static int
hdaudioctl_list(int fd)
{
prop_dictionary_t request, response;
prop_dictionary_t dict;
prop_object_iterator_t iter;
prop_object_t obj;
prop_array_t array;
uint16_t nid, codecid;
uint16_t vendor, product;
uint32_t subsystem;
const char *device = NULL;
int error;
request = prop_dictionary_create();
if (request == NULL) {
fprintf(stderr, "out of memory\n");
return ENOMEM;
}
error = prop_dictionary_sendrecv_ioctl(request, fd,
HDAUDIO_FGRP_INFO, &response);
if (error != 0) {
perror("HDAUDIO_FGRP_INFO failed");
return error;
}
array = prop_dictionary_get(response, "function-group-info");
iter = prop_array_iterator(array);
prop_object_iterator_reset(iter);
while ((obj = prop_object_iterator_next(iter)) != NULL) {
dict = (prop_dictionary_t)obj;
prop_dictionary_get_uint16(dict, "codecid", &codecid);
prop_dictionary_get_uint16(dict, "nid", &nid);
prop_dictionary_get_uint16(dict, "vendor-id", &vendor);
prop_dictionary_get_uint16(dict, "product-id", &product);
prop_dictionary_get_uint32(dict, "subsystem-id", &subsystem);
prop_dictionary_get_cstring_nocopy(dict, "device", &device);
printf("codecid 0x%02X nid 0x%02X vendor 0x%04X "
"product 0x%04X subsystem 0x%08X device %s\n",
codecid, nid, vendor, product, subsystem,
device ? device : "<none>");
}
prop_object_release(array);
prop_object_release(response);
prop_object_release(request);
return 0;
}
static int
setifchan(prop_dictionary_t env, prop_dictionary_t oenv)
{
bool rc;
struct ieee80211chanreq channel;
rc = prop_dictionary_get_uint16(env, "chan", &channel.i_channel);
assert(rc);
if (direct_ioctl(env, SIOCS80211CHANNEL, &channel) == -1)
err(EXIT_FAILURE, "SIOCS80211CHANNEL");
return 0;
}
void
npf_nat_getmap(nl_nat_t *nt, npf_addr_t *addr, size_t *alen, in_port_t *port)
{
prop_dictionary_t rldict = nt->nrl_dict;
prop_object_t obj = prop_dictionary_get(rldict, "translation-ip");
*alen = prop_data_size(obj);
memcpy(addr, prop_data_data_nocopy(obj), *alen);
*port = 0;
prop_dictionary_get_uint16(rldict, "translation-port", port);
}
