Add basic support for WiFi channel property

diff --git a/plugins/supplicant.c b/plugins/supplicant.c
index adee4ec..3acb99e 100644 (file)
--- a/plugins/supplicant.c
+++ b/plugins/supplicant.c
@@ -994,6 +994,11 @@ static unsigned char calculate_strength(struct supplicant_result *result)
        return result->quality;
 }
 
+static unsigned short calculate_channel(struct supplicant_result *result)
+{
+       return 0;
+}
+
 static void get_properties(struct supplicant_task *task);
 
 static void properties_reply(DBusPendingCall *call, void *user_data)
@@ -1004,7 +1009,7 @@ static void properties_reply(DBusPendingCall *call, void *user_data)
        DBusMessage *reply;
        DBusMessageIter array, dict;
        unsigned char strength;
-       unsigned short frequency;
+       unsigned short channel, frequency;
        const char *mode, *security;
        char *group;
 
@@ -1023,6 +1028,7 @@ static void properties_reply(DBusPendingCall *call, void *user_data)
        }
 
        memset(&result, 0, sizeof(result));
+       result.frequency = -1;
        result.quality = -1;
        result.level = -1;
        result.noise = -1;
@@ -1091,8 +1097,10 @@ static void properties_reply(DBusPendingCall *call, void *user_data)
        if (result.path[0] == '\0')
                goto done;
 
-       strength  = calculate_strength(&result);
-       frequency = result.frequency;
+       strength = calculate_strength(&result);
+       channel  = calculate_channel(&result);
+
+       frequency = (result.frequency < 0) ? 0 : result.frequency;
 
        if (result.has_rsn == TRUE)
                security = "rsn";
@@ -1148,6 +1156,7 @@ static void properties_reply(DBusPendingCall *call, void *user_data)
        connman_network_set_uint8(network, "Strength", strength);
        connman_network_set_uint16(network, "Frequency", frequency);
 
+       connman_network_set_uint16(network, "WiFi.Channel", channel);
        connman_network_set_string(network, "WiFi.Security", security);
 
        connman_network_set_group(network, group);