231 #define SIN_ADDR(x)	(((struct sockaddr_in *) (&(x)))->sin_addr.s_addr)  macro
1553     SIN_ADDR(rt->rt_dst) = strtoul(cols[route_dest_col], NULL, 16);  in read_route_table()
1554     SIN_ADDR(rt->rt_gateway) = strtoul(cols[route_gw_col], NULL, 16);  in read_route_table()
1555     SIN_ADDR(rt->rt_genmask) = strtoul(cols[route_mask_col], NULL, 16);  in read_route_table()
1579 	if (kernel_version > KVERSION(2,1,0) && SIN_ADDR(rt->rt_genmask) != 0)  in defaultroute_exists()
1581 	if (SIN_ADDR(rt->rt_dst) == 0L) {  in defaultroute_exists()
1609 	if ((addr & SIN_ADDR(rt.rt_genmask)) == SIN_ADDR(rt.rt_dst)) {  in have_route_to()
1631 		  SIN_ADDR(rt.rt_gateway));  in sifdefaultroute()
1645 	SIN_ADDR(rt.rt_genmask) = 0L;  in sifdefaultroute()
1678 	SIN_ADDR(rt.rt_genmask) = 0L;  in cifdefaultroute()
1707 	SIN_ADDR(arpreq.arp_pa) = his_adr;  in sifproxyarp()
1757 	SIN_ADDR(arpreq.arp_pa) = his_adr;  in cifproxyarp()
1805 	    ina = SIN_ADDR(ifr->ifr_addr);  in get_ether_addr()
1822 	    mask = SIN_ADDR(ifreq.ifr_addr);  in get_ether_addr()
1941 	ina = SIN_ADDR(ifr->ifr_addr);  in GetMask()
1958 	mask |= SIN_ADDR(ifreq.ifr_addr);  in GetMask()
2382     SIN_ADDR(ifr.ifr_addr) = our_adr;  in sifaddr()
2397 	SIN_ADDR(ifr.ifr_dstaddr) = his_adr;  in sifaddr()
2411 	SIN_ADDR(ifr.ifr_netmask) = net_mask;  in sifaddr()
2426 	SIN_ADDR(rt.rt_gateway) = 0L;  in sifaddr()
2427 	SIN_ADDR(rt.rt_dst)     = his_adr;  in sifaddr()
2432 	    SIN_ADDR(rt.rt_genmask) = -1L;  in sifaddr()
2483 	SIN_ADDR(rt.rt_gateway) = 0;  in cifaddr()
2484 	SIN_ADDR(rt.rt_dst)     = his_adr;  in cifaddr()
2489 	    SIN_ADDR(rt.rt_genmask) = -1L;  in cifaddr()