135 lines
3.6 KiB
C
135 lines
3.6 KiB
C
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// Copyright 2017 Espressif Systems (Shanghai) PTE LTD
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#pragma once
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/** DHCP Options
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This macros are not part of the public dhcpserver.h interface.
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**/
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typedef enum
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{
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/* RFC 1497 Vendor Extensions */
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PAD = 0,
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END = 255,
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SUBNET_MASK = 1,
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TIME_OFFSET = 2,
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ROUTER = 3,
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TIME_SERVER = 4,
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NAME_SERVER = 5,
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DOMAIN_NAME_SERVER = 6,
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LOG_SERVER = 7,
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COOKIE_SERVER = 8,
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LPR_SERVER = 9,
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IMPRESS_SERVER = 10,
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RESOURCE_LOCATION_SERVER = 11,
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HOST_NAME = 12,
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BOOT_FILE_SIZE = 13,
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MERIT_DUMP_FILE = 14,
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DOMAIN_NAME = 15,
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SWAP_SERVER = 16,
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ROOT_PATH = 17,
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EXTENSIONS_PATH = 18,
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/* IP Layer Parameters per Host */
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IP_FORWARDING = 19,
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NON_LOCAL_SOURCE_ROUTING = 20,
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POLICY_FILTER = 21,
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MAXIMUM_DATAGRAM_REASSEMBLY_SIZE = 22,
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DEFAULT_IP_TIME_TO_LIVE = 23,
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PATH_MTU_AGING_TIMEOUT = 24,
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PATH_MTU_PLATEAU_TABLE = 25,
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/* IP Layer Parameters per Interface */
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INTERFACE_MTU = 26,
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ALL_SUBNETS_ARE_LOCAL = 27,
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BROADCAST_ADDRESS = 28,
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PERFORM_MASK_DISCOVERY = 29,
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MASK_SUPPLIER = 30,
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PERFORM_ROUTER_DISCOVERY = 31,
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ROUTER_SOLICITATION_ADDRESS = 32,
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STATIC_ROUTE = 33,
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/* Link Layer Parameters per Interface */
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TRAILER_ENCAPSULATION = 34,
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ARP_CACHE_TIMEOUT = 35,
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ETHERNET_ENCAPSULATION = 36,
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/* TCP Parameters */
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TCP_DEFAULT_TTL = 37,
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TCP_KEEPALIVE_INTERVAL = 38,
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TCP_KEEPALIVE_GARBAGE = 39,
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/* Application and Service Parameters */
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NETWORK_INFORMATION_SERVICE_DOMAIN = 40,
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NETWORK_INFORMATION_SERVERS = 41,
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NETWORK_TIME_PROTOCOL_SERVERS = 42,
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VENDOR_SPECIFIC_INFORMATION = 43,
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NETBIOS_OVER_TCP_IP_NAME_SERVER = 44,
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NETBIOS_OVER_TCP_IP_DATAGRAM_DISTRIBUTION_SERVER = 45,
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NETBIOS_OVER_TCP_IP_NODE_TYPE = 46,
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NETBIOS_OVER_TCP_IP_SCOPE = 47,
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X_WINDOW_SYSTEM_FONT_SERVER = 48,
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X_WINDOW_SYSTEM_DISPLAY_MANAGER = 49,
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NETWORK_INFORMATION_SERVICE_PLUS_DOMAIN = 64,
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NETWORK_INFORMATION_SERVICE_PLUS_SERVERS = 65,
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MOBILE_IP_HOME_AGENT = 68,
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SMTP_SERVER = 69,
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POP3_SERVER = 70,
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NNTP_SERVER = 71,
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DEFAULT_WWW_SERVER = 72,
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DEFAULT_FINGER_SERVER = 73,
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DEFAULT_IRC_SERVER = 74,
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STREETTALK_SERVER = 75,
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STREETTALK_DIRECTORY_ASSISTANCE_SERVER = 76,
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/* DHCP Extensions */
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REQUESTED_IP_ADDRESS = 50,
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IP_ADDRESS_LEASE_TIME = 51,
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OPTION_OVERLOAD = 52,
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TFTP_SERVER_NAME = 66,
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BOOTFILE_NAME = 67,
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DHCP_MESSAGE_TYPE = 53,
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SERVER_IDENTIFIER = 54,
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PARAMETER_REQUEST_LIST = 55,
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MESSAGE = 56,
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MAXIMUM_DHCP_MESSAGE_SIZE = 57,
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RENEWAL_T1_TIME_VALUE = 58,
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REBINDING_T2_TIME_VALUE = 59,
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VENDOR_CLASS_IDENTIFIER = 60,
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CLIENT_IDENTIFIER = 61,
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USER_CLASS = 77,
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FQDN = 81,
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DHCP_AGENT_OPTIONS = 82,
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NDS_SERVERS = 85,
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NDS_TREE_NAME = 86,
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NDS_CONTEXT = 87,
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CLIENT_LAST_TRANSACTION_TIME = 91,
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ASSOCIATED_IP = 92,
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USER_AUTHENTICATION_PROTOCOL = 98,
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AUTO_CONFIGURE = 116,
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NAME_SERVICE_SEARCH = 117,
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SUBNET_SELECTION = 118,
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DOMAIN_SEARCH = 119,
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CLASSLESS_ROUTE = 121,
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} dhcp_msg_option;
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