3
"Project Loki: ICMP Tunneling". Alhambra, daemon9.
4
http://www.phrack.org/phrack/49/P49-06
8
http://www.iana.org/assignments/icmp-parameters
15
3 destination unreachable
18
3/2 protocol unreachable
20
3/4 fragmentation needed and DF set
21
3/5 source route failed
22
3/6 destination network unknown
23
3/7 destination host unknown
24
3/8 source host isolated
25
3/9 communication with destination network administratively prohibited
26
3/10 communication with destination host administratively prohibited
27
3/11 destination network unreachable for type of service
28
3/12 destination host unreachable for type of service
29
3/13 communication administratively prohibited RFC1812
30
2/14 host precedence violation RFC1812
31
3/15 precedence cutoff in effect RFC1812
34
5/0 redirect datagrams for the network
35
5/1 redirect datagrams for the host
36
5/2 redirect datagrams for the Type of Service and network
37
5/3 redirect datagrams for the Type of Service and host
38
6 alternate host address
41
9 router advertisement
42
9/0 normal router advertisement
43
9/16 does not route common traffic
46
11/0 time to live exceeded in transit
47
11/1 fragment reassembly time exceeded
48
12 parameter problem message
49
12/0 pointer indicates error
50
12/1 missing a required option
54
15 information request
56
17 address mask request
58
19 reserved for security
59
20-29 reserved for robustness experiment
61
31 datagram conversion error
64
35 Mobile Registration Request
65
36 Mobile Registration Reply
66
37 domain name request
71
40/2 authentication failed
72
40/2 decompression failed
73
40/3 decryption failed
74
40/4 need authentication
75
40/5 need authorization
83
33 34 IPv6 Where-Are-You/I-Am-Here
84
35 36 Mobile Registration