else
return 5000 + chan * 5;
break;
+ case NL80211_BAND_6GHZ:
+ /* see 802.11ax D4.1 27.3.22.2 */
+ if (chan <= 253)
+ return 5940 + chan * 5;
+ break;
case NL80211_BAND_60GHZ:
if (chan < 7)
return 56160 + chan * 2160;
return (freq - 2407) / 5;
else if (freq >= 4910 && freq <= 4980)
return (freq - 4000) / 5;
- else if (freq <= 45000) /* DMG band lower limit */
+ else if (freq < 5940)
return (freq - 5000) / 5;
+ else if (freq <= 45000) /* DMG band lower limit */
+ /* see 802.11ax D4.1 27.3.22.2 */
+ return (freq - 5940) / 5;
else if (freq >= 58320 && freq <= 70200)
return (freq - 56160) / 2160;
else
switch (sband->band) {
case NL80211_BAND_5GHZ:
+ case NL80211_BAND_6GHZ:
want = 3;
for (i = 0; i < sband->n_bitrates; i++) {
if (sband->bitrates[i].bitrate == 60 ||
case 128 ... 130:
*band = NL80211_BAND_5GHZ;
return true;
+ case 131 ... 135:
+ *band = NL80211_BAND_6GHZ;
+ return true;
case 81:
case 82:
case 83:
for (iftype = 0; iftype < NUM_NL80211_IFTYPES; iftype++) {
num_interfaces += params->iftype_num[iftype];
if (params->iftype_num[iftype] > 0 &&
- !(wiphy->software_iftypes & BIT(iftype)))
+ !cfg80211_iftype_allowed(wiphy, iftype, 0, 1))
used_iftypes |= BIT(iftype);
}
return -ENOMEM;
for (iftype = 0; iftype < NUM_NL80211_IFTYPES; iftype++) {
- if (wiphy->software_iftypes & BIT(iftype))
+ if (cfg80211_iftype_allowed(wiphy, iftype, 0, 1))
continue;
for (j = 0; j < c->n_limits; j++) {
all_iftypes |= limits[j].types;
return max_vht_nss;
}
EXPORT_SYMBOL(ieee80211_get_vht_max_nss);
+
+bool cfg80211_iftype_allowed(struct wiphy *wiphy, enum nl80211_iftype iftype,
+ bool is_4addr, u8 check_swif)
+
+{
+ bool is_vlan = iftype == NL80211_IFTYPE_AP_VLAN;
+
+ switch (check_swif) {
+ case 0:
+ if (is_vlan && is_4addr)
+ return wiphy->flags & WIPHY_FLAG_4ADDR_AP;
+ return wiphy->interface_modes & BIT(iftype);
+ case 1:
+ if (!(wiphy->software_iftypes & BIT(iftype)) && is_vlan)
+ return wiphy->flags & WIPHY_FLAG_4ADDR_AP;
+ return wiphy->software_iftypes & BIT(iftype);
+ default:
+ break;
+ }
+
+ return false;
+}
+EXPORT_SYMBOL(cfg80211_iftype_allowed);