홍길동 / onos

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Jonathan Hart
Committed by Gerrit Code Review
12ef2055 1 parent b6acc7b2

Use higher priorites for longer prefixes 

Change-Id: I208e6be5c46041e8019dec7940e28dad1f08f3ed
Inline Side-by-side
Showing 1 changed file with 6 additions and 2 deletions
...@@ -85,7 +85,8 @@ public class BgpRouter { ...@@ -85,7 +85,8 @@ public class BgpRouter {
85 85
86 private static final String BGP_ROUTER_APP = "org.onosproject.bgprouter"; 86 private static final String BGP_ROUTER_APP = "org.onosproject.bgprouter";
87 87
88 - private static final int PRIORITY = 1; 88 + private static final int PRIORITY_OFFSET = 100;
89 + private static final int PRIORITY_MULTIPLIER = 5;
89 90
90 @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY) 91 @Reference(cardinality = ReferenceCardinality.MANDATORY_UNARY)
91 protected CoreService coreService; 92 protected CoreService coreService;
...@@ -269,8 +270,11 @@ public class BgpRouter { ...@@ -269,8 +270,11 @@ public class BgpRouter {
269 .group(group.id()) 270 .group(group.id())
270 .build(); 271 .build();
271 272
273 +
274 + int priority = prefix.prefixLength() * PRIORITY_MULTIPLIER + PRIORITY_OFFSET;
275 +
272 return new DefaultFlowRule(deviceId, selector, treatment, 276 return new DefaultFlowRule(deviceId, selector, treatment,
273 - PRIORITY, appId, 0, true, 277 + priority, appId, 0, true,
274 FlowRule.Type.IP); 278 FlowRule.Type.IP);
275 } 279 }
276 280
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