From: Ben Greear <greearb@xxxxxxxxxxxxxxx>
The previous patch had some math issues...this appears to
fix it.
Signed-off-by: Ben Greear <greearb@xxxxxxxxxxxxxxx>
---
src/ap/ieee802_11_vht.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/src/ap/ieee802_11_vht.c b/src/ap/ieee802_11_vht.c
index ce7cbcf..7795f5b 100644
--- a/src/ap/ieee802_11_vht.c
+++ b/src/ap/ieee802_11_vht.c
@@ -56,19 +56,27 @@ u8 * hostapd_eid_vht_capabilities(struct hostapd_data *hapd, u8 *eid)
* range.
*/
if (mode->conf_tx_ant) {
+ wpa_printf(MSG_DEBUG, "configured tx-antenna: 0x%x, vht tx_map before: 0x%x",
+ mode->conf_tx_ant, cap->vht_supported_mcs_set.tx_map);
for (i = 7; i > 0; i--) {
if (mode->conf_tx_ant & BIT(i - 1))
break;
- cap->vht_supported_mcs_set.tx_map |= (0x3 << i);
+ cap->vht_supported_mcs_set.tx_map |= (0x3 << ((i - 1) * 2));
}
+ wpa_printf(MSG_DEBUG, "configured tx-antenna: 0x%x, vht tx_map after: 0x%x",
+ mode->conf_tx_ant, cap->vht_supported_mcs_set.tx_map);
}
if (mode->conf_rx_ant) {
+ wpa_printf(MSG_DEBUG, "configured rx-antenna: 0x%x, vht rx_map before: 0x%x",
+ mode->conf_rx_ant, cap->vht_supported_mcs_set.rx_map);
for (i = 7; i > 0; i--) {
if (mode->conf_rx_ant & BIT(i - 1))
break;
- cap->vht_supported_mcs_set.rx_map |= (0x3 << i);
+ cap->vht_supported_mcs_set.rx_map |= (0x3 << ((i - 1) * 2));
}
+ wpa_printf(MSG_DEBUG, "configured rx-antenna: 0x%x, vht rx_map after: 0x%x",
+ mode->conf_rx_ant, cap->vht_supported_mcs_set.rx_map);
}
pos += sizeof(*cap);
--
2.1.0
_______________________________________________
Hostap mailing list
Hostap@xxxxxxxxxxxxxxxxxxx
http://lists.infradead.org/mailman/listinfo/hostap
