153 			addr->a.v4.sin_family = AF_INET;  in sctp_v4_copy_addrlist()
154 			addr->a.v4.sin_addr.s_addr = ifa->ifa_local;  in sctp_v4_copy_addrlist()
239 	port = &addr->v4.sin_port;  in sctp_v4_from_skb()
240 	addr->v4.sin_family = AF_INET;  in sctp_v4_from_skb()
250 	memcpy(&addr->v4.sin_addr.s_addr, from, sizeof(struct in_addr));  in sctp_v4_from_skb()
256 	addr->v4.sin_family = AF_INET;  in sctp_v4_from_sk()
257 	addr->v4.sin_port = 0;  in sctp_v4_from_sk()
258 	addr->v4.sin_addr.s_addr = inet_sk(sk)->inet_rcv_saddr;  in sctp_v4_from_sk()
259 	memset(addr->v4.sin_zero, 0, sizeof(addr->v4.sin_zero));  in sctp_v4_from_sk()
265 	inet_sk(sk)->inet_rcv_saddr = addr->v4.sin_addr.s_addr;  in sctp_v4_to_sk_saddr()
271 	inet_sk(sk)->inet_daddr = addr->v4.sin_addr.s_addr;  in sctp_v4_to_sk_daddr()
279 	if (ntohs(param->v4.param_hdr.length) < sizeof(struct sctp_ipv4addr_param))  in sctp_v4_from_addr_param()
282 	addr->v4.sin_family = AF_INET;  in sctp_v4_from_addr_param()
283 	addr->v4.sin_port = port;  in sctp_v4_from_addr_param()
284 	addr->v4.sin_addr.s_addr = param->v4.addr.s_addr;  in sctp_v4_from_addr_param()
285 	memset(addr->v4.sin_zero, 0, sizeof(addr->v4.sin_zero));  in sctp_v4_from_addr_param()
298 	param->v4.param_hdr.type = SCTP_PARAM_IPV4_ADDRESS;  in sctp_v4_to_addr_param()
299 	param->v4.param_hdr.length = htons(length);  in sctp_v4_to_addr_param()
300 	param->v4.addr.s_addr = addr->v4.sin_addr.s_addr;  in sctp_v4_to_addr_param()
309 	saddr->v4.sin_family = AF_INET;  in sctp_v4_dst_saddr()
310 	saddr->v4.sin_port = port;  in sctp_v4_dst_saddr()
311 	saddr->v4.sin_addr.s_addr = fl4->saddr;  in sctp_v4_dst_saddr()
312 	memset(saddr->v4.sin_zero, 0, sizeof(saddr->v4.sin_zero));  in sctp_v4_dst_saddr()
321 	if (addr1->v4.sin_port != addr2->v4.sin_port)  in sctp_v4_cmp_addr()
323 	if (addr1->v4.sin_addr.s_addr != addr2->v4.sin_addr.s_addr)  in sctp_v4_cmp_addr()
332 	addr->v4.sin_family = AF_INET;  in sctp_v4_inaddr_any()
333 	addr->v4.sin_addr.s_addr = htonl(INADDR_ANY);  in sctp_v4_inaddr_any()
334 	addr->v4.sin_port = port;  in sctp_v4_inaddr_any()
335 	memset(addr->v4.sin_zero, 0, sizeof(addr->v4.sin_zero));  in sctp_v4_inaddr_any()
341 	return htonl(INADDR_ANY) == addr->v4.sin_addr.s_addr;  in sctp_v4_is_any()
360 	if (IS_IPV4_UNUSABLE_ADDRESS(addr->v4.sin_addr.s_addr))  in sctp_v4_addr_valid()
374 	int ret = inet_addr_type(net, addr->v4.sin_addr.s_addr);  in sctp_v4_available()
377 	if (addr->v4.sin_addr.s_addr != htonl(INADDR_ANY) &&  in sctp_v4_available()
411 	if (IS_IPV4_UNUSABLE_ADDRESS(addr->v4.sin_addr.s_addr)) {  in sctp_v4_scope()
413 	} else if (ipv4_is_loopback(addr->v4.sin_addr.s_addr)) {  in sctp_v4_scope()
415 	} else if (ipv4_is_linklocal_169(addr->v4.sin_addr.s_addr)) {  in sctp_v4_scope()
417 	} else if (ipv4_is_private_10(addr->v4.sin_addr.s_addr) ||  in sctp_v4_scope()
418 		   ipv4_is_private_172(addr->v4.sin_addr.s_addr) ||  in sctp_v4_scope()
419 		   ipv4_is_private_192(addr->v4.sin_addr.s_addr) ||  in sctp_v4_scope()
420 		   ipv4_is_test_198(addr->v4.sin_addr.s_addr)) {  in sctp_v4_scope()
447 	fl4->daddr  = daddr->v4.sin_addr.s_addr;  in sctp_v4_get_dst()
448 	fl4->fl4_dport = daddr->v4.sin_port;  in sctp_v4_get_dst()
456 		fl4->saddr = saddr->v4.sin_addr.s_addr;  in sctp_v4_get_dst()
457 		fl4->fl4_sport = saddr->v4.sin_port;  in sctp_v4_get_dst()
514 		fl4->fl4_sport = laddr->a.v4.sin_port;  in sctp_v4_get_dst()
518 				     daddr->v4.sin_addr.s_addr,  in sctp_v4_get_dst()
519 				     laddr->a.v4.sin_addr.s_addr);  in sctp_v4_get_dst()
528 		odev = __ip_dev_find(sock_net(sk), laddr->a.v4.sin_addr.s_addr,  in sctp_v4_get_dst()
571 		saddr->v4.sin_family = AF_INET;  in sctp_v4_get_saddr()
572 		saddr->v4.sin_addr.s_addr = fl->u.ip4.saddr;  in sctp_v4_get_saddr()
606 	newinet->inet_daddr = asoc->peer.primary_addr.v4.sin_addr.s_addr;  in sctp_v4_create_accept_sk()
622 	memset(addr->v4.sin_zero, 0, sizeof(addr->v4.sin_zero));  in sctp_v4_addr_to_user()
629 	seq_printf(seq, "%pI4 ", &addr->v4.sin_addr);  in sctp_v4_seq_dump_addr()
723 			if (addrw->a.v4.sin_addr.s_addr ==  in sctp_addr_wq_lookup()
724 			    addr->a.v4.sin_addr.s_addr)  in sctp_addr_wq_lookup()
801 			addr->a.v4.sin_family = AF_INET;  in sctp_inetaddr_event()
802 			addr->a.v4.sin_addr.s_addr = ifa->ifa_local;  in sctp_inetaddr_event()
815 					addr->a.v4.sin_addr.s_addr ==  in sctp_inetaddr_event()
922 		sinfrom = &asoc->peer.primary_addr.v4;  in sctp_inet_event_msgname()
956 	if (htonl(INADDR_ANY) == addr1->v4.sin_addr.s_addr ||  in sctp_inet_cmp_addr()
957 	    htonl(INADDR_ANY) == addr2->v4.sin_addr.s_addr)  in sctp_inet_cmp_addr()
959 	if (addr1->v4.sin_addr.s_addr == addr2->v4.sin_addr.s_addr)  in sctp_inet_cmp_addr()