4  *	Linux INET implementation
21 	struct inet_sock *inet = inet_sk(sk);  in __ip4_datagram_connect()  local
39 	saddr = inet->inet_saddr;  in __ip4_datagram_connect()
42 			oif = READ_ONCE(inet->mc_index);  in __ip4_datagram_connect()
44 			saddr = READ_ONCE(inet->mc_addr);  in __ip4_datagram_connect()
46 		oif = READ_ONCE(inet->uc_index);  in __ip4_datagram_connect()
48 	fl4 = &inet->cork.fl.u.ip4;  in __ip4_datagram_connect()
50 			      sk->sk_protocol, inet->inet_sport,  in __ip4_datagram_connect()
64 	if (!inet->inet_saddr)  in __ip4_datagram_connect()
65 		inet->inet_saddr = fl4->saddr;	/* Update source address */  in __ip4_datagram_connect()
66 	if (!inet->inet_rcv_saddr) {  in __ip4_datagram_connect()
67 		inet->inet_rcv_saddr = fl4->saddr;  in __ip4_datagram_connect()
71 	inet->inet_daddr = fl4->daddr;  in __ip4_datagram_connect()
72 	inet->inet_dport = usin->sin_port;  in __ip4_datagram_connect()
76 	atomic_set(&inet->inet_id, get_random_u16());  in __ip4_datagram_connect()
102 	const struct inet_sock *inet = inet_sk(sk);  in ip4_datagram_release_cb()  local
104 	__be32 daddr = inet->inet_daddr;  in ip4_datagram_release_cb()
116 	inet_opt = rcu_dereference(inet->inet_opt);  in ip4_datagram_release_cb()
120 				   inet->inet_saddr, inet->inet_dport,  in ip4_datagram_release_cb()
121 				   inet->inet_sport, sk->sk_protocol,  in ip4_datagram_release_cb()