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ZeroQI · 2012-06-20, 15:23

show_all_variables.ipxe
=================

Description: will show all (or most) variables (List: http://ipxe.org/cfg) currently assigned or inherited by the dhcp server, perfect when testing, saved me a bunch of time... It is formatted to fill exactly the full page, and show the dhcp option id when it exists.

Code:

#!ipxe

# Made by ZeroQI

# PXE error codes        http://h18013.www1.hp.com/products/servers/management/rdp/knowledgebase/00000138.html

# Ascii to Hec convertor http://easycalculation.com/ascii-hex.php

#In the same way that option 43 is an option space containing vendor-encapsulated options,

# gPXE/iPXE uses option 175 to contain gPXE-specific encapsulated options.

:first_page

echo Client Fields___ Option_ Value_________________________________________________

echo manufacturer.... ....... ${manufacturer}

echo product......... ....... ${product}

echo serial.......... ....... ${serial}

echo asset........... ....... ${asset}

echo mac............. ....... ${mac}

echo uuid............ 097.... ${uuid}

echo busid........... 175.177 ${busid}#can be used to chainload

echo user class...... 077.... ${user-class}

echo 

echo DHCP Fields_____ Option_ Value_________________________________________________

echo dhcp-server..... 054.... ${dhcp-server}

echo domain.......... 015.... ${domain}

echo hostname........ 012.... ${hostname}

echo ip.............. 050.... ${ip}

echo netmask......... 001.... ${netmask}

echo gateway......... 003.... ${gateway}

echo dns............. 006.... ${dns}

echo syslog.......... 007.... ${7:ipv4} / "${syslog}" (if support compiled)

echo ntp-server...... 042.... ${42:ipv4} 

echo

echo next-server..... 066.... ${next-server}

echo filename........ 067.... ${filename}

echo

prompt Press any key to continue...

:second_page

echo DHCP options____ Option_ Value_________________________________________________

echo priority........ 175.001 ${priority:hex}

echo no-pxedhcp...... 175.176 ${175.176:hex}

echo use-cached...... 175.178 ${use-cached:hex}

echo scriptlet....... 175.081 ${scriptlet}

echo bios-drive...... 175.189 ${189}#what is this for???

echo version-code.... 175.235 ${235}#what is this for???

echo

echo San settings____ Option_ Value_________________________________________________

echo keep-san........ 175.008 ${keep-san:hex}

echo skip-san-boot... 175.009 ${skip-san-boot}

echo root-path....... 017.... ${root-path}    #iscsi:<servername (domain name, ipv4)>:[protocol (6)]:[port (3260)]:[LUN (0)]:<targetname (IQN)>

echo initiator-iqn... 203.... ${initiator-iqn}    #iscsi:my.target.dns.name::::iqn.2007-08.name.dns.target.my:iscsiboot #[Serva32/64 forbid ascii use]

echo

echo Authenticaition_ Option_ Value_________________________________________________

echo username........ 175.190 ${username}         

echo password........ 175.191 ${password}

echo reverse-username 175.192 ${reverse-username}

echo reverse-password 175.193 ${reverse-password}

echo 

echo

echo

echo

echo

#Go in windows character map, select system font, 0x100+ascii code for letter in key.h [ http://git.ipxe.org/ipxe.git/blob/HEAD:/src/include/ipxe/keys.h ] 

prompt --key 0x141 Press UP to go back to the first page or any other key to continue... && goto first_page ||    #UP