include/net/arp.h
66
int arp_mc_map(__be32 addr, u8 *haddr, struct net_device *dev, int dir);
net/ipv4/arp.c
272
arp_mc_map(addr, neigh->ha, dev, 1);
net/ipv4/igmp.c
1157
if (arp_mc_map(addr, buf, dev, 0) == 0)
net/ipv4/igmp.c
1170
if (arp_mc_map(addr, buf, dev, 0) == 0)
