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-rw-r--r--data/templates/openvpn/server.conf.j211
-rwxr-xr-xsrc/conf_mode/interfaces-openvpn.py7
2 files changed, 5 insertions, 13 deletions
diff --git a/data/templates/openvpn/server.conf.j2 b/data/templates/openvpn/server.conf.j2
index f76fbbe79..2eb9416fe 100644
--- a/data/templates/openvpn/server.conf.j2
+++ b/data/templates/openvpn/server.conf.j2
@@ -74,7 +74,7 @@ topology {{ server.topology }}
{% endif %}
{% for subnet in server.subnet %}
{% if subnet | is_ipv4 %}
-server {{ subnet | address_from_cidr }} {{ subnet | netmask_from_cidr }} nopool
+server {{ subnet | address_from_cidr }} {{ subnet | netmask_from_cidr }} {{ 'nopool' if server.client_ip_pool is vyos_defined and server.client_ip_pool.disable is not vyos_defined else '' }}
{# First ip address is used as gateway. It's allows to use metrics #}
{% if server.push_route is vyos_defined %}
{% for route, route_config in server.push_route.items() %}
@@ -85,15 +85,6 @@ push "route-ipv6 {{ route }}"
{% endif %}
{% endfor %}
{% endif %}
-{# OpenVPN assigns the first IP address to its local interface so the pool used #}
-{# in net30 topology - where each client receives a /30 must start from the second subnet #}
-{% if server.topology is vyos_defined('net30') %}
-ifconfig-pool {{ subnet | inc_ip('4') }} {{ subnet | last_host_address | dec_ip('1') }} {{ subnet | netmask_from_cidr if device_type == 'tap' else '' }}
-{% else %}
-{# OpenVPN assigns the first IP address to its local interface so the pool must #}
-{# start from the second address and end on the last address #}
-ifconfig-pool {{ subnet | first_host_address | inc_ip('1') }} {{ subnet | last_host_address | dec_ip('1') }} {{ subnet | netmask_from_cidr if device_type == 'tun' else '' }}
-{% endif %}
{% elif subnet | is_ipv6 %}
server-ipv6 {{ subnet }}
{% endif %}
diff --git a/src/conf_mode/interfaces-openvpn.py b/src/conf_mode/interfaces-openvpn.py
index 1d0feb56f..9f4de990c 100755
--- a/src/conf_mode/interfaces-openvpn.py
+++ b/src/conf_mode/interfaces-openvpn.py
@@ -344,9 +344,6 @@ def verify(openvpn):
if v6_subnets > 1:
raise ConfigError('Cannot specify more than 1 IPv6 server subnet')
- if v6_subnets > 0 and v4_subnets == 0:
- raise ConfigError('IPv6 server requires an IPv4 server subnet')
-
for subnet in tmp:
if is_ipv4(subnet):
subnet = IPv4Network(subnet)
@@ -388,6 +385,10 @@ def verify(openvpn):
for v4PoolNet in v4PoolNets:
if IPv4Address(client['ip'][0]) in v4PoolNet:
print(f'Warning: Client "{client["name"]}" IP {client["ip"][0]} is in server IP pool, it is not reserved for this client.')
+ # configuring a client_ip_pool will set 'server ... nopool' which is currently incompatible with 'server-ipv6' (probably to be fixed upstream)
+ for subnet in (dict_search('server.subnet', openvpn) or []):
+ if is_ipv6(subnet):
+ raise ConfigError(f'Setting client-ip-pool is incompatible having an IPv6 server subnet.')
for subnet in (dict_search('server.subnet', openvpn) or []):
if is_ipv6(subnet):