Skip to content

HTTPS clone URL

Subversion checkout URL

You can clone with HTTPS or Subversion.

Download ZIP
Newer
Older
100644 127 lines (94 sloc) 2.839 kb
2142514 @mrash added psad_icmp_types
authored
1 #
2 ###############################################################################
3 #
7cedff0 @mrash validate ICMP6 type+code fields
authored
4 # File: icmp_types
2142514 @mrash added psad_icmp_types
authored
5 #
6 # Purpose: This file contains all valid icmp types and corresponding codes as
7 # defined in RFC 792. If a packet is logged by iptables that does
8 # not have a valid type and/or code, then an alert will be generated.
9 #
10 ###############################################################################
11 #
12
13 0 Echo Reply
14 0
15
16 1 Unassigned
17
18 2 Unassigned
19
20 3 Destination Unreachable
21 0 Net Unreachable
22 1 Host Unreachable
23 2 Protocol Unreachable
24 3 Port Unreachable
25 4 Fragmentation Needed and Don't Fragment was Set
26 5 Source Route Failed
27 6 Destination Network Unknown
28 7 Destination Host Unknown
29 8 Source Host Isolated
30 9 Communication with Destination Network is Administratively Prohibited
31 10 Communication with Destination Host is Administratively Prohibited
32 11 Destination Network Unreachable for Type of Service
33 12 Destination Host Unreachable for Type of Service
34 13 Communication Administratively Prohibited
35 14 Host Precedence Violation
36 15 Precedence cutoff in effect
37
38 4 Source Quench
39 0
40
41 5 Redirect
42 0 Redirect Datagram for the Network (or subnet)
43 1 Redirect Datagram for the Host
44 2 Redirect Datagram for the Type of Service and Network
45 3 Redirect Datagram for the Type of Service and Host
46
47 6 Alternate Host Address
48 0 Alternate Address for Host
49
50 7 Unassigned
51
52 8 Echo
53 0
54
55 9 Router Advertisement
56 0 Normal router advertisement
57 16 Does not route common traffic
58
59
60 10 Router Selection
61 0
62
63 11 Time Exceeded
64 0 Time to Live exceeded in Transit
65 1 Fragment Reassembly Time Exceeded
66
67 12 Parameter Problem
68 0 Pointer indicates the error
69 1 Missing a Required Option
70 2 Bad Length
71
72
73 13 Timestamp
74 0
75
76 14 Timestamp Reply
77 0
78
79 15 Information Request
80 0
81
82 16 Information Reply
83 0
84
85 17 Address Mask Request
86 0
87
88 18 Address Mask Reply
89 0
90
91 19 Reserved (for Security)
92
93 20 Reserved (for Robustness Experiment)
94 21 Reserved (for Robustness Experiment)
95 22 Reserved (for Robustness Experiment)
96 23 Reserved (for Robustness Experiment)
97 24 Reserved (for Robustness Experiment)
98 25 Reserved (for Robustness Experiment)
99 26 Reserved (for Robustness Experiment)
100 27 Reserved (for Robustness Experiment)
101 28 Reserved (for Robustness Experiment)
102 29 Reserved (for Robustness Experiment)
103
104 30 Traceroute
105
106 31 Datagram Conversion Error
107
108 32 Mobile Host Redirect
109
110 33 IPv6 Where-Are-You
111
112 34 IPv6 I-Am-Here
113
114 35 Mobile Registration Request
115
116 36 Mobile Registration Reply
117
118 39 SKIP
119
120 40 Photuris
121 0 Bad SPI
122 1 Authentication Failed
123 2 Decompression Failed
124 3 Decryption Failed
125 4 Need Authentication
126 5 Need Authorization
Something went wrong with that request. Please try again.