142 	newgw->s_addr = nh->gw4_sa.sin_addr.s_addr;  in ip_redir_alloc()
148 	if (newgw->s_addr == 0)  in ip_redir_alloc()
160 	if ((ntohl(osrc->s_addr) & nh_ia->ia_subnetmask) != nh_ia->ia_subnet)  in ip_redir_alloc()
281 	    ntohl(ip->ip_src.s_addr) == (u_long)INADDR_BROADCAST ||  in ip_tryforward()
282 	    ntohl(ip->ip_dst.s_addr) == (u_long)INADDR_BROADCAST ||  in ip_tryforward()
283 	    IN_MULTICAST(ntohl(ip->ip_src.s_addr)) ||  in ip_tryforward()
284 	    IN_MULTICAST(ntohl(ip->ip_dst.s_addr)) ||  in ip_tryforward()
285 	    IN_LINKLOCAL(ntohl(ip->ip_src.s_addr)) ||  in ip_tryforward()
286 	    IN_LINKLOCAL(ntohl(ip->ip_dst.s_addr)) ||  in ip_tryforward()
287 	    ip->ip_src.s_addr == INADDR_ANY ||  in ip_tryforward()
288 	    ip->ip_dst.s_addr == INADDR_ANY )  in ip_tryforward()
303 	odest.s_addr = dest.s_addr = ip->ip_dst.s_addr;  in ip_tryforward()
304 	osrc.s_addr = ip->ip_src.s_addr;  in ip_tryforward()
320 	dest.s_addr = ip->ip_dst.s_addr;  in ip_tryforward()
325 	if (odest.s_addr != dest.s_addr) {  in ip_tryforward()
381 		dest.s_addr = ((struct sockaddr_in *)  in ip_tryforward()
382 			    (fwd_tag + 1))->sin_addr.s_addr;  in ip_tryforward()
396 	rtdest.s_addr = dest.s_addr;  in ip_tryforward()
412 	dest.s_addr = ip->ip_dst.s_addr;  in ip_tryforward()
421 	if (odest.s_addr != dest.s_addr || fwd_tag != NULL) {  in ip_tryforward()
437 			dest.s_addr = ((struct sockaddr_in *)  in ip_tryforward()
438 				    (fwd_tag + 1))->sin_addr.s_addr;  in ip_tryforward()
442 		if (dest.s_addr != rtdest.s_addr &&  in ip_tryforward()
466 	redest.s_addr = 0;  in ip_tryforward()
467 	if (V_ipsendredirects && osrc.s_addr == ip->ip_src.s_addr &&  in ip_tryforward()
542 		icmp_error(mcopy, ICMP_REDIRECT, ICMP_REDIRECT_HOST, redest.s_addr, 0);  in ip_tryforward()