DHCP сервер - конфигурация, загрузка и обновление ПО

#:BOOT: TFTP service is provided primarily for booting.  Most sites
#       run this only on machines acting as "boot servers."
tftp		dgram	udp	wait	nobody	/usr/sbin/tcpd	/usr/sbin/in.tftpd /srv/tftp

# Defaults for isc-dhcp-server initscript
# sourced by /etc/init.d/isc-dhcp-server
# installed at /etc/default/isc-dhcp-server by the maintainer scripts

#
# This is a POSIX shell fragment
#

# Path to dhcpd's config file (default: /etc/dhcp/dhcpd.conf).
#DHCPD_CONF=/etc/dhcp/dhcpd.conf

# Path to dhcpd's PID file (default: /var/run/dhcpd.pid).
#DHCPD_PID=/var/run/dhcpd.pid

# Additional options to start dhcpd with.
#	Don't use options -cf or -pf here; use DHCPD_CONF/ DHCPD_PID instead
#OPTIONS=""

# On what interfaces should the DHCP server (dhcpd) serve DHCP requests?
#	Separate multiple interfaces with spaces, e.g. "eth0 eth1".
INTERFACES="enp1s6"

default-lease-time 600;
	max-lease-time 7200;
	ping-check false;


subnet 10.1.1.0 netmask 255.255.255.0 {
	range 10.1.1.10 10.1.1.254;
	option routers 10.1.1.1;
	option domain-name-servers 10.1.1.1;
	option ntp-servers 10.1.1.1;
	next-server 10.1.1.1;
	}	


##################   Option Space Infomir ###################
	option space Infomir;
	option Infomir.autostart        code 1 = text;
	option Infomir.bootargs         code 2 = text;
	option Infomir.mcip             code 3 = ip-address;
	option Infomir.mcport           code 4 = integer 16;
	option Infomir.oppubfile        code 9 = text;
	option Infomir.mcip_img         code 10 = ip-address;
	option Infomir.mcport_img       code 11 = integer 16;
	option Infomir.mcip_mng         code 12 = ip-address;
	option Infomir.mcport_mng       code 13 = integer 16;
	option Infomir.ip_log           code 14 = ip-address;
	option Infomir.port_log         code 15 = integer 16;
	option Infomir.logo_x           code 16 = integer 16;
	option Infomir.logo_y           code 17 = integer 16;
	option Infomir.bg_color         code 18 = integer 32;
	option Infomir.fg_color         code 19 = integer 32;
	option Infomir.VerNumber        code 20 = text;
	option Infomir.DateTime         code 21 = text;
	option Infomir.portal_dhcp      code 22 = text;
	option Infomir.timezone         code 23 = text;
	option Infomir.update_url       code 24 = text;
	option Infomir.update_sboot     code 25 = text;
	option Infomir.update_ver       code 26 = text;
	option Infomir.update_mode      code 27 = text;
	option Infomir.update_sboot_ver	code 28 = text;
	option Infomir.nc_ip        	code 30 = ip-address;
	option Infomir.nc_port      	code 31 = integer 16;
	option Infomir.syslog_srv   	code 32 = text;

#############   MAG 322   #################################
class "MAG322_boot" {
	match if (( option vendor-class-identifier="InfomirMAG322boot"));
    filename "stb/322/2.20.07-a6/Bootstrap";
    next-server 10.1.1.1;
    option ntp-servers 10.1.1.1;
    vendor-option-space Infomir;
    }
class "MAG322_vendor" {
    match if (( option vendor-class-identifier="InfomirMAG322"));
	next-server 10.1.1.1;
    option ntp-servers 10.1.1.1;
    vendor-option-space Infomir;
	option Infomir.portal_dhcp "http://10.1.1.1/stalker_portal/c/index.html";
    option Infomir.update_ver "220";
	option Infomir.update_url "tftp://10.1.1.1/stb/322/2.20.07-a6/imageupdate";
	}
class "MAG322_upgrade" {
    match if (( option vendor-class-identifier="InfomirMAG322upgrade"));
	next-server 10.1.1.1;
    option ntp-servers 10.1.1.1;
    vendor-option-space Infomir;
    option Infomir.update_url "tftp://10.1.1.1/stb/322/2.20.07-a6/imageupdate";
    }
class "MAG322_upglogo" {
    match if (( option vendor-class-identifier="InfomirMAG322upglogo"));
    next-server 10.1.1.1;
    option ntp-servers 10.1.1.1;
    vendor-option-space Infomir;
    filename "stb/322/logo.bmp.gz";
    option Infomir.oppubfile "stb/322/OP.KEY";
    }