123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446 |
- # Copyright (C) 2015 Internet Systems Consortium, Inc. ("ISC")
- #
- # Permission to use, copy, modify, and/or distribute this software for any
- # purpose with or without fee is hereby granted, provided that the above
- # copyright notice and this permission notice appear in all copies.
- #
- # THE SOFTWARE IS PROVIDED "AS IS" AND ISC DISCLAIMS ALL WARRANTIES WITH
- # REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
- # AND FITNESS. IN NO EVENT SHALL ISC BE LIABLE FOR ANY SPECIAL, DIRECT,
- # INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM
- # LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
- # OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
- # PERFORMANCE OF THIS SOFTWARE.
- $NAMESPACE isc::dhcp
- % ALLOC_ENGINE_LEASE_RECLAIMED successfully reclaimed lease %1
- This debug message is logged when the allocation engine successfully
- reclaims a lease. The lease is now available for assignment.
- % ALLOC_ENGINE_REMOVAL_NCR_FAILED sending removal name change request failed for lease %1: %2
- This error message is logged when sending a removal name change request
- to DHCP DDNS failed. This name change request is usually generated when
- the lease reclamation routine acts upon expired leases. If a lease being
- reclaimed has a corresponding DNS entry it needs to be removed.
- This message indicates that removal of the DNS entry has failed.
- Nevertheless the lease will be reclaimed.
- % ALLOC_ENGINE_V4_ALLOC_ERROR %1: error during attempt to allocate an IPv4 address: %2
- An error occurred during an attempt to allocate an IPv4 address, the
- reason for the failure being contained in the message. The server will
- return a message to the client refusing a lease. The first argument
- includes the client identification information.
- % ALLOC_ENGINE_V4_ALLOC_FAIL %1: failed to allocate an IPv4 address after %2 attempt(s)
- The DHCP allocation engine gave up trying to allocate an IPv4 address
- after the specified number of attempts. This probably means that the
- address pool from which the allocation is being attempted is either
- empty, or very nearly empty. As a result, the client will have been
- refused a lease. The first argument includes the client identification
- information.
- This message may indicate that your address pool is too small for the
- number of clients you are trying to service and should be expanded.
- Alternatively, if the you know that the number of concurrently active
- clients is less than the addresses you have available, you may want to
- consider reducing the lease lifetime. In this way, addresses allocated
- to clients that are no longer active on the network will become available
- sooner.
- % ALLOC_ENGINE_V4_DECLINED_RECOVERED Address %1 was recovered after %2 seconds of probation-period
- This informational message indicates that the specified address was reported
- as duplicate (client sent DECLINE) and the server marked this address as
- unvailable for a period of time. This time now has elapsed and the address
- has been returned to the available pool. This step concludes decline recovery
- process.
- % ALLOC_ENGINE_V4_DISCOVER_ADDRESS_CONFLICT %1: conflicting reservation for address %2 with existing lease %3
- This warning message is issued when the DHCP server finds that the
- address reserved for the client can't be offered because this address
- is currently allocated to another client. The server will try to allocate
- a different address to the client to use until the conflict is resolved.
- The first argument includes the client identification information.
- % ALLOC_ENGINE_V4_DISCOVER_HR client %1 sending DHCPDISCOVER has reservation for the address %2
- This message is issued when the allocation engine determines that the
- client sending the DHCPDISCOVER has a reservation for the specified
- address. The allocation engine will try to offer this address to
- the client.
- % ALLOC_ENGINE_V4_LEASE_RECLAMATION_FAILED failed to reclaim the lease %1: %2
- This error message is logged when the allocation engine fails to
- reclaim an expired lease. The reason for the failure is included in the
- message. The error may be triggered in the lease expiration hook or
- while performing the operation on the lease database.
- % ALLOC_ENGINE_V4_LEASES_RECLAMATION_COMPLETE reclaimed %1 leases in %2
- This debug message is logged when the allocation engine completes
- reclamation of a set of expired leases. The maximum number of leases
- to be reclaimed in a single pass of the lease reclamation routine
- is configurable using 'max-reclaim-leases' parameter. However,
- the number of reclaimed leases may also be limited by the timeout
- value, configured with 'max-reclaim-time'. The message includes the
- number of reclaimed leases and the total time.
