struct in_addr
S_find_linklocal_address(ServiceRef service_p)
{
int count;
int i;
interface_t * if_p;
struct in_addr ll_addr;
ll_addr = linklocal_get_address(service_p);
if (ll_addr.s_addr != 0) {
return (ll_addr);
}
if_p = service_interface(service_p);
count = if_inet_count(if_p);
for (i = 0; i < count; i++) {
inet_addrinfo_t * info = if_inet_addr_at(if_p, i);
if (ip_is_linklocal(info->addr)) {
my_log(LOG_DEBUG, "LINKLOCAL %s: found address " IP_FORMAT,
if_name(if_p), IP_LIST(&info->addr));
return (info->addr);
}
}
return (G_ip_zeroes);
}
/* get the primary address, mask, broadcast */
struct in_addr
if_inet_addr(interface_t * if_p)
{
inet_addrinfo_t * info = if_inet_addr_at(if_p, 0);
if (info == NULL) {
struct in_addr zeroes = { 0 };
return (zeroes);
}
return (info->addr);
}
int
if_inet_find_ip(interface_t * if_p, struct in_addr iaddr)
{
int i;
for (i = 0; i < if_inet_count(if_p); i++) {
inet_addrinfo_t * info = if_inet_addr_at(if_p, i);
if (info->addr.s_addr == iaddr.s_addr) {
return (i);
}
}
return (INDEX_BAD);
}
void
ifl_print(interface_list_t * list_p)
{
int i;
int count = 0;
printf("Interface count = %d\n", list_p->count);
for (i = 0; i < list_p->count; i++) {
interface_t * if_p = list_p->list + i;
int j;
if (i > 0)
printf("\n");
printf("%s: type %d\n", if_name(if_p), if_ift_type(if_p));
for (j = 0; j < if_inet_count(if_p); j++) {
inet_addrinfo_t * info = if_inet_addr_at(if_p, j);
printf("inet: %s", inet_ntoa(info->addr));
printf(" netmask %s", inet_ntoa(info->mask));
if (if_flags(if_p) & IFF_BROADCAST)
printf(" %s\n", inet_ntoa(info->broadcast));
else
printf("\n");
}
if (if_p->link_address.type != 0) {
link_addr_print(&if_p->link_address);
if (if_p->link_status.valid) {
printf("Link is %s%s\n",
if_p->link_status.active ? "active" : "inactive",
if_p->link_status.wake_on_same_network
? " [wake on same network]" : "");
}
if (if_is_wireless(if_p)) {
printf("wireless%s\n",
if_is_awdl(if_p) ? " AWDL" : "");
}
}
count++;
}
return;
}
struct in_addr
if_inet_broadcast(interface_t * if_p)
{
inet_addrinfo_t * info = if_inet_addr_at(if_p, 0);
return (info->broadcast);
}
struct in_addr
if_inet_netaddr(interface_t * if_p)
{
inet_addrinfo_t * info = if_inet_addr_at(if_p, 0);
return (info->netaddr);
}
struct in_addr
if_inet_netmask(interface_t * if_p)
{
inet_addrinfo_t * info = if_inet_addr_at(if_p, 0);
return (info->mask);
}
