bb3c0e8285
The following enhancements are added:
-- PD keeps track of status of neutron routers: active or
standalone (master), or standby (not master),
-- PD DHCP clients are only spawned in the active router. In the
standby router, PD keeps track of the assigned prefixes, but
doesn't spawn DHCP clients.
-- When switchover occurs, on the router becoming standby, PD
clients are "killed" so that they don't send prefix withdrawals
to the DHCP server. On the router becoming active, PD spawns DHCP
clients with the assigned prefixes configured as hints in the
DHCP client's configuration
Closes-Bug: #1651465
Change-Id: I17df98128c7a88e72e31251687f30f569df6b860
18 lines
587 B
XML
18 lines
587 B
XML
# neutron-rootwrap command filters for nodes on which neutron is
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# expected to control network
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#
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# This file should be owned by (and only-writeable by) the root user
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# format seems to be
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# cmd-name: filter-name, raw-command, user, args
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[Filters]
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# Filters for the dibbler-based reference implementation of the pluggable
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# Prefix Delegation driver. Other implementations using an alternative agent
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# should include a similar filter in this folder.
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# prefix_delegation_agent
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dibbler-client: CommandFilter, dibbler-client, root
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kill_dibbler-client: KillFilter, root, dibbler-client, -9
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