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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,26 +1,186 @@ | ||
| -type message_type() :: | ||
| discover | offer | request | decline | | ||
| ack | nack | reelase | inform | force_renew. | ||
| ack | nck | release | inform | force_renew. | ||
|
|
||
| -type dhcp_op() :: request | reply. | ||
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| -type mac() :: {pos_integer(),pos_integer(),pos_integer(),pos_integer(),pos_integer(),pos_integer()}. | ||
| -type octet() :: 0..255. | ||
| -type short() :: 0..65535. | ||
| -type mac() :: {octet(),octet(),octet(),octet(),octet(),octet()}. | ||
| -type ip() :: pos_integer(). | ||
| -type ip_tpl() :: {octet(), octet(), octet(), octet()}. | ||
| -type flags() :: [broadcast] | []. | ||
|
|
||
| %-type zts() :: <<X:integer/8>> when X >=1. | ||
| -type null_terminated_string() :: binary(). | ||
|
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|
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| -type htype() :: ethernet | | ||
| experiemental_ethernet | | ||
| ax25 | | ||
| proteon_token_ring | | ||
| chaos | | ||
| ieee802 | | ||
| arcnet | | ||
| hyperchannel | | ||
| lanstar | | ||
| autonet_short_address | | ||
| localtalk | | ||
| localnet | | ||
| ultra_link | | ||
| smds | | ||
| frame_relay | | ||
| atm16 | | ||
| hdlc | | ||
| fibre_channel | | ||
| atm19 | | ||
| serial_line | | ||
| atm21 | | ||
| mil_std_188_220 | | ||
| metricom | | ||
| ieee1394 | | ||
| mapos | | ||
| twinaxial | | ||
| eui64 | | ||
| hiparp | | ||
| ip_over_iso_7816_3 | | ||
| arpsec | | ||
| ipsec_tunnel | | ||
| infiniband | | ||
| cai_tia_102. | ||
|
|
||
| -type dhcp_option() :: {subnet_mask, ip()} | | ||
| {time_offset, pos_integer()} | | ||
| {router_address, [ip(),...]} | | ||
| {time_server, [ip(),...]} | | ||
| {ien_116_name_server, [ip(),...]} | | ||
| {domain_name_server, [ip(),...]} | | ||
| {log_server, [ip(),...]} | | ||
| {quotes_server, [ip(),...]} | | ||
| {lpr_server, [ip(),...]} | | ||
| {impress_server, [ip(),...]} | | ||
| {rlp_server, [ip(),...]} | | ||
| {hostname, binary()} | | ||
| {boot_file_size, short()} | | ||
| {merit_dump_file, binary()} | | ||
| {domain_name, binary()} | | ||
| {swap_server, ip()} | | ||
| {root_path, binary()} | | ||
| {bootp_extensions_path, binary()} | | ||
| {ip_forward_enable, byte()} | | ||
| {source_route_enable, byte()} | | ||
| {policy_filter, binary()} | | ||
| {max_datagram_reassembly_sz, short()} | | ||
| {default_ip_ttl, binary()} | | ||
| {path_mtu_aging_timeout, pos_integer()} | | ||
| {path_mtu_plateau_table, [short(), ...]} | | ||
| {interface_mtu_size, short()} | | ||
| {all_subnets_are_local, byte()} | | ||
| {broadcast_address, ip()} | | ||
| {perform_mask_discovery, byte()} | | ||
| {provide_mask_to_others, byte()} | | ||
| {perform_router_discovery, byte()} | | ||
| {router_solicitation_address, ip()} | | ||
| {static_routes, [ip(),...]} | | ||
| {trailer_encapsulation, byte()} | | ||
| {arp_cache_timeout, pos_integer()} | | ||
| {ethernet_encapsulation, byte()} | | ||
| {default_tcp_ttl, byte()} | | ||
| {keep_alive_interval, pos_integer()} | | ||
| {keep_alive_garbage, byte()} | | ||
| {nis_domain_name, binary()} | | ||
| {nis_servers, [ip(),...]} | | ||
| {ntp_servers, [ip(),...]} | | ||
| {vendor, binary()} | | ||
| {netbios_name_servers, [ip(),...]} | | ||
| {netbios_dgm_dist_servers, [ip(),...]} | | ||
| {netbios_node_type, byte()} | | ||
| {netbios, binary()} | | ||
| {x_window_font_server, [ip(),...]} | | ||
| {x_window_display_mgr, [ip(),...]} | | ||
| {requested_ip_address, ip()} | | ||
