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# Net::DHCP::Constants.pm |
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# Author: Stephan Hadinger |
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|
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package Net::DHCP::Constants; |
5 |
|
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# standard module declaration |
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use 5.8.0; |
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use strict; |
9 |
our (@ISA, @EXPORT, @EXPORT_OK, %EXPORT_TAGS, $VERSION); |
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use Exporter; |
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$VERSION = 0.67; |
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@ISA = qw(Exporter); |
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|
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@EXPORT = qw(MAGIC_COOKIE); |
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|
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# Constants |
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our (%DHO_CODES, %REV_DHO_CODES); |
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our (%DHCP_MESSAGE, %REV_DHCP_MESSAGE); |
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our (%BOOTP_CODES, %REV_BOOTP_CODES); |
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our (%HTYPE_CODES, %REV_HTYPE_CODES); |
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|
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%EXPORT_TAGS = ( |
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dho_codes => [keys %DHO_CODES], |
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dhcp_message => [keys %DHCP_MESSAGE], |
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bootp_codes => [keys %BOOTP_CODES], |
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htype_codes => [keys %HTYPE_CODES], |
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dhcp_hashes => [ qw( |
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%DHO_CODES %REV_DHO_CODES %DHCP_MESSAGE %REV_DHCP_MESSAGE |
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%BOOTP_CODES %REV_BOOTP_CODES |
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%HTYPE_CODES %REV_HTYPE_CODES |
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)], |
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dhcp_other => [ qw(MAGIC_COOKIE DHCP_UDP_OVERHEAD DHCP_MAX_MTU BOOTP_MIN_LEN BOOTP_ABSOLUTE_MIN_LEN DHCP_MIN_LEN)] |
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); |
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|
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@EXPORT_OK = qw( |
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%DHO_CODES %REV_DHO_CODES %DHCP_MESSAGE %REV_DHCP_MESSAGE |
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%BOOTP_CODES %REV_BOOTP_CODES |
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%HTYPE_CODES %REV_HTYPE_CODES |
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%DHO_FORMATS |
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); |
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Exporter::export_tags('dho_codes'); |
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Exporter::export_tags('dhcp_message'); |
43 |
Exporter::export_tags('bootp_codes'); |
