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-rwxr-xr-xroles/os_firewall/library/os_firewall_manage_iptables.py4
1 files changed, 2 insertions, 2 deletions
diff --git a/roles/os_firewall/library/os_firewall_manage_iptables.py b/roles/os_firewall/library/os_firewall_manage_iptables.py
index 4ba38b721..8d4878fa7 100755
--- a/roles/os_firewall/library/os_firewall_manage_iptables.py
+++ b/roles/os_firewall/library/os_firewall_manage_iptables.py
@@ -224,8 +224,8 @@ class IpTablesManager(object): # pylint: disable=too-many-instance-attributes
def gen_cmd(self):
cmd = 'iptables' if self.ip_version == 'ipv4' else 'ip6tables'
# Include -w (wait for xtables lock) in default arguments.
- default_args = '-w'
- return ["/usr/sbin/%s %s" % (cmd, default_args)]
+ default_args = ['-w']
+ return ["/usr/sbin/%s" % cmd] + default_args
def gen_save_cmd(self): # pylint: disable=no-self-use
return ['/usr/libexec/iptables/iptables.init', 'save']