summaryrefslogtreecommitdiff
path: root/src/conf_mode/interfaces-vxlan.py
diff options
context:
space:
mode:
Diffstat (limited to 'src/conf_mode/interfaces-vxlan.py')
-rwxr-xr-xsrc/conf_mode/interfaces-vxlan.py17
1 files changed, 9 insertions, 8 deletions
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']