- % ALLOC_ENGINE_V4_LEASES_RECLAMATION_SLOW expired leases still exist after %1 reclamations
- This warning message is issued when the server has been unable to
- reclaim all expired leases in a specified number of consecutive
- attempts. This indicates that the value of "reclaim-timer-wait-time"
- may be too high. However, if this is just a short burst of leases'
- expirations the value does not have to be modified and the server
- should deal with this in subsequent reclamation attempts. If this
- is a result of a permanent increase of the server load, the value
- of "reclaim-timer-wait-time" should be decreased, or the
- values of "max-reclaim-leases" and "max-reclaim-time" should be
- increased to allow processing more leases in a single cycle.
- Alternatively, these values may be set to 0 to remove the
- limitations on the number of leases and duration. However, this
- may result in longer periods of server's unresponsiveness to
- DHCP packets, while it processes the expired leases.
- % ALLOC_ENGINE_V4_LEASES_RECLAMATION_START starting reclamation of expired leases (limit = %1 leases or %2 seconds)
- This debug message is issued when the allocation engine starts the
- reclamation of the expired leases. The maximum number of leases to
- be reclaimed and the timeout is included in the message. If any of
- these values is 0, it means "unlimited".
- % ALLOC_ENGINE_V4_LEASES_RECLAMATION_TIMEOUT timeout of %1 ms reached while reclaiming IPv4 leases
- This debug message is issued when the allocation engine hits the
- timeout for performing reclamation of the expired leases. The
- reclamation will now be interrupted and all leases which haven't
- been reclaimed, because of the timeout, will be reclaimed when the
- next scheduled reclamation is started. The argument is the timeout
- value expressed in milliseconds.
- % ALLOC_ENGINE_V4_NO_MORE_EXPIRED_LEASES all expired leases have been reclaimed
- This debug message is issued when the server reclaims all expired
- DHCPv4 leases in the database.
- % ALLOC_ENGINE_V4_OFFER_EXISTING_LEASE allocation engine will try to offer existing lease to the client %1
- This message is issued when the allocation engine determines that
- the client has a lease in the lease database, it doesn't have
- reservation for any other lease, and the leased address is not
- reserved for any other client. The allocation engine will try
- to offer the same lease to the client.
- % ALLOC_ENGINE_V4_OFFER_NEW_LEASE allocation engine will try to offer new lease to the client %1
- This message is issued when the allocation engine will try to
- offer a new lease to the client. This is the case when the
- client doesn't have any existing lease, it has no reservation
- or the existing or reserved address is leased to another client.
- Also, the client didn't specify a hint, or the address in
- the hint is in use.
- % ALLOC_ENGINE_V4_OFFER_REQUESTED_LEASE allocation engine will try to offer requested lease %1 to the client %2
- This message is issued when the allocation engine will try to
- offer the lease specified in the hint. This situation may occur
- when: (a) client doesn't have any reservations, (b) client has
- reservation but the reserved address is leased to another client.
- % ALLOC_ENGINE_V4_RECLAIMED_LEASES_DELETE begin deletion of reclaimed leases expired more than %1 seconds ago
- This debug message is issued when the allocation engine begins
- deletion of the reclaimed leases which have expired more than
- a specified number of seconds ago. This operation is triggered
- periodically according to the "flush-reclaimed-timer-wait-time"
- parameter. The "hold-reclaimed-time" parameter defines a number
- of seconds for which the leases are stored before they are
- removed.
- % ALLOC_ENGINE_V4_RECLAIMED_LEASES_DELETE_COMPLETE successfully deleted %1 expired-reclaimed leases
- This debug message is issued when the server successfully deletes
- "expired-reclaimed" leases from the lease database. The number of
- deleted leases is included in the log message.
- % ALLOC_ENGINE_V4_RECLAIMED_LEASES_DELETE_FAILED deletion of expired-reclaimed leases failed: %1
- This error message is issued when the deletion of "expired-reclaimed"
- leases from the database failed. The error message is appended to
- the log message.
- % ALLOC_ENGINE_V4_REQUEST_ADDRESS_RESERVED %1: requested address %2 is reserved
- This message is issued when the allocation engine refused to
- allocate address requested by the client because this
- address is reserved for another client. The first argument
- includes the client identification information.
- % ALLOC_ENGINE_V4_REQUEST_ALLOC_REQUESTED %1: trying to allocate requested address %2
- This message is issued when the allocation engine is trying
- to allocate (or reuse an expired) address which has been
- requested by the client. The first argument includes the
- client identification information.
