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Add dp_channel_tunnel_key attribute to HA set #679

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Add dp_channel_tunnel_key attribute to HA set #679

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19 changes: 19 additions & 0 deletions dash-pipeline/SAI/specs/dash_ha.yaml
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Original file line number Diff line number Diff line change
Expand Up @@ -140,6 +140,19 @@ sai_apis:
valid_only: null
is_vlan: false
deprecated: false
- !!python/object:utils.sai_spec.sai_attribute.SaiAttribute
name: SAI_HA_SET_ATTR_DP_CHANNEL_TUNNEL_KEY
description: Action parameter data plane channel tunnel key
type: sai_uint32_t
attr_value_field: u32
default: '0'
isresourcetype: false
flags: CREATE_AND_SET
object_name: null
allow_null: false
valid_only: null
is_vlan: false
deprecated: false
stats:
- !!python/object:utils.sai_spec.sai_attribute.SaiAttribute
name: SAI_HA_SET_STAT_DP_PROBE_REQ_RX_BYTES
Expand Down Expand Up @@ -481,6 +494,12 @@ sai_apis:
bitwidth: 32
ip_is_v6_field_id: 0
skipattr: null
SAI_HA_SET_ATTR_DP_CHANNEL_TUNNEL_KEY: !!python/object:utils.sai_spec.sai_api_p4_meta.SaiApiP4MetaActionParam
id: 13
field: u32
bitwidth: 24
ip_is_v6_field_id: 0
skipattr: null
- !!python/object:utils.sai_spec.sai_api.SaiApi
name: ha_scope
description: HA scope
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1 change: 1 addition & 0 deletions dash-pipeline/bmv2/dash_metadata.p4
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Expand Up @@ -139,6 +139,7 @@ struct ha_data_t {
bit<16> dp_channel_dst_port;
bit<16> dp_channel_src_port_min;
bit<16> dp_channel_src_port_max;
bit<24> dp_channel_tunnel_key;
}

#ifdef TARGET_DPDK_PNA
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4 changes: 3 additions & 1 deletion dash-pipeline/bmv2/stages/ha.p4
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Expand Up @@ -71,14 +71,16 @@ control ha_stage(inout headers_t hdr,
bit<32> dp_channel_probe_interval_ms,
bit<32> dp_channel_probe_fail_threshold,
@SaiVal[isreadonly="true"] bit<1> dp_channel_is_alive,
bit<32> dpu_driven_ha_switchover_wait_time_ms
bit<32> dpu_driven_ha_switchover_wait_time_ms,
bit<24> dp_channel_tunnel_key
) {
meta.ha.peer_ip_is_v6 = peer_ip_is_v6;
meta.ha.peer_ip = peer_ip;

meta.ha.dp_channel_dst_port = dp_channel_dst_port;
meta.ha.dp_channel_src_port_min = dp_channel_min_src_port;
meta.ha.dp_channel_src_port_max = dp_channel_max_src_port;
meta.ha.dp_channel_tunnel_key = dp_channel_tunnel_key;
}

@SaiTable[api = "dash_ha", order=0, isobject="true"]
Expand Down