修改onie-netcfg-net的提示信息v2.0.2-20220314

1 files changed, 8 insertions, 3 deletions

diff --git a/rootconf/default/bin/onie-netcfg-set b/rootconf/default/bin/onie-netcfg-set
index 243a1ae7..847cdcbe 100755
--- a/rootconf/default/bin/onie-netcfg-set
+++ b/rootconf/default/bin/onie-netcfg-set
@@ -1,7 +1,9 @@
 #!/bin/sh
 
 function usage() {
-    echo "$(basename $0) interface address netmask [gateway]"
+    echo ""
+    echo "Usage: $(basename $0) interface address netmask [gateway]"
+    echo ""
     cat <<EOF
 Configuring the IPv4 Network of the ONIE Management Port.
 
@@ -49,7 +51,6 @@ function check_cmd_args() {
     check_interface $interface
     ret=$?
     if [ "$ret" == 1 ]; then
-        usage
         exit 1
     fi
 
@@ -97,10 +98,14 @@ address=$2
 netmask=$3
 gateway=$4
 
+if [ -z "$interface" ] || [ -z "$address" ]  || [ -z "$netmask" ]; then
+    usage
+    exit 1
+fi
+
 check_cmd_args $interface $address $netmask $gateway
 ret=$?
 if [ "$ret" == 1 ]; then
-    usage
     exit 1
 fi