+ /** The gossip group membership policy (SWIM, ZOOKEEPER). */
+ enum memberships membership;
+
+ /** The behavioral policy to use when one or more failures in group
+ * membership are detected. */
+ enum failure_behaviors failure_behavior;
+
+#ifdef BUILD_ZOOKEEPER
+
+ /** The host string that should be passed to zookeeper_init when using
+ * zookeeper. This consists of comma-separated ipaddr:port pairs. Example:
+ * "127.0.0.1:3000,127.0.0.1:3001,127.0.0.1:3002" */
+ char *zk_host;
+
+#endif
+