xml: T3239: override default mtu values and remove workarounds

(cherry picked from commit ea4c72ed0dbcee3f7e8f9693c5310190833651d8)

6 files changed, 0 insertions, 38 deletions

diff --git a/src/conf_mode/interfaces-l2tpv3.py b/src/conf_mode/interfaces-l2tpv3.py
index 1118143e4..7b3afa058 100755
--- a/src/conf_mode/interfaces-l2tpv3.py
+++ b/src/conf_mode/interfaces-l2tpv3.py
@@ -47,12 +47,6 @@ def get_config(config=None):
     base = ['interfaces', 'l2tpv3']
     l2tpv3 = get_interface_dict(conf, base)
 
-    # L2TPv3 is "special" the default MTU is 1488 - update accordingly
-    # as the config_level is already st in get_interface_dict() - we can use []
-    tmp = conf.get_config_dict([], key_mangling=('-', '_'), get_first_key=True)
-    if 'mtu' not in tmp:
-        l2tpv3['mtu'] = '1488'
-
     # To delete an l2tpv3 interface we need the current tunnel and session-id
     if 'deleted' in l2tpv3:
         tmp = leaf_node_changed(conf, ['tunnel-id'])
diff --git a/src/conf_mode/interfaces-macsec.py b/src/conf_mode/interfaces-macsec.py
index 2c8367ff3..bfebed7e4 100755
--- a/src/conf_mode/interfaces-macsec.py
+++ b/src/conf_mode/interfaces-macsec.py
@@ -49,14 +49,6 @@ def get_config(config=None):
     base = ['interfaces', 'macsec']
     macsec = get_interface_dict(conf, base)
 
-    # MACsec is "special" the default MTU is 1460 - update accordingly
-    # as the config_level is already st in get_interface_dict() - we can use []
-    tmp = conf.get_config_dict([], key_mangling=('-', '_'), get_first_key=True)
-    if 'mtu' not in tmp:
-        # base MTU for MACsec is 1468 bytes, but we leave room for 802.1ad and
-        # 802.1q VLAN tags, thus the limit is 1460 bytes.
-        macsec['mtu'] = '1460'
-
     # Check if interface has been removed
     if 'deleted' in macsec:
         source_interface = conf.return_effective_value(['source-interface'])
diff --git a/src/conf_mode/interfaces-pppoe.py b/src/conf_mode/interfaces-pppoe.py
index fd8919918..3675db73b 100755
--- a/src/conf_mode/interfaces-pppoe.py
+++ b/src/conf_mode/interfaces-pppoe.py
@@ -43,12 +43,6 @@ def get_config(config=None):
     base = ['interfaces', 'pppoe']
     pppoe = get_interface_dict(conf, base)
 
-    # PPPoE is "special" the default MTU is 1492 - update accordingly
-    # as the config_level is already st in get_interface_dict() - we can use []
-    tmp = conf.get_config_dict([], key_mangling=('-', '_'), get_first_key=True)
-    if 'mtu' not in tmp:
-        pppoe['mtu'] = '1492'
-
     return pppoe
 
 def verify(pppoe):
diff --git a/src/conf_mode/interfaces-tunnel.py b/src/conf_mode/interfaces-tunnel.py
index ffeb57784..be56761cf 100755
--- a/src/conf_mode/interfaces-tunnel.py
+++ b/src/conf_mode/interfaces-tunnel.py
@@ -57,12 +57,6 @@ def get_config(config=None):
     base = ['interfaces', 'tunnel']
     tunnel = get_interface_dict(conf, base)
 
-    # Wireguard is "special" the default MTU is 1420 - update accordingly
-    # as the config_level is already st in get_interface_dict() - we can use []
-    tmp = conf.get_config_dict([], key_mangling=('-', '_'), get_first_key=True)
-    if 'mtu' not in tmp:
-        tunnel['mtu'] = '1476'
-
     tmp = leaf_node_changed(conf, ['encapsulation'])
     if tmp: tunnel.update({'encapsulation_changed': {}})
 
diff --git a/src/conf_mode/interfaces-vxlan.py b/src/conf_mode/interfaces-vxlan.py
index 04e258fcf..9a6d72772 100755
--- a/src/conf_mode/interfaces-vxlan.py
+++ b/src/conf_mode/interfaces-vxlan.py
@@ -42,12 +42,6 @@ def get_config(config=None):
     base = ['interfaces', 'vxlan']
     vxlan = get_interface_dict(conf, base)
 
-    # VXLAN is "special" the default MTU is 1492 - update accordingly
-    # as the config_level is already st in get_interface_dict() - we can use []
-    tmp = conf.get_config_dict([], key_mangling=('-', '_'), get_first_key=True)
-    if 'mtu' not in tmp:
-        vxlan['mtu'] = '1450'
-
     return vxlan
 
 def verify(vxlan):
diff --git a/src/conf_mode/interfaces-wireguard.py b/src/conf_mode/interfaces-wireguard.py
index 3e6320f02..024ab8f59 100755
--- a/src/conf_mode/interfaces-wireguard.py
+++ b/src/conf_mode/interfaces-wireguard.py
@@ -46,12 +46,6 @@ def get_config(config=None):
     base = ['interfaces', 'wireguard']
     wireguard = get_interface_dict(conf, base)
 
-    # Wireguard is "special" the default MTU is 1420 - update accordingly
-    # as the config_level is already st in get_interface_dict() - we can use []
-    tmp = conf.get_config_dict([], key_mangling=('-', '_'), get_first_key=True)
-    if 'mtu' not in tmp:
-        wireguard['mtu'] = '1420'
-
     # Mangle private key - it has a default so its always valid
     wireguard['private_key'] = '/config/auth/wireguard/{private_key}/private.key'.format(**wireguard)