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Exporter::export_tags('htype_codes'); |
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Exporter::export_ok_tags('dhcp_other'); |
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|
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# MAGIC_COOKIE for DHCP (oterhwise it is BOOTP) |
48 |
use constant MAGIC_COOKIE => "\x63\x82\x53\x63"; |
49 |
|
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use constant DHCP_UDP_OVERHEAD => (14 + 20 + 8); # Ethernet + IP + UDP |
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use constant DHCP_MAX_MTU => 1500; |
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use constant BOOTP_ABSOLUTE_MIN_LEN => 236; |
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use constant BOOTP_MIN_LEN => 271; # dpavlin - Linux bootp is smaller than 300 |
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use constant DHCP_MIN_LEN => 548; |
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|
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BEGIN { |
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%BOOTP_CODES = ( |
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'BOOTREQUEST' => 1, |
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'BOOTREPLY' => 2 |
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); |
61 |
|
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%HTYPE_CODES = ( |
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'HTYPE_ETHER' => 1, |
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'HTYPE_IEEE802' => 6, |
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'HTYPE_FDDI' => 8 |
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); |
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|
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%DHO_CODES = ( # rfc 2132 |
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'DHO_PAD' => 0, |
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'DHO_SUBNET_MASK' => 1, |
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'DHO_TIME_OFFSET' => 2, |
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'DHO_ROUTERS' => 3, |
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'DHO_TIME_SERVERS' => 4, |
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'DHO_NAME_SERVERS' => 5, |
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'DHO_DOMAIN_NAME_SERVERS' => 6, |
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'DHO_LOG_SERVERS' => 7, |
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'DHO_COOKIE_SERVERS' => 8, |
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'DHO_LPR_SERVERS' => 9, |
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'DHO_IMPRESS_SERVERS' => 10, |
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'DHO_RESOURCE_LOCATION_SERVERS' => 11, |
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'DHO_HOST_NAME' => 12, |
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'DHO_BOOT_SIZE' => 13, |
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'DHO_MERIT_DUMP' => 14, |
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'DHO_DOMAIN_NAME' => 15, |
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'DHO_SWAP_SERVER' => 16, |
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'DHO_ROOT_PATH' => 17, |
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'DHO_EXTENSIONS_PATH' => 18, |
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'DHO_IP_FORWARDING' => 19, |
