406 		DECLARE_SOCKADDR(struct sockaddr_in6 *, sin6, msg->msg_name);  in udpv6_recvmsg()
407 		sin6->sin6_family = AF_INET6;  in udpv6_recvmsg()
408 		sin6->sin6_port = udp_hdr(skb)->source;  in udpv6_recvmsg()
409 		sin6->sin6_flowinfo = 0;  in udpv6_recvmsg()
413 					       &sin6->sin6_addr);  in udpv6_recvmsg()
414 			sin6->sin6_scope_id = 0;  in udpv6_recvmsg()
416 			sin6->sin6_addr = ipv6_hdr(skb)->saddr;  in udpv6_recvmsg()
417 			sin6->sin6_scope_id =  in udpv6_recvmsg()
418 				ipv6_iface_scope_id(&sin6->sin6_addr,  in udpv6_recvmsg()
421 		*addr_len = sizeof(*sin6);  in udpv6_recvmsg()
1140 	DECLARE_SOCKADDR(struct sockaddr_in6 *, sin6, msg->msg_name);  in udpv6_sendmsg()
1161 	if (sin6) {  in udpv6_sendmsg()
1165 		switch (sin6->sin6_family) {  in udpv6_sendmsg()
1169 			daddr = &sin6->sin6_addr;  in udpv6_sendmsg()
1178 			msg->msg_name = sin6 = NULL;  in udpv6_sendmsg()
1196 			sin.sin_port = sin6 ? sin6->sin6_port : inet->inet_dport;  in udpv6_sendmsg()
1237 	if (sin6) {  in udpv6_sendmsg()
1238 		if (sin6->sin6_port == 0)  in udpv6_sendmsg()
1241 		fl6.fl6_dport = sin6->sin6_port;  in udpv6_sendmsg()
1242 		daddr = &sin6->sin6_addr;  in udpv6_sendmsg()
1245 			fl6.flowlabel = sin6->sin6_flowinfo&IPV6_FLOWINFO_MASK;  in udpv6_sendmsg()
1262 		    sin6->sin6_scope_id &&  in udpv6_sendmsg()
1264 			fl6.flowi6_oif = sin6->sin6_scope_id;  in udpv6_sendmsg()
1327 					   (struct sockaddr *)sin6, &fl6.saddr);  in udpv6_sendmsg()
1330 		if (sin6) {  in udpv6_sendmsg()
1331 			if (ipv6_addr_v4mapped(&sin6->sin6_addr)) {  in udpv6_sendmsg()
1338 			if (sin6->sin6_port == 0) {  in udpv6_sendmsg()
1343 			fl6.fl6_dport = sin6->sin6_port;  in udpv6_sendmsg()
1344 			fl6.daddr = sin6->sin6_addr;  in udpv6_sendmsg()