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); }