Revert "backport: policy: T4219: add local-route(6) incoming-interface"

This reverts commit 72d7152f794cfe48821797d62865024c1843096e.

4 files changed, 7 insertions, 94 deletions

diff --git a/interface-definitions/include/interface/inbound-interface.xml.i b/interface-definitions/include/interface/inbound-interface.xml.i
deleted file mode 100644
index 5a8d47280..000000000
--- a/interface-definitions/include/interface/inbound-interface.xml.i
+++ /dev/null
@@ -1,10 +0,0 @@
-<!-- include start from interface/inbound-interface.xml.i -->
-<leafNode name="inbound-interface">
-  <properties>
-  <help>Inbound Interface</help>
-  <completionHelp>
-    <script>${vyos_completion_dir}/list_interfaces.py</script>
-  </completionHelp>
-  </properties>
-</leafNode>
-<!-- include end -->
diff --git a/interface-definitions/policy-local-route.xml.in b/interface-definitions/policy-local-route.xml.in
index 7abf0dc0b..1c9d94ec5 100644
--- a/interface-definitions/policy-local-route.xml.in
+++ b/interface-definitions/policy-local-route.xml.in
@@ -76,7 +76,6 @@
                   <multi/>
                 </properties>
               </leafNode>
-              #include <include/interface/inbound-interface.xml.i>
             </children>
           </tagNode>
         </children>
@@ -166,7 +165,6 @@
                   <multi/>
                 </properties>
               </leafNode>
-              #include <include/interface/inbound-interface.xml.i>
             </children>
           </tagNode>
         </children>
diff --git a/smoketest/scripts/cli/test_policy.py b/smoketest/scripts/cli/test_policy.py
index ae63ecd50..6697b9f16 100755
--- a/smoketest/scripts/cli/test_policy.py
+++ b/smoketest/scripts/cli/test_policy.py
@@ -749,32 +749,6 @@ class TestPolicy(VyOSUnitTestSHIM.TestCase):
 
         self.assertEqual(sort_ip(tmp), sort_ip(original))
 
-    # Test set table for sources with iif
-    def test_iif_sources_table_id(self):
-        path = base_path + ['local-route']
-
-        sources = ['203.0.113.11', '203.0.113.12']
-        iif = 'lo'
-        rule = '100'
-        table = '150'
-
-        self.cli_set(path + ['rule', rule, 'set', 'table', table])
-        self.cli_set(path + ['rule', rule, 'inbound-interface', iif])
-        for src in sources:
-            self.cli_set(path + ['rule', rule, 'source', src])
-
-        self.cli_commit()
-
-        # Check generated configuration
-        # Expected values
-        original = """
-        100:	from 203.0.113.11 iif lo lookup 150
-        100:	from 203.0.113.12 iif lo lookup 150
-        """
-        tmp = cmd('ip rule show prio 100')
-
-        self.assertEqual(sort_ip(tmp), sort_ip(original))
-
     # Test set table for sources and destinations with fwmark
     def test_fwmark_sources_destination_table_id(self):
         path = base_path + ['local-route']
@@ -887,31 +861,6 @@ class TestPolicy(VyOSUnitTestSHIM.TestCase):
 
         self.assertEqual(sort_ip(tmp), sort_ip(original))
 
-    # Test set table for sources with iif ipv6
-    def test_iif_sources_ipv6_table_id(self):
-        path = base_path + ['local-route6']
-
-        sources = ['2001:db8:1338::/126', '2001:db8:1339::/126']
-        iif = 'lo'
-        rule = '102'
-        table = '150'
-        for src in sources:
-            self.cli_set(path + ['rule', rule, 'set', 'table', table])
-            self.cli_set(path + ['rule', rule, 'source', src])
-            self.cli_set(path + ['rule', rule, 'inbound-interface', iif])
-
-        self.cli_commit()
-
-        # Check generated configuration
-        # Expected values
-        original = """
-        102:	from 2001:db8:1338::/126 iif lo lookup 150
-        102:	from 2001:db8:1339::/126 iif lo lookup 150
-        """
-        tmp = cmd('ip -6 rule show prio 102')
-
-        self.assertEqual(sort_ip(tmp), sort_ip(original))
-
     # Test set table for sources and destinations with fwmark ipv6
     def test_fwmark_sources_destination_ipv6_table_id(self):
         path = base_path + ['local-route6']
@@ -978,7 +927,7 @@ class TestPolicy(VyOSUnitTestSHIM.TestCase):
         103:	from 2001:db8:1338::/126 to 2001:db8:16::/48 fwmark 0x17 lookup 150
         103:	from 2001:db8:1339::/56 to 2001:db8:13::/48 fwmark 0x17 lookup 150
         103:	from 2001:db8:1339::/56 to 2001:db8:16::/48 fwmark 0x17 lookup 150
-        103:	from 2001:db8:1338::/126 to 2001:db8:13::/48 fwmark 0x17 lookup 150
+        103:    from 2001:db8:1338::/126 to 2001:db8:13::/48 fwmark 0x17 lookup 150
         """
         tmp = cmd('ip rule show prio 103')
         tmp_v6 = cmd('ip -6 rule show prio 103')
diff --git a/src/conf_mode/policy-local-route.py b/src/conf_mode/policy-local-route.py
index 5aa7eb3fd..c4bef3414 100755
--- a/src/conf_mode/policy-local-route.py
+++ b/src/conf_mode/policy-local-route.py
@@ -18,7 +18,6 @@ import os
 
