robin.thoni/ipxe - git rthoni.com

Michael Brown d0bd383463 [comboot] Accept only ".cbt" as an extension for COMBOOT images COMBOOT images are detected by looking for a ".com" or ".cbt" filename extension. There are widely-used files with a ".com" extension, such as "wdsnbp.com", which are PXE images rather than COMBOOT images. Avoid false detection of PXE images as COMBOOT images by accepting only a ".cbt" extension as indicating a COMBOOT image. Interestingly, this bug has been present for a long time but was frequently concealed because the filename was truncated to fit the fixed-length "name" field in struct image. (PXE binaries ending in ".com" tend to be related to Windows deployment products and so often use pathnames including backslashes, which iPXE doesn't recognise as a path separator and so treats as part of a very long filename.) Commit 1c127a6 ("[image] Simplify image management commands and internal API") made the image name a variable-length field, and so exposed this flaw in the COMBOOT image detection algorithm. Signed-off-by: Michael Brown <mcb30@ipxe.org>		vor 12 Jahren
contrib	[contrib] Fix rom-o-matic git version number issues	vor 12 Jahren
src	[comboot] Accept only ".cbt" as an extension for COMBOOT images	vor 12 Jahren
COPYING	Initial revision	vor 20 Jahren
COPYRIGHTS	[build] Rename gPXE to iPXE	vor 15 Jahren
README	[doc] Re-add README file	vor 15 Jahren

iPXE README File

Quick start guide:

   cd src
   make

For any more detailed instructions, see http://ipxe.org