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a bunch of sue changes

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Randy Bush 2022-03-05 14:42:19 -08:00
parent c30f10180e
commit 8fec18824e
1 changed files with 24 additions and 15 deletions
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draft-ymbk-idr-l3nd.xml
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@ -390,7 +390,7 @@
<section anchor="hello" title="HELLO"> <section anchor="hello" title="HELLO">
<!-- <!--
protocol "Version = 0:8,PDU Type = 0:8,Payload Length = 24:32,Flags:8,Port:16" protocol "Version = 0:8,PDU Type = 0:8,Payload Length = 3:32,Flags:8,Port:16"
--> -->
<figure> <figure>
@ -398,7 +398,7 @@
0 1 2 3 0 1 2 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 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
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
| Version = 0 | PDU Type = 0 | Payload Length = 24 ~ | Version = 0 | PDU Type = 0 | Payload Length = 3 ~
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
~ | Flags | Port ~ ~ | Flags | Port ~
+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+ +-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
@ -562,11 +562,11 @@ Flags (bit):
<t>The Payload Length is the number of octets in all fields of the <t>The Payload Length is the number of octets in all fields of the
PDU from the Nonce through the Serial Number.</t> PDU from the Nonce through the Serial Number.</t>
<t>The Nonce enables detection of a duplicate OPEN PDU. It SHOULD <t>The four octet Nonce enables detection of a duplicate OPEN PDU.
be either a random number or a high resolution timestamp. It is It SHOULD be either a random number or a high resolution timestamp.
needed to prevent session closure due to a repeated OPEN caused by a It is needed to prevent session closure due to a repeated OPEN
race or a dropped or delayed ACK. It can be used to resume a caused by a race or a dropped or delayed ACK. It can be used to
dropped logical session.</t> resume a dropped logical session.</t>
<t>AttrCount is the number of attributes in the Attribute List. A <t>AttrCount is the number of attributes in the Attribute List. A
node may send zero or more attributes.</t> node may send zero or more attributes.</t>
@ -609,7 +609,7 @@ Flags (bit):
of zero.</t> of zero.</t>
<t>If a sender of OPEN does not receive an ACK of the OPEN PDU in a <t>If a sender of OPEN does not receive an ACK of the OPEN PDU in a
configurable time (default 30 seconds), then they SHOULD close or configurable time (default 5 seconds), then they SHOULD close or
otherwise terminate the TLS/TCP session and restart from the HELLO otherwise terminate the TLS/TCP session and restart from the HELLO
state.</t> state.</t>
@ -685,9 +685,9 @@ Flags (bit):
<?rfc subcompact="no"?> <?rfc subcompact="no"?>
</list></t> </list></t>
<t>The Error Codes, noting protocol failures, are listed in <xref <t>The 12 bit Error Code, noting protocol failures, are listed in
target="iana-error"/>. Someone stuck in the 1990s might think the <xref target="iana-error"/>. Someone stuck in the 1990s might think
catenation of EType and Error Code as an echo of 0x1zzz, 0x2zzz, the catenation of EType and Error Code as an echo of 0x1zzz, 0x2zzz,
etc. They might be right; or not.</t> etc. They might be right; or not.</t>
<t>The Error Hint, an arbitrary 16 bits, is any additional data the <t>The Error Hint, an arbitrary 16 bits, is any additional data the
@ -698,7 +698,7 @@ Flags (bit):
<t>If a PDU sender expects an ACK, e.g. for an OPEN, an <t>If a PDU sender expects an ACK, e.g. for an OPEN, an
Encapsulation, a Vendor PDU, etc., and does not receive the ACK Encapsulation, a Vendor PDU, etc., and does not receive the ACK
for a configurable time (default three seconds) the TLS/TCP for a configurable time (default five seconds) the TLS/TCP
session should be closed or dropped, and both sides revert to session should be closed or dropped, and both sides revert to
HELLO state.</t> HELLO state.</t>
@ -792,7 +792,7 @@ Flags (bit):
target="ack"/>.</t> target="ack"/>.</t>
<t>If the Sender does not receive an ACK in a configurable <t>If the Sender does not receive an ACK in a configurable
interval (default three seconds), they SHOULD retransmit. After a interval (default five seconds), they SHOULD retransmit. After a
user configurable number of failures (default three), the L3ND user configurable number of failures (default three), the L3ND
session should be considered dead and the HELLO process session should be considered dead and the HELLO process
SHOULD be restarted.</t> SHOULD be restarted.</t>
@ -801,6 +801,12 @@ Flags (bit):
retried if data have not changed in the interim and the TLS/TCP retried if data have not changed in the interim and the TLS/TCP
session is still alive.</t> session is still alive.</t>
<t>Should an Encapsulation in the Encapsulation List be
syntactically invalid, e.g. an out of bounds prefix length, the
entire Encapsulation PDU MUST be dropped and the sending party
notified by an ACK PDU with an EType of 1 and an Error Code of 3,
Encapsulation Error.</t>
</section> </section>
<section anchor="eflags" title="Encapsulaion Flags"> <section anchor="eflags" title="Encapsulaion Flags">
@ -828,7 +834,7 @@ Flags (bit):
encapsulation which already exists SHOULD raise an encapsulation which already exists SHOULD raise an
Announce/Withdraw Error (see <xref target="iana-error"/>); the EType Announce/Withdraw Error (see <xref target="iana-error"/>); the EType
SHOULD be 2, suggesting a session restart (see <xref SHOULD be 2, suggesting a session restart (see <xref
target="ack"/> so all encapsulations will be resent.</t> target="ack"/>) so all encapsulations will be resent.</t>
<t>If an interface on a link has multiple addresses for an <t>If an interface on a link has multiple addresses for an
encapsulation type, one and only one address MAY be marked as encapsulation type, one and only one address MAY be marked as
@ -949,6 +955,9 @@ Flags (bit):
<t>A Label Count of zero is an implicit withdraw of all labels for <t>A Label Count of zero is an implicit withdraw of all labels for
that prefix on that interface.</t> that prefix on that interface.</t>
<t>The bottom of the stack flag, S, MUST be set on one and only
one label.</t>
</section> </section>
<section anchor="mpls4" title="MPLS IPv4 Encapsulation"> <section anchor="mpls4" title="MPLS IPv4 Encapsulation">
@ -1265,7 +1274,7 @@ Flags (bit):
0 No Error 0 No Error
1 Checksum Error 1 Checksum Error
2 Logical Link Addressing Conflict 2 Logical Link Addressing Conflict
3 reserved 3 Encapsulation Error
4 Announce/Withdraw Error 4 Announce/Withdraw Error
</artwork> </artwork>
</figure> </figure>