450 	udp_in[0].sin_addr = ip->ip_src;  in udp_input()
454 	udp_in[1].sin_addr = ip->ip_dst;  in udp_input()
585 				group.sin_addr = ip->ip_dst;  in udp_input()
679 			    uh->uh_sport, next_hop->sin_addr,  in udp_input()
788 	faddr = ((struct sockaddr_in *)sa)->sin_addr;  in udp_common_ctlinput()
943 	inp = in_pcblookup(&V_udbinfo, addrs[1].sin_addr, addrs[1].sin_port,  in udp_getcred()
944 	    addrs[0].sin_addr, addrs[0].sin_port,  in udp_getcred()
1137 	src->sin_addr.s_addr = pktinfo->ipi6_addr.s6_addr32[3];  in udp_v4mapped_pktinfo()
1228 				src.sin_addr =  in udp_output()
1291 		     src.sin_addr.s_addr == INADDR_ANY)) {  in udp_output()
1320 		error = prison_remote_ip4(td->td_ucred, &sin->sin_addr);  in udp_output()
1337 		    sin->sin_addr.s_addr == INADDR_ANY ||  in udp_output()
1338 		    sin->sin_addr.s_addr == INADDR_BROADCAST) {  in udp_output()
1372 			faddr = sin->sin_addr;  in udp_output()
1672 	error = prison_remote_ip4(td->td_ucred, &sin->sin_addr);  in udp_connect()