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authorChristian Poessinger <christian@poessinger.com>2021-09-20 21:55:43 +0200
committerChristian Poessinger <christian@poessinger.com>2021-09-20 21:55:43 +0200
commit3f6ae12908f54222f2f79a87bed51f71e2fbac87 (patch)
tree06a6eb26615118571b4e6295d08a9149990faf78 /python
parent081e23996feb60ad903caf8b0a4587f5dacc69bf (diff)
downloadvyos-1x-3f6ae12908f54222f2f79a87bed51f71e2fbac87.tar.gz
vyos-1x-3f6ae12908f54222f2f79a87bed51f71e2fbac87.zip
ifconfig: T2104: cleanup IPv6 EUI-64 handling in update()
Diffstat (limited to 'python')
-rwxr-xr-xpython/vyos/ifconfig/interface.py11
1 files changed, 3 insertions, 8 deletions
diff --git a/python/vyos/ifconfig/interface.py b/python/vyos/ifconfig/interface.py
index 0256ca5df..8857f30e9 100755
--- a/python/vyos/ifconfig/interface.py
+++ b/python/vyos/ifconfig/interface.py
@@ -1482,16 +1482,11 @@ class Interface(Control):
self.set_mtu(config.get('mtu'))
# Delete old IPv6 EUI64 addresses before changing MAC
- tmp = dict_search('ipv6.address.eui64_old', config)
- if tmp:
- for addr in tmp:
- self.del_ipv6_eui64_address(addr)
+ for addr in (dict_search('ipv6.address.eui64_old', config) or []):
+ self.del_ipv6_eui64_address(addr)
# Manage IPv6 link-local addresses
- tmp = dict_search('ipv6.address.no_default_link_local', config)
- # we must check explicitly for None type as if the key is set we will
- # get an empty dict (<class 'dict'>)
- if isinstance(tmp, dict):
+ if dict_search('ipv6.address.no_default_link_local', config) != None:
self.del_ipv6_eui64_address('fe80::/64')
else:
self.add_ipv6_eui64_address('fe80::/64')