Lines Matching defs:netmask
58 static struct in_addr netmask =
59 { 0xff, 0xff, 0xff, 0xff }; /* our network-order netmask */
60 static boolean_t netmask_set = B_FALSE; /* has anyone set netmask? */
470 * Set our netmask.
477 netmask.s_addr = htonl(ip->s_addr);
478 mynet.s_addr = netmask.s_addr & myip.s_addr; /* implicit */
494 * Returns our current netmask in host order.
496 * that the netmask be specified, so in the absence of
497 * a netmask, we attempt to derive it using class-based
504 ip->s_addr = ntohl(netmask.s_addr);
506 /* base the netmask on our IP address */
756 ipdst.s_addr != (mynet.s_addr | ~netmask.s_addr) &&
1027 (netmask.s_addr != htonl(INADDR_BROADCAST) &&
1028 iphp->ip_dst.s_addr == (mynet.s_addr | ~netmask.s_addr))) {
1034 ((iphp->ip_dst.s_addr & netmask.s_addr) != mynet.s_addr)) {
1085 ((iph->ip_dst.s_addr & netmask.s_addr) != mynet.s_addr)) {