vpp: T8368: Features nat44 and cgnat should not use the same interfaces

2 files changed, 20 insertions, 0 deletions

diff --git a/src/conf_mode/vpp_nat_cgnat.py b/src/conf_mode/vpp_nat_cgnat.py
index 48d0339b1..2044a07b9 100644
--- a/src/conf_mode/vpp_nat_cgnat.py
+++ b/src/conf_mode/vpp_nat_cgnat.py
@@ -25,6 +25,7 @@ from vyos.vpp.utils import vpp_iface_name_transform
 
 from vyos.vpp.nat.det44 import Det44
 from vyos.vpp.control_vpp import VPPControl
+from vyos.vpp.config_verify import verify_nat_interfaces
 
 protocol_map = {
     'all': 0,
@@ -107,6 +108,13 @@ def get_config(config=None) -> dict:
         }
     )
 
+    config['nat44_config'] = conf.get_config_dict(
+        ['vpp', 'nat', 'nat44'],
+        key_mangling=('-', '_'),
+        get_first_key=True,
+        no_tag_node_value_mangle=True,
+    )
+
     if effective_config:
         config.update({'effective': effective_config})
 
@@ -139,6 +147,8 @@ def verify(config):
             f'Please choose a side for: {", ".join(conflict_ifaces)} '
         )
 
+    verify_nat_interfaces(config, 'nat44')
+
     vpp = VPPControl()
     for direction in ['inside', 'outside']:
         for interface in config['interface'][direction]:
diff --git a/src/conf_mode/vpp_nat_nat44.py b/src/conf_mode/vpp_nat_nat44.py
index 30111bf40..7f0b27541 100644
--- a/src/conf_mode/vpp_nat_nat44.py
+++ b/src/conf_mode/vpp_nat_nat44.py
@@ -29,6 +29,7 @@ from vyos.vpp.utils import cli_ifaces_list
 from vyos.vpp.utils import vpp_iface_name_transform
 from vyos.vpp.nat.nat44 import Nat44
 from vyos.vpp.control_vpp import VPPControl
+from vyos.vpp.config_verify import verify_nat_interfaces
 
 
 protocol_map = {
@@ -113,6 +114,13 @@ def get_config(config=None) -> dict:
         }
     )
 
+    config['cgnat_config'] = conf.get_config_dict(
+        ['vpp', 'nat', 'cgnat'],
+        key_mangling=('-', '_'),
+        get_first_key=True,
+        no_tag_node_value_mangle=True,
+    )
+
     if effective_config:
         config.update({'effective': effective_config})
 
@@ -153,6 +161,8 @@ def verify(config):
             f'Both inside and outside interfaces must be configured. Please add: {", ".join(missing_keys)}'
         )
 
+    verify_nat_interfaces(config, 'cgnat')
+
     vpp = VPPControl()
     for direction in ['inside', 'outside']:
         for interface in config['interface'][direction]: