robin.thoni/ipxe - git rthoni.com

Michael Brown f450c75dad [interface] Unplug interface before calling intf_close() in intf_shutdown() The call to intf_close() may result in the original interface being reopened. For example: when reading the capacity of a 2TB+ disk via iSCSI, the SCSI layer will respond to the intf_close() from the READ CAPACITY (10) command by immediately issuing a READ CAPACITY (16) command. The iSCSI layer happens to reuse the same interface for the new command (since it allows only a single concurrent command). Currently, intf_shutdown() unplugs the interface after the call to intf_close() returns. In the above scenario, this results in unplugging the just-reopened interface. Fix by transferring the interface destination (and its reference) to a temporary interface, and so effectively performing the unplug before making the call to intf_close(). Signed-off-by: Michael Brown <mcb30@ipxe.org>		7 vuotta sitten
contrib	[errdb] Strip platform error code for non-platform-generated errors	11 vuotta sitten
src	[interface] Unplug interface before calling intf_close() in intf_shutdown()	7 vuotta sitten
COPYING	[legal] Update GPLv2 licence text	9 vuotta sitten
COPYING.GPLv2	[legal] Update GPLv2 licence text	9 vuotta sitten
COPYING.UBDL	[legal] Add support for the Unmodified Binary Distribution Licence	9 vuotta sitten
README	[doc] Re-add README file	14 vuotta sitten

iPXE README File

Quick start guide:

   cd src
   make

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