if kernel advertises a band with channels < 2.4GHz hostap
gets confused and assumes they're 11b, corrupting the real
11b band info.
Signed-off-by: Thomas Pedersen <thomas@xxxxxxxxxxxx>
---
src/drivers/driver_nl80211_capa.c | 5 ++++-
1 file changed, 4 insertions(+), 1 deletion(-)
diff --git a/src/drivers/driver_nl80211_capa.c b/src/drivers/driver_nl80211_capa.c
index 46f61fdbf925..625fe5d0bc5e 100644
--- a/src/drivers/driver_nl80211_capa.c
+++ b/src/drivers/driver_nl80211_capa.c
@@ -1946,7 +1946,10 @@ wpa_driver_nl80211_postprocess_modes(struct hostapd_hw_modes *modes,
for (m = 0; m < *num_modes; m++) {
if (!modes[m].num_channels)
continue;
- if (modes[m].channels[0].freq < 4000) {
+ if (modes[m].channels[0].freq < 2000) {
+ modes[m].num_channels = 0;
+ continue;
+ } else if (modes[m].channels[0].freq < 4000) {
modes[m].mode = HOSTAPD_MODE_IEEE80211B;
for (i = 0; i < modes[m].num_rates; i++) {
if (modes[m].rates[i] > 200) {
--
2.20.1
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