properly deal with only v4 or only v6 start/stop/restart

[project/firewall3.git] / ipsets.c

diff --git a/ipsets.c b/ipsets.c
index 215be73..f4253c7 100644 (file)
--- a/ipsets.c
+++ b/ipsets.c
@@ -355,17 +355,20 @@ fw3_destroy_ipsets(struct list_head *statefile)
 {
        struct fw3_statefile_entry *e;
 
-       info("Destroying ipsets ...");
-
-       list_for_each_entry(e, statefile, list)
+       if (statefile)
        {
-               if (e->type != FW3_TYPE_IPSET)
-                       continue;
+               info("Destroying ipsets ...");
 
-               info(" * %s", e->name);
+               list_for_each_entry(e, statefile, list)
+               {
+                       if (e->type != FW3_TYPE_IPSET)
+                               continue;
 
-               fw3_pr("flush %s\n", e->name);
-               fw3_pr("destroy %s\n", e->name);
+                       info(" * %s", e->name);
+
+                       fw3_pr("flush %s\n", e->name);
+                       fw3_pr("destroy %s\n", e->name);
+               }
        }
 }