3  * INET		An implementation of the TCP/IP protocol suite for the LINUX
4  *		operating system.  INET is implemented using the  BSD Socket
125 		struct inet_sock *inet = inet_sk(sk);  in __raw_v4_lookup()  local
127 		if (net_eq(sock_net(sk), net) && inet->inet_num == num	&&  in __raw_v4_lookup()
128 		    !(inet->inet_daddr && inet->inet_daddr != raddr) 	&&  in __raw_v4_lookup()
129 		    !(inet->inet_rcv_saddr && inet->inet_rcv_saddr != laddr) &&  in __raw_v4_lookup()
227 	struct inet_sock *inet = inet_sk(sk);  in raw_err()  local
245 	if (!inet->recverr && sk->sk_state != TCP_ESTABLISHED)  in raw_err()
264 			harderr = inet->pmtudisc != IP_PMTUDISC_DONT;  in raw_err()
272 	if (inet->recverr) {  in raw_err()
276 		if (inet->hdrincl)  in raw_err()
281 	if (inet->recverr || harderr) {  in raw_err()
349 	struct inet_sock *inet = inet_sk(sk);  in raw_send_hdrinc()  local
359 		ip_local_error(sk, EMSGSIZE, fl4->daddr, inet->inet_dport,  in raw_send_hdrinc()
443 	if (err == -ENOBUFS && !inet->recverr)  in raw_send_hdrinc()
501 	struct inet_sock *inet = inet_sk(sk);  in raw_sendmsg()  local
519 	/* hdrincl should be READ_ONCE(inet->hdrincl)  in raw_sendmsg()
523 	hdrincl = inet->hdrincl;  in raw_sendmsg()
558 		daddr = inet->inet_daddr;  in raw_sendmsg()
561 	ipcm_init_sk(&ipc, inet);  in raw_sendmsg()
583 		inet_opt = rcu_dereference(inet->inet_opt);  in raw_sendmsg()
611 			ipc.oif = inet->mc_index;  in raw_sendmsg()
613 			saddr = inet->mc_addr;  in raw_sendmsg()
615 		ipc.oif = inet->uc_index;  in raw_sendmsg()
616 	} else if (ipv4_is_lbcast(daddr) && inet->uc_index) {  in raw_sendmsg()
623 		if (ipc.oif != inet->uc_index &&  in raw_sendmsg()
625 							      inet->uc_index)) {  in raw_sendmsg()
626 			ipc.oif = inet->uc_index;  in raw_sendmsg()
680 			if (err == -ENOBUFS && !inet->recverr)  in raw_sendmsg()
724 	struct inet_sock *inet = inet_sk(sk);  in raw_bind()  local
745 	inet->inet_rcv_saddr = inet->inet_saddr = addr->sin_addr.s_addr;  in raw_bind()
747 		inet->inet_saddr = 0;  /* Use device */  in raw_bind()
763 	struct inet_sock *inet = inet_sk(sk);  in raw_recvmsg()  local
801 	if (inet->cmsg_flags)  in raw_recvmsg()
1058 	struct inet_sock *inet = inet_sk(sp);  in raw_sock_seq_show()  local
1059 	__be32 dest = inet->inet_daddr,  in raw_sock_seq_show()
1060 	       src = inet->inet_rcv_saddr;  in raw_sock_seq_show()
1062 	      srcp  = inet->inet_num;  in raw_sock_seq_show()