ifname_compare    132 net/ipv4/netfilter/arp_tables.c 	ret = ifname_compare(indev, arpinfo->iniface, arpinfo->iniface_mask);
ifname_compare    137 net/ipv4/netfilter/arp_tables.c 	ret = ifname_compare(outdev, arpinfo->outiface, arpinfo->outiface_mask);