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Remove deny action from direction lookup #238

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merged 1 commit into from
Sep 29, 2022
Merged

Remove deny action from direction lookup #238

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9 changes: 7 additions & 2 deletions dash-pipeline/bmv2/dash_pipeline.p4
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Original file line number Diff line number Diff line change
Expand Up @@ -53,6 +53,10 @@ control dash_ingress(inout headers_t hdr,
meta.direction = direction_t.OUTBOUND;
}

action set_inbound_direction() {
meta.direction = direction_t.INBOUND;
}

@name("direction_lookup|dash_direction_lookup")
table direction_lookup {
key = {
Expand All @@ -61,8 +65,10 @@ control dash_ingress(inout headers_t hdr,

actions = {
set_outbound_direction;
deny;
@defaultonly set_inbound_direction;
}

const default_action = set_inbound_direction;
}

action set_appliance(EthernetAddress neighbor_mac,
Expand Down Expand Up @@ -248,7 +254,6 @@ control dash_ingress(inout headers_t hdr,
}

/* If Outer VNI matches with a reserved VNI, then the direction is Outbound - */
meta.direction = direction_t.INBOUND;
direction_lookup.apply();

appliance.apply();
Expand Down