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'DHO_NON_LOCAL_SOURCE_ROUTING' => 20, |
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'DHO_POLICY_FILTER' => 21, |
91 |
'DHO_MAX_DGRAM_REASSEMBLY' => 22, |
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'DHO_DEFAULT_IP_TTL' => 23, |
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'DHO_PATH_MTU_AGING_TIMEOUT' => 24, |
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'DHO_PATH_MTU_PLATEAU_TABLE' => 25, |
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'DHO_INTERFACE_MTU' => 26, |
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'DHO_ALL_SUBNETS_LOCAL' => 27, |
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'DHO_BROADCAST_ADDRESS' => 28, |
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'DHO_PERFORM_MASK_DISCOVERY' => 29, |
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'DHO_MASK_SUPPLIER' => 30, |
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'DHO_ROUTER_DISCOVERY' => 31, |
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'DHO_ROUTER_SOLICITATION_ADDRESS' => 32, |
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'DHO_STATIC_ROUTES' => 33, |
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'DHO_TRAILER_ENCAPSULATION' => 34, |
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'DHO_ARP_CACHE_TIMEOUT' => 35, |
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'DHO_IEEE802_3_ENCAPSULATION' => 36, |
106 |
'DHO_DEFAULT_TCP_TTL' => 37, |
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'DHO_TCP_KEEPALIVE_INTERVAL' => 38, |
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'DHO_TCP_KEEPALIVE_GARBAGE' => 39, |
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'DHO_NIS_DOMAIN' => 40, |
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'DHO_NIS_SERVERS' => 41, |
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'DHO_NTP_SERVERS' => 42, |
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'DHO_VENDOR_ENCAPSULATED_OPTIONS' => 43, |
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'DHO_NETBIOS_NAME_SERVERS' => 44, |
114 |
'DHO_NETBIOS_DD_SERVER' => 45, |
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'DHO_NETBIOS_NODE_TYPE' => 46, |
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'DHO_NETBIOS_SCOPE' => 47, |
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'DHO_FONT_SERVERS' => 48, |
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'DHO_X_DISPLAY_MANAGER' => 49, |
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'DHO_DHCP_REQUESTED_ADDRESS' => 50, |
120 |
'DHO_DHCP_LEASE_TIME' => 51, |
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'DHO_DHCP_OPTION_OVERLOAD' => 52, |
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'DHO_DHCP_MESSAGE_TYPE' => 53, |
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'DHO_DHCP_SERVER_IDENTIFIER' => 54, |
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'DHO_DHCP_PARAMETER_REQUEST_LIST' => 55, |
125 |
'DHO_DHCP_MESSAGE' => 56, |
126 |
'DHO_DHCP_MAX_MESSAGE_SIZE' => 57, |
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'DHO_DHCP_RENEWAL_TIME' => 58, |
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'DHO_DHCP_REBINDING_TIME' => 59, |
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'DHO_VENDOR_CLASS_IDENTIFIER' => 60, |
130 |
'DHO_DHCP_CLIENT_IDENTIFIER' => 61, |
131 |
