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-rw-r--r--noncore/net/networksetup/wlan/info.ui6
-rw-r--r--noncore/net/networksetup/wlan/infoimp.cpp2
-rw-r--r--noncore/net/networksetup/wlan/wextensions.cpp23
-rw-r--r--noncore/net/networksetup/wlan/wextensions.h1
-rw-r--r--noncore/settings/networksettings/wlan/info.ui6
-rw-r--r--noncore/settings/networksettings/wlan/infoimp.cpp2
-rw-r--r--noncore/settings/networksettings/wlan/wextensions.cpp23
-rw-r--r--noncore/settings/networksettings/wlan/wextensions.h1
8 files changed, 56 insertions, 8 deletions
diff --git a/noncore/net/networksetup/wlan/info.ui b/noncore/net/networksetup/wlan/info.ui
index 1e3e8b5..7a5bf0b 100644
--- a/noncore/net/networksetup/wlan/info.ui
+++ b/noncore/net/networksetup/wlan/info.ui
@@ -13,3 +13,3 @@
<y>0</y>
- <width>242</width>
+ <width>238</width>
<height>316</height>
@@ -63,3 +63,3 @@
<name>text</name>
- <string>Frequency</string>
+ <string>Channel</string>
</property>
@@ -174,3 +174,3 @@
<name>name</name>
- <cstring>freqLabel</cstring>
+ <cstring>channelLabel</cstring>
</property>
diff --git a/noncore/net/networksetup/wlan/infoimp.cpp b/noncore/net/networksetup/wlan/infoimp.cpp
index 6d3e167..bd56678 100644
--- a/noncore/net/networksetup/wlan/infoimp.cpp
+++ b/noncore/net/networksetup/wlan/infoimp.cpp
@@ -39,3 +39,3 @@ void WlanInfoImp::update(){
modeLabel->setText(wExtensions->mode());
- freqLabel->setText(QString("%1 GHz").arg(wExtensions->frequency()));
+ channelLabel->setText(QString("%1").arg(wExtensions->channel()));
int signal = 0;
diff --git a/noncore/net/networksetup/wlan/wextensions.cpp b/noncore/net/networksetup/wlan/wextensions.cpp
index 6335ebc..16654bb 100644
--- a/noncore/net/networksetup/wlan/wextensions.cpp
+++ b/noncore/net/networksetup/wlan/wextensions.cpp
@@ -93,4 +93,27 @@ double WExtensions::frequency(){
+/**
+ * Get the channel that the interface is running at.
+ * @return int the channel that the interfacae is running at.
+ */
+int WExtensions::channel(){
+ if(!hasWirelessExtensions)
+ return 0;
+ if ( 0 != ioctl( fd, SIOCGIWFREQ, &iwr ))
+ return 0;
+ double num = (double( iwr.u.freq.m ) * pow( 10, iwr.u.freq.e ) / 1000000000);
+ double left = 2.401;
+ double right = 2.416;
+ for(int channel = 1; channel<= 15; channel++){
+ if( num >= left && num <= right )
+ return channel;
+ left += 0.005;
+ right += 0.005;
+ }
+ qDebug(QString("Unknown frequency: %1, returning -1 for the channel.").arg(num).latin1());
+ return -1;
+}
+
/***
* Get the current rate that the card is transmiting at.
+ * @return double the rate, 0 if error.
*/
diff --git a/noncore/net/networksetup/wlan/wextensions.h b/noncore/net/networksetup/wlan/wextensions.h
index 1565eb5..a89e33a 100644
--- a/noncore/net/networksetup/wlan/wextensions.h
+++ b/noncore/net/networksetup/wlan/wextensions.h
@@ -18,2 +18,3 @@ public:
double frequency();
+ int channel();
double rate();
diff --git a/noncore/settings/networksettings/wlan/info.ui b/noncore/settings/networksettings/wlan/info.ui
index 1e3e8b5..7a5bf0b 100644
--- a/noncore/settings/networksettings/wlan/info.ui
+++ b/noncore/settings/networksettings/wlan/info.ui
@@ -13,3 +13,3 @@
<y>0</y>
- <width>242</width>
+ <width>238</width>
<height>316</height>
@@ -63,3 +63,3 @@
<name>text</name>
- <string>Frequency</string>
+ <string>Channel</string>
</property>
@@ -174,3 +174,3 @@
<name>name</name>
- <cstring>freqLabel</cstring>
+ <cstring>channelLabel</cstring>
</property>
diff --git a/noncore/settings/networksettings/wlan/infoimp.cpp b/noncore/settings/networksettings/wlan/infoimp.cpp
index 6d3e167..bd56678 100644
--- a/noncore/settings/networksettings/wlan/infoimp.cpp
+++ b/noncore/settings/networksettings/wlan/infoimp.cpp
@@ -39,3 +39,3 @@ void WlanInfoImp::update(){
modeLabel->setText(wExtensions->mode());
- freqLabel->setText(QString("%1 GHz").arg(wExtensions->frequency()));
+ channelLabel->setText(QString("%1").arg(wExtensions->channel()));
int signal = 0;
diff --git a/noncore/settings/networksettings/wlan/wextensions.cpp b/noncore/settings/networksettings/wlan/wextensions.cpp
index 6335ebc..16654bb 100644
--- a/noncore/settings/networksettings/wlan/wextensions.cpp
+++ b/noncore/settings/networksettings/wlan/wextensions.cpp
@@ -93,4 +93,27 @@ double WExtensions::frequency(){
+/**
+ * Get the channel that the interface is running at.
+ * @return int the channel that the interfacae is running at.
+ */
+int WExtensions::channel(){
+ if(!hasWirelessExtensions)
+ return 0;
+ if ( 0 != ioctl( fd, SIOCGIWFREQ, &iwr ))
+ return 0;
+ double num = (double( iwr.u.freq.m ) * pow( 10, iwr.u.freq.e ) / 1000000000);
+ double left = 2.401;
+ double right = 2.416;
+ for(int channel = 1; channel<= 15; channel++){
+ if( num >= left && num <= right )
+ return channel;
+ left += 0.005;
+ right += 0.005;
+ }
+ qDebug(QString("Unknown frequency: %1, returning -1 for the channel.").arg(num).latin1());
+ return -1;
+}
+
/***
* Get the current rate that the card is transmiting at.
+ * @return double the rate, 0 if error.
*/
diff --git a/noncore/settings/networksettings/wlan/wextensions.h b/noncore/settings/networksettings/wlan/wextensions.h
index 1565eb5..a89e33a 100644
--- a/noncore/settings/networksettings/wlan/wextensions.h
+++ b/noncore/settings/networksettings/wlan/wextensions.h
@@ -18,2 +18,3 @@ public:
double frequency();
+ int channel();
double rate();