acl: fix memory leak
[qemu.git] / slirp / bootp.h
1 /* bootp/dhcp defines */
2 #ifndef SLIRP_BOOTP_H
3 #define SLIRP_BOOTP_H 1
4
5 #define BOOTP_SERVER 67
6 #define BOOTP_CLIENT 68
7
8 #define BOOTP_REQUEST 1
9 #define BOOTP_REPLY 2
10
11 #define RFC1533_COOKIE 99, 130, 83, 99
12 #define RFC1533_PAD 0
13 #define RFC1533_NETMASK 1
14 #define RFC1533_TIMEOFFSET 2
15 #define RFC1533_GATEWAY 3
16 #define RFC1533_TIMESERVER 4
17 #define RFC1533_IEN116NS 5
18 #define RFC1533_DNS 6
19 #define RFC1533_LOGSERVER 7
20 #define RFC1533_COOKIESERVER 8
21 #define RFC1533_LPRSERVER 9
22 #define RFC1533_IMPRESSSERVER 10
23 #define RFC1533_RESOURCESERVER 11
24 #define RFC1533_HOSTNAME 12
25 #define RFC1533_BOOTFILESIZE 13
26 #define RFC1533_MERITDUMPFILE 14
27 #define RFC1533_DOMAINNAME 15
28 #define RFC1533_SWAPSERVER 16
29 #define RFC1533_ROOTPATH 17
30 #define RFC1533_EXTENSIONPATH 18
31 #define RFC1533_IPFORWARDING 19
32 #define RFC1533_IPSOURCEROUTING 20
33 #define RFC1533_IPPOLICYFILTER 21
34 #define RFC1533_IPMAXREASSEMBLY 22
35 #define RFC1533_IPTTL 23
36 #define RFC1533_IPMTU 24
37 #define RFC1533_IPMTUPLATEAU 25
38 #define RFC1533_INTMTU 26
39 #define RFC1533_INTLOCALSUBNETS 27
40 #define RFC1533_INTBROADCAST 28
41 #define RFC1533_INTICMPDISCOVER 29
42 #define RFC1533_INTICMPRESPOND 30
43 #define RFC1533_INTROUTEDISCOVER 31
44 #define RFC1533_INTROUTESOLICIT 32
45 #define RFC1533_INTSTATICROUTES 33
46 #define RFC1533_LLTRAILERENCAP 34
47 #define RFC1533_LLARPCACHETMO 35
48 #define RFC1533_LLETHERNETENCAP 36
49 #define RFC1533_TCPTTL 37
50 #define RFC1533_TCPKEEPALIVETMO 38
51 #define RFC1533_TCPKEEPALIVEGB 39
52 #define RFC1533_NISDOMAIN 40
53 #define RFC1533_NISSERVER 41
54 #define RFC1533_NTPSERVER 42
55 #define RFC1533_VENDOR 43
56 #define RFC1533_NBNS 44
57 #define RFC1533_NBDD 45
58 #define RFC1533_NBNT 46
59 #define RFC1533_NBSCOPE 47
60 #define RFC1533_XFS 48
61 #define RFC1533_XDM 49
62
63 #define RFC2132_REQ_ADDR 50
64 #define RFC2132_LEASE_TIME 51
65 #define RFC2132_MSG_TYPE 53
66 #define RFC2132_SRV_ID 54
67 #define RFC2132_PARAM_LIST 55
68 #define RFC2132_MESSAGE 56
69 #define RFC2132_MAX_SIZE 57
70 #define RFC2132_RENEWAL_TIME 58
71 #define RFC2132_REBIND_TIME 59
72
73 #define DHCPDISCOVER 1
74 #define DHCPOFFER 2
75 #define DHCPREQUEST 3
76 #define DHCPACK 5
77 #define DHCPNAK 6
78
79 #define RFC1533_VENDOR_MAJOR 0
80 #define RFC1533_VENDOR_MINOR 0
81
82 #define RFC1533_VENDOR_MAGIC 128
83 #define RFC1533_VENDOR_ADDPARM 129
84 #define RFC1533_VENDOR_ETHDEV 130
85 #define RFC1533_VENDOR_HOWTO 132
86 #define RFC1533_VENDOR_MNUOPTS 160
87 #define RFC1533_VENDOR_SELECTION 176
88 #define RFC1533_VENDOR_MOTD 184
89 #define RFC1533_VENDOR_NUMOFMOTD 8
90 #define RFC1533_VENDOR_IMG 192
91 #define RFC1533_VENDOR_NUMOFIMG 16
92
93 #define RFC1533_END 255
94 #define BOOTP_VENDOR_LEN 64
95 #define DHCP_OPT_LEN 312
96
97 struct bootp_t {
98 struct ip ip;
99 struct udphdr udp;
100 uint8_t bp_op;
101 uint8_t bp_htype;
102 uint8_t bp_hlen;
103 uint8_t bp_hops;
104 uint32_t bp_xid;
105 uint16_t bp_secs;
106 uint16_t unused;
107 struct in_addr bp_ciaddr;
108 struct in_addr bp_yiaddr;
109 struct in_addr bp_siaddr;
110 struct in_addr bp_giaddr;
111 uint8_t bp_hwaddr[16];
112 uint8_t bp_sname[64];
113 uint8_t bp_file[128];
114 uint8_t bp_vend[DHCP_OPT_LEN];
115 };
116
117 typedef struct {
118 uint16_t allocated;
119 uint8_t macaddr[6];
120 } BOOTPClient;
121
122 #define NB_BOOTP_CLIENTS 16
123
124 void bootp_input(struct mbuf *m);
125
126 #endif