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Maniphest T5952

DHCP allow same MAC Address on same subnet
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Description

At this moment the static-mapping feature is allowing set same mac address over the same subnet causing the DHCP server crashes for a invalid configuration

ex.
set service dhcp-server shared-network-name lan subnet 10.5.5.0/24 static-mapping server ip-address '10.5.5.4'
set service dhcp-server shared-network-name lan subnet 10.5.5.0/24 static-mapping server mac '00:00:00:00:00:00'
set service dhcp-server shared-network-name lan subnet 10.5.5.0/24 static-mapping server1 ip-address '10.5.5.5'
set service dhcp-server shared-network-name lan subnet 10.5.5.0/24 static-mapping server1 mac '00:00:00:00:00:00'

Details

Difficulty level
Unknown (require assessment)
Version
1.5
Why the issue appeared?
Will be filled on close
Is it a breaking change?
Unspecified (possibly destroys the router)
Issue type
Bug (incorrect behavior)

Event Timeline

josephillips85 created this task.Jan 17 2024, 4:29 AM
josephillips85 created this object in space S1 VyOS Public.
josephillips85 raised the priority of this task from Low to Normal.Jan 17 2024, 4:52 AM
josephillips85 updated the task description. (Show Details)
pasik added a subscriber: pasik.Jan 17 2024, 8:54 AM
sarthurdev closed this task as Resolved.Feb 12 2024, 11:26 PM
sarthurdev moved this task from Need Triage to Finished on the VyOS 1.5 Circinus board.
sarthurdev added a project: VyOS 1.4 Sagitta.
sarthurdev moved this task from Need Triage to Finished on the VyOS 1.4 Sagitta board.