[Kea-users] API call 'reservation-del' removes all v6 reservations.

[Andrew Mulheirn]

Hi all,

I've noticed that using reservation-del against dhcp6 removes *all* reservations, while doing the same against dhcp4 behaves as expected and removes just the reservation that was specified.   I can't see why they behave differently.

I have made reservations for 2a00:e340:1102::3 and 2a00:e340:1102::4 and can see them both when I do a reservation-get-all.

Then I try to delete one of them.  Here is the call I am making for v6:

{
    "command": "reservation-del",
    "service": ["dhcp6"],
    "arguments": {
        "subnet-id": 1,
        "ip-address": "2a00:e340:1102::3"
    }
}


When I look at the debug, I see messages just deleting this one reservation:

INFO  COMMAND_RECEIVED Received command 'reservation-del'
DEBUG HOOKS_CALLOUTS_BEGIN begin all callouts for hook $reservation_del
INFO  HOST_CMDS_RESERV_DEL reservation-del command called (parameters: { "ip-address": "2a00:e340:1102::3", "subnet-id": 1 })
INFO  HOST_CMDS_RESERV_DEL_SUCCESS reservation-del command success (parameters: { "ip-address": "2a00:e340:1102::3", "subnet-id": 1 })
DEBUG HOOKS_CALLOUT_CALLED hooks library with index 2 has called a callout on hook $reservation_del that has address 0x7ff2f67cecb0 (callout duration: 5.882 ms)
DEBUG HOOKS_CALLOUTS_COMPLETE completed callouts for hook $reservation_del (total callouts duration: 5.882 ms)


However, when I do another reservation-get-all, the table is now empty:

[
    {
        "arguments": {
            "hosts": []
        },
        "result": 3,
        "text": "0 IPv6 host(s) found."
    }
]


As I say, v4 works fine.   Any pointers would be most welcome,

Cheers,
Andy

Andrew Mulheirn

Senior Network Architect

M: +44 (0) 74 3654 8126 <tel:+44%20(0)%2074%203654%208126>

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