Fixed issue when HAL version is unavailable (c04416cf) · Commits · e / os / android_frameworks_opt_telephony

src/java/com/android/internal/telephony/dataconnection/TransportManager.java

+10 −6

Original line number	Diff line number	Diff line
		@@ -407,14 +407,18 @@ public class TransportManager extends Handler {
		* @return {@code true} if the device operates in legacy mode, otherwise {@code false}.
		*/
		public boolean isInLegacyMode() {
		// Get IWLAN operation mode from the system property. If the system property is missing or
		// mis-configured the default behavior is tied to the IRadio version. For 1.4 or above, it's
		// AP-assisted mode, for 1.3 or below, it's legacy mode. For IRadio 1.3 or below, no matter
		// what the configuration is, it will always be legacy mode.
		// Get IWLAN operation mode from the system property. If the system property is configured
		// to default or not configured, the mode is tied to IRadio version. For 1.4 or above, it's
		// AP-assisted mode, for 1.3 or below, it's legacy mode.
		String mode = SystemProperties.get(SYSTEM_PROPERTIES_IWLAN_OPERATION_MODE);

		return mode.equals(IWLAN_OPERATION_MODE_LEGACY)
		\|\| mPhone.getHalVersion().less(RIL.RADIO_HAL_VERSION_1_4);
		if (mode.equals(IWLAN_OPERATION_MODE_AP_ASSISTED)) {
		return false;
		} else if (mode.equals(IWLAN_OPERATION_MODE_LEGACY)) {
		return true;
		}

		return mPhone.getHalVersion().less(RIL.RADIO_HAL_VERSION_1_4);
		}

		/**