OSPF_NODE, /* OSPF protocol mode */
OSPF6_NODE, /* OSPF protocol for IPv6 mode */
ISIS_NODE, /* ISIS protocol mode */
+ PIM_NODE, /* PIM protocol mode */
MASC_NODE, /* MASC for multicast. */
IRDP_NODE, /* ICMP Router Discovery Protocol mode. */
IP_NODE, /* Static ip route node. */