Annotation of embedaddon/libnet/doc/man/man3/libnet-macros.h.3, revision 1.1.1.1
1.1 misho 1: .TH "libnet-macros.h" 3 "10 Mar 2004" "libnet" \" -*- nroff -*-
2: .ad l
3: .nh
4: .SH NAME
5: libnet-macros.h \- libnet macros and symbloc constants
6:
7: .SH SYNOPSIS
8: .br
9: .PP
10: .SS "Defines"
11:
12: .in +1c
13: .ti -1c
14: .RI "#define \fBLIBNET_DONT_RESOLVE\fP 0"
15: .br
16: .ti -1c
17: .RI "#define \fBLIBNET_RESOLVE\fP 1"
18: .br
19: .ti -1c
20: .RI "#define \fBLIBNET_ON\fP 0"
21: .br
22: .ti -1c
23: .RI "#define \fBLIBNET_OFF\fP 1"
24: .br
25: .ti -1c
26: .RI "#define \fBIN6ADDR_ERROR_INIT\fP"
27: .br
28: .ti -1c
29: .RI "#define \fBLIBNET_PR2\fP 0"
30: .br
31: .ti -1c
32: .RI "#define \fBLIBNET_PR8\fP 1"
33: .br
34: .ti -1c
35: .RI "#define \fBLIBNET_PR16\fP 2"
36: .br
37: .ti -1c
38: .RI "#define \fBLIBNET_PRu16\fP 3"
39: .br
40: .ti -1c
41: .RI "#define \fBLIBNET_PR32\fP 4"
42: .br
43: .ti -1c
44: .RI "#define \fBLIBNET_PRu32\fP 5"
45: .br
46: .ti -1c
47: .RI "#define \fBLIBNET_PRAND_MAX\fP 0xffffffff"
48: .br
49: .ti -1c
50: .RI "#define \fBLIBNET_MAX_PACKET\fP 0xffff"
51: .br
52: .ti -1c
53: .RI "#define \fBIP_MAXPACKET\fP 0xffff"
54: .br
55: .ti -1c
56: .RI "#define \fBETHER_ADDR_LEN\fP 0x6"
57: .br
58: .ti -1c
59: .RI "#define \fBFDDI_ADDR_LEN\fP 0x6"
60: .br
61: .ti -1c
62: .RI "#define \fBTOKEN_RING_ADDR_LEN\fP 0x6"
63: .br
64: .ti -1c
65: .RI "#define \fBLIBNET_ORG_CODE_SIZE\fP 0x3"
66: .br
67: .ti -1c
68: .RI "#define \fBLIBNET_ERRBUF_SIZE\fP 0x100"
69: .br
70: .ti -1c
71: .RI "#define \fBLIBNET_MAXOPTION_SIZE\fP 0x28"
72: .br
73: .ti -1c
74: .RI "#define \fBFIX\fP(n) (n)"
75: .br
76: .ti -1c
77: .RI "#define \fBUNFIX\fP(n) (n)"
78: .br
79: .ti -1c
80: .RI "#define \fBLIBNET_CKSUM_CARRY\fP(x) (x = (x >> 16) + (x & 0xffff), (~(x + (x >> 16)) & 0xffff))"
81: .br
82: .ti -1c
83: .RI "#define \fBLIBNET_OSPF_AUTHCPY\fP(x, y) memcpy((u_int8_t *)x, (u_int8_t *)y, sizeof(y))"
84: .br
85: .ti -1c
86: .RI "#define \fBLIBNET_OSPF_CKSUMBUF\fP(x, y) memcpy((u_int8_t *)x, (u_int8_t *)y, sizeof(y))"
87: .br
88: .ti -1c
89: .RI "#define \fBLIBNET_NTP_DO_LI_VN_MODE\fP(li, vn, md) ((u_int8_t)((((li) << 6) & 0xc0) | (((vn) << 3) & 0x38) | ((md) & 0x7)))"
90: .br
91: .ti -1c
92: .RI "#define \fBLIBNET_ISLOOPBACK\fP(p) (strcmp((p)->ifr_name, 'lo0') == 0)"
93: .br
94: .ti -1c
95: .RI "#define \fBLIBNET_ISADVMODE\fP(x) (x & 0x08)"
96: .br
97: .ti -1c
98: .RI "#define \fBLIBNET_LABEL_SIZE\fP 64"
99: .br
100: .ti -1c
101: .RI "#define \fBLIBNET_LABEL_DEFAULT\fP 'cardshark'"
102: .br
103: .ti -1c
104: .RI "#define \fBCQ_LOCK_UNLOCKED\fP (u_int)0x00000000"
