--- /dev/null
+/* dhcp.h
+
+ Protocol structures... */
+
+/*
+ * Copyright (c) 2004-2011 by Internet Systems Consortium, Inc. ("ISC")
+ * Copyright (c) 1995-2003 by Internet Software Consortium
+ *
+ * Permission to use, copy, modify, and distribute this software for any
+ * purpose with or without fee is hereby granted, provided that the above
+ * copyright notice and this permission notice appear in all copies.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES
+ * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR
+ * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+ * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT
+ * OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
+ *
+ * Internet Systems Consortium, Inc.
+ * 950 Charter Street
+ * Redwood City, CA 94063
+ * <info@isc.org>
+ * https://www.isc.org/
+ *
+ * This software has been written for Internet Systems Consortium
+ * by Ted Lemon in cooperation with Vixie Enterprises. To learn more
+ * about Internet Systems Consortium, see ``https://www.isc.org''.
+ * To learn more about Vixie Enterprises, see ``http://www.vix.com''.
+ */
+
+/*
+ * NOTE: This files is imported from ISC DHCP. It uses C notation.
+ * Format kept for easier merge.
+ */
+
+#ifndef DHCP_H
+#define DHCP_H
+
+#define DHCP_UDP_OVERHEAD (20 + /* IP header */ \
+ 8) /* UDP header */
+#define DHCP_SNAME_LEN 64
+#define DHCP_FILE_LEN 128
+#define DHCP_FIXED_NON_UDP 236
+#define DHCP_FIXED_LEN (DHCP_FIXED_NON_UDP + DHCP_UDP_OVERHEAD)
+ /* Everything but options. */
+#define BOOTP_MIN_LEN 300
+
+#define DHCP_MTU_MAX 1500
+#define DHCP_MTU_MIN 576
+
+#define DHCP_MAX_OPTION_LEN (DHCP_MTU_MAX - DHCP_FIXED_LEN)
+#define DHCP_MIN_OPTION_LEN (DHCP_MTU_MIN - DHCP_FIXED_LEN)
+
+/* BOOTP (rfc951) message types */
+#define BOOTREQUEST 1
+#define BOOTREPLY 2
+
+/* Possible values for flags field... */
+#define BOOTP_BROADCAST 32768L
+
+/* Possible values for hardware type (htype) field... */
+#define HTYPE_ETHER 1 /* Ethernet 10Mbps */
+#define HTYPE_IEEE802 6 /* IEEE 802.2 Token Ring... */
+#define HTYPE_FDDI 8 /* FDDI... */
+
+/* Magic cookie validating dhcp options field (and bootp vendor
+ extensions field). */
+#define DHCP_OPTIONS_COOKIE "\143\202\123\143"
+
+/* DHCP Option codes: */
+
+#define DHO_PAD 0
+#define DHO_SUBNET_MASK 1
+#define DHO_TIME_OFFSET 2
+#define DHO_ROUTERS 3
+#define DHO_TIME_SERVERS 4
+#define DHO_NAME_SERVERS 5
+#define DHO_DOMAIN_NAME_SERVERS 6
+#define DHO_LOG_SERVERS 7
+#define DHO_COOKIE_SERVERS 8
+#define DHO_LPR_SERVERS 9
+#define DHO_IMPRESS_SERVERS 10
+#define DHO_RESOURCE_LOCATION_SERVERS 11
+#define DHO_HOST_NAME 12
+#define DHO_BOOT_SIZE 13
+#define DHO_MERIT_DUMP 14
+#define DHO_DOMAIN_NAME 15
+#define DHO_SWAP_SERVER 16
+#define DHO_ROOT_PATH 17
+#define DHO_EXTENSIONS_PATH 18
+#define DHO_IP_FORWARDING 19
+#define DHO_NON_LOCAL_SOURCE_ROUTING 20
