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| author | Joshua Oreman <oremanj@rwcr.net> | 2009-12-08 03:48:15 -0500 |
|---|---|---|
| committer | Marty Connor <mdc@etherboot.org> | 2010-01-20 17:16:37 -0500 |
| commit | 9e9cc8c60ff573e02615889a4b7fa469c42fe425 (patch) | |
| tree | 13a23d6b289f4d299d508aef1931c28c6b07acaf /src/arch/i386/include/pxe_call.h | |
| parent | b1ba80f8fbe2377e992848c3c6e6eb55fbe6d909 (diff) | |
| download | ipxe-9e9cc8c60ff573e02615889a4b7fa469c42fe425.tar.gz | |
[pxe] Support cached DHCP packets in .kkpxe images
If we don't unload the PXE stack before executing gPXE, automatically
take advantage of the cached DHCPACK that the underlying/parent PXE
stack can provide. If that cached DHCPACK contains option 175.178, or
the user sets the use-cached setting before invoking DHCP, the real
DHCP request will be skipped and the cached DHCPACK will be used for
network configuration. Otherwise, the cached settings block is thrown
away as soon as a fresh one is acquired.
Signed-off-by: Marty Connor <mdc@etherboot.org>
Diffstat (limited to 'src/arch/i386/include/pxe_call.h')
0 files changed, 0 insertions, 0 deletions