@@ -1029,12 +1029,13 @@ int hostapd_select_hw_mode(struct hostapd_iface *iface)
iface->current_mode = NULL;
for (i = 0; i < iface->num_hw_features; i++) {
struct hostapd_hw_modes *mode = &iface->hw_features[i];
+ int chan;
+
if (mode->mode == iface->conf->hw_mode) {
if (iface->freq > 0 &&
- !hw_get_chan(mode->mode, iface->freq,
- iface->hw_features,
- iface->num_hw_features))
+ !hw_mode_get_channel(mode, iface->freq, &chan))
continue;
+
iface->current_mode = mode;
break;
}
@@ -39,12 +39,30 @@ struct hostapd_channel_data * hw_get_channel_chan(struct hostapd_hw_modes *mode,
return NULL;
}
+struct hostapd_channel_data *
+hw_mode_get_channel(struct hostapd_hw_modes *mode, int freq, int *chan)
+{
+ int i;
+
+ for (i = 0; i < mode->num_channels; i++) {
+ struct hostapd_channel_data *ch = &mode->channels[i];
+
+ if (ch->freq == freq) {
+ if (chan)
+ *chan = ch->chan;
+ return ch;
+ }
+ }
+
+ return NULL;
+}
struct hostapd_channel_data *
hw_get_channel_freq(enum hostapd_hw_mode mode, int freq, int *chan,
struct hostapd_hw_modes *hw_features, int num_hw_features)
{
- int i, j;
+ struct hostapd_channel_data *chan_data;
+ int i;
if (chan)
*chan = 0;
@@ -52,21 +70,15 @@ hw_get_channel_freq(enum hostapd_hw_mode mode, int freq, int *chan,
if (!hw_features)
return NULL;
- for (j = 0; j < num_hw_features; j++) {
- struct hostapd_hw_modes *curr_mode = &hw_features[j];
+ for (i = 0; i < num_hw_features; i++) {
+ struct hostapd_hw_modes *curr_mode = &hw_features[i];
if (curr_mode->mode != mode)
continue;
- for (i = 0; i < curr_mode->num_channels; i++) {
- struct hostapd_channel_data *ch =
- &curr_mode->channels[i];
-
- if (ch->freq == freq) {
- if (chan)
- *chan = ch->chan;
- return ch;
- }
- }
+
+ chan_data = hw_mode_get_channel(curr_mode, freq, chan);
+ if (chan_data)
+ return chan_data;
}
return NULL;
@@ -14,6 +14,9 @@
struct hostapd_channel_data * hw_get_channel_chan(struct hostapd_hw_modes *mode,
int chan, int *freq);
+struct hostapd_channel_data *
+hw_mode_get_channel(struct hostapd_hw_modes *mode, int freq, int *chan);
+
struct hostapd_channel_data *
hw_get_channel_freq(enum hostapd_hw_mode mode, int freq, int *chan,
struct hostapd_hw_modes *hw_features, int num_hw_features);