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Differential D57021 Diff 177908 sys/net80211/ieee80211_ioctl.c

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sys/net80211/ieee80211_ioctl.c

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static void static void
get_sta_info(void *arg, struct ieee80211_node *ni) get_sta_info(void *arg, struct ieee80211_node *ni)
{ {
struct stainforeq *req = arg; struct stainforeq *req = arg;
struct ieee80211_node_txrate tr; struct ieee80211_node_txrate tr;
struct ieee80211vap *vap = ni->ni_vap; struct ieee80211vap *vap = ni->ni_vap;
struct ieee80211req_sta_info *si; struct ieee80211req_sta_info *si;
net80211_rssi_t rssi;
size_t ielen, len; size_t ielen, len;
uint8_t *cp; uint8_t *cp;
if (vap->iv_opmode == IEEE80211_M_HOSTAP && if (vap->iv_opmode == IEEE80211_M_HOSTAP &&
ni->ni_associd == 0) /* only associated stations */ ni->ni_associd == 0) /* only associated stations */
return; return;
if (ni->ni_chan == IEEE80211_CHAN_ANYC) /* XXX bogus entry */ if (ni->ni_chan == IEEE80211_CHAN_ANYC) /* XXX bogus entry */
return; return;
len = sta_space(ni, &ielen); len = sta_space(ni, &ielen);
if (len > req->space) if (len > req->space)
return; return;
si = req->si; si = req->si;
si->isi_len = len; si->isi_len = len;
si->isi_ie_off = sizeof(struct ieee80211req_sta_info); si->isi_ie_off = sizeof(struct ieee80211req_sta_info);
si->isi_ie_len = ielen; si->isi_ie_len = ielen;
si->isi_freq = ni->ni_chan->ic_freq; si->isi_freq = ni->ni_chan->ic_freq;
si->isi_flags = ni->ni_chan->ic_flags; si->isi_flags = ni->ni_chan->ic_flags;
si->isi_state = ni->ni_flags; si->isi_state = ni->ni_flags;
si->isi_authmode = ni->ni_authmode; si->isi_authmode = ni->ni_authmode;
vap->iv_ic->ic_node_getsignal(ni, &si->isi_rssi, &si->isi_noise); vap->iv_ic->ic_node_getsignal(ni, &rssi, &si->isi_noise);
si->isi_rssi = rssi;
vap->iv_ic->ic_node_getmimoinfo(ni, &si->isi_mimo); vap->iv_ic->ic_node_getmimoinfo(ni, &si->isi_mimo);
si->isi_capinfo = ni->ni_capinfo; si->isi_capinfo = ni->ni_capinfo;
si->isi_erp = ni->ni_erp; si->isi_erp = ni->ni_erp;
IEEE80211_ADDR_COPY(si->isi_macaddr, ni->ni_macaddr); IEEE80211_ADDR_COPY(si->isi_macaddr, ni->ni_macaddr);
si->isi_nrates = ni->ni_rates.rs_nrates; si->isi_nrates = ni->ni_rates.rs_nrates;
if (si->isi_nrates > 15) if (si->isi_nrates > 15)
si->isi_nrates = 15; si->isi_nrates = 15;
memcpy(si->isi_rates, ni->ni_rates.rs_rates, si->isi_nrates); memcpy(si->isi_rates, ni->ni_rates.rs_rates, si->isi_nrates);
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