105: .br
106: .ti -1c
107: .RI "#define \fBCQ_LOCK_READ\fP (u_int)0x00000001"
108: .br
109: .ti -1c
110: .RI "#define \fBCQ_LOCK_WRITE\fP (u_int)0x00000002"
111: .br
112: .ti -1c
113: .RI "#define \fBfor_each_context_in_cq\fP(l) for (l = libnet_cq_head(); libnet_cq_last(); l = libnet_cq_next())"
114: .br
115: .ti -1c
116: .RI "#define \fBcq_is_wlocked\fP() (l_cqd.cq_lock & CQ_LOCK_WRITE)"
117: .br
118: .ti -1c
119: .RI "#define \fBcq_is_rlocked\fP() (l_cqd.cq_lock & CQ_LOCK_READ)"
120: .br
121: .ti -1c
122: .RI "#define \fBcq_is_locked\fP() (l_cqd.cq_lock & (CQ_LOCK_READ | CQ_LOCK_WRITE))"
123: .br
124: .ti -1c
125: .RI "#define \fBcheck_cq_lock\fP(x) (l_cqd.cq_lock & x)"
126: .br
127: .in -1c
128: .SH "Detailed Description"
129: .PP
130: libnet macros and symbloc constants
131:
132:
133: .SH "Define Documentation"
134: .PP
135: .SS "#define for_each_context_in_cq(l) for (l = libnet_cq_head(); libnet_cq_last(); l = libnet_cq_next())"
136: .PP
137: Provides an interface to iterate through the context queue of libnet contexts. Before calling this macro, be sure to set the queue using \fBlibnet_cq_head()\fP.
138: .SS "#define IN6ADDR_ERROR_INIT"
139: .PP
140: \fBValue:\fP.nf
141: { { { 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
142: 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, 0xff, \
143: 0xff, 0xff } } }
144: .fi
145: IPv6 error code
146: .SS "#define LIBNET_DONT_RESOLVE 0"
147: .PP
148: Used for libnet's name resolution functions, specifies that no DNS lookups should be performed and the IP address should be kept in numeric form.
149: .SS "#define LIBNET_ERRBUF_SIZE 0x100"
150: .PP
151: The libnet error buffer is 256 bytes long.
152: .SS "#define LIBNET_MAX_PACKET 0xffff"
153: .PP
154: The biggest an IP packet can be -- 65,535 bytes.
155: .SS "#define LIBNET_MAXOPTION_SIZE 0x28"
156: .PP
157: IP and TCP options can be up to 40 bytes long.
158: .SS "#define LIBNET_OFF 1"
159: .PP
160: Used several places, to specify 'on' or 'one'
161: .SS "#define LIBNET_ON 0"
162: .PP
163: Used several places, to specify 'on' or 'one'
164: .SS "#define LIBNET_PR2 0"
165: .PP
166: Used for \fBlibnet_get_prand()\fP to specify function disposition
167: .SS "#define LIBNET_RESOLVE 1"
168: .PP
169: Used for libnet's name resolution functions, specifies that a DNS lookup can be performed if needed to resolve the IP address to a canonical form.
170: .SH "Author"
171: .PP
172: Generated automatically by Doxygen for libnet from the source code.
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