContextOffset |
| 401 | 402 | len(self.create_context_data) # CreateContextLength |
| 402 | 403 | ) + buf |