bond_pull_data
data = bond_pull_data(skb, data, hlen, mhoff + sizeof(struct ethhdr));
data = bond_pull_data(skb, data, hlen, *nhoff + sizeof(*iph));
data = bond_pull_data(skb, data, hlen, *nhoff + sizeof(*iph6));
data = bond_pull_data(skb, data, hlen, mhoff + sizeof(struct ethhdr));