99   struct iface_addr *addr;  in iface_Create()  local
157       iface->addr = NULL;  in iface_Create()
177           addr = (struct iface_addr *)  in iface_Create()
178             realloc(iface->addr, (iface->addrs + 1) * sizeof iface->addr[0]);  in iface_Create()
179           if (addr == NULL)  in iface_Create()
181           iface->addr = addr;  in iface_Create()
183           addr += iface->addrs;  in iface_Create()
186           ncprange_setsa(&addr->ifa, sa[RTAX_IFA], sa[RTAX_NETMASK]);  in iface_Create()
188             ncpaddr_setsa(&addr->peer, sa[RTAX_BRD]);  in iface_Create()
190             ncpaddr_init(&addr->peer);  in iface_Create()
202 iface_addr_Zap(const char *name, struct iface_addr *addr, int s)  in iface_addr_Zap()  argument
212   ncprange_getsa(&addr->ifa, &ssme, NULL);  in iface_addr_Zap()
215   switch (ncprange_family(&addr->ifa)) {  in iface_addr_Zap()
227       snprintf(buf, sizeof buf, "%s", ncprange_ntoa(&addr->ifa));  in iface_addr_Zap()
229                  ifr.ifr_name, buf, ncpaddr_ntoa(&addr->peer), res);  in iface_addr_Zap()
249       ncprange_family(&addr->ifa) == AF_INET6 ? "_IN6" :  in iface_addr_Zap()
253     if (ncpaddr_family(&addr->peer) == AF_UNSPEC)  in iface_addr_Zap()
255                  end, ncprange_ntoa(&addr->ifa), strerror(saved_errno));  in iface_addr_Zap()
257       snprintf(dst, sizeof dst, "%s", ncpaddr_ntoa(&addr->peer));  in iface_addr_Zap()
259                  end, ncprange_ntoa(&addr->ifa), dst, strerror(saved_errno));  in iface_addr_Zap()
267 iface_addr_Add(const char *name, struct iface_addr *addr, int s)  in iface_addr_Add()  argument
277   ncprange_getsa(&addr->ifa, &ssme, &ssmsk);  in iface_addr_Add()
278   ncpaddr_getsa(&addr->peer, &sspeer);  in iface_addr_Add()
281   switch (ncprange_family(&addr->ifa)) {  in iface_addr_Add()
293     if (ncpaddr_family(&addr->peer) == AF_UNSPEC) {  in iface_addr_Add()
305       snprintf(buf, sizeof buf, "%s", ncprange_ntoa(&addr->ifa));  in iface_addr_Add()
307                  ifra.ifra_name, buf, ncpaddr_ntoa(&addr->peer), res);  in iface_addr_Add()
318     if (ncpaddr_family(&addr->peer) == AF_UNSPEC)  in iface_addr_Add()
336       ncprange_family(&addr->ifa) == AF_INET6 ? "_IN6" :  in iface_addr_Add()
340     if (ncpaddr_family(&addr->peer) == AF_UNSPEC)  in iface_addr_Add()
342                  end, ncprange_ntoa(&addr->ifa), strerror(saved_errno));  in iface_addr_Add()
344       snprintf(dst, sizeof dst, "%s", ncpaddr_ntoa(&addr->peer));  in iface_addr_Add()
346                  end, ncprange_ntoa(&addr->ifa), dst, strerror(saved_errno));  in iface_addr_Add()
461       af = ncprange_family(&iface->addr[n].ifa);  in iface_Clear()
463         if (!iface->addr[n].system && (how & IFACE_SYSTEM))  in iface_Clear()
489         else if (iface_addr_Zap(iface->name, iface->addr + n, *s)) {  in iface_Clear()
490           ncp_IfaceAddrDeleted(ncp, iface->addr + n);  in iface_Clear()
491           bcopy(iface->addr + n + 1, iface->addr + n,  in iface_Clear()
492                 (iface->addrs - n - 1) * sizeof *iface->addr);  in iface_Clear()
515   struct iface_addr *addr, newaddr;  in iface_Add()  local
525     if (ncprange_contains(&iface->addr[n].ifa, &ncplocal) ||  in iface_Add()
526         ncpaddr_equal(&iface->addr[n].peer, peer)) {  in iface_Add()
533       if (ncprange_equal(&iface->addr[n].ifa, ifa) &&  in iface_Add()
534           ncpaddr_equal(&iface->addr[n].peer, peer)) {  in iface_Add()
536         ncp_IfaceAddrAdded(ncp, iface->addr + n);  in iface_Add()
540       removed = iface_addr_Zap(iface->name, iface->addr + n, s);  in iface_Add()
542         ncp_IfaceAddrDeleted(ncp, iface->addr + n);  in iface_Add()
543       ncprange_copy(&iface->addr[n].ifa, ifa);  in iface_Add()
544       ncpaddr_copy(&iface->addr[n].peer, peer);  in iface_Add()
545       if (!iface_addr_Add(iface->name, iface->addr + n, s)) {  in iface_Add()
547           bcopy(iface->addr + n + 1, iface->addr + n,  in iface_Add()
548                 (iface->addrs - n - 1) * sizeof *iface->addr);  in iface_Add()
556       ncp_IfaceAddrAdded(ncp, iface->addr + n);  in iface_Add()
561   addr = (struct iface_addr *)realloc  in iface_Add()
562     (iface->addr, (iface->addrs + 1) * sizeof iface->addr[0]);  in iface_Add()
563   if (addr == NULL) {  in iface_Add()
568   iface->addr = addr;  in iface_Add()
581     bcopy(iface->addr, iface->addr + 1, iface->addrs * sizeof *iface->addr);  in iface_Add()
586   memcpy(iface->addr + n, &newaddr, sizeof(*iface->addr));  in iface_Add()
589   ncp_IfaceAddrAdded(ncp, iface->addr + n);  in iface_Add()
607     ncprange_getaddr(&iface->addr[n].ifa, &found);  in iface_Delete()
609       if (iface_addr_Zap(iface->name, iface->addr + n, s)) {  in iface_Delete()
610         ncp_IfaceAddrDeleted(ncp, iface->addr + n);  in iface_Delete()
611         bcopy(iface->addr + n + 1, iface->addr + n,  in iface_Delete()
612               (iface->addrs - n - 1) * sizeof *iface->addr);  in iface_Delete()
692     free(iface->addr);  in iface_Free()
773     ncprange_getaddr(&iface->addr[f].ifa, &ncpaddr);  in iface_Show()
774     switch (ncprange_family(&iface->addr[f].ifa)) {  in iface_Show()
777       if (ncpaddr_family(&iface->addr[f].peer) == AF_UNSPEC)  in iface_Show()
780         prompt_Printf(arg->prompt, "%s", ncpaddr_ntoa(&iface->addr[f].peer));  in iface_Show()
781       ncprange_getip4mask(&iface->addr[f].ifa, &mask);  in iface_Show()
788       if (ncpaddr_family(&iface->addr[f].peer) != AF_UNSPEC)  in iface_Show()
790                       ncpaddr_ntoa(&iface->addr[f].peer));  in iface_Show()
791       ncprange_getwidth(&iface->addr[f].ifa, &width);  in iface_Show()
792       if (ncpaddr_family(&iface->addr[f].peer) == AF_UNSPEC)  in iface_Show()
794       if ((scopeid = ncprange_scopeid(&iface->addr[f].ifa)) != -1)  in iface_Show()