Don't update routes if Dhcp fails.

bug:8377625 Change-Id: I11d2c29728078813bfb1245cc46e8cce2b307a2c
2013-03-15 10:48:46 -07:00
parent a37623584e
commit 0c0db62a64
1 changed files with 4 additions and 0 deletions
--- a/core/jni/android_net_NetUtils.cpp
+++ b/core/jni/android_net_NetUtils.cpp
@@ -136,6 +136,10 @@ static jboolean android_net_utils_runDhcpCommon(JNIEnv* env, jobject clazz, jstr
        result = ::dhcp_do_request(nameStr, ipaddr, gateway, &prefixLength,
                dns, server, &lease, vendorInfo, domains);
    }
+    if (result != 0) {
+        ALOGD("dhcp_do_request failed");
+    }
+
    env->ReleaseStringUTFChars(ifname, nameStr);
    if (result == 0) {
        env->CallVoidMethod(dhcpResults, dhcpResultsFieldIds.clear);