• Mike Hibler's avatar
    Make the secure boot path work with PXEWAIT. · ceeede28
    Mike Hibler authored
    When a node with the secure boot dongle is freed, it goes into PXEWAIT in
    the context of the secure MFS. Previously we remained in "secure mode"
    (i.e., did not terminate with a TPMSIGNOFF) while a node was in this state.
    If the next use of the node, just booted from the OS that was already on
    the disk, then we never signed off properly.
    
    Now we sign off before entering PXEWAIT. I thought that this would be the
    easiest alternative to fixing the problem..HaHaHa..not! Because now we have
    to restart the secure boot path (i.e., reboot) if the result of coming out
    of PXEWAIT is a request to reload the disk (i.e., if we are continuing the
    secure disk load path).
    
    Ideally this would have required only modifications to the state machines
    for SECUREBOOT/LOAD, but as you can see by the presence of stated.in in the
    modified files, this was not the case. The change required some additional
    "finesse" to get it working. See the comments in stated.in and bootinfo_mysql.c
    if you really care.
    ceeede28
Name
Last commit
Last update
account Loading commit data...
apache Loading commit data...
assign Loading commit data...
autoconf Loading commit data...
backend Loading commit data...
bugdb Loading commit data...
capture Loading commit data...
cdrom Loading commit data...
clientside Loading commit data...
collab Loading commit data...
daikon Loading commit data...
db Loading commit data...
delay Loading commit data...
dhcpd Loading commit data...
discvr Loading commit data...
doc Loading commit data...
event Loading commit data...
firewall Loading commit data...
flash Loading commit data...
hw_config Loading commit data...
hyperviewer Loading commit data...
image-test Loading commit data...
install Loading commit data...
ipod Loading commit data...
mote Loading commit data...
named Loading commit data...
node_usage Loading commit data...
os Loading commit data...
patches Loading commit data...
pelab Loading commit data...
protogeni Loading commit data...
pxe Loading commit data...
rc.d Loading commit data...
robots Loading commit data...
rpms Loading commit data...
security Loading commit data...
sensors Loading commit data...
sql Loading commit data...
ssl Loading commit data...
sysadmin Loading commit data...
tbsetup Loading commit data...
testsuite Loading commit data...
tip Loading commit data...
tmcd Loading commit data...
tools Loading commit data...
utils Loading commit data...
vis Loading commit data...
wiki Loading commit data...
www Loading commit data...
xmlrpc Loading commit data...
.gitattributes Loading commit data...
.gitignore Loading commit data...
.gitmodules Loading commit data...
.loc-ignore Loading commit data...
AGPL-COPYING Loading commit data...
GNUmakefile.in Loading commit data...
GNUmakerules Loading commit data...
GPL-COPYING Loading commit data...
LGPL-COPYING Loading commit data...
MOVED-TO-WIKI Loading commit data...
Makeconf.in Loading commit data...
README Loading commit data...
TODO Loading commit data...
TODO.plab Loading commit data...
VERSION Loading commit data...
WEBtemplate.in Loading commit data...
config.h.in Loading commit data...
configure Loading commit data...
configure.in Loading commit data...
defs-aerolab Loading commit data...
defs-calfeld-emulab Loading commit data...
defs-davidand-emulab Loading commit data...
defs-default Loading commit data...
defs-duerig-emulab Loading commit data...
defs-elabinelab Loading commit data...
defs-example Loading commit data...
defs-example-privatecnet Loading commit data...
defs-fbsd7 Loading commit data...
defs-fish-emulab Loading commit data...
defs-gatech Loading commit data...
defs-gtw-emulab Loading commit data...
defs-johnsond-emulab Loading commit data...
defs-kevina-emulab Loading commit data...
defs-kwebb-emulab Loading commit data...
defs-mike-emulab Loading commit data...
defs-newbold-emulab Loading commit data...
defs-newbold-macdb Loading commit data...
defs-ricci-emulab Loading commit data...
defs-shash-emulab Loading commit data...
defs-stoller-emulab Loading commit data...
defs-stoller-home Loading commit data...
defs-stoller-lbsdb Loading commit data...
defs-uky Loading commit data...
defs-utahclient Loading commit data...
defs-wbsun-emulab Loading commit data...
defs-wide Loading commit data...