- % ALLOC_ENGINE_V4_REQUEST_EXTEND_LEASE %1: extending lifetime of the lease for address %2
- This message is issued when the allocation engine determines
- that the client already has a lease whose lifetime can be
- extended, and which can be returned to the client.
- The first argument includes the client identification information.
- % ALLOC_ENGINE_V4_REQUEST_INVALID client %1 having a reservation for address %2 is requesting invalid address %3
- This message is logged when the client, having a reservation for
- one address, is requesting a different address. The client is
- only allowed to do this when the reserved address is in use by
- another client. However, the allocation engine has
- determined that the reserved address is available and the
- client should request the reserved address.
- % ALLOC_ENGINE_V4_REQUEST_IN_USE %1: requested address %2 is in use
- This message is issued when the client is requesting or has a
- reservation for an address which is in use. The first argument
- includes the client identification information.
- % ALLOC_ENGINE_V4_REQUEST_OUT_OF_POOL client %1, which doesn't have reservation, requested address out of the dynamic pool
- This message is issued when the client has requested allocation
- of the address which doesn't belong to any address pool from
- which addresses are dynamically allocated. The client also
- doesn't have reservation for this address. This address
- could only be allocated if the client had reservation for it.
- % ALLOC_ENGINE_V4_REQUEST_PICK_ADDRESS client %1 hasn't specified an address - picking available address from the pool
- This message is logged when the client hasn't specified any
- preferred address (the client should always do it, but Kea
- tries to be forgiving). The allocation engine will try to pick an available
- address from the dynamic pool and allocate it to the client.
- % ALLOC_ENGINE_V4_REQUEST_REMOVE_LEASE %1: removing previous client's lease %2
- This message is logged when the allocation engine removes previous
- lease for the client because the cliet has been allocated new one.
- % ALLOC_ENGINE_V4_REQUEST_USE_HR client %1 hasn't requested specific address, using reserved address %2
- This message is issued when the client is not requesting any specific
- address but the allocation engine has determined that there is a
- reservation for this client. The allocation engine will try to
- allocate the reserved address.
- % ALLOC_ENGINE_V4_REUSE_EXPIRED_LEASE_DATA %1: reusing expired lease, updated lease information: %2
- This message is logged when the allocation engine is reusing
- an existing lease. The details of the updated lease are
- printed. The first argument includes the client identification
- information.
- % ALLOC_ENGINE_V6_ALLOC_ERROR %1: error during attempt to allocate an IPv6 address: %2
- An error occurred during an attempt to allocate an IPv6 address, the
- reason for the failure being contained in the message. The server will
- return a message to the client refusing a lease. The first argument
- includes the client identification information.
- % ALLOC_ENGINE_V6_ALLOC_FAIL %1: failed to allocate an IPv6 address after %2 attempt(s)
- The DHCP allocation engine gave up trying to allocate an IPv6 address
- after the specified number of attempts. This probably means that the
- address pool from which the allocation is being attempted is either
- empty, or very nearly empty. As a result, the client will have been
- refused a lease. The first argument includes the client identification
- information.
- This message may indicate that your address pool is too small for the
- number of clients you are trying to service and should be expanded.
- Alternatively, if the you know that the number of concurrently active
- clients is less than the addresses you have available, you may want to
- consider reducing the lease lifetime. In this way, addresses allocated
- to clients that are no longer active on the network will become available
- available sooner.
- % ALLOC_ENGINE_V6_ALLOC_HR_LEASE_EXISTS %1: lease type %2 for reserved address/prefix %3 already exists
- This debug message is issued when the allocation engine determines that
- the lease for the IPv6 address or prefix has already been allocated
- for the client and the client can continue using it. The first argument
- includes the client identification information.
- % ALLOC_ENGINE_V6_ALLOC_LEASES_HR leases and static reservations found for client %1
- This message is logged when the allocation engine is in the process of
- allocating leases for the client, it found existing leases and static
- reservations for the client. The allocation engine will verify if
- existing leases match reservations. Those leases that are reserved for
- other clients and those that are not reserved for the client will
- be removed. All leases matching the reservations will be renewed
- and returned.
- % ALLOC_ENGINE_V6_ALLOC_LEASES_NO_HR no reservations found but leases exist for client %1
- This message is logged when the allocation engine is in the process if
- allocating leases for the client, there are no static reservations,
- but lease(s) exist for the client. The allocation engine will remove
- leases which are reserved for other clients, and return all
- remaning leases to the client.
