taglinefilesource code
vifi92include/linux/mroute.hvifi_t  vifi;    /* Which iface */
vifi295net/ipv4/ipmr.cstatic void ipmr_cache_unresolved(struct mfc_cache *cache, vifi_t vifi, struct sk_buff *skb, int is_frag)
vifi310net/ipv4/ipmr.ccache->mfc_parent=vifi;
vifi609net/ipv4/ipmr.cif(vr.vifi>=MAXVIFS)
vifi611net/ipv4/ipmr.cvif=&vif_table[vr.vifi];
vifi612net/ipv4/ipmr.cif(vifc_map&(1<<vr.vifi))