+#define DHO_POLICY_FILTER 21
+#define DHO_MAX_DGRAM_REASSEMBLY 22
+#define DHO_DEFAULT_IP_TTL 23
+#define DHO_PATH_MTU_AGING_TIMEOUT 24
+#define DHO_PATH_MTU_PLATEAU_TABLE 25
+#define DHO_INTERFACE_MTU 26
+#define DHO_ALL_SUBNETS_LOCAL 27
+#define DHO_BROADCAST_ADDRESS 28
+#define DHO_PERFORM_MASK_DISCOVERY 29
+#define DHO_MASK_SUPPLIER 30
+#define DHO_ROUTER_DISCOVERY 31
+#define DHO_ROUTER_SOLICITATION_ADDRESS 32
+#define DHO_STATIC_ROUTES 33
+#define DHO_TRAILER_ENCAPSULATION 34
+#define DHO_ARP_CACHE_TIMEOUT 35
+#define DHO_IEEE802_3_ENCAPSULATION 36
+#define DHO_DEFAULT_TCP_TTL 37
+#define DHO_TCP_KEEPALIVE_INTERVAL 38
+#define DHO_TCP_KEEPALIVE_GARBAGE 39
+#define DHO_NIS_DOMAIN 40
+#define DHO_NIS_SERVERS 41
+#define DHO_NTP_SERVERS 42
+#define DHO_VENDOR_ENCAPSULATED_OPTIONS 43
+#define DHO_NETBIOS_NAME_SERVERS 44
+#define DHO_NETBIOS_DD_SERVER 45
+#define DHO_NETBIOS_NODE_TYPE 46
+#define DHO_NETBIOS_SCOPE 47
+#define DHO_FONT_SERVERS 48
+#define DHO_X_DISPLAY_MANAGER 49
+#define DHO_DHCP_REQUESTED_ADDRESS 50
+#define DHO_DHCP_LEASE_TIME 51
+#define DHO_DHCP_OPTION_OVERLOAD 52
+#define DHO_DHCP_MESSAGE_TYPE 53
+#define DHO_DHCP_SERVER_IDENTIFIER 54
+#define DHO_DHCP_PARAMETER_REQUEST_LIST 55
+#define DHO_DHCP_MESSAGE 56
+#define DHO_DHCP_MAX_MESSAGE_SIZE 57
+#define DHO_DHCP_RENEWAL_TIME 58
+#define DHO_DHCP_REBINDING_TIME 59
+#define DHO_VENDOR_CLASS_IDENTIFIER 60
+#define DHO_DHCP_CLIENT_IDENTIFIER 61
+#define DHO_NWIP_DOMAIN_NAME 62
+#define DHO_NWIP_SUBOPTIONS 63
+#define DHO_USER_CLASS 77
+#define DHO_FQDN 81
+#define DHO_DHCP_AGENT_OPTIONS 82
+#define DHO_AUTHENTICATE 90 /* RFC3118, was 210 */
+#define DHO_CLIENT_LAST_TRANSACTION_TIME 91
+#define DHO_ASSOCIATED_IP 92
+#define DHO_SUBNET_SELECTION 118 /* RFC3011! */
+#define DHO_DOMAIN_SEARCH 119 /* RFC3397 */
+#define DHO_VIVCO_SUBOPTIONS 124
+#define DHO_VIVSO_SUBOPTIONS 125
+
+#define DHO_END 255
+
+/* DHCP message types. */
+#define DHCPDISCOVER 1
+#define DHCPOFFER 2
+#define DHCPREQUEST 3
+#define DHCPDECLINE 4
+#define DHCPACK 5
+#define DHCPNAK 6
+#define DHCPRELEASE 7
+#define DHCPINFORM 8
+#define DHCPLEASEQUERY 10
+#define DHCPLEASEUNASSIGNED 11
+#define DHCPLEASEUNKNOWN 12
+#define DHCPLEASEACTIVE 13
+
+
+/* Relay Agent Information option subtypes: */
+#define RAI_CIRCUIT_ID 1
+#define RAI_REMOTE_ID 2
+#define RAI_AGENT_ID 3
+#define RAI_LINK_SELECT 5
+
+/* FQDN suboptions: */
+#define FQDN_NO_CLIENT_UPDATE 1
+#define FQDN_SERVER_UPDATE 2
+#define FQDN_ENCODED 3
+#define FQDN_RCODE1 4
+#define FQDN_RCODE2 5
+#define FQDN_HOSTNAME 6
+#define FQDN_DOMAINNAME 7
+#define FQDN_FQDN 8
+#define FQDN_SUBOPTION_COUNT 8
+
+/* Enterprise Suboptions: */
+#define VENDOR_ISC_SUBOPTIONS 2495
+
+#define DHCP4_CLIENT_PORT 68
+#define DHCP4_SERVER_PORT 67
+
+
+#endif /* DHCP_H */
+
projects / thirdparty / kea.git / commitdiff
