Mailing List Archive

Hi all,


This issue happened on XenServer Creedence.

i have check the xen-api, there have some error to check a interface whether a physical interface.
please check and review. Thanks




Subject: [PATCH] Check vif interface error at kernel 3.x issue


The softlink name of /sys/class/net/vif**/device have not the xen-backend string
on kernel 3.X, should use the softlink /sys/class/net/vif**/device/driver


Signed-off-by: Yi Li <yili@winhong.com>
---
ocaml/network/network_utils.ml | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)


diff --git a/ocaml/network/network_utils.ml b/ocaml/network/network_utils.ml
index 281157d..9195f01 100644
--- a/ocaml/network/network_utils.ml
+++ b/ocaml/network/network_utils.ml
@@ -86,7 +86,7 @@ module Sysfs = struct


let is_physical name =
try
- let link = Unix.readlink (getpath name "device") in
+ let link = Unix.readlink (getpath name "device/driver") in
(* filter out device symlinks which look like /../../../devices/xen-backend/vif- *)
not(List.mem "xen-backend" (String.split '/' link))
with _ -> false
--
1.7.12.4