Michael Brown 6324bd9389 [undi] Allow underlying PXE stack to construct link-layer header ...

Some PXE stacks (observed with a QLogic 8242) will always try to
prepend a link-layer header, even if the caller uses P_UNKNOWN to
indicate that the link-layer header has already been filled in.  This
results in an invalid packet being transmitted.

Work around these faulty PXE stacks where possible by stripping the
existing link-layer header and allowing the PXE stack to (re)construct
the link-layer header itself.

Originally-fixed-by: Buck Huppmann <buckh@pobox.com>
Signed-off-by: Michael Brown <mcb30@ipxe.org>

2012-03-02 18:02:03 +00:00

..

undi.c

[undi] Ensure that native drivers are tried before the UNDI PCI driver

2011-11-11 21:32:09 +00:00

undiisr.S

[pxe] Separate parent PXE API caller from UNDINET driver

2010-01-20 17:11:57 -05:00

undiload.c

[librm] Use libflat to enable A20 line on each real-to-protected transition

2010-04-20 21:00:49 +01:00

undinet.c

[undi] Allow underlying PXE stack to construct link-layer header

2012-03-02 18:02:03 +00:00

undionly.c

[undi] Use meaningful driver and device names

2011-10-28 22:52:55 +01:00

undipreload.c

[legal] Add a selection of FILE_LICENCE declarations

2009-05-18 08:33:25 +01:00

undirom.c

[legal] Add a selection of FILE_LICENCE declarations

2009-05-18 08:33:25 +01:00