[PATCH] kdumpctl: busybox hostname does not have -I
by Rantala, Tommi T. (Nokia - FI/Espoo)
Busybox hostname does not (currently) have -I, so also try with -i.
Signed-off-by: Tommi Rantala <tommi.t.rantala(a)nokia.com>
---
kdumpctl | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kdumpctl b/kdumpctl
index ece406f..9be2b9f 100755
--- a/kdumpctl
+++ b/kdumpctl
@@ -881,7 +881,7 @@ selinux_relabel()
check_fence_kdump_config()
{
local hostname=`hostname`
- local ipaddrs=`hostname -I`
+ local ipaddrs=`hostname -I 2>/dev/null || hostname -i`
local nodes=$(get_option_value "fence_kdump_nodes")
for node in $nodes; do
--
2.17.1