wiphy: Add wiphy_get_supported_bands

src/wiphy.c

@@ -109,6 +109,14 @@ const char *wiphy_get_path(struct wiphy *wiphy)
 	return path;
 }
 
+uint32_t wiphy_get_supported_bands(struct wiphy *wiphy)
+{
+	if (!wiphy->supported_freqs)
+		return 0;
+
+	return scan_freq_set_get_bands(wiphy->supported_freqs);
+}
+
 static void wiphy_print_basic_info(struct wiphy *wiphy)
 {
 	uint32_t bands;

src/wiphy.h

@@ -31,6 +31,7 @@ enum ie_rsn_cipher_suite wiphy_select_cipher(struct wiphy *wiphy,
 struct wiphy *wiphy_find(int wiphy_id);
 
 const char *wiphy_get_path(struct wiphy *wiphy);
+uint32_t wiphy_get_supported_bands(struct wiphy *wiphy);
 
 bool wiphy_init(struct l_genl_family *in);
 bool wiphy_exit(void);