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-rwxr-xr-xsrc/conf_mode/interfaces-pseudo-ethernet.py30
-rwxr-xr-xsrc/conf_mode/interfaces-vxlan.py17
-rwxr-xr-xsrc/migration-scripts/interfaces/8-to-952
3 files changed, 76 insertions, 23 deletions
diff --git a/src/conf_mode/interfaces-pseudo-ethernet.py b/src/conf_mode/interfaces-pseudo-ethernet.py
index 50b5a12a0..ce3d472c4 100755
--- a/src/conf_mode/interfaces-pseudo-ethernet.py
+++ b/src/conf_mode/interfaces-pseudo-ethernet.py
@@ -51,8 +51,8 @@ default_config_data = {
'ipv6_forwarding': 1,
'ipv6_dup_addr_detect': 1,
'intf': '',
- 'link': '',
- 'link_changed': False,
+ 'source_interface': '',
+ 'source_interface_changed': False,
'mac': '',
'mode': 'private',
'vif_s': [],
@@ -166,12 +166,12 @@ def get_config():
if conf.exists('ipv6 dup-addr-detect-transmits'):
peth['ipv6_dup_addr_detect'] = int(conf.return_value('ipv6 dup-addr-detect-transmits'))
- # Lower link device
- if conf.exists(['link']):
- peth['link'] = conf.return_value(['link'])
- tmp = conf.return_effective_value(['link'])
- if tmp != peth['link']:
- peth['link_changed'] = True
+ # Physical interface
+ if conf.exists(['source-interface']):
+ peth['source_interface'] = conf.return_value(['source-interface'])
+ tmp = conf.return_effective_value(['source-interface'])
+ if tmp != peth['source_interface']:
+ peth['source_interface_changed'] = True
# Media Access Control (MAC) address
if conf.exists(['mac']):
@@ -227,10 +227,10 @@ def verify(peth):
'is a member of bridge "{1}"!'.format(interface, bridge))
return None
- if not peth['link']:
+ if not peth['source_interface']:
raise ConfigError('Link device must be set for virtual ethernet {}'.format(peth['intf']))
- if not peth['link'] in interfaces():
+ if not peth['source_interface'] in interfaces():
raise ConfigError('Pseudo-ethernet source interface does not exist')
vrf_name = peth['vrf']
@@ -253,12 +253,12 @@ def apply(peth):
p.remove()
return None
- elif peth['link_changed']:
+ elif peth['source_interface_changed']:
# Check if MACVLAN interface already exists. Parameters like the
- # underlaying link device can not be changed on the fly and the
- # interface needs to be recreated from the bottom.
+ # underlaying source-interface device can not be changed on the fly
+ # and the interface needs to be recreated from the bottom.
#
- # link_changed also means - the interface was not present in the
+ # source_interface_changed also means - the interface was not present in the
# beginning and is newly created
if peth['intf'] in interfaces():
p = MACVLANIf(peth['intf'])
@@ -269,7 +269,7 @@ def apply(peth):
conf = deepcopy(MACVLANIf.get_config())
# Assign MACVLAN instance configuration parameters to config dict
- conf['link'] = peth['link']
+ conf['source_interface'] = peth['source_interface']
conf['mode'] = peth['mode']
# It is safe to "re-create" the interface always, there is a sanity check
diff --git a/src/conf_mode/interfaces-vxlan.py b/src/conf_mode/interfaces-vxlan.py
index b9bfb242a..54446d6de 100755
--- a/src/conf_mode/interfaces-vxlan.py
+++ b/src/conf_mode/interfaces-vxlan.py
@@ -42,7 +42,7 @@ default_config_data = {
'ipv6_eui64_prefix': '',
'ipv6_forwarding': 1,
'ipv6_dup_addr_detect': 1,
- 'link': '',
+ 'source_interface': '',
'mtu': 1450,
'remote': '',
'remote_port': 8472, # The Linux implementation of VXLAN pre-dates
@@ -125,8 +125,8 @@ def get_config():
vxlan['ipv6_dup_addr_detect'] = int(conf.return_value('ipv6 dup-addr-detect-transmits'))
# VXLAN underlay interface
- if conf.exists('link'):
- vxlan['link'] = conf.return_value('link')
+ if conf.exists('source-interface'):
+ vxlan['source_interface'] = conf.return_value('source-interface')
# Maximum Transmission Unit (MTU)
if conf.exists('mtu'):
@@ -162,18 +162,19 @@ def verify(vxlan):
print('WARNING: RFC7348 recommends VXLAN tunnels preserve a 1500 byte MTU')
if vxlan['group']:
- if not vxlan['link']:
+ if not vxlan['source_interface']:
raise ConfigError('Multicast VXLAN requires an underlaying interface ')
- if not vxlan['link'] in interfaces():
+
+ if not vxlan['source_interface'] in interfaces():
raise ConfigError('VXLAN source interface does not exist')
if not vxlan['vni']:
raise ConfigError('Must configure VNI for VXLAN')
- if vxlan['link']:
+ if vxlan['source_interface']:
# VXLAN adds a 50 byte overhead - we need to check the underlaying MTU
# if our configured MTU is at least 50 bytes less
- underlay_mtu = int(Interface(vxlan['link']).get_mtu())
+ underlay_mtu = int(Interface(vxlan['source_interface']).get_mtu())
if underlay_mtu < (vxlan['mtu'] + 50):
raise ConfigError('VXLAN has a 50 byte overhead, underlaying device ' \
'MTU is to small ({})'.format(underlay_mtu))
@@ -202,7 +203,7 @@ def apply(vxlan):
# Assign VXLAN instance configuration parameters to config dict
conf['vni'] = vxlan['vni']
conf['group'] = vxlan['group']
- conf['dev'] = vxlan['link']
+ conf['dev'] = vxlan['source_interface']
conf['remote'] = vxlan['remote']
conf['port'] = vxlan['remote_port']
diff --git a/src/migration-scripts/interfaces/8-to-9 b/src/migration-scripts/interfaces/8-to-9
new file mode 100755
index 000000000..e0b9dd375
--- /dev/null
+++ b/src/migration-scripts/interfaces/8-to-9
@@ -0,0 +1,52 @@
+#!/usr/bin/env python3
+#
+# Copyright (C) 2020 VyOS maintainers and contributors
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License version 2 or later as
+# published by the Free Software Foundation.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# Rename link nodes to source-interface for the following interface types:
+# - vxlan
+# - pseudo ethernet
+
+from sys import exit, argv
+from vyos.configtree import ConfigTree
+
+if __name__ == '__main__':
+ if (len(argv) < 1):
+ print("Must specify file name!")
+ exit(1)
+
+ file_name = argv[1]
+ with open(file_name, 'r') as f:
+ config_file = f.read()
+
+ config = ConfigTree(config_file)
+
+ for if_type in ['vxlan', 'pseudo-ethernet']:
+ base = ['interfaces', if_type]
+ if not config.exists(base):
+ # Nothing to do
+ exit(0)
+
+ # list all individual interface isntance
+ for i in config.list_nodes(base):
+ iface = base + [i]
+ if config.exists(iface + ['link']):
+ config.rename(iface + ['link'], 'source-interface')
+
+ try:
+ with open(file_name, 'w') as f:
+ f.write(config.to_string())
+ except OSError as e:
+ print("Failed to save the modified config: {}".format(e))
+ exit(1)