+#ifndef sun
+ case SIOCSIFNAME:
+ printf("SIOCSIFNAME\n");
+ /* Sent from IP down to us. Attach the ifstats structure. */
+ if (iop->ioc_count != sizeof(struct ifreq) || us->ppa == 0)
+ break;
+ ifr = (struct ifreq *)mp->b_cont->b_rptr;
+ /* Find the unit number in the interface name. */
+ for (i = 0; i < IFNAMSIZ; i++) {
+ if (ifr->ifr_name[i] == 0 ||
+ (ifr->ifr_name[i] >= '0' &&
+ ifr->ifr_name[i] <= '9'))
+ break;
+ else
+ us->ifname[i] = ifr->ifr_name[i];
+ }
+ us->ifname[i] = 0;
+
+ /* Convert the unit number to binary. */
+ for (n = 0; i < IFNAMSIZ; i++) {
+ if (ifr->ifr_name[i] == 0) {
+ break;
+ }
+ else {
+ n = n * 10 + ifr->ifr_name[i] - '0';
+ }
+ }
+
+ /* Verify the ppa. */
+ if (us->ppa->ppa_id != n)
+ break;
+ ppa = us->ppa;
+
+ /* Set up the netstat block. */
+ strncpy (ppa->ifname, us->ifname, IFNAMSIZ);
+
+ ppa->ifstats.ifs_name = ppa->ifname;
+ ppa->ifstats.ifs_unit = n;
+ ppa->ifstats.ifs_active = us->state != DL_UNBOUND;
+ ppa->ifstats.ifs_mtu = ppa->mtu;
+
+ /* Link in statistics used by netstat. */
+ ppa->ifstats.ifs_next = ifstats;
+ ifstats = &ppa->ifstats;
+
+ iop->ioc_count = 0;
+ error = 0;
+ break;
+
+ case SIOCGIFFLAGS:
+ printf("SIOCGIFFLAGS\n");
+ if (!(us->flags & US_CONTROL)) {
+ if (us->ppa)
+ us = us->ppa;
+ else
+ break;
+ }
+ ((struct iocblk_in *)iop)->ioc_ifflags = us->ifflags;
+ error = 0;
+ break;
+
+ case SIOCSIFFLAGS:
+ printf("SIOCSIFFLAGS\n");
+ if (!(us->flags & US_CONTROL)) {
+ if (us->ppa)
+ us = us->ppa;
+ else
+ break;
+ }
+ us->ifflags = ((struct iocblk_in *)iop)->ioc_ifflags;
+ error = 0;
+ break;
+
+ case SIOCSIFADDR:
+ printf("SIOCSIFADDR\n");
+ if (!(us->flags & US_CONTROL)) {
+ if (us->ppa)
+ us = us->ppa;
+ else
+ break;
+ }
+ us->ifflags |= IFF_RUNNING;
+ ((struct iocblk_in *)iop)->ioc_ifflags |= IFF_RUNNING;
+ error = 0;
+ break;
+
+ case SIOCGIFNETMASK:
+ case SIOCSIFNETMASK:
+ case SIOCGIFADDR:
+ case SIOCGIFDSTADDR:
+ case SIOCSIFDSTADDR:
+ case SIOCGIFMETRIC:
+ error = 0;
+ break;
+#endif
+