Lines Matching refs:netmask
221 caddr_t netmask = 0;
226 netmask = x->rn_key;
229 if (x && netmask) {
230 while (x && x->rn_mask != netmask)
474 caddr_t netmask = (caddr_t)n_arg;
486 mlen = *(u_char *)netmask;
487 if ((mlen = *(u_char *)netmask) > max_keylen)
496 Bcopy(netmask + skip, addmask_key + skip, mlen - skip);
520 netmask = cp = (caddr_t)(x + 2);
533 cplim = netmask + mlen;
535 for (cp = netmask + skip; (cp < cplim) && *(u_char *)cp == 0xff;)
543 b += (cp - netmask) << 3;
597 caddr_t v = (caddr_t)v_arg, netmask = (caddr_t)n_arg;
616 if (netmask) {
617 if ((x = rn_addmask(netmask, 0, top->rn_off)) == 0)
621 netmask = x->rn_key;
629 if (tt->rn_mask == netmask)
631 if (netmask == 0 ||
633 ((b_leaf < tt->rn_b) || /* index(netmask) > node */
634 rn_refines(netmask, tt->rn_mask) ||
635 rn_lexobetter(netmask, tt->rn_mask))))
686 if (netmask) {
687 tt->rn_mask = netmask;
719 if ((netmask == 0) || (b > t->rn_b ))
748 if (mmask == netmask) {
753 if (rn_refines(netmask, mmask)
754 || rn_lexobetter(netmask, mmask))
769 caddr_t v, netmask;
773 netmask = netmask_arg;
786 if (netmask) {
787 if ((x = rn_addmask(netmask, 1, head_off)) == 0)
789 netmask = x->rn_key;
790 while (tt->rn_mask != netmask)