Lines Matching refs:netmask
169 caddr_t netmask = 0;
175 netmask = x->rn_key;
178 if (x && netmask) {
179 while (x && x->rn_mask != netmask)
415 caddr_t netmask = (caddr_t)n_arg;
423 if ((mlen = *(u_char *)netmask) > max_keylen)
432 Bcopy(netmask + skip, addmask_key + skip, mlen - skip);
456 netmask = cp = (caddr_t)(x + 2);
467 cplim = netmask + mlen; isnormal = 1;
468 for (cp = netmask + skip; (cp < cplim) && *(u_char *)cp == 0xff;)
476 b += (cp - netmask) << 3;
526 caddr_t v = (caddr_t)v_arg, netmask = (caddr_t)n_arg;
541 if (netmask) {
542 if ((x = rn_addmask(netmask, 0, top->rn_off)) == NULL)
546 netmask = x->rn_key;
554 if (tt->rn_mask == netmask)
556 if (netmask == 0 ||
558 ((b_leaf < tt->rn_b) || /* index(netmask) > node */
559 rn_refines(netmask, tt->rn_mask) ||
560 rn_lexobetter(netmask, tt->rn_mask))))
596 if (netmask) {
597 tt->rn_mask = netmask;
624 if ((netmask == 0) || (b > t->rn_b ))
651 if (mmask == netmask) {
656 if (rn_refines(netmask, mmask) || rn_lexobetter(netmask, mmask))
671 caddr_t v, netmask;
675 netmask = netmask_arg;
688 if (netmask) {
689 if ((x = rn_addmask(netmask, 1, head_off)) == NULL)
691 netmask = x->rn_key;
692 while (tt->rn_mask != netmask)