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Diffstat (limited to 'bootp.h')
| -rw-r--r-- | bootp.h | 231 |
1 files changed, 0 insertions, 231 deletions
diff --git a/bootp.h b/bootp.h deleted file mode 100644 index b1b81dc..0000000 --- a/bootp.h +++ /dev/null @@ -1,231 +0,0 @@ -/* @(#) $Header: /tcpdump/master/tcpdump/bootp.h,v 1.19 2008-04-22 09:46:03 hannes Exp $ (LBL) */ -/* - * Bootstrap Protocol (BOOTP). RFC951 and RFC1048. - * - * This file specifies the "implementation-independent" BOOTP protocol - * information which is common to both client and server. - * - * Copyright 1988 by Carnegie Mellon. - * - * Permission to use, copy, modify, and distribute this program for any - * purpose and without fee is hereby granted, provided that this copyright - * and permission notice appear on all copies and supporting documentation, - * the name of Carnegie Mellon not be used in advertising or publicity - * pertaining to distribution of the program without specific prior - * permission, and notice be given in supporting documentation that copying - * and distribution is by permission of Carnegie Mellon and Stanford - * University. Carnegie Mellon makes no representations about the - * suitability of this software for any purpose. It is provided "as is" - * without express or implied warranty. - */ - - -struct bootp { - u_int8_t bp_op; /* packet opcode type */ - u_int8_t bp_htype; /* hardware addr type */ - u_int8_t bp_hlen; /* hardware addr length */ - u_int8_t bp_hops; /* gateway hops */ - u_int32_t bp_xid; /* transaction ID */ - u_int16_t bp_secs; /* seconds since boot began */ - u_int16_t bp_flags; /* flags - see bootp_flag_values[] - in print-bootp.c */ - struct in_addr bp_ciaddr; /* client IP address */ - struct in_addr bp_yiaddr; /* 'your' IP address */ - struct in_addr bp_siaddr; /* server IP address */ - struct in_addr bp_giaddr; /* gateway IP address */ - u_int8_t bp_chaddr[16]; /* client hardware address */ - u_int8_t bp_sname[64]; /* server host name */ - u_int8_t bp_file[128]; /* boot file name */ - u_int8_t bp_vend[64]; /* vendor-specific area */ -} UNALIGNED; - -/* - * UDP port numbers, server and client. - */ -#define IPPORT_BOOTPS 67 -#define IPPORT_BOOTPC 68 - -#define BOOTPREPLY 2 -#define BOOTPREQUEST 1 - -/* - * Vendor magic cookie (v_magic) for CMU - */ -#define VM_CMU "CMU" - -/* - * Vendor magic cookie (v_magic) for RFC1048 - */ -#define VM_RFC1048 { 99, 130, 83, 99 } - - - -/* - * RFC1048 tag values used to specify what information is being supplied in - * the vendor field of the packet. - */ - -#define TAG_PAD ((u_int8_t) 0) -#define TAG_SUBNET_MASK ((u_int8_t) 1) -#define TAG_TIME_OFFSET ((u_int8_t) 2) -#define TAG_GATEWAY ((u_int8_t) 3) -#define TAG_TIME_SERVER ((u_int8_t) 4) -#define TAG_NAME_SERVER ((u_int8_t) 5) -#define TAG_DOMAIN_SERVER ((u_int8_t) 6) -#define TAG_LOG_SERVER ((u_int8_t) 7) -#define TAG_COOKIE_SERVER ((u_int8_t) 8) -#define TAG_LPR_SERVER ((u_int8_t) 9) -#define TAG_IMPRESS_SERVER ((u_int8_t) 10) -#define TAG_RLP_SERVER ((u_int8_t) 11) -#define TAG_HOSTNAME ((u_int8_t) 12) -#define TAG_BOOTSIZE ((u_int8_t) 13) -#define TAG_END ((u_int8_t) 255) -/* RFC1497 tags */ -#define TAG_DUMPPATH ((u_int8_t) 14) -#define TAG_DOMAINNAME ((u_int8_t) 15) -#define TAG_SWAP_SERVER ((u_int8_t) 16) -#define TAG_ROOTPATH ((u_int8_t) 17) -#define TAG_EXTPATH ((u_int8_t) 18) -/* RFC2132 */ -#define TAG_IP_FORWARD ((u_int8_t) 19) -#define TAG_NL_SRCRT ((u_int8_t) 20) -#define TAG_PFILTERS ((u_int8_t) 21) -#define TAG_REASS_SIZE ((u_int8_t) 22) -#define TAG_DEF_TTL ((u_int8_t) 23) -#define TAG_MTU_TIMEOUT ((u_int8_t) 24) -#define TAG_MTU_TABLE ((u_int8_t) 25) -#define TAG_INT_MTU ((u_int8_t) 26) -#define TAG_LOCAL_SUBNETS ((u_int8_t) 27) -#define TAG_BROAD_ADDR ((u_int8_t) 28) -#define TAG_DO_MASK_DISC ((u_int8_t) 29) -#define TAG_SUPPLY_MASK ((u_int8_t) 30) -#define TAG_DO_RDISC ((u_int8_t) 31) -#define TAG_RTR_SOL_ADDR ((u_int8_t) 32) -#define TAG_STATIC_ROUTE ((u_int8_t) 33) -#define TAG_USE_TRAILERS ((u_int8_t) 34) -#define TAG_ARP_TIMEOUT ((u_int8_t) 35) -#define TAG_ETH_ENCAP ((u_int8_t) 36) -#define TAG_TCP_TTL ((u_int8_t) 37) -#define TAG_TCP_KEEPALIVE ((u_int8_t) 38) -#define TAG_KEEPALIVE_GO ((u_int8_t) 39) -#define TAG_NIS_DOMAIN ((u_int8_t) 40) -#define TAG_NIS_SERVERS ((u_int8_t) 41) -#define TAG_NTP_SERVERS ((u_int8_t) 42) -#define TAG_VENDOR_OPTS ((u_int8_t) 43) -#define TAG_NETBIOS_NS ((u_int8_t) 44) -#define TAG_NETBIOS_DDS ((u_int8_t) 45) -#define TAG_NETBIOS_NODE ((u_int8_t) 46) -#define TAG_NETBIOS_SCOPE ((u_int8_t) 47) -#define TAG_XWIN_FS ((u_int8_t) 48) -#define TAG_XWIN_DM ((u_int8_t) 49) -#define TAG_NIS_P_DOMAIN ((u_int8_t) 64) -#define TAG_NIS_P_SERVERS ((u_int8_t) 65) -#define TAG_MOBILE_HOME ((u_int8_t) 68) -#define TAG_SMPT_SERVER ((u_int8_t) 69) -#define TAG_POP3_SERVER ((u_int8_t) 70) -#define TAG_NNTP_SERVER ((u_int8_t) 71) -#define TAG_WWW_SERVER ((u_int8_t) 72) -#define TAG_FINGER_SERVER ((u_int8_t) 73) -#define TAG_IRC_SERVER ((u_int8_t) 74) -#define TAG_STREETTALK_SRVR ((u_int8_t) 75) -#define TAG_STREETTALK_STDA ((u_int8_t) 76) -/* DHCP options */ -#define TAG_REQUESTED_IP ((u_int8_t) 50) -#define TAG_IP_LEASE ((u_int8_t) 51) -#define TAG_OPT_OVERLOAD ((u_int8_t) 52) -#define TAG_TFTP_SERVER ((u_int8_t) 66) -#define TAG_BOOTFILENAME ((u_int8_t) 67) -#define TAG_DHCP_MESSAGE ((u_int8_t) 53) -#define TAG_SERVER_ID ((u_int8_t) 54) -#define TAG_PARM_REQUEST ((u_int8_t) 55) -#define TAG_MESSAGE ((u_int8_t) 56) -#define TAG_MAX_MSG_SIZE ((u_int8_t) 57) -#define TAG_RENEWAL_TIME ((u_int8_t) 58) -#define TAG_REBIND_TIME ((u_int8_t) 59) -#define TAG_VENDOR_CLASS ((u_int8_t) 60) -#define