freebsd_wlan/net80211/ieee80211_ioctl.c

79 	struct ieee80211req_key ik;
85 	if (ireq->i_len != sizeof(ik))
87 	error = copyin(ireq->i_data, &ik, sizeof(ik));
90 	kid = ik.ik_keyix;
92 		ni = ieee80211_find_vap_node(&ic->ic_sta, vap, ik.ik_macaddr);
100 		IEEE80211_ADDR_COPY(&ik.ik_macaddr, vap->iv_bss->ni_macaddr);
104 	ik.ik_type = cip->ic_cipher;
105 	ik.ik_keylen = wk->wk_keylen;
106 	ik.ik_flags = wk->wk_flags & (IEEE80211_KEY_XMIT | IEEE80211_KEY_RECV);
108 		ik.ik_flags |= IEEE80211_KEY_DEFAULT;
111 		ik.ik_keyrsc = wk->wk_keyrsc[IEEE80211_NONQOS_TID];
112 		ik.ik_keytsc = wk->wk_keytsc;
113 		memcpy(ik.ik_keydata, wk->wk_key, wk->wk_keylen);
115 			memcpy(ik.ik_keydata+wk->wk_keylen,
118 			ik.ik_keylen += IEEE80211_MICBUF_SIZE;
121 		ik.ik_keyrsc = 0;
122 		ik.ik_keytsc = 0;
123 		memset(ik.ik_keydata, 0, sizeof(ik.ik_keydata));
127 	return copyout(&ik, ireq->i_data, sizeof(ik));
1172 	struct ieee80211req_key ik;
1178 	if (ireq->i_len != sizeof(ik))
1180 	error = copyin(ireq->i_data, &ik, sizeof(ik));
1184 	/* NB: this also checks ik->ik_keylen > sizeof(wk->wk_key) */
1185 	if (ik.ik_keylen > sizeof(ik.ik_keydata))
1187 	kid = ik.ik_keyix;
1190 		if (ik.ik_flags != (IEEE80211_KEY_XMIT | IEEE80211_KEY_RECV))
1194 			if (!IEEE80211_ADDR_EQ(ik.ik_macaddr, ni->ni_bssid)) {
1200 				ik.ik_macaddr);
1219 	if (ieee80211_crypto_newkey(vap, ik.ik_type, ik.ik_flags, wk)) {
1220 		wk->wk_keylen = ik.ik_keylen;
1225 			wk->wk_keyrsc[i] = ik.ik_keyrsc;
1228 		memcpy(wk->wk_key, ik.ik_keydata, ik.ik_keylen);
1230 		    ni != NULL ?  ni->ni_macaddr : ik.ik_macaddr);
1233 		else if ((ik.ik_flags & IEEE80211_KEY_DEFAULT))