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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

Version
1.5
Is it a breaking change?
Unspecified (possibly destroys the router)
Issue type
Bug (incorrect behavior)

Related Objects

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 subscribed.Jan 17 2024, 8:54 AM
Restricted Repository Identity mentioned this in rVYOSONEXc1aa7eee7d30: Merge pull request #2839 from josephillips85/current.Jan 18 2024, 7:56 PM
c-po mentioned this in rVYOSONEX18cd9ae2a5fc: dhcp: T5952: validate duplicate DUID in static-mappings incl. smoketests.Jan 18 2024, 7:56 PM
josephillips85 mentioned this in rVYOSONEXea2104f18b26: dhcp: T5952: Fix validate duplicate MAC Address on same subnet.Jan 18 2024, 7:56 PM
josephillips85 mentioned this in rVYOSONEX62a8ef29d623: dhcp: T5952: Fix validate duplicate MAC Address on same subnet.
Restricted Repository Identity mentioned this in rVYOSONEX9bde591e387f: Merge pull request #2853 from c-po/sagitta.Jan 19 2024, 7:11 PM
c-po mentioned this in rVYOSONEXc7b6484dc975: dhcp: T5952: validate duplicate MAC and IP address in static-mappings incl..Jan 19 2024, 7:11 PM
sarthurdev closed this task as Resolved.Feb 12 2024, 11:26 PM
sarthurdev moved this task from Open to Finished on the VyOS 1.5 Circinus board.
sarthurdev added a project: VyOS 1.4 Sagitta.
sarthurdev moved this task from Open to Finished on the VyOS 1.4 Sagitta board.