TAG_CLIENT_ID ((u_int8_t) 61) -/* RFC 2241 */ -#define TAG_NDS_SERVERS ((u_int8_t) 85) -#define TAG_NDS_TREE_NAME ((u_int8_t) 86) -#define TAG_NDS_CONTEXT ((u_int8_t) 87) -/* RFC 2242 */ -#define TAG_NDS_IPDOMAIN ((u_int8_t) 62) -#define TAG_NDS_IPINFO ((u_int8_t) 63) -/* RFC 2485 */ -#define TAG_OPEN_GROUP_UAP ((u_int8_t) 98) -/* RFC 2563 */ -#define TAG_DISABLE_AUTOCONF ((u_int8_t) 116) -/* RFC 2610 */ -#define TAG_SLP_DA ((u_int8_t) 78) -#define TAG_SLP_SCOPE ((u_int8_t) 79) -/* RFC 2937 */ -#define TAG_NS_SEARCH ((u_int8_t) 117) -/* RFC 3011 */ -#define TAG_IP4_SUBNET_SELECT ((u_int8_t) 118) -/* RFC 3442 */ -#define TAG_CLASSLESS_STATIC_RT ((u_int8_t) 121) -#define TAG_CLASSLESS_STA_RT_MS ((u_int8_t) 249) -/* ftp://ftp.isi.edu/.../assignments/bootp-dhcp-extensions */ -#define TAG_USER_CLASS ((u_int8_t) 77) -#define TAG_SLP_NAMING_AUTH ((u_int8_t) 80) -#define TAG_CLIENT_FQDN ((u_int8_t) 81) -#define TAG_AGENT_CIRCUIT ((u_int8_t) 82) -#define TAG_AGENT_REMOTE ((u_int8_t) 83) -#define TAG_AGENT_MASK ((u_int8_t) 84) -#define TAG_TZ_STRING ((u_int8_t) 88) -#define TAG_FQDN_OPTION ((u_int8_t) 89) -#define TAG_AUTH ((u_int8_t) 90) -#define TAG_VINES_SERVERS ((u_int8_t) 91) -#define TAG_SERVER_RANK ((u_int8_t) 92) -#define TAG_CLIENT_ARCH ((u_int8_t) 93) -#define TAG_CLIENT_NDI ((u_int8_t) 94) -#define TAG_CLIENT_GUID ((u_int8_t) 97) -#define TAG_LDAP_URL ((u_int8_t) 95) -#define TAG_6OVER4 ((u_int8_t) 96) -#define TAG_PRINTER_NAME ((u_int8_t) 100) -#define TAG_MDHCP_SERVER ((u_int8_t) 101) -#define TAG_IPX_COMPAT ((u_int8_t) 110) -#define TAG_NETINFO_PARENT ((u_int8_t) 112) -#define TAG_NETINFO_PARENT_TAG ((u_int8_t) 113) -#define TAG_URL ((u_int8_t) 114) -#define TAG_FAILOVER ((u_int8_t) 115) -#define TAG_EXTENDED_REQUEST ((u_int8_t) 126) -#define TAG_EXTENDED_OPTION ((u_int8_t) 127) - - -/* DHCP Message types (values for TAG_DHCP_MESSAGE option) */ -#define DHCPDISCOVER 1 -#define DHCPOFFER 2 -#define DHCPREQUEST 3 -#define DHCPDECLINE 4 -#define DHCPACK 5 -#define DHCPNAK 6 -#define DHCPRELEASE 7 -#define DHCPINFORM 8 - - -/* - * "vendor" data permitted for CMU bootp clients. - */ - -struct cmu_vend { - u_int8_t v_magic[4]; /* magic number */ - u_int32_t v_flags; /* flags/opcodes, etc. */ - struct in_addr v_smask; /* Subnet mask */ - struct in_addr v_dgate; /* Default gateway */ - struct in_addr v_dns1, v_dns2; /* Domain name servers */ - struct in_addr v_ins1, v_ins2; /* IEN-116 name servers */ - struct in_addr v_ts1, v_ts2; /* Time servers */ - u_int8_t v_unused[24]; /* currently unused */ -} UNALIGNED; - - -/* v_flags values */ -#define VF_SMASK 1 /* Subnet mask field contains valid data */ - -/* RFC 4702 DHCP Client FQDN Option */ - -#define CLIENT_FQDN_FLAGS_S 0x01 -#define CLIENT_FQDN_FLAGS_O 0x02 -#define CLIENT_FQDN_FLAGS_E 0x04 -#define CLIENT_FQDN_FLAGS_N 0x08 |