static void getNoise_mac80211_internal(char *interface,struct mac80211_info *mac80211_info) {
struct nl_msg *msg;
int wdev = if_nametoindex(interface);
msg = unl_genl_msg(&unl, NL80211_CMD_GET_SURVEY, true);
NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, wdev);
unl_genl_request(&unl, msg, mac80211_cb_survey, mac80211_info);
return;
nla_put_failure:
nlmsg_free(msg);
return;
}
int getFrequency_mac80211(char *interface)
{
struct nl_msg *msg;
struct mac80211_info mac80211_info;
int wdev = if_nametoindex(interface);
memset(&mac80211_info, 0, sizeof(mac80211_info));
msg = unl_genl_msg(&unl, NL80211_CMD_GET_SURVEY, true);
NLA_PUT_U32(msg, NL80211_ATTR_IFINDEX, wdev);
unl_genl_request(&unl, msg, mac80211_cb_survey, &mac80211_info);
return mac80211_info.frequency;
nla_put_failure:
nlmsg_free(msg);
return(0);
}
int unl_genl_request_single(struct unl *unl, struct nl_msg *msg, struct nl_msg **dest)
{
*dest = NULL;
return unl_genl_request(unl, msg, request_single_cb, dest);
}
