net/ipv4/igmp.c
545
skb = add_grhead(skb, pmc, type, &pgr, mtu);
net/ipv4/igmp.c
580
skb = add_grhead(skb, pmc, type, &pgr, mtu);
net/ipv6/mcast.c
1988
skb = add_grhead(skb, pmc, type, &pgr, mtu);
net/ipv6/mcast.c
2025
skb = add_grhead(skb, pmc, type, &pgr, mtu);