 from sys import exit
 
-from netifaces import interfaces
 from vyos.config import Config
 from vyos.configdict import dict_merge
 from vyos.configdict import node_changed
@@ -52,15 +51,12 @@ def get_config(config=None):
             for rule in (tmp or []):
                 src = leaf_node_changed(conf, base_rule + [rule, 'source'])
                 fwmk = leaf_node_changed(conf, base_rule + [rule, 'fwmark'])
-                iif = leaf_node_changed(conf, base_rule + [rule, 'inbound-interface'])
                 dst = leaf_node_changed(conf, base_rule + [rule, 'destination'])
                 rule_def = {}
                 if src:
                     rule_def = dict_merge({'source' : src}, rule_def)
                 if fwmk:
                     rule_def = dict_merge({'fwmark' : fwmk}, rule_def)
-                if iif:
-                    rule_def = dict_merge({'inbound_interface' : iif}, rule_def)
                 if dst:
                     rule_def = dict_merge({'destination' : dst}, rule_def)
                 dict = dict_merge({dict_id : {rule : rule_def}}, dict)
@@ -76,7 +72,6 @@ def get_config(config=None):
             for rule, rule_config in pbr[route]['rule'].items():
                 src = leaf_node_changed(conf, base_rule + [rule, 'source'])
                 fwmk = leaf_node_changed(conf, base_rule + [rule, 'fwmark'])
-                iif = leaf_node_changed(conf, base_rule + [rule, 'inbound-interface'])
                 dst = leaf_node_changed(conf, base_rule + [rule, 'destination'])
                 # keep track of changes in configuration
                 # otherwise we might remove an existing node although nothing else has changed
@@ -105,13 +100,6 @@ def get_config(config=None):
                     changed = True
                     if len(fwmk) > 0:
                         rule_def = dict_merge({'fwmark' : fwmk}, rule_def)
-                if iif is None:
-                    if 'inbound_interface' in rule_config:
-                        rule_def = dict_merge({'inbound_interface': rule_config['inbound_interface']}, rule_def)
-                else:
-                    changed = True
-                    if len(iif) > 0:
-                        rule_def = dict_merge({'inbound_interface' : iif}, rule_def)
                 if dst is None:
                     if 'destination' in rule_config:
                         rule_def = dict_merge({'destination': rule_config['destination']}, rule_def)
@@ -137,18 +125,11 @@ def verify(pbr):
         pbr_route = pbr[route]
         if 'rule' in pbr_route:
             for rule in pbr_route['rule']:
-                if 'source' not in pbr_route['rule'][rule] \
-                        and 'destination' not in pbr_route['rule'][rule] \
-                        and 'fwmark' not in pbr_route['rule'][rule] \
-                        and 'inbound_interface' not in pbr_route['rule'][rule]:
-                    raise ConfigError('Source or destination address or fwmark or inbound-interface is required!')
+                if 'source' not in pbr_route['rule'][rule] and 'destination' not in pbr_route['rule'][rule] and 'fwmark' not in pbr_route['rule'][rule]:
+                    raise ConfigError('Source or destination address or fwmark is required!')
                 else:
                     if 'set' not in pbr_route['rule'][rule] or 'table' not in pbr_route['rule'][rule]['set']:
                         raise ConfigError('Table set is required!')
-                    if 'inbound_interface' in pbr_route['rule'][rule]:
-                        interface = pbr_route['rule'][rule]['inbound_interface']
-                        if interface not in interfaces():
-                            raise ConfigError(f'Interface "{interface}" does not exist')
 
     return None
 
@@ -162,6 +143,8 @@ def apply(pbr):
     if not pbr:
         return None
 
+    print(pbr)
+
     # Delete old rule if needed
     for rule_rm in ['rule_remove', 'rule6_remove']:
         if rule_rm in pbr:
@@ -176,10 +159,7 @@ def apply(pbr):
                         rule_config['fwmark'] = rule_config['fwmark'] if 'fwmark' in rule_config else ['']
                         for fwmk in rule_config['fwmark']:
                             f_fwmk = '' if fwmk == '' else f' fwmark {fwmk} '
-                            rule_config['inbound_interface'] = rule_config['inbound_interface'] if 'inbound_interface' in rule_config else ['']
-                            for iif in rule_config['inbound_interface']:
-                                f_iif = '' if iif == '' else f' iif {iif} '
-                                call(f'ip{v6} rule del prio {rule} {f_src}{f_dst}{f_fwmk}{f_iif}')
+                            call(f'ip{v6} rule del prio {rule} {f_src}{f_dst}{f_fwmk}')
 
     # Generate new config
     for route in ['local_route', 'local_route6']:
@@ -203,11 +183,7 @@ def apply(pbr):
                         if 'fwmark' in rule_config:
                             fwmk = rule_config['fwmark']
                             f_fwmk = f' fwmark {fwmk} '
-                        f_iif = ''
-                        if 'inbound_interface' in rule_config:
-                            iif = rule_config['inbound_interface']
-                            f_iif = f' iif {iif} '
-                        call(f'ip{v6} rule add prio {rule} {f_src}{f_dst}{f_fwmk}{f_iif} lookup {table}')
+                        call(f'ip{v6} rule add prio {rule} {f_src}{f_dst}{f_fwmk} lookup {table}')
 
     return None