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Fixed potential NPE in packet-stats for ipv4 tcp packets

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Change-Id: I6b649a689a4e9d7ed1519e7d8f6dd2a4846758ee
This commit is contained in:
Harshada Chaundkar 2019-03-08 14:15:53 -05:00 committed by Charles Chan
parent addf6345a3
commit 754701c956
1 changed files with 6 additions and 2 deletions
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8
apps/packet-stats/app/src/main/java/org/onosproject/packetstats/PacketStatistics.java
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@ -46,7 +46,7 @@ import org.onlab.metrics.MetricsService;
* Application for Packet Statistics.
*/
@Component(immediate = true)
public class PacketStatistics {
public class PacketStatistics {
@Reference(cardinality = ReferenceCardinality.MANDATORY)
protected PacketService packetService;
@ -145,6 +145,10 @@ public class PacketStatistics {
metricService.createCounter(packetStatisticsComponent, lldpFeature, "lldpPC");
this.vlanCounter =
metricService.createCounter(packetStatisticsComponent, vlanFeature, "vlanPC");
this.tcpCounter =
metricService.createCounter(packetStatisticsComponent, tcpFeature, "tcpPC");
this.rarpCounter =
metricService.createCounter(packetStatisticsComponent, rarpFeature, "rarpPC");
this.icmpCounter =
metricService.createCounter(packetStatisticsComponent, icmpFeature, "icmpPC");
this.icmp6Counter =
@ -246,7 +250,7 @@ public class PacketStatistics {
} else {
log.debug("Packet is unknown.");
unknownCounter.inc();
}
}
}
}
}