path: root/dhcp3/dhcpd.etherboot-legacy

# Legacy site-local option support
# If client does not include an etherboot-encapsulated-options field in its DHCPREQUEST, then
# it will not understand etherboot-encapsulated-options in the DHCPACK and so we must send
# back the options as site-local options (i.e. not encapsulated).
# Note: we need do this only for options that existed prior to the switch to encapsulation.
#
# For some reason the encapsulation option makes isc-dhcpd-V3.0.1rc11
# crash (too much info encapsulated?).

option etherboot-encapsulated-options   code 150 = encapsulate etherboot;

# Some of these options are untested and may clash with reserved code
# numbers when legacy, so they have been commented out here.

#option legacy-etherboot-extensions-path    code 18 = string;
option legacy-etherboot-magic       code 128 = string;
option legacy-etherboot-kernel-cmdline  code 129 = string;
#option legacy-etherboot-netdevice  code 130 = text;
option legacy-etherboot-menu-opts   code 160 = string;
option legacy-etherboot-menu-selection  code 176 = unsigned integer 8;
option legacy-etherboot-motd-1      code 184 = string;
option legacy-etherboot-motd-2      code 185 = string;
option legacy-etherboot-motd-3      code 186 = string;
option legacy-etherboot-motd-4      code 187 = string;
option legacy-etherboot-motd-5      code 188 = string;
option legacy-etherboot-motd-6      code 189 = string;
option legacy-etherboot-motd-7      code 190 = string;
option legacy-etherboot-motd-8      code 191 = string;
option legacy-etherboot-image-1     code 192 = string;
option legacy-etherboot-image-2     code 193 = string;
option legacy-etherboot-image-3     code 194 = string;
option legacy-etherboot-image-4     code 195 = string;
option legacy-etherboot-image-5     code 196 = string;
option legacy-etherboot-image-6     code 197 = string;
option legacy-etherboot-image-7     code 198 = string;
option legacy-etherboot-image-8     code 199 = string;
option legacy-etherboot-image-9     code 200 = string;
option legacy-etherboot-image-10    code 201 = string;
option legacy-etherboot-image-11    code 202 = string;
option legacy-etherboot-image-12    code 203 = string;
option legacy-etherboot-image-13    code 204 = string;
option legacy-etherboot-image-14    code 205 = string;
option legacy-etherboot-image-15    code 206 = string;
option legacy-etherboot-image-16    code 207 = string;
#option legacy-etherboot-kmod       code 254 = string;

if (
    ( substring ( option vendor-class-identifier, 0, 9 ) = "Etherboot" )
    and
    ( not exists etherboot-encapsulated-options )
) {
#   option legacy-etherboot-extensions-path = config-option etherboot.extensions-path;
    option legacy-etherboot-magic       = config-option etherboot.magic;
    option legacy-etherboot-kernel-cmdline  = config-option etherboot.kernel-cmdline;
#   option legacy-etherboot-netdevice   = config-option etherboot.netdevice;
    option legacy-etherboot-menu-opts   = config-option etherboot.menu-opts;
    option legacy-etherboot-menu-selection  = config-option etherboot.menu-selection;
    option legacy-etherboot-motd-1      = config-option etherboot.motd-1;
    option legacy-etherboot-motd-2      = config-option etherboot.motd-2;
    option legacy-etherboot-motd-3      = config-option etherboot.motd-3;
    option legacy-etherboot-motd-4      = config-option etherboot.motd-4;
    option legacy-etherboot-motd-5      = config-option etherboot.motd-5;
    option legacy-etherboot-motd-6      = config-option etherboot.motd-6;
    option legacy-etherboot-motd-7      = config-option etherboot.motd-7;
    option legacy-etherboot-motd-8      = config-option etherboot.motd-8;
    option legacy-etherboot-image-1     = config-option etherboot.image-1;
    option legacy-etherboot-image-2     = config-option etherboot.image-2;
    option legacy-etherboot-image-3     = config-option etherboot.image-3;
    option legacy-etherboot-image-4     = config-option etherboot.image-4;
    option legacy-etherboot-image-5     = config-option etherboot.image-5;
    option legacy-etherboot-image-6     = config-option etherboot.image-6;
    option legacy-etherboot-image-7     = config-option etherboot.image-7;
    option legacy-etherboot-image-8     = config-option etherboot.image-8;
    option legacy-etherboot-image-9     = config-option etherboot.image-9;
    option legacy-etherboot-image-10    = config-option etherboot.image-10;
    option legacy-etherboot-image-11    = config-option etherboot.image-11;
    option legacy-etherboot-image-12    = config-option etherboot.image-12;
    option legacy-etherboot-image-13    = config-option etherboot.image-13;
    option legacy-etherboot-image-14    = config-option etherboot.image-14;
    option legacy-etherboot-image-15    = config-option etherboot.image-15;
    option legacy-etherboot-image-16    = config-option etherboot.image-16;
#   option legacy-etherboot-kmod        = config.option etherboot.kmod;
}