'DHO_NWIP_DOMAIN_NAME' => 62, |
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'DHO_NWIP_SUBOPTIONS' => 63, |
133 |
'DHO_NIS_DOMAIN' => 64, |
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'DHO_NIS_SERVER' => 65, |
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'DHO_TFTP_SERVER' => 66, |
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'DHO_BOOTFILE' => 67, |
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'DHO_MOBILE_IP_HOME_AGENT' => 68, |
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'DHO_SMTP_SERVER' => 69, |
139 |
'DHO_POP3_SERVER' => 70, |
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'DHO_NNTP_SERVER' => 71, |
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'DHO_WWW_SERVER' => 72, |
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'DHO_FINGER_SERVER' => 73, |
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'DHO_IRC_SERVER' => 74, |
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'DHO_STREETTALK_SERVER' => 75, |
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'DHO_STDA_SERVER' => 76, |
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'DHO_USER_CLASS' => 77, |
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'DHO_FQDN' => 81, |
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'DHO_DHCP_AGENT_OPTIONS' => 82, |
149 |
'DHO_NDS_SERVERS' => 85, |
150 |
'DHO_NDS_TREE_NAME' => 86, |
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'DHO_USER_AUTHENTICATION_PROTOCOL' => 98, |
152 |
'DHO_AUTO_CONFIGURE' => 116, |
153 |
'DHO_NAME_SERVICE_SEARCH' => 117, |
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'DHO_SUBNET_SELECTION' => 118, |
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|
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# http://tools.ietf.org/html/draft-ietf-dhc-pxelinux-03 |
157 |
'DHO_PXELINUX_MAGIC' => 208, # 0xF100747E |
158 |
'DHO_PXELINUX_CONFIG_FILE' => 209, |
159 |
'DHO_PXELINUX_PATH_PREFIX' => 210, |
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'DHO_PXELINUX_REBOOT_TIME' => 211, # default: 300 s |
161 |
|
162 |
'DHO_END' => 255 |
163 |
); |
164 |
|
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%DHCP_MESSAGE = ( |
166 |
'DHCPDISCOVER' => 1, |
167 |
'DHCPOFFER' => 2, |
168 |
'DHCPREQUEST' => 3, |
169 |
'DHCPDECLINE' => 4, |
170 |
'DHCPACK' => 5, |
171 |
'DHCPNAK' => 6, |
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'DHCPRELEASE' => 7, |
173 |
'DHCPINFORM' => 8, |
174 |
'DHCPFORCERENEW' => 9, |
175 |
|
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'DHCPLEASEQUERY' => 13, # Cisco extension, draft-ietf-dhc-leasequery-08.txt |
177 |
); |
178 |
} |
179 |
|
180 |
use constant \%DHO_CODES; |
181 |
%REV_DHO_CODES = reverse %DHO_CODES; |
182 |
|
183 |
use constant \%DHCP_MESSAGE; |
184 |
%REV_DHCP_MESSAGE = reverse %DHCP_MESSAGE; |
185 |
|
186 |
use constant \%BOOTP_CODES; |
187 |
%REV_BOOTP_CODES = reverse %BOOTP_CODES; # for reverse lookup |
188 |
|
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use constant \%HTYPE_CODES; |
190 |
%REV_HTYPE_CODES = reverse %HTYPE_CODES; # for reverse lookup |
191 |
|
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# |
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# Format of DHCP options : for pretty-printing |
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# void : no parameter |
195 |
# inet : 4 bytes IP address |
196 |
