Ipcalc: Fail when missing arguments

Signed-off-by: Matt Darfeuille <matdarf@gmail.com> Signed-off-by: Tom Eastep <teastep@shorewall.net>
2024-12-25 23:59:01 +01:00 · 2018-08-04 15:29:53 +02:00 · 2018-08-04 15:29:53 +02:00 · 732ae3ce19
commit 732ae3ce19
parent 9cbcb328af
1 changed files with 1 additions and 1 deletions
--- a/Shorewall-core/lib.cli
+++ b/Shorewall-core/lib.cli
@ -3775,7 +3775,7 @@ ipcalc_command() {
    elif [ $# -eq 3 ]; then
 	address=$2
 	vlsm=$(ip_vlsm $3)
-    elif [ $# -eq 0 ]; then
+    elif [ $# -eq 1 ]; then
 	missing_argument
    else
 	too_many_arguments $4