redis_ippool.renew is not able to update lease time

[Chinnapaiyan, Nagamani]

I am seeing below issue with redis_ippool.renew for dhcp-request.



IP is offered(discover-offer phase) by redis_ippool.allocate:



Debug : (3)    Received Discover XID 18c39c7b from 127.0.0.1:6768 to 127.0.0.1:6767 via lo

Debug : (3)      Opcode = Client-Message

Debug : (3)      Hardware-Type = Ethernet

Debug : (3)      Hardware-Address-Length = 6

Debug : (3)      Hop-Count = 0

Debug : (3)      Transaction-Id = 415472763

Debug : (3)      Number-of-Seconds = 0

Debug : (3)      Flags = 0

Debug : (3)      Client-IP-Address = 0.0.0.0

Debug : (3)      Your-IP-Address = 0.0.0.0

Debug : (3)      Server-IP-Address = 0.0.0.0

Debug : (3)      Gateway-IP-Address = 0.0.0.0

Debug : (3)      Client-Hardware-Address = 01:01:bc:11:22:33

Debug : (3)      Message-Type = Discover

Debug : (3)      Client-Identifier = 0x0101bc112233

Debug : (3)      Parameter-Request-List = Vendor

Debug : (3)      Parameter-Request-List = NIS-Servers

Debug : (3)      Parameter-Request-List = Subnet-Mask

Debug : (3)      Parameter-Request-List = Router-Address

Debug : (3)      Parameter-Request-List = Domain-Name-Server

Debug : (3)      Maximum-Msg-Size = 1500

Debug : (3)      Vendor-Class-Identifier = 0x766961736174312e30

Debug : (3)      Relay-Agent-Information {

Debug : (3)        Subscriber-Id = 0101bc112233 at aut.res.viasat.com<mailto:0101bc112233 at aut.res.viasat.com>

Debug : (3)        Remote-Id = 0x0101bc112233

Debug : (3)        Circuit-Id = 0x00a0bc332211

Debug : (3)      }

Debug : (3)      Network-Subnet = 0.0.0.0/32

Debug : (3)      Packet-Type = Discover

Debug : (3)    Running 'recv Discover' from file /etc/raddb/sites-enabled/dhcp

Debug : (3)    recv Discover {

...

...

Debug : (3)      redis_ippool - Allocating lease from pool "naw01_healthcheck_VSAT-UT", to "01:01:bc:11:22:33_01:01:bc:11:22:33_0x0101bc112233", expires in 120s

Debug : (3)      redis_ippool - Reserved connection (0)

Debug : (3)      redis_ippool - [1] >>> Sending command(s) to 10.43.16.101:6379

Debug : (3)      redis_ippool - [1] <<< Returned: success

Debug : (3)      redis_ippool - Released connection (0)

Debug : (3)      redis_ippool - &reply.Your-IP-Address := 169.254.0.224

Debug : (3)      redis_ippool - &reply.IP-Address-Lease-Time := 120

Debug : (3)      redis_ippool - IP address lease allocated

Debug : (3)      redis_ippool.allocate (updated)









But during request-ack phase, getting "requested ip not in the pool error" for redis_ippool.renew/redis_ippool.update:



Debug : (4)  dhcp {

Debug : (4)    Received Request XID 0805ae2e from 127.0.0.1:6768 to 127.0.0.1:6767 via lo

Debug : (4)      Opcode = Client-Message

Debug : (4)      Hardware-Type = Ethernet

Debug : (4)      Hardware-Address-Length = 6

Debug : (4)      Hop-Count = 0

Debug : (4)      Transaction-Id = 134589998

Debug : (4)      Number-of-Seconds = 0

Debug : (4)      Flags = 0

Debug : (4)      Client-IP-Address = 0.0.0.0

Debug : (4)      Your-IP-Address = 0.0.0.0

Debug : (4)      Server-IP-Address = 0.0.0.0

Debug : (4)      Gateway-IP-Address = 0.0.0.0

Debug : (4)      Client-Hardware-Address = 01:01:bc:11:22:33

Debug : (4)      Message-Type = Request

Debug : (4)      Client-Identifier = 0x0101bc112233

Debug : (4)      Parameter-Request-List = Vendor

Debug : (4)      Parameter-Request-List = NIS-Servers

Debug : (4)      Parameter-Request-List = Subnet-Mask

Debug : (4)      Parameter-Request-List = Router-Address

Debug : (4)      Parameter-Request-List = Domain-Name-Server

Debug : (4)      Maximum-Msg-Size = 1500

Debug : (4)      Vendor-Class-Identifier = 0x766961736174312e30

Debug : (4)      Relay-Agent-Information {

Debug : (4)        Subscriber-Id = 0101bc112233 at aut.res.viasat.com<mailto:0101bc112233 at aut.res.viasat.com>

Debug : (4)        Remote-Id = 0x0101bc112233

Debug : (4)        Circuit-Id = 0x00a0bc223344

Debug : (4)      }

Debug : (4)      Requested-IP-Address = 169.254.0.224

Debug : (4)      Server-Identifier = 10.43.18.51

Debug : (4)      Network-Subnet = 0.0.0.0/32

Debug : (4)      Packet-Type = Request

Debug : (4)    Running 'recv Request' from file /etc/raddb/sites-enabled/dhcp

Debug : (4)    recv Request {

...

...

Debug : (4)        redis_ippool - Updating 169.254.0.224 in pool "naw01_healthcheck_VSAT-UT", device "01:01:bc:11:22:33_01:01:bc:11:22:33_0x0101bc112233", expires in 900s

Debug : (4)        redis_ippool - Reserved connection (0)

Debug : (4)        redis_ippool - [1] >>> Sending command(s) to 10.43.16.101:6379

Debug : (4)        redis_ippool - [1] <<< Returned: success

Debug : (4)        redis_ippool - Released connection (0)

ERROR : (4)        redis_ippool - ERROR: Requested IP address "169.254.0.224" is not a member of the specified pool

Debug : (4)        redis_ippool.renew (notfound)







But that pool has that IP address in redis-db:

> zscore {naw01_healthcheck_VSAT-UT}:pool 169.254.0.224

1704264141.0





I am using latest master(4.x) branch(dated Dec 17 2023. #104f1d2422f6dadc5526c92666a285cc01519907).

Regards,
Nagamani Chinnapaiyan