RFC schema version

README.md

@@ -2,8 +2,7 @@
 
 # Routing In Fat Trees (RIFT)
 
-This repository contains a Python implementation of the Routing In Fat Trees (RIFT) protocol specified in Internet Draft (ID)
-[draft-draft-rift-15](https://www.ietf.org/archive/id/draft-ietf-rift-rift-15.pdf)
+This repository contains a Python implementation of the Routing In Fat Trees (RIFT) protocol specified in [RFC 9692](https://www.rfc-editor.org/rfc/rfc9692.pdf)
 
 The code is currently still a work in progress (see Feature List below for the status).
 

_config.yml

@@ -1 +1,2 @@
-theme: jekyll-theme-slate
+theme: jekyll-theme-slate
+

doc/features.md

@@ -2,9 +2,9 @@
 
 ## Supported version
 
-RIFT draft version: [draft-ietf-rift-rift-12](https://tools.ietf.org/pdf/draft-ietf-rift-rift-12.pdf)
+RIFT [RFC 9692](https://www.rfc-editor.org/rfc/rfc9692.pdf)
 
-Thrift data model version: 4.1
+Thrift data model version: 6.1 (w/o auto-evpn or auto-fabric support)
 
 ## Adjacencies
 

doc/notes.txt

@@ -29,6 +29,11 @@ Generate Python code:
 thrift --gen py -out . common.thrift
 thrift --gen py -out . encoding.thrift
 
+Observe that after generating the code due to python 3.10 having
+changed lots of previous types to immutables the code diffs
+to __init__.py have to be restored to allow mutations to
+ttypes classes again.
+
 *** Helpful commands for debugging
 
 Detailed listing of UDP sockets:

requirements-3-10.txt

@@ -3,14 +3,14 @@ appdirs==1.4.4
 astroid==2.12.7
 atomicwrites==1.4.1
 attrs==22.1.0
-awscli==1.25.67
-botocore==1.27.66
+awscli==1.29.62
+botocore==1.31.62
 CacheControl==0.12.11
 Cerberus==1.3.4
-certifi==2022.6.15
+certifi==2022.12.7
 chardet==5.0.0
 charset-normalizer==2.1.1
-codecov==2.1.12
+codecov==2.1.13
 colorama==0.4.4
 contextlib2==21.6.0
 coverage==6.4.4
@@ -51,12 +51,12 @@ python-dateutil==2.8.2
 pytoml==0.1.21
 pytoolconfig==1.2.2
 pytricia==1.0.2
-PyYAML==5.4.1
+PyYAML==6.0.1
 requests==2.28.1
 retrying==1.3.3
 rope==1.3.0
 rsa==4.7.2
-s3transfer==0.6.0
+s3transfer==0.7.0
 six==1.16.0
 sortedcontainers==2.4.0
 thrift==0.16.0

rift/common.thrift

@@ -147,6 +147,14 @@ const MTUSizeType     default_mtu_size           = 1400
 /** default link being BFD capable */
 const bool            bfd_default                = true
 
+/** type used to target nodes with key value */
+typedef i64 KeyValueTargetType
+
+/** default target for key value are all nodes. */
+const KeyValueTargetType    keyvaluetarget_default = 0
+/** value for _all leaves_ addressing. Represented by all bits set. */
+const KeyValueTargetType    keyvaluetarget_all_south_leaves = -1
+
 /** undefined nonce, equivalent to missing nonce */
 const NonceType       undefined_nonce            = 0;
 /** outer security key id, MUST be interpreted as in implementation
@@ -272,17 +280,19 @@ enum RouteType {
 }
 
 enum   KVTypes {
-    OUI       = 1,
-    WellKnown = 2,
+    Experimental = 1,
+    WellKnown    = 2,
+    OUI          = 3,
 }
 
-/** <auto-evpn>
-    EVPN Fabric ID */
 typedef  i16    FabricIDType
 
 const FabricIDType   undefined_fabric_id   = 0
 const FabricIDType   default_fabric_id     = 1
 
+/** <auto-evpn> */
+/** EVPN Fabric ID */
+
 const    bool   default_acting_auto_evpn_dci_when_tof         = false
 
 enum AutoEVPNModel {
@@ -291,26 +301,35 @@ enum AutoEVPNModel {
 
 const AutoEVPNModel default_autoevpn_model = AutoEVPNModel.ERB_VLAN_BUNDLE
 
+const bool AUTO_EVPN_SUPPORT_DEFAULT = false
+
 /** </auto-evpn> */
 
 /** <auto-flood-reflection> */
 
 enum AutoFRModel {
     /** Full Mesh of L1 tunnel shortcuts, only model supported currently with auto FR */
-    TunnelMode      = 0,
-    NoTunnelMode    = 1,
+    NoTunnelMode    = 0,
+    TunnelMode      = 1,
 }
 
-const AutoFRModel default_autofr_model = AutoFRModel.TunnelMode
+const AutoFRModel default_autofr_model = AutoFRModel.NoTunnelMode
 
 typedef i32          FloodReflectionClusterIDType
 
 /* maybe used in future for special purposes */
 const FloodReflectionClusterIDType  IllegalClusterID = 0
 const FloodReflectionClusterIDType  DefaultClusterID  = 1
 
-/// preference to become FR, higher is better
+/** preference to become FR, higher is better */
 typedef i32          FloodReflectionPreferenceType
 
 const   FloodReflectionPreferenceType MinFloodReflectionPreference = 0
+
+const bool AUTO_FLOOD_REFLECTION_SUPPORT = false
 /** </auto-flood-reflection> */
+
+/** <southbound KVs> */
+
+/** </southbound KVs> */
+

rift/common/__init__.py

@@ -1,5 +1,3 @@
-#very, very magic code to cleanup the immutable schema to allow old code to modify rift packets
-
 __all__ = ['ttypes', 'constants']
 
 from . import ttypes
@@ -9,3 +7,4 @@
         delattr(getattr(ttypes, _klass),"__setattr__")
     except (KeyError, AttributeError):
         pass
+