diff -up ModemManager-1.5.991/plugins/huawei/tests/test-modem-helpers-huawei.c.than ModemManager-1.5.991/plugins/huawei/tests/test-modem-helpers-huawei.c
--- ModemManager-1.5.991/plugins/huawei/tests/test-modem-helpers-huawei.c.than	2016-04-07 08:04:47.226567436 -0400
+++ ModemManager-1.5.991/plugins/huawei/tests/test-modem-helpers-huawei.c	2016-04-07 10:45:48.832853814 -0400
@@ -161,6 +161,22 @@ static const DhcpTest dhcp_tests[] = {
     { NULL }
 };
 
+static char * checkendian(char *ip)
+{
+#if __BYTE_ORDER == __BIG_ENDIAN
+ in_addr_t addr;
+ inet_pton(AF_INET, ip, &addr);
+ addr =
+    ((addr & 0xff000000) >> 24) |
+    ((addr & 0x00ff0000) >>  8) |
+    ((addr & 0x0000ff00) <<  8) |
+    ((addr & 0x000000ff) << 24);
+
+ inet_ntop(AF_INET, &addr, ip, INET_ADDRSTRLEN);
+#endif
+ return ip;
+}
+
 static void
 test_dhcp (void)
 {
@@ -180,11 +196,11 @@ test_dhcp (void)
                       &error) == TRUE);
         g_assert_no_error (error);
 
-        g_assert_cmpstr (inet_ntoa (*((struct in_addr *) &addr)), ==, dhcp_tests[i].expected_addr);
+        g_assert_cmpstr (checkendian(inet_ntoa (*((struct in_addr *) &addr))), ==, dhcp_tests[i].expected_addr);
         g_assert_cmpint (prefix, ==, dhcp_tests[i].expected_prefix);
-        g_assert_cmpstr (inet_ntoa (*((struct in_addr *) &gateway)), ==, dhcp_tests[i].expected_gateway);
-        g_assert_cmpstr (inet_ntoa (*((struct in_addr *) &dns1)), ==, dhcp_tests[i].expected_dns1);
-        g_assert_cmpstr (inet_ntoa (*((struct in_addr *) &dns2)), ==, dhcp_tests[i].expected_dns2);
+        g_assert_cmpstr (checkendian(inet_ntoa (*((struct in_addr *) &gateway))), ==, dhcp_tests[i].expected_gateway);
+        g_assert_cmpstr (checkendian(inet_ntoa (*((struct in_addr *) &dns1))), ==, dhcp_tests[i].expected_dns1);
+        g_assert_cmpstr (checkendian(inet_ntoa (*((struct in_addr *) &dns2))), ==, dhcp_tests[i].expected_dns2);
     }
 }