189 			addr->a.v4.sin_family = AF_INET;  in sctp_v4_copy_addrlist()
190 			addr->a.v4.sin_port = 0;  in sctp_v4_copy_addrlist()
191 			addr->a.v4.sin_addr.s_addr = ifa->ifa_local;  in sctp_v4_copy_addrlist()
282 	port = &addr->v4.sin_port;  in sctp_v4_from_skb()
283 	addr->v4.sin_family = AF_INET;  in sctp_v4_from_skb()
293 	memcpy(&addr->v4.sin_addr.s_addr, from, sizeof(struct in_addr));  in sctp_v4_from_skb()
299 	addr->v4.sin_family = AF_INET;  in sctp_v4_from_sk()
300 	addr->v4.sin_port = 0;  in sctp_v4_from_sk()
301 	addr->v4.sin_addr.s_addr = inet_sk(sk)->inet_rcv_saddr;  in sctp_v4_from_sk()
307 	inet_sk(sk)->inet_rcv_saddr = addr->v4.sin_addr.s_addr;  in sctp_v4_to_sk_saddr()
313 	inet_sk(sk)->inet_daddr = addr->v4.sin_addr.s_addr;  in sctp_v4_to_sk_daddr()
321 	addr->v4.sin_family = AF_INET;  in sctp_v4_from_addr_param()
322 	addr->v4.sin_port = port;  in sctp_v4_from_addr_param()
323 	addr->v4.sin_addr.s_addr = param->v4.addr.s_addr;  in sctp_v4_from_addr_param()
334 	param->v4.param_hdr.type = SCTP_PARAM_IPV4_ADDRESS;  in sctp_v4_to_addr_param()
335 	param->v4.param_hdr.length = htons(length);  in sctp_v4_to_addr_param()
336 	param->v4.addr.s_addr = addr->v4.sin_addr.s_addr;  in sctp_v4_to_addr_param()
346 	saddr->v4.sin_family = AF_INET;  in sctp_v4_dst_saddr()
347 	saddr->v4.sin_port = port;  in sctp_v4_dst_saddr()
348 	saddr->v4.sin_addr.s_addr = rt->rt_src;  in sctp_v4_dst_saddr()
357 	if (addr1->v4.sin_port != addr2->v4.sin_port)  in sctp_v4_cmp_addr()
359 	if (addr1->v4.sin_addr.s_addr != addr2->v4.sin_addr.s_addr)  in sctp_v4_cmp_addr()
368 	addr->v4.sin_family = AF_INET;  in sctp_v4_inaddr_any()
369 	addr->v4.sin_addr.s_addr = htonl(INADDR_ANY);  in sctp_v4_inaddr_any()
370 	addr->v4.sin_port = port;  in sctp_v4_inaddr_any()
376 	return htonl(INADDR_ANY) == addr->v4.sin_addr.s_addr;  in sctp_v4_is_any()
395 	if (IS_IPV4_UNUSABLE_ADDRESS(addr->v4.sin_addr.s_addr))  in sctp_v4_addr_valid()
408 	int ret = inet_addr_type(&init_net, addr->v4.sin_addr.s_addr);  in sctp_v4_available()
411 	if (addr->v4.sin_addr.s_addr != htonl(INADDR_ANY) &&  in sctp_v4_available()
445 	if (IS_IPV4_UNUSABLE_ADDRESS(addr->v4.sin_addr.s_addr)) {  in sctp_v4_scope()
447 	} else if (ipv4_is_loopback(addr->v4.sin_addr.s_addr)) {  in sctp_v4_scope()
449 	} else if (ipv4_is_linklocal_169(addr->v4.sin_addr.s_addr)) {  in sctp_v4_scope()
451 	} else if (ipv4_is_private_10(addr->v4.sin_addr.s_addr) ||  in sctp_v4_scope()
452 		   ipv4_is_private_172(addr->v4.sin_addr.s_addr) ||  in sctp_v4_scope()
453 		   ipv4_is_private_192(addr->v4.sin_addr.s_addr)) {  in sctp_v4_scope()
478 	fl4.daddr  = daddr->v4.sin_addr.s_addr;  in sctp_v4_get_dst()
479 	fl4.fl4_dport = daddr->v4.sin_port;  in sctp_v4_get_dst()
487 		fl4.saddr = saddr->v4.sin_addr.s_addr;  in sctp_v4_get_dst()
488 		fl4.fl4_sport = saddr->v4.sin_port;  in sctp_v4_get_dst()
536 			fl4.saddr = laddr->a.v4.sin_addr.s_addr;  in sctp_v4_get_dst()
537 			fl4.fl4_sport = laddr->a.v4.sin_port;  in sctp_v4_get_dst()
573 		saddr->v4.sin_family = AF_INET;  in sctp_v4_get_saddr()
574 		saddr->v4.sin_port = htons(asoc->base.bind_addr.port);  in sctp_v4_get_saddr()
575 		saddr->v4.sin_addr.s_addr = rt->rt_src;  in sctp_v4_get_saddr()
609 	newinet->inet_daddr = asoc->peer.primary_addr.v4.sin_addr.s_addr;  in sctp_v4_create_accept_sk()
631 	seq_printf(seq, "%pI4 ", &addr->v4.sin_addr);  in sctp_v4_seq_dump_addr()
660 			addr->a.v4.sin_family = AF_INET;  in sctp_inetaddr_event()
661 			addr->a.v4.sin_port = 0;  in sctp_inetaddr_event()
662 			addr->a.v4.sin_addr.s_addr = ifa->ifa_local;  in sctp_inetaddr_event()
674 					addr->a.v4.sin_addr.s_addr ==  in sctp_inetaddr_event()
780 		sinfrom = &asoc->peer.primary_addr.v4;  in sctp_inet_event_msgname()
814 	if (htonl(INADDR_ANY) == addr1->v4.sin_addr.s_addr ||  in sctp_inet_cmp_addr()
815 	    htonl(INADDR_ANY) == addr2->v4.sin_addr.s_addr)  in sctp_inet_cmp_addr()
817 	if (addr1->v4.sin_addr.s_addr == addr2->v4.sin_addr.s_addr)  in sctp_inet_cmp_addr()