From 5499e0fc8082024bf7e2d0facd5c976e82105070 Mon Sep 17 00:00:00 2001
From: Diego Sueiro <diego.sueiro@arm.com>
Date: Thu, 20 Aug 2020 11:58:20 +0100
Subject: [PATCH] tools/hotplug: Fix hostname setting in vif-nat

Setting the hostname is failing because the "$XENBUS_PATH/domain"
doesn't exist anymore. To fix this we set it to dom$domid

Signed-off-by: Diego Sueiro <diego.sueiro@arm.com>
Reviewed-by: Bertrand Marquis <bertrand.marquis@arm.com>
Acked-by: Wei Liu <wl@xen.org>
---
 tools/hotplug/Linux/vif-nat | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tools/hotplug/Linux/vif-nat b/tools/hotplug/Linux/vif-nat
index a76d9c784b..26144350b3 100644
--- a/tools/hotplug/Linux/vif-nat
+++ b/tools/hotplug/Linux/vif-nat
@@ -85,7 +85,7 @@ router_ip=$(routing_ip "$ip")
 # Split the given IP/bits pair.
 vif_ip=`echo ${ip} | awk -F/ '{print $1}'`
 
-hostname=$(xenstore_read "$XENBUS_PATH/domain" | tr -- '_.:/+' '-----')
+hostname=dom$domid
 if [ "$vifid" != "1" ]
 then
   hostname="$hostname-$vifid"
-- 
2.30.2