From: Wei Liu <wei.liu2@citrix.com>
Date: Thu, 5 Jan 2012 17:13:33 +0000 (+0000)
Subject: libxl: write vifname in xenstore if set.
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=a5e66ebdebfd2dfa928afb44eeb335cf5e9f178e;p=xen.git

libxl: write vifname in xenstore if set.

Simple fix to enable user to specify vif names.

Signed-off-by: Wei Liu <wei.liu2@citrix.com>
Acked-by: Ian Campbell <ian.campbell.com>
Committed-by: Ian Jackson <ian.jackson.citrix.com>
---

diff --git a/tools/libxl/libxl.c b/tools/libxl/libxl.c
index 2b8f8f4ab6..3c086d5655 100644
--- a/tools/libxl/libxl.c
+++ b/tools/libxl/libxl.c
@@ -1534,6 +1534,12 @@ int libxl_device_nic_add(libxl_ctx *ctx, uint32_t domid, libxl_device_nic *nic)
                                           libxl_xen_script_dir_path(),
                                           nic->script));
     }
+
+    if (nic->ifname) {
+        flexarray_append(back, "vifname");
+        flexarray_append(back, nic->ifname);
+    }
+
     flexarray_append(back, "mac");
     flexarray_append(back,libxl__sprintf(gc,
                                     LIBXL_MAC_FMT, LIBXL_MAC_BYTES(nic->mac)));