From 84007e81814bd1b523eb36b027ef8a84d7f00206 Mon Sep 17 00:00:00 2001
From: Hani Benhabiles <kroosec@gmail.com>
Date: Tue, 27 May 2014 23:39:33 +0100
Subject: net: Export valid host network devices list

Signed-off-by: Hani Benhabiles <hani@linux.com>
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Luiz Capitulino <lcapitulino@redhat.com>
---
 net/net.c | 34 ++++++++++++++++++++--------------
 1 file changed, 20 insertions(+), 14 deletions(-)

(limited to 'net/net.c')

diff --git a/net/net.c b/net/net.c
index 0ff2e40..6344160 100644
--- a/net/net.c
+++ b/net/net.c
@@ -49,6 +49,22 @@
 
 static QTAILQ_HEAD(, NetClientState) net_clients;
 
+const char *host_net_devices[] = {
+    "tap",
+    "socket",
+    "dump",
+#ifdef CONFIG_NET_BRIDGE
+    "bridge",
+#endif
+#ifdef CONFIG_SLIRP
+    "user",
+#endif
+#ifdef CONFIG_VDE
+    "vde",
+#endif
+    NULL,
+};
+
 int default_net = 1;
 
 /***********************************************************/
@@ -897,21 +913,11 @@ int net_client_init(QemuOpts *opts, int is_netdev, Error **errp)
 static int net_host_check_device(const char *device)
 {
     int i;
-    const char *valid_param_list[] = { "tap", "socket", "dump"
-#ifdef CONFIG_NET_BRIDGE
-                                       , "bridge"
-#endif
-#ifdef CONFIG_SLIRP
-                                       ,"user"
-#endif
-#ifdef CONFIG_VDE
-                                       ,"vde"
-#endif
-    };
-    for (i = 0; i < ARRAY_SIZE(valid_param_list); i++) {
-        if (!strncmp(valid_param_list[i], device,
-                     strlen(valid_param_list[i])))
+    for (i = 0; host_net_devices[i]; i++) {
+        if (!strncmp(host_net_devices[i], device,
+                     strlen(host_net_devices[i]))) {
             return 1;
+        }
     }
 
     return 0;
-- 
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