taglinefilesource code
vifc_vifi46include/linux/mroute.hvifi_t  vifc_vifi;    /* Index of VIF */
vifc_vifi90net/ipv4/ipmr.cif(vif.vifc_vifi > MAXVIFS)
vifc_vifi94net/ipv4/ipmr.cstruct vif_device *v=&vif_table[vif.vifc_vifi];
vifc_vifi97net/ipv4/ipmr.cif(vifc_map&(1<<vif.vifc_vifi))
vifc_vifi139net/ipv4/ipmr.cvifc_map|=(1<<vif.vifc_vifi);
vifc_vifi148net/ipv4/ipmr.cstruct vif_device *v=&vif_table[vif.vifc_vifi];
vifc_vifi149net/ipv4/ipmr.cif(vifc_map&(1<<vif.vifc_vifi))
vifc_vifi156net/ipv4/ipmr.cvifc_map&=~(1<<vif.vifc_vifi);