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[DASH] Move route rule table priority to key #2091

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[DASH] Move route rule table priority to key #2091

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9 changes: 5 additions & 4 deletions doc/dash/dash-sonic-hld.md
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Original file line number Diff line number Diff line change
Expand Up @@ -54,6 +54,7 @@
| 2.3 | 11/07/2024 | Kumaresh Perumal | Update DASH_PA_VALIDATION_TABLE |
| 2.4 | 02/05/2025 | Prince Sunny | Update DASH_TUNNEL, FNIC, minor clarifications |
| 2.5 | 06/13/2025 | Lawrence Lee | Add DB schema for PL redirect map|
| 2.6 | 10/27/2025 | Lawrence Lee | Move route rule priority to key |


# About this Manual
Expand Down Expand Up @@ -591,9 +592,9 @@ tunnel = string ; Nexthop tunnel for ECMP o
### 3.2.10 ROUTE RULE TABLE - INBOUND

```
DASH_ROUTE_RULE_TABLE:{{eni}}:{{vni}}:{{prefix/tag}}
DASH_ROUTE_RULE_TABLE:{{eni}}:{{vni}}:{{prefix/tag}}:{{priority}}
"action_type": {{routing_type}}
"priority": {{priority}}
"priority": {{priority}} (deprecated)
"protocol": {{protocol_value}} (OPTIONAL)
"vnet":{{vnet_name}} (OPTIONAL)
"pa_validation": {{bool}} (OPTIONAL)
Expand All @@ -603,10 +604,10 @@ DASH_ROUTE_RULE_TABLE:{{eni}}:{{vni}}:{{prefix/tag}}
```

```
key = DASH_ROUTE_RULE_TABLE:eni:vni:prefix ; ENI Inbound route table with VNI and optional SRC PA prefix or prefix tag defined by DASH_PREFIX_TAG_TABLE
key = DASH_ROUTE_RULE_TABLE:eni:vni:prefix:priority ; ENI Inbound route table with VNI and optional SRC PA prefix or prefix tag defined by DASH_PREFIX_TAG_TABLE
; field = value
action_type = routing_type ; reference to routing type, action can be decap or drop
priority = INT32 value ; priority of the rule, lower the value, higher the priority
priority = INT32 value ; priority of the rule, lower the value, higher the priority (field is deprecated, moved to key)
protocol = INT32 value ; protocol value of incoming packet to match; 0 (any)
vnet = vnet name ; mapped VNET for the key vni/pa
pa_validation = true/false ; perform PA validation in the mapping table belonging to vnet_name. Default is set to true
Expand Down