Lines Matching refs:ies
78 struct cfg80211_bss_ies *ies; in bss_free() local
83 ies = (void *)rcu_access_pointer(bss->pub.beacon_ies); in bss_free()
84 if (ies && !bss->pub.hidden_beacon_bss) in bss_free()
85 kfree_rcu(ies, rcu_head); in bss_free()
86 ies = (void *)rcu_access_pointer(bss->pub.proberesp_ies); in bss_free()
87 if (ies) in bss_free()
88 kfree_rcu(ies, rcu_head); in bss_free()
483 const u8 *cfg80211_find_ie_match(u8 eid, const u8 *ies, int len, in cfg80211_find_ie_match() argument
496 for_each_element_id(elem, eid, ies, len) { in cfg80211_find_ie_match()
507 const u8 *ies, int len) in cfg80211_find_vendor_ie() argument
516 ie = cfg80211_find_ie_match(WLAN_EID_VENDOR_SPECIFIC, ies, len, in cfg80211_find_vendor_ie()
529 const struct cfg80211_bss_ies *ies; in is_bss() local
538 ies = rcu_access_pointer(a->ies); in is_bss()
539 if (!ies) in is_bss()
541 ssidie = cfg80211_find_ie(WLAN_EID_SSID, ies->data, ies->len); in is_bss()
573 a_ies = rcu_access_pointer(a->ies); in cmp_bss()
576 b_ies = rcu_access_pointer(b->ies); in cmp_bss()
813 const struct cfg80211_bss_ies *ies; in cfg80211_combine_bsses() local
820 ies = rcu_access_pointer(new->pub.beacon_ies); in cfg80211_combine_bsses()
821 if (WARN_ON(!ies)) in cfg80211_combine_bsses()
824 ie = cfg80211_find_ie(WLAN_EID_SSID, ies->data, ies->len); in cfg80211_combine_bsses()
856 ies = rcu_access_pointer(bss->pub.ies); in cfg80211_combine_bsses()
857 if (!ies) in cfg80211_combine_bsses()
859 ie = cfg80211_find_ie(WLAN_EID_SSID, ies->data, ies->len); in cfg80211_combine_bsses()
898 if (WARN_ON(!rcu_access_pointer(tmp->pub.ies))) { in cfg80211_bss_update()
915 rcu_assign_pointer(found->pub.ies, in cfg80211_bss_update()
950 if (old == rcu_access_pointer(found->pub.ies)) in cfg80211_bss_update()
951 rcu_assign_pointer(found->pub.ies, in cfg80211_bss_update()
957 const struct cfg80211_bss_ies *ies; in cfg80211_bss_update() local
959 ies = rcu_access_pointer(bss->pub.beacon_ies); in cfg80211_bss_update()
960 WARN_ON(ies != old); in cfg80211_bss_update()
986 struct cfg80211_bss_ies *ies; in cfg80211_bss_update() local
996 ies = (void *)rcu_dereference(tmp->pub.beacon_ies); in cfg80211_bss_update()
997 if (ies) in cfg80211_bss_update()
998 kfree_rcu(ies, rcu_head); in cfg80211_bss_update()
999 ies = (void *)rcu_dereference(tmp->pub.proberesp_ies); in cfg80211_bss_update()
1000 if (ies) in cfg80211_bss_update()
1001 kfree_rcu(ies, rcu_head); in cfg80211_bss_update()
1136 struct cfg80211_bss_ies *ies; in cfg80211_inform_bss_data() local
1170 ies = kzalloc(sizeof(*ies) + ielen, gfp); in cfg80211_inform_bss_data()
1171 if (!ies) in cfg80211_inform_bss_data()
1173 ies->len = ielen; in cfg80211_inform_bss_data()
1174 ies->tsf = tsf; in cfg80211_inform_bss_data()
1175 ies->from_beacon = false; in cfg80211_inform_bss_data()
1176 memcpy(ies->data, ie, ielen); in cfg80211_inform_bss_data()
1180 ies->from_beacon = true; in cfg80211_inform_bss_data()
1183 rcu_assign_pointer(tmp.pub.beacon_ies, ies); in cfg80211_inform_bss_data()
1186 rcu_assign_pointer(tmp.pub.proberesp_ies, ies); in cfg80211_inform_bss_data()
1189 rcu_assign_pointer(tmp.pub.ies, ies); in cfg80211_inform_bss_data()
1222 struct cfg80211_bss_ies *ies; in cfg80211_inform_bss_frame_data() local
1252 ies = kzalloc(sizeof(*ies) + ielen, gfp); in cfg80211_inform_bss_frame_data()
1253 if (!ies) in cfg80211_inform_bss_frame_data()
1255 ies->len = ielen; in cfg80211_inform_bss_frame_data()
1256 ies->tsf = le64_to_cpu(mgmt->u.probe_resp.timestamp); in cfg80211_inform_bss_frame_data()
1257 ies->from_beacon = ieee80211_is_beacon(mgmt->frame_control); in cfg80211_inform_bss_frame_data()
1258 memcpy(ies->data, mgmt->u.probe_resp.variable, ielen); in cfg80211_inform_bss_frame_data()
1261 rcu_assign_pointer(tmp.pub.proberesp_ies, ies); in cfg80211_inform_bss_frame_data()
1263 rcu_assign_pointer(tmp.pub.beacon_ies, ies); in cfg80211_inform_bss_frame_data()
1264 rcu_assign_pointer(tmp.pub.ies, ies); in cfg80211_inform_bss_frame_data()
1506 const struct cfg80211_bss_ies *ies, in ieee80211_scan_add_ies() argument
1512 if (!ies) in ieee80211_scan_add_ies()
1519 pos = ies->data; in ieee80211_scan_add_ies()
1520 end = pos + ies->len; in ieee80211_scan_add_ies()
1557 const struct cfg80211_bss_ies *ies; in ieee80211_bss() local
1639 ies = rcu_dereference(bss->pub.ies); in ieee80211_bss()
1640 rem = ies->len; in ieee80211_bss()
1641 ie = ies->data; in ieee80211_bss()
1788 sprintf(buf, "tsf=%016llx", (unsigned long long)(ies->tsf)); in ieee80211_bss()
1804 current_ev = ieee80211_scan_add_ies(info, ies, current_ev, end_buf); in ieee80211_bss()