From e0c3052b0ff274d055a7bd3a380dca7da5eabb8c Mon Sep 17 00:00:00 2001
From: Dan Williams <dcbw@redhat.com>
Date: Tue, 16 Mar 2010 10:29:47 -0700
Subject: [PATCH] huawei: handle unsolicited unregistered mode change

---
 plugins/mm-modem-huawei-gsm.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/plugins/mm-modem-huawei-gsm.c b/plugins/mm-modem-huawei-gsm.c
index b2677414..98d1824a 100644
--- a/plugins/mm-modem-huawei-gsm.c
+++ b/plugins/mm-modem-huawei-gsm.c
@@ -429,7 +429,9 @@ handle_mode_change (MMAtSerialPort *port,
             act = MM_MODEM_GSM_ACCESS_TECH_HSUPA;
         else if (b == 7)
             act = MM_MODEM_GSM_ACCESS_TECH_HSPA;
-    } else {
+    } else if (a == 0)
+        act = MM_MODEM_GSM_ACCESS_TECH_UNKNOWN;
+    else {
         g_warning ("Couldn't parse mode change value: '%s'", str);
         return;
     }