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/* bootp/dhcp defines */ |
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|
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#define BOOTP_SERVER 67 |
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#define BOOTP_CLIENT 68 |
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|
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#define BOOTP_REQUEST 1 |
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#define BOOTP_REPLY 2 |
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|
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#define RFC1533_COOKIE 99, 130, 83, 99 |
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#define RFC1533_PAD 0 |
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#define RFC1533_NETMASK 1 |
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#define RFC1533_TIMEOFFSET 2 |
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#define RFC1533_GATEWAY 3 |
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#define RFC1533_TIMESERVER 4 |
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#define RFC1533_IEN116NS 5 |
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#define RFC1533_DNS 6 |
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#define RFC1533_LOGSERVER 7 |
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#define RFC1533_COOKIESERVER 8 |
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#define RFC1533_LPRSERVER 9 |
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#define RFC1533_IMPRESSSERVER 10 |
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#define RFC1533_RESOURCESERVER 11 |
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#define RFC1533_HOSTNAME 12 |
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#define RFC1533_BOOTFILESIZE 13 |
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#define RFC1533_MERITDUMPFILE 14 |
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#define RFC1533_DOMAINNAME 15 |
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#define RFC1533_SWAPSERVER 16 |
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#define RFC1533_ROOTPATH 17 |
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#define RFC1533_EXTENSIONPATH 18 |
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#define RFC1533_IPFORWARDING 19 |
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#define RFC1533_IPSOURCEROUTING 20 |
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#define RFC1533_IPPOLICYFILTER 21 |
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#define RFC1533_IPMAXREASSEMBLY 22 |
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#define RFC1533_IPTTL 23 |
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#define RFC1533_IPMTU 24 |
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#define RFC1533_IPMTUPLATEAU 25 |
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#define RFC1533_INTMTU 26 |
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#define RFC1533_INTLOCALSUBNETS 27 |
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#define RFC1533_INTBROADCAST 28 |
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#define RFC1533_INTICMPDISCOVER 29 |
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#define RFC1533_INTICMPRESPOND 30 |
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#define RFC1533_INTROUTEDISCOVER 31 |
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#define RFC1533_INTROUTESOLICIT 32 |
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#define RFC1533_INTSTATICROUTES 33 |
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#define RFC1533_LLTRAILERENCAP 34 |
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#define RFC1533_LLARPCACHETMO 35 |
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#define RFC1533_LLETHERNETENCAP 36 |
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#define RFC1533_TCPTTL 37 |
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#define RFC1533_TCPKEEPALIVETMO 38 |
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#define RFC1533_TCPKEEPALIVEGB 39 |
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#define RFC1533_NISDOMAIN 40 |
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#define RFC1533_NISSERVER 41 |
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#define RFC1533_NTPSERVER 42 |
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#define RFC1533_VENDOR 43 |
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#define RFC1533_NBNS 44 |
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#define RFC1533_NBDD 45 |
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#define RFC1533_NBNT 46 |
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#define RFC1533_NBSCOPE 47 |
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#define RFC1533_XFS 48 |
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#define RFC1533_XDM 49 |
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|
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#define RFC2132_REQ_ADDR 50 |
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#define RFC2132_LEASE_TIME 51 |
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#define RFC2132_MSG_TYPE 53 |
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#define RFC2132_SRV_ID 54 |
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#define RFC2132_PARAM_LIST 55 |
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#define RFC2132_MAX_SIZE 57 |
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#define RFC2132_RENEWAL_TIME 58 |
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#define RFC2132_REBIND_TIME 59 |
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|
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#define DHCPDISCOVER 1 |
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#define DHCPOFFER 2 |
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#define DHCPREQUEST 3 |
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#define DHCPACK 5 |
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|
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#define RFC1533_VENDOR_MAJOR 0 |
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#define RFC1533_VENDOR_MINOR 0 |
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|
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#define RFC1533_VENDOR_MAGIC 128 |
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#define RFC1533_VENDOR_ADDPARM 129 |
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#define RFC1533_VENDOR_ETHDEV 130 |
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#define RFC1533_VENDOR_HOWTO 132 |
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#define RFC1533_VENDOR_MNUOPTS 160 |
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#define RFC1533_VENDOR_SELECTION 176 |
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#define RFC1533_VENDOR_MOTD 184 |
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#define RFC1533_VENDOR_NUMOFMOTD 8 |
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#define RFC1533_VENDOR_IMG 192 |
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#define RFC1533_VENDOR_NUMOFIMG 16 |
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|
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#define RFC1533_END 255 |
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#define BOOTP_VENDOR_LEN 64 |
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#define DHCP_OPT_LEN 312 |
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|
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struct bootp_t { |
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struct ip ip; |
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struct udphdr udp; |
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uint8_t bp_op; |
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uint8_t bp_htype; |
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uint8_t bp_hlen; |
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uint8_t bp_hops; |
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uint32_t bp_xid; |
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uint16_t bp_secs; |
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uint16_t unused; |
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struct in_addr bp_ciaddr; |
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struct in_addr bp_yiaddr; |
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struct in_addr bp_siaddr; |
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struct in_addr bp_giaddr; |
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uint8_t bp_hwaddr[16]; |
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uint8_t bp_sname[64]; |
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uint8_t bp_file[128]; |
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uint8_t bp_vend[DHCP_OPT_LEN]; |
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}; |
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|
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void bootp_input(struct mbuf *m); |
