ip_frag_state
unsigned int mtu, bool DF, struct ip_frag_state *state);
struct ip_frag_state *state);
struct ip_frag_state state;
struct ip_frag_state *state)
struct sk_buff *ip_frag_next(struct sk_buff *skb, struct ip_frag_state *state)
struct ip_frag_state state;