functions.m4: Partially cope with ipset(8) command-line overhaul.

[firewall] / functions.m4

diff --git a/functions.m4 b/functions.m4
index 3cd570d..1cd0db5 100644 (file)
--- a/functions.m4
+++ b/functions.m4
@@ -109,11 +109,19 @@ clearchain () {
 makeset () {
   set -e
   name=$1; shift
-  if ipset -nL | grep -q "^Name: $name$"; then
-    :
-  else
-    ipset -N "$name" "$@"
-  fi
+  v=$(ipset --version)
+  createp=t
+  case "$v" in
+    "ipset v4"*)
+      if ipset -nL | grep -q "^Name: $name\$"; then createp=nil; fi
+      ;;
+    *)
+      if ipset -n -L | grep -q "^$name\$"; then createp=nil; fi
+      ;;
+  esac
+  case $createp in
+    t) ipset -N "$name" "$@" ;;
+  esac
 }
 
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