620 		inet_ntop(AF_INET, (void *)&inp->inp_laddr.s_addr, laddrstr, sizeof(laddrstr));  in inp_snprintf_tuple()
621 		inet_ntop(AF_INET, (void *)&inp->inp_faddr.s_addr, faddrstr, sizeof(faddrstr));  in inp_snprintf_tuple()
858 	if (inp->inp_lport != 0 || inp->inp_laddr.s_addr != INADDR_ANY) {  in in_pcbbind()
887 		if (IN_MULTICAST(ntohl(SIN(nam)->sin_addr.s_addr))) {  in in_pcbbind()
898 		} else if (SIN(nam)->sin_addr.s_addr != INADDR_ANY) {  in in_pcbbind()
906 			sin.sin_addr.s_addr = SIN(nam)->sin_addr.s_addr;  in in_pcbbind()
991 			    SIN(nam)->sin_addr.s_addr != 0 &&  in in_pcbbind()
1016 			if (!IN_MULTICAST(ntohl(SIN(nam)->sin_addr.s_addr)) &&  in in_pcbbind()
1021 			    (SIN(nam)->sin_addr.s_addr != INADDR_ANY ||  in in_pcbbind()
1022 			    t->inp_laddr.s_addr != INADDR_ANY ||  in in_pcbbind()
1026 			    (SIN(nam)->sin_addr.s_addr != INADDR_ANY ||  in in_pcbbind()
1027 			    t->inp_laddr.s_addr != INADDR_ANY) &&  in in_pcbbind()
1054 				if (SIN(nam)->sin_addr.s_addr != INADDR_ANY ||  in in_pcbbind()
1055 				    t->inp_laddr.s_addr != INADDR_ANY ||  in in_pcbbind()
1170 			lookup_addr = (laddr.s_addr != INADDR_ANY) ? laddr :  in in_pcbbind()
1232 			lookup_addr = (laddr.s_addr != INADDR_ANY) ? laddr :  in in_pcbbind()
1299 	if (inp->inp_lport != 0 || inp->inp_laddr.s_addr != INADDR_ANY) {  in in_pcbbind()
1308 	if (laddr.s_addr != INADDR_ANY) {  in in_pcbbind()
1323 		inp->inp_laddr.s_addr = INADDR_ANY;  in in_pcbbind()
1347 	(IN_LINKLOCAL(ntohl((a)->sin_addr.s_addr)) || \
1348 	 IN_LOOPBACK(ntohl((a)->sin_addr.s_addr)) || \
1349 	 IN_ZERONET(ntohl((a)->sin_addr.s_addr)) || \
1350 	 IN_MULTICAST(ntohl((a)->sin_addr.s_addr)) || \
1351 	 IN_PRIVATE(ntohl((a)->sin_addr.s_addr)))
1564 	if (raw == 0 && (SIN(nam)->sin_addr.s_addr == INADDR_ANY ||  in in_pcbladdr()
1565 	    SIN(nam)->sin_addr.s_addr == (u_int32_t)INADDR_BROADCAST)) {  in in_pcbladdr()
1570 			if (SIN(nam)->sin_addr.s_addr == INADDR_ANY) {  in in_pcbladdr()
1584 	if (inp->inp_laddr.s_addr != INADDR_ANY) {  in in_pcbladdr()
1608 	    SIN(&ro->ro_dst)->sin_addr.s_addr != SIN(nam)->sin_addr.s_addr ||  in in_pcbladdr()
1635 	sin.sin_addr.s_addr = SIN(nam)->sin_addr.s_addr;  in in_pcbladdr()
1734 	if (IN_MULTICAST(ntohl(SIN(nam)->sin_addr.s_addr)) &&  in in_pcbladdr()
1851 	    inp->inp_laddr.s_addr ? inp->inp_laddr : laddr,  in in_pcbconnect()
1868 	if (inp->inp_laddr.s_addr == INADDR_ANY) {  in in_pcbconnect()
1935 	inp->inp_faddr.s_addr = INADDR_ANY;  in in_pcbdisconnect()
2234 		if (inp->inp_faddr.s_addr != faddr.s_addr ||  in in_pcbnotifyall()
2279 		if (inp->inp_laddr.s_addr != INADDR_ANY &&  in in_losing()
2280 		    (ia = ifa_foraddr(inp->inp_laddr.s_addr)) != NULL) {  in in_losing()
2311 		if (inp->inp_laddr.s_addr != INADDR_ANY &&  in in_rtchange()
2312 		    (ia = ifa_foraddr(inp->inp_laddr.s_addr)) != NULL) {  in in_rtchange()
2353 			if (inp->inp_faddr.s_addr == INADDR_ANY &&  in in_pcblookup_local()
2354 			    inp->inp_laddr.s_addr == laddr.s_addr &&  in in_pcblookup_local()
2394 				if (inp->inp_faddr.s_addr != INADDR_ANY) {  in in_pcblookup_local()
2397 				if (inp->inp_laddr.s_addr != INADDR_ANY) {  in in_pcblookup_local()
2398 					if (laddr.s_addr == INADDR_ANY) {  in in_pcblookup_local()
2400 					} else if (inp->inp_laddr.s_addr !=  in in_pcblookup_local()
2401 					    laddr.s_addr) {  in in_pcblookup_local()
2405 					if (laddr.s_addr != INADDR_ANY) {  in in_pcblookup_local()
2451 	head = &pcbinfo->ipi_hashbase[INP_PCBHASH(faddr.s_addr, lport, fport,  in in_pcblookup_hash_exists()
2467 		if (inp->inp_faddr.s_addr == faddr.s_addr &&  in in_pcblookup_hash_exists()
2468 		    inp->inp_laddr.s_addr == laddr.s_addr &&  in in_pcblookup_hash_exists()
2509 		if (inp->inp_faddr.s_addr == INADDR_ANY &&  in in_pcblookup_hash_exists()
2511 			if (inp->inp_laddr.s_addr == laddr.s_addr) {  in in_pcblookup_hash_exists()
2520 			} else if (inp->inp_laddr.s_addr == INADDR_ANY) {  in in_pcblookup_hash_exists()
2571 	head = &pcbinfo->ipi_hashbase[INP_PCBHASH(faddr.s_addr, lport, fport,  in in_pcblookup_hash_locked()
2587 		if (inp->inp_faddr.s_addr == faddr.s_addr &&  in in_pcblookup_hash_locked()
2588 		    inp->inp_laddr.s_addr == laddr.s_addr &&  in in_pcblookup_hash_locked()
2627 		if (inp->inp_faddr.s_addr == INADDR_ANY &&  in in_pcblookup_hash_locked()
2629 			if (inp->inp_laddr.s_addr == laddr.s_addr) {  in in_pcblookup_hash_locked()
2637 			} else if (inp->inp_laddr.s_addr == INADDR_ANY) {  in in_pcblookup_hash_locked()
2752 		hashkey_faddr = inp->inp_faddr.s_addr;  in in_pcbinshash()
2878 		hashkey_faddr = inp->inp_faddr.s_addr;  in in_pcbrehash()
3916 	    inp->inp_laddr.s_addr == INADDR_ANY &&  in inp_update_necp_policy()
4514 	bool laddr_unspecified = laddr.s_addr == INADDR_ANY;  in in_pcbsetport()
4648 				struct in_addr ip_zero = { .s_addr = 0 };  in in_pcbsetport()