diff options
Diffstat (limited to 'src')
| -rwxr-xr-x | src/conf_mode/vpn_ipsec.py | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/src/conf_mode/vpn_ipsec.py b/src/conf_mode/vpn_ipsec.py index 99b82ca2d..dc134fd1f 100755 --- a/src/conf_mode/vpn_ipsec.py +++ b/src/conf_mode/vpn_ipsec.py @@ -553,13 +553,15 @@ def generate(ipsec): if not local_prefixes or not remote_prefixes: continue - passthrough = [] + passthrough = None for local_prefix in local_prefixes: for remote_prefix in remote_prefixes: local_net = ipaddress.ip_network(local_prefix) remote_net = ipaddress.ip_network(remote_prefix) if local_net.overlaps(remote_net): + if passthrough is None: + passthrough = [] passthrough.append(local_prefix) ipsec['site_to_site']['peer'][peer]['tunnel'][tunnel]['passthrough'] = passthrough |