static inline int inet_sk_ehashfn(const struct sock *sk, const int ehash_size)
static inline int inet_sk_ehashfn(const struct sock *sk)
static inline int inet_sk_ehashfn(const struct sock *sk, const int ehash_size){	const struct inet_sock *inet = inet_sk(sk);	const __u32 laddr = inet->rcv_saddr;	const __u16 lport = inet->num;	const __u32 faddr = inet->daddr;	const __u16 fport = inet->dport;	return inet_ehashfn(laddr, lport, faddr, fport, ehash_size);}