int query_max_response_time_dsec, uint8_t s_flag,
uint8_t querier_robustness_variable,
uint16_t querier_query_interval);
+void igmp_group_delete(struct igmp_group *group);
+
+void igmp_send_query_on_intf(struct interface *ifp, int igmp_ver);
#endif /* PIM_IGMP_H */