# inets : list of 4 bytess IP addresses |
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# inets2 : liste of 4 bytes IP addresses pairs (multiple of 8 bytes) |
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# int : 4 bytes integer |
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# short : 2 bytes intteger |
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# shorts : list of 2 bytes integers |
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# byte : 1 byte int |
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# bytes : list of 1 byte code |
203 |
# string : char* (just kidding) |
204 |
# relays : DHCP sub-options (rfc 3046) |
205 |
# id : client identifier : byte (htype) + string (chaddr) |
206 |
# |
207 |
our %DHO_FORMATS = ( |
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DHO_PAD() => 'void', |
209 |
DHO_SUBNET_MASK() => 'inet', |
210 |
DHO_TIME_OFFSET() => 'int', |
211 |
DHO_ROUTERS() => 'inets', |
212 |
DHO_TIME_SERVERS() => 'inets', |
213 |
DHO_NAME_SERVERS() => 'inets', |
214 |
DHO_DOMAIN_NAME_SERVERS() => 'inets', |
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DHO_LOG_SERVERS() => 'inets', |
216 |
DHO_COOKIE_SERVERS() => 'inets', |
217 |
DHO_LPR_SERVERS() => 'inets', |
218 |
DHO_IMPRESS_SERVERS() => 'inets', |
219 |
DHO_RESOURCE_LOCATION_SERVERS() => 'inets', |
220 |
DHO_HOST_NAME() => 'string', |
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DHO_BOOT_SIZE() => 'short', |
222 |
DHO_MERIT_DUMP() => 'string', |
223 |
DHO_DOMAIN_NAME() => 'string', |
224 |
DHO_SWAP_SERVER() => 'inet', |
225 |
DHO_ROOT_PATH() => 'string', |
226 |
DHO_EXTENSIONS_PATH() => 'string', |
227 |
DHO_IP_FORWARDING() => 'byte', |
228 |
DHO_NON_LOCAL_SOURCE_ROUTING() => 'byte', |
229 |
DHO_POLICY_FILTER() => 'inets2', |
230 |
DHO_MAX_DGRAM_REASSEMBLY() => 'short', |
231 |
DHO_DEFAULT_IP_TTL() => 'byte', |
232 |
DHO_PATH_MTU_AGING_TIMEOUT() => 'int', |
233 |
DHO_PATH_MTU_PLATEAU_TABLE() => 'shorts', |
234 |
DHO_INTERFACE_MTU() => 'short', |
235 |
DHO_ALL_SUBNETS_LOCAL() => 'byte', |
236 |
DHO_BROADCAST_ADDRESS() => 'inet', |
237 |
DHO_PERFORM_MASK_DISCOVERY() => 'byte', |
238 |
DHO_MASK_SUPPLIER() => 'byte', |
239 |
DHO_ROUTER_DISCOVERY() => 'byte', |
240 |
DHO_ROUTER_SOLICITATION_ADDRESS() => 'inet', |
241 |
DHO_STATIC_ROUTES() => 'inets2', |
242 |
DHO_TRAILER_ENCAPSULATION() => 'byte', |
243 |
DHO_ARP_CACHE_TIMEOUT() => 'int', |
244 |
DHO_IEEE802_3_ENCAPSULATION() => 'byte', |
245 |
DHO_DEFAULT_TCP_TTL() => 'byte', |
246 |
DHO_TCP_KEEPALIVE_INTERVAL() => 'int', |
247 |
DHO_TCP_KEEPALIVE_GARBAGE() => 'byte', |
248 |
DHO_NIS_DOMAIN() => 'string', |
249 |
DHO_NIS_SERVERS() => 'inets', |
250 |
DHO_NTP_SERVERS() => 'inets', |
251 |
# DHO_VENDOR_ENCAPSULATED_OPTIONS() => '', |
252 |
DHO_NETBIOS_NAME_SERVERS() => 'inets', |
253 |
DHO_NETBIOS_DD_SERVER() => 'inets', |
254 |
DHO_NETBIOS_NODE_TYPE() => 'byte', |
255 |
DHO_NETBIOS_SCOPE() => 'string', |
256 |
DHO_FONT_SERVERS() => 'inets', |
257 |
DHO_X_DISPLAY_MANAGER() => 'inets', |
258 |
DHO_DHCP_REQUESTED_ADDRESS() => 'inet', |
259 |
DHO_DHCP_LEASE_TIME() => 'int', |
260 |
DHO_DHCP_OPTION_OVERLOAD() => 'byte', |
261 |
DHO_DHCP_MESSAGE_TYPE() => 'byte', |
262 |
DHO_DHCP_SERVER_IDENTIFIER() => 'inet', |
263 |
DHO_DHCP_PARAMETER_REQUEST_LIST() => 'bytes', |
264 |
DHO_DHCP_MESSAGE() => 'string', |
265 |
DHO_DHCP_MAX_MESSAGE_SIZE() => 'short', |
