tools: Added helper function to remove table entry in iptables-test

diff --git a/tools/iptables-test.c b/tools/iptables-test.c
index 555aa2a..5e7c866 100644 (file)
--- a/tools/iptables-test.c
+++ b/tools/iptables-test.c
@@ -327,6 +327,22 @@ static int connman_add_entry(struct connman_iptables *table,
        return 0;
 }
 
+static int remove_table_entry(struct connman_iptables *table,
+                                       struct connman_iptables_entry *entry)
+{
+       int removed = 0;
+
+       table->num_entries--;
+       table->size -= entry->entry->next_offset;
+       removed = entry->entry->next_offset;
+
+       g_free(entry->entry);
+
+       table->entries = g_list_remove(table->entries, entry);
+
+       return removed;
+}
+
 static int connman_iptables_flush_chain(struct connman_iptables *table,
                                                char *name)
 {
@@ -357,11 +373,7 @@ static int connman_iptables_flush_chain(struct connman_iptables *table,
                entry = list->data;
                next = g_list_next(list);
 
-               table->num_entries--;
-               table->size -= entry->entry->next_offset;
-               removed += entry->entry->next_offset;
-
-               table->entries = g_list_remove(table->entries, list->data);
+               removed += remove_table_entry(table, entry);
 
                list = next;
        }