From: Jukka Rissanen <jukka.rissanen@linux.intel.com>
Date: Tue, 11 Sep 2012 12:01:16 +0000 (+0300)
Subject: ipconfig: Catch interface name changes
X-Git-Tag: 1.7~29
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=98919ac6cbc7535309d308363a249a0cdfe0af22;p=platform%2Fupstream%2Fconnman.git

ipconfig: Catch interface name changes

Update the ipdevice interface name if it is changed by udev.
---

diff --git a/src/ipconfig.c b/src/ipconfig.c
index e2b6576b..4d8c569e 100644
--- a/src/ipconfig.c
+++ b/src/ipconfig.c
@@ -632,8 +632,19 @@ void __connman_ipconfig_newlink(int index, unsigned short type,
 		return;
 
 	ipdevice = g_hash_table_lookup(ipdevice_hash, GINT_TO_POINTER(index));
-	if (ipdevice != NULL)
+	if (ipdevice != NULL) {
+		char *ifname = connman_inet_ifname(index);
+		if (g_strcmp0(ipdevice->ifname, ifname) != 0) {
+			DBG("interface name changed %s -> %s",
+				ipdevice->ifname, ifname);
+
+			g_free(ipdevice->ifname);
+			ipdevice->ifname = ifname;
+		} else
+			g_free(ifname);
+
 		goto update;
+	}
 
 	ipdevice = g_try_new0(struct connman_ipdevice, 1);
 	if (ipdevice == NULL)