+ <dependency>
+ <groupId>org.opendaylight.vpnservice</groupId>
+ <artifactId>alivenessmonitor-api</artifactId>
+ <version>${vpnservices.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.ovsdb</groupId>
+ <artifactId>southbound-api</artifactId>
+ <version>${vpns.ovsdb.version}</version>
+ </dependency>
+ <dependency>
+ <groupId>org.opendaylight.controller</groupId>
+ <artifactId>sal-binding-broker-impl</artifactId>
+ </dependency>