| {ip_address_lease_time, pos_integer()} | | ||
| {overload, byte()} | | ||
| {message_type, message_type()} | | ||
| {dhcp_server_identifier, ip()} | | ||
| {parameter_request_list, [byte(), ...]} | | ||
| {dhcp_error_message, binary()} | | ||
| {dhcp_maximum_msg_size, short()} | | ||
| {renewal_time, pos_integer()} | | ||
| {rebinding_time, pos_integer()} | | ||
| {vendor_class_identifier, binary()} | | ||
| {client_identifier, binary()} | | ||
| {netware_domain_name, binary()} | | ||
| {netware_sub_options, binary()} | | ||
| {nis_client_domain_name, binary()} | | ||
| {nis_server_address, ip()} | | ||
| {tftp_server_name, binary()} | | ||
| {boot_file_name, binary()} | | ||
| {home_agent_address, binary()} | | ||
| {smtp_server_address, [ip(),...]} | | ||
| {pop3_server_address, [ip(),...]} | | ||
| {nntp_server_address, [ip(),...]} | | ||
| {www_server_address, [ip(),...]} | | ||
| {finger_server_address, [ip(),...]} | | ||
| {irc_server_address, [ip(),...]} | | ||
| {streettalk_server_address, [ip(),...]} | | ||
| {stda_server_address, [ip(),...]} | | ||
| {user_class, binary()} | | ||
| {directory_agent, binary()} | | ||
| {service_scope, binary()} | | ||
| {rapid_commit, binary()} | | ||
| {client_fqdn, binary()} | | ||
| {relay_agent_information, binary()} | | ||
| {isns, binary()} | | ||
| {nds_servers, binary()} | | ||
| {nds_tree_name, binary()} | | ||
| {nds_context, binary()} | | ||
| {authentication, binary()} | | ||
| {client_last_txn_time, binary()} | | ||
| {associated_ip, binary()} | | ||
| {client_system, binary()} | | ||
| {client_ndi, binary()} | | ||
| {ldap, binary()} | | ||
| {uuid_guid, binary()} | | ||
| {user_auth, binary()} | | ||
| {netinfo_address, binary()} | | ||
| {netinfo_tag, binary()} | | ||
| {url, binary()} | | ||
| {auto_config, byte()} | | ||
| {name_service_search, binary()} | | ||
| {subnet_selection_option, binary()} | | ||
| {domain_search, binary()} | | ||
| {sip_servers_dhcp_option, binary()} | | ||
| {classless_static_route, binary()} | | ||
| {ccc, binary()} | | ||
| {geoconf_option, binary()} | | ||
| {v_i_vendor_class, binary()} | | ||
| {v_i_vendor_specific, binary()} | | ||
| {etherboot, binary()} | | ||
| {call_server_ip_address, binary()} | | ||
| {ethernet_interface, binary()} | | ||
| {remote_stats_svr_ip_address, binary()} | | ||
| {ieee_802_1q_l2_priority, binary()} | | ||
| {ieee_802_1p_vlan_id, binary()} | | ||
| {diffserv_code_point, binary()} | | ||
| {http_proxy, binary()} | | ||
| {cisco_tftp_server_ip_addresses, [ip(),...]}. | ||
|
|
||
| -record(dhcp_package, | ||
| {op = request :: dhcp_op(), | ||
| htype :: atom(), | ||
| hlen = 0 :: pos_integer(), | ||
| hops = 0 :: pos_integer(), | ||
| xid = 0 :: pos_integer(), | ||
| secs = 0 :: pos_integer(), | ||
| flags = [] :: [bradcast], | ||
| ciaddr = 0 :: pos_integer(), | ||
| yiaddr = 0 :: pos_integer(), | ||
| siaddr = 0 :: pos_integer(), | ||
| giaddr = 0 :: pos_integer(), | ||
| chaddr = {0,0,0,0,0,0}:: mac(), | ||
| htype = ethernet :: htype(), | ||
| hlen = 0 :: octet(), | ||
| hops = 0 :: octet(), | ||
| xid = 0 :: octet(), | ||
| secs = 0 :: octet(), | ||
| flags = [] :: flags(), | ||
| ciaddr = 0 :: ip(), | ||
| yiaddr = 0 :: ip(), | ||
| siaddr = 0 :: ip(), | ||
| giaddr = 0 :: ip(), | ||
| chaddr = {0,0,0,0,0,0} :: mac(), | ||
| sname = <<>> :: binary(), | ||
| file = <<>> :: binary(), | ||
| options = [] :: [{message_type, message_type()}|{atom(), binary()|integer()|[integer()]}], | ||
| message_type :: message_type() | ||
| options = [] :: [dhcp_option()], | ||
| message_type = ack :: message_type() | ||
| }). |
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