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Re: [IPSECKEY] Fwd: I-D ACTION:draft-richardson-ipsec-rr-01.txt
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major change is that the field list are unmoveable:
3. IPSECKEY RDATA format
The RDATA for an IPSECKEY RR consists of a precedence value, a public
key (and algorithm type), and an optional gateway address.
1 1 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 3 3
0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 0 1
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| gtype | algo | precedence | public key length |
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| /
/ public key
/ /
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-|
~ gateway ~
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
3.1 RDATA format - gateway type
The gateway type ("gtype") field indicates the format of the gateway
field. The gateway field may be absent.
0 No gateway field is present
1 A 32-bit IPv4 address is present in the gateway field, in section
2 A 128-bit IPv6 address is present in the gateway field. The data
portion is an IPv6 address as described in section 3.2 of [4].
This is a 128-bit number in network byte order.
3 A fully qualified domain name is present in the gateway field.
The name a %lt;domain-name%gt; encoded as described in section 3.3
of [4]. This field occupies the space until the end of the RDATA.
3.2 RDATA format - algo type
The algorithm type ("algo") field indicates the type of key that is
present in the public key field. Valid values are:
0 No key is present.
1 A RSA key is present, in the format defined in
2 A DSA key is present, in the format defined in
3.3 RDATA format - precedence
This is an 8-bit precedence for this record. This is interpreted in
a similar way to the PREFERENCE field described in section 3.3.9 of
[3].
.. plus the key.
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Comment: Finger me for keys
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DHONpkeorEk=
=ZO49
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