- % ALLOC_ENGINE_V6_ALLOC_NO_LEASES_HR no leases found but reservations exist for client %1
- This message is logged when the allocation engine is in the process of
- allocating leases for the client. It hasn't found any existing leases
- for this client, but the client appears to have static reservations.
- The allocation engine will try to allocate the reserved resources for
- the client.
- % ALLOC_ENGINE_V6_ALLOC_NO_V6_HR %1: unable to allocate reserved leases - no IPv6 reservations
- This message is logged when the allocation engine determines that the
- client has no IPv6 reservations and thus the allocation engine will have
- to try to allocate allocating leases from the dynamic pool or stop
- the allocation process if none can be allocated. The first argument
- includes the client identification information.
- % ALLOC_ENGINE_V6_ALLOC_UNRESERVED no static reservations available - trying to dynamically allocate leases for client %1
- This debug message is issued when the allocation engine will attempt
- to allocate leases from the dynamic pools. This may be due to one of
- (a) there are no reservations for this client, (b) there are
- reservations for the client but they are not usable because the addresses
- are in use by another client or (c) we had a reserved lease but that
- has now been allocated to another client.
- % ALLOC_ENGINE_V6_EXPIRED_HINT_RESERVED %1: expired lease for the client's hint %2 is reserved for another client
- This message is logged when the allocation engine finds that the
- expired lease for the client's hint can't be reused because it
- is reserved for another client. The first argument includes the
- client identification information.
- % ALLOC_ENGINE_V6_EXTEND_ALLOC_UNRESERVED allocate new (unreserved) leases for the renewing client %1
- This debug message is issued when the allocation engine is trying to
- allocate new leases for the renewing client because it was unable to
- renew any of the existing client's leases, e.g. because leases are
- reserved for another client or for any other reason.
- % ALLOC_ENGINE_V6_EXTEND_ERROR %1: allocation engine experienced error with attempting to extend lease lifetime: %2
- This error message indicates that an error was experienced during Renew
- or Rebind processing. Additional explanation is provided with this
- message. Depending on its nature, manual intervention may be required to
- continue processing messages from this particular client; other clients
- will be unaffected. The first argument includes the client identification
- information.
- % ALLOC_ENGINE_V6_EXTEND_LEASE %1: extending lifetime of the lease type %2, address %3
- This debug message is issued when the allocation engine is trying
- to extend lifetime of the lease. The first argument includes the
- client identification information.
- % ALLOC_ENGINE_V6_EXTEND_LEASE_DATA %1: detailed information about the lease being extended: %2
- This debug message prints detailed information about the lease which
- lifetime is being extended (renew or rebind). The first argument
- includes the client identification information.
- % ALLOC_ENGINE_V6_EXTEND_NEW_LEASE_DATA %1: new lease information for the lease being extended: %2
- This debug message prints updated information about the lease to be
- extended. If the lease update is successful, the information printed
- by this message will be stored in the database. The first argument
- includes the client identification information.
- % ALLOC_ENGINE_V6_HINT_RESERVED %1: lease for the client's hint %2 is reserved for another client
- This message is logged when the allocation engine cannot allocate
- the lease using the client's hint because the lease for this hint
- is reserved for another client. The first argument includes the
- client identification information.
- % ALLOC_ENGINE_V6_HR_ADDR_GRANTED reserved address %1 was was assigned to client %2
- This informational message signals that the specified client was assigned the address
- reserved for it.
- % ALLOC_ENGINE_V6_HR_PREFIX_GRANTED reserved prefix %1/%2 was was assigned to client %3
- This informational message signals that the specified client was assigned the prefix
- reserved for it.
- % ALLOC_ENGINE_V6_LEASE_RECLAMATION_FAILED failed to reclaim the lease %1: %2
- This error message is logged when the allocation engine fails to
- reclaim an expired lease. The reason for the failure is included in the
- message. The error may be triggered in the lease expiration hook or
- while performing the operation on the lease database.
- % ALLOC_ENGINE_V6_LEASES_RECLAMATION_COMPLETE reclaimed %1 leases in %2
- This debug message is logged when the allocation engine completes
- reclamation of a set of expired leases. The maximum number of leases
- to be reclaimed in a single pass of the lease reclamation routine
- is configurable using 'max-reclaim-leases' parameter. However,
- the number of reclaimed leases may also be limited by the timeout
- value, configured with 'max-reclaim-time'. The message includes the
- number of reclaimed leases and the total time.
- % ALLOC_ENGINE_V6_LEASES_