266 |
DHO_DHCP_RENEWAL_TIME() => 'int', |
267 |
DHO_DHCP_REBINDING_TIME() => 'int', |
268 |
DHO_VENDOR_CLASS_IDENTIFIER() => 'string', |
269 |
DHO_DHCP_CLIENT_IDENTIFIER() => 'ids', |
270 |
DHO_NWIP_DOMAIN_NAME() => 'string', # rfc 2242 |
271 |
# DHO_NWIP_SUBOPTIONS() => '', # rfc 2242 |
272 |
DHO_NIS_DOMAIN() => 'string', |
273 |
DHO_NIS_SERVER() => 'string', |
274 |
DHO_TFTP_SERVER() => 'string', |
275 |
DHO_BOOTFILE() => 'string', |
276 |
DHO_MOBILE_IP_HOME_AGENT() => 'inets', |
277 |
DHO_SMTP_SERVER() => 'inets', |
278 |
DHO_POP3_SERVER() => 'inets', |
279 |
DHO_NNTP_SERVER() => 'inets', |
280 |
DHO_WWW_SERVER() => 'inets', |
281 |
DHO_FINGER_SERVER() => 'inets', |
282 |
DHO_IRC_SERVER() => 'inets', |
283 |
DHO_STREETTALK_SERVER() => 'inets', |
284 |
DHO_STDA_SERVER() => 'inets', |
285 |
# DHO_USER_CLASS() => '', # rfc 3004 |
286 |
# DHO_FQDN() => '', # draft-ietf-dhc-fqdn-option-10.txt |
287 |
# DHO_DHCP_AGENT_OPTIONS() => 'relays', # rfc 3046 |
288 |
DHO_NDS_SERVERS() => 'inets', # rfc 2241 |
289 |
DHO_NDS_TREE_NAME() => 'string', # rfc 2241 |
290 |
DHO_USER_AUTHENTICATION_PROTOCOL() => 'string', # rfc 2485 |
291 |
DHO_AUTO_CONFIGURE() => 'byte', # rfc 2563 |
292 |
DHO_NAME_SERVICE_SEARCH() => 'shorts', # rfc 2937 |
293 |
DHO_SUBNET_SELECTION() => 'inet', # rfc 3011 |
294 |
|
295 |
DHO_PXELINUX_MAGIC() => 'int', # draft-ietf-dhc-pxelinux-03 |
296 |
DHO_PXELINUX_CONFIG_FILE() => 'string', |
297 |
DHO_PXELINUX_PATH_PREFIX() => 'string', |
298 |
DHO_PXELINUX_REBOOT_TIME() => 'int', # 300 s |
299 |
|
300 |
); |
301 |
|
302 |
1; |
303 |
|
304 |
=pod |
305 |
|
306 |
=head1 NAME |
307 |
|
308 |
Net::DHCP::Constants - Constants for DHCP codes and options |
309 |
|
310 |
=head1 SYNOPSIS |
311 |
|
312 |
use Net::DHCP::Constants; |
313 |
print "DHCP option SUBNET_MASK is ", DHO_SUBNET_MASK(); |
314 |
|
315 |
=head1 DESCRIPTION |
316 |
|
317 |
Represents constants used in DHCP protocol, defined in RFC 1533, RFC 2132, |
318 |
RFC 2241, RFC 2485, RFC 2563, RFC 2937, RFC 3004, RFC 3011, RFC 3046. |
319 |
|
320 |
=head1 TAGS |
321 |
|
322 |
As mentioned above, constants can either be imported individually |
323 |
or in sets grouped by tag names. The tag names are: |
324 |
|
325 |
=over 4 |
326 |
|
327 |
=item * bootp_codes |
328 |
|
329 |
Imports all of the basic I<BOOTP> constants. |
330 |
|
331 |
(01) BOOTREQUEST |
332 |
(02) BOOTREPLY |
333 |
|
334 |
=item * htype_codes |
335 |
|
336 |
Imports all I<HTYPE> (hardware address type) codes. |
337 |
|
338 |
(01) HTYPE_ETHER |
339 |
(06) HTYPE_IEEE802 |
340 |
(08) HTYPE_FDDI |
341 |
|
342 |
Most common value is HTYPE_ETHER for C<Ethernet>. |
343 |
|
344 |
=item * dhcp_message |
345 |
|
346 |
Import all DHCP Message codes. |
347 |
|
348 |
(01) DHCPDISCOVER |
349 |
(02) DHCPOFFER |
350 |
(03) DHCPREQUEST |
351 |
(04) DHCPDECLINE |
352 |
(05) DHCPACK |
353 |
(06) DHCPNAK |
354 |
(07) DHCPRELEASE |
355 |
(08) DHCPINFORM |
356 |
(09) DHCPFORCERENEW |
357 |
(13) DHCPLEASEQUERY # draft-ietf-dhc-leasequery-08.txt |
358 |
|
359 |
=item * dho_codes |
360 |
|
361 |
Import all DHCP option codes. |
362 |
|
363 |
(000) DHO_PAD |
364 |
(001) DHO_SUBNET_MASK |
365 |
(002) DHO_TIME_OFFSET |
366 |
(003) DHO_ROUTERS |
367 |
(004) DHO_TIME_SERVERS |
368 |
(005) DHO_NAME_SERVERS |
369 |
(006) DHO_DOMAIN_NAME_SERVERS |
370 |
(007) DHO_LOG_SERVERS |
371 |
(008) DHO_COOKIE_SERVERS |
372 |
(009) DHO_LPR_SERVERS |
373 |
(010) DHO_IMPRESS_SERVERS |
374 |
(011) DHO_RESOURCE_LOCATION_SERVERS |
375 |
(012) DHO_HOST_NAME |
376 |
(013) DHO_BOOT_SIZE |
377 |
(014) DHO_MERIT_DUMP |
378 |
(015) DHO_DOMAIN_NAME |
379 |
(016) DHO_SWAP_SERVER |
380 |
(017) DHO_ROOT_PATH |
381 |
(018) DHO_EXTENSIONS_PATH |
382 |
(019) DHO_IP_FORWARDING |
383 |
(020) DHO_NON_LOCAL_SOURCE_ROUTING |
384 |
(021) DHO_POLICY_FILTER |
385 |
(022) DHO_MAX_DGRAM_REASSEMBLY |
386 |
(023) DHO_DEFAULT_IP_TTL |
387 |
(024) DHO_PATH_MTU_AGING_TIMEOUT |
388 |
(025) DHO_PATH_MTU_PLATEAU_TABLE |
389 |
(026) DHO_INTERFACE_MTU |
390 |
(027) DHO_ALL_SUBNETS_LOCAL |
391 |
(028) DHO_BROADCAST_ADDRESS |
392 |
(029) DHO_PERFORM_MASK_DISCOVERY |
393 |
(030) DHO_MASK_SUPPLIER |
394 |
(031) DHO_ROUTER_DISCOVERY |
395 |
(032) DHO_ROUTER_SOLICITATION_ADDRESS |
396 |
(033) DHO_STATIC_ROUTES |
397 |
(034) DHO_TRAILER_ENCAPSULATION |
398 |
(035) DHO_ARP_CACHE_TIMEOUT |
399 |
(036) DHO_IEEE802_3_ENCAPSULATION |
400 |
(037) DHO_DEFAULT_TCP_TTL |
401 |
(038) DHO_TCP_KEEPALIVE_INTERVAL |
402 |
(039) DHO_TCP_KEEPALIVE_GARBAGE |
403 |
(041) DHO_NIS_SERVERS |
404 |
(042) DHO_NTP_SERVERS |
405 |
(043) DHO_VENDOR_ENCAPSULATED_OPTIONS |
406 |
(044) DHO_NETBIOS_NAME_SERVERS |
407 |
(045) DHO_NETBIOS_DD_SERVER |
408 |
(046) DHO_NETBIOS_NODE_TYPE |
409 |
(047) DHO_NETBIOS_SCOPE |
410 |
(048) DHO_FONT_SERVERS |
411 |
(049) DHO_X_DISPLAY_MANAGER |
412 |
(050) DHO_DHCP_REQUESTED_ADDRESS |
413 |
(051) DHO_DHCP_LEASE_TIME |
414 |
(052) DHO_DHCP_OPTION_OVERLOAD |
415 |
(053) DHO_DHCP_MESSAGE_TYPE |
416 |
(054) DHO_DHCP_SERVER_IDENTIFIER |
417 |
(055) DHO_DHCP_PARAMETER_REQUEST_LIST |
418 |
(056) DHO_DHCP_MESSAGE |
419 |
(057) DHO_DHCP_MAX_MESSAGE_SIZE |
420 |
(058) DHO_DHCP_RENEWAL_TIME |
421 |
(059) DHO_DHCP_REBINDING_TIME |
422 |
(060) DHO_VENDOR_CLASS_IDENTIFIER |
423 |
(061) DHO_DHCP_CLIENT_IDENTIFIER |
424 |
(062) DHO_NWIP_DOMAIN_NAME |
425 |
(063) DHO_NWIP_SUBOPTIONS |
426 |
(064) DHO_NIS_DOMAIN |
427 |
(065) DHO_NIS_SERVER |
428 |
(066) DHO_TFTP_SERVER |
429 |
(067) DHO_BOOTFILE |
430 |
(068) DHO_MOBILE_IP_HOME_AGENT |
431 |
(069) DHO_SMTP_SERVER |
432 |
(070) DHO_POP3_SERVER |
433 |
(071) DHO_NNTP_SERVER |
434 |
(072) DHO_WWW_SERVER |
435 |
(073) DHO_FINGER_SERVER |
436 |
(074) DHO_IRC_SERVER |
437 |
(075) DHO_STREETTALK_SERVER |
438 |
(076) DHO_STDA_SERVER |
439 |
(077) DHO_USER_CLASS |
440 |
(081) DHO_FQDN |
441 |
(082) DHO_DHCP_AGENT_OPTIONS |
442 |
(085) DHO_NDS_SERVERS |
443 |
(086) DHO_NDS_TREE_NAME |
444 |
(098) DHO_USER_AUTHENTICATION_PROTOCOL |
445 |
(116) DHO_AUTO_CONFIGURE |
446 |
(117) DHO_NAME_SERVICE_SEARCH |
447 |
(118) DHO_SUBNET_SELECTION |
448 |
(255) DHO_END |
449 |
|
450 |
=back |
451 |
|
452 |
=head1 TO DO, LIMITATIONS |
453 |
|
454 |
Automatic parsing of DHO_VENDOR_ENCAPSULATED_OPTIONS (code 43) is unsupported. |
455 |
|
456 |
Automatic parsing of DHO_NWIP_SUBOPTIONS (code 63 - rfc 2242) is unsupported. |
457 |
|
458 |
Automatic parsing of DHO_USER_CLASS (code 77 - rfc 3004) is unsupported. |
459 |
|
460 |
=head1 SEE ALSO |
461 |
|
462 |
L<Net::DHCP::Packet>, L<Net::DHCP::Options> |
463 |
|
464 |
=head1 AUTHOR |
465 |
|
466 |
Stephan Hadinger E<lt>shadinger@cpan.orgE<gt>. |
467 |
|
468 |
=head1 COPYRIGHT |
469 |
|
470 |
This program is free software; you can redistribute it and/or |
471 |
modify it under the same terms as Perl itself. |
472 |
|
473 |
=cut |