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Prune sub-ints that have a different encap than their config counterpart

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This commit is contained in:
Pim van Pelt
2022-03-27 16:14:37 +00:00
parent b97a0f46b8
commit 90c23cf987
1 changed files with 9 additions and 2 deletions
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11
vpp/reconciler.py
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@ -329,8 +329,8 @@ class Reconciler():
return match
def prune_sub_interfaces(self):
""" Remove interfaces from VPP if they are not in the config. Start with inner-most (QinQ/QinAD), then
Dot1Q/Dot1AD."""
""" Remove interfaces from VPP if they are not in the config, or if their encapsulation is different.
Start with inner-most (QinQ/QinAD), then Dot1Q/Dot1AD."""
removed_interfaces=[]
for numtags in [ 2, 1 ]:
for vpp_ifname in self.vpp.get_sub_interfaces():
@ -347,6 +347,13 @@ class Reconciler():
self.logger.info("1> delete sub %s" % vpp_ifname)
removed_interfaces.append(vpp_ifname)
continue
config_encap = interface.get_encapsulation(self.cfg, vpp_ifname)
vpp_encap = self.__get_encapsulation(vpp_iface)
if config_encap != vpp_encap:
self.prune_addresses(vpp_ifname, [])
self.logger.info("2> delete sub %s" % vpp_ifname)
removed_interfaces.append(vpp_ifname)
continue
addresses = []
if 'addresses' in config_iface:
addresses = config_iface['addresses']