net::dhcp::constants(3pm) [debian man page]
Net::DHCP::Constants(3pm) User Contributed Perl Documentation Net::DHCP::Constants(3pm) NAME
Net::DHCP::Constants - Constants for DHCP codes and options SYNOPSIS
use Net::DHCP::Constants; print "DHCP option SUBNET_MASK is ", DHO_SUBNET_MASK(); DESCRIPTION
Represents constants used in DHCP protocol, defined in RFC 1533, RFC 2132, RFC 2241, RFC 2485, RFC 2563, RFC 2937, RFC 3004, RFC 3011, RFC 3046. TAGS
As mentioned above, constants can either be imported individually or in sets grouped by tag names. The tag names are: o bootp_codes Imports all of the basic BOOTP constants.(01) BOOTREQUEST(02) BOOTREPLY o htype_codes Imports all HTYPE (hardware address type) codes.(01) HTYPE_ETHER(06) HTYPE_IEEE802(08) HTYPE_FDDI Most common value is HTYPE_ETHER for "Ethernet". o dhcp_message Import all DHCP Message codes. (rfc2132) (01) DHCPDISCOVER(02) DHCPOFFER(03) DHCPREQUEST(04) DHCPDECLINE(05) DHCPACK(06) DHCPNAK(07) DHCPRELEASE(08) DHCPINFORM(09) DHCPFORCERENEW (rfc4388) (10) DHCPLEASEQUERY(11) DHCPLEASEUNASSIGNED(12) DHCPLEASEUNKNOWN(13) DHCPLEASEACTIVE Nb. Previously Cisco used 13 for DHCPLEASEQUERY. If you need to decode or encode packets to communicate with such a system, you might simply us the integer rather than the constant - or use the updated constant and comment in your code appropriately. o dho_codes Import all DHCP option codes.(000) DHO_PAD(001) DHO_SUBNET_MASK(002) DHO_TIME_OFFSET(003) DHO_ROUTERS(004) DHO_TIME_SERVERS(005) DHO_NAME_SERVERS(006) DHO_DOMAIN_NAME_SERVERS(007) DHO_LOG_SERVERS(008) DHO_COOKIE_SERVERS(009) DHO_LPR_SERVERS(010) DHO_IMPRESS_SERVERS(011) DHO_RESOURCE_LOCATION_SERVERS(012) DHO_HOST_NAME(013) DHO_BOOT_SIZE(014) DHO_MERIT_DUMP(015) DHO_DOMAIN_NAME(016) DHO_SWAP_SERVER(017) DHO_ROOT_PATH(018) DHO_EXTENSIONS_PATH(019) DHO_IP_FORWARDING(020) DHO_NON_LOCAL_SOURCE_ROUTING(021) DHO_POLICY_FILTER(022) DHO_MAX_DGRAM_REASSEMBLY(023) DHO_DEFAULT_IP_TTL(024) DHO_PATH_MTU_AGING_TIMEOUT(025) DHO_PATH_MTU_PLATEAU_TABLE(026) DHO_INTERFACE_MTU(027) DHO_ALL_SUBNETS_LOCAL(028) DHO_BROADCAST_ADDRESS(029) DHO_PERFORM_MASK_DISCOVERY(030) DHO_MASK_SUPPLIER(031) DHO_ROUTER_DISCOVERY(032) DHO_ROUTER_SOLICITATION_ADDRESS(033) DHO_STATIC_ROUTES(034) DHO_TRAILER_ENCAPSULATION(035) DHO_ARP_CACHE_TIMEOUT(036) DHO_IEEE802_3_ENCAPSULATION(037) DHO_DEFAULT_TCP_TTL(038) DHO_TCP_KEEPALIVE_INTERVAL(039) DHO_TCP_KEEPALIVE_GARBAGE(040) DHO_NIS_DOMAIN(041) DHO_NIS_SERVERS(042) DHO_NTP_SERVERS(043) DHO_VENDOR_ENCAPSULATED_OPTIONS(044) DHO_NETBIOS_NAME_SERVERS(045) DHO_NETBIOS_DD_SERVER(046) DHO_NETBIOS_NODE_TYPE(047) DHO_NETBIOS_SCOPE(048) DHO_FONT_SERVERS(049) DHO_X_DISPLAY_MANAGER(050) DHO_DHCP_REQUESTED_ADDRESS(051) DHO_DHCP_LEASE_TIME(052) DHO_DHCP_OPTION_OVERLOAD(053) DHO_DHCP_MESSAGE_TYPE(054) DHO_DHCP_SERVER_IDENTIFIER(055) DHO_DHCP_PARAMETER_REQUEST_LIST(056) DHO_DHCP_MESSAGE(057) DHO_DHCP_MAX_MESSAGE_SIZE(058) DHO_DHCP_RENEWAL_TIME(059) DHO_DHCP_REBINDING_TIME(060) DHO_VENDOR_CLASS_IDENTIFIER(061) DHO_DHCP_CLIENT_IDENTIFIER(062) DHO_NWIP_DOMAIN_NAME(063) DHO_NWIP_SUBOPTIONS(064) DHO_NISV3_DOMAIN(065) DHO_NISV3_SERVER(066) DHO_TFTP_SERVER(067) DHO_BOOTFILE(068) DHO_MOBILE_IP_HOME_AGENT(069) DHO_SMTP_SERVER(070) DHO_POP3_SERVER(071) DHO_NNTP_SERVER(072) DHO_WWW_SERVER(073) DHO_FINGER_SERVER(074) DHO_IRC_SERVER(075) DHO_STREETTALK_SERVER(076) DHO_STDA_SERVER(077) DHO_USER_CLASS(078) DHO_DIRECTORY_AGENT(079) DHO_SERVICE_SCOPE(080) DHO_RAPID_COMMIT(081) DHO_FQDN(082) DHO_DHCP_AGENT_OPTIONS(083) DHO_ISNS(085) DHO_NDS_SERVERS(086) DHO_NDS_TREE_NAME(087) DHO_NDS_CONTEXT(088) DHO_BCMCS_CONTROLLER_DOMAIN_NAME_LIST(089) DHO_BCMCS_CONTROLLER_IPV4_ADDRESS(090) DHO_AUTHENTICATION(091) DHO_CLIENT_LAST_TRANSACTION_TIME(092) DHO_ASSOCIATED_IP(093) DHO_CLIENT_SYSTEM(094) DHO_CLIENT_NDI(095) DHO_LDAP(097) DHO_UUID_GUID(098) DHO_USER_AUTHENTICATION_PROTOCOL(099) DHO_GEOCONF_CIVIC(100) DHO_PCODE(101) DHO_TCODE(112) DHO_NETINFO_ADDRESS(113) DHO_NETINFO_TAG(114) DHO_URL(116) DHO_AUTO_CONFIGURE(117) DHO_NAME_SERVICE_SEARCH(118) DHO_SUBNET_SELECTION(119) DHO_DOMAIN_SEARCH(120) DHO_SIP_SERVERS(121) DHO_CLASSLESS_STATIC_ROUTE(122) DHO_CCC(123) DHO_GEOCONF(124) DHO_VI_VENDOR_CLASS(125) DHO_VI_VENDOR_SPECIFIC_INFOMATION(128) DHO_ETHERBOOT_SIGNATURE(129) DHO_CALL_SERVER_ADDRESS(130) DHO_DISCRIMINATION_STRING(131) DHO_REMOTE_STATISTICS_SERVER(132) DHO_VLAN_ID(133) DHO_L2_PRIORITY(134) DHO_DSCP(135) DHO_HTTP_PROXY_FORPHONES(136) DHO_OPTION_PANA_AGENT(137) DHO_OPTION_PANA_V4_LOST(138) DHO_OPTION_CAPWAP_AC_V4(139) DHO_OPTION_IPV4_ADDRESS_MOS(140) DHO_OPTION_IPV4_FQDN_MOS(141) DHO_SIP_UA_CONFIGURATION_SERVICE_DOMAINS(150) DHO_ETHERBOOT(176) DHO_IP_TELEPHONE(177) DHO_PACKETCABLE_DEPRECATED(208) DHO_PXELINUX_MAGIC(209) DHO_CONFIGURATION_FILE(210) DHO_PATH_PREFIX(211) DHO_REBOOT_TIME(212) DHO_OPTION_6RD(213) DHO_OPTION_V4_ACCESS_DOMAIN(220) DHO_SUBNET_ALLOCATION(221) DHO_VIRTUAL_SUBNET(255) DHO_END o ccc_codes Import all CableLabs Client Configuration(001) CCC_PRIMARY_DHCP_SERVER(002) CCC_SECONDARY_DHCP_SERVER(003) CCC_PROVISIONING_SERVER(004) CCC_AS_REQ_AS_REP_BACKOFFRETRY(005) CCC_AP_REQ_AS_REP_BACKOFFRETRY(006) CCC_KERBEROS_REALM(007) CCC_TICKET_SERVER_UTILIZATION(008) CCC_PROVISIONING_TIMER(009) CCC_SECURITY_TICKET_CONTROL(010) CCC_KDC_SERVER TO DO, LIMITATIONS Automatic parsing of DHO_VENDOR_ENCAPSULATED_OPTIONS (code 43) is unsupported. Automatic parsing of DHO_NWIP_SUBOPTIONS (code 63 - rfc 2242) is unsupported. Automatic parsing of DHO_USER_CLASS (code 77 - rfc 3004) is unsupported. Automatic parsing of DHO_CCC (code 122 - rfc 3495) is unsupported. Automatic parsing of DHO_PACKETCABLE_DEPRECATED (code 177 - rfc 3495) is unsupported. SEE ALSO
Net::DHCP::Packet, Net::DHCP::Options AUTHOR
Dean Hamstead <djzort@cpan.org> and past Authors (see README) COPYRIGHT
This program is free software; you can redistribute it and/or modify it under the same terms as Perl itself. perl v5.14.2 2012-06-08 Net::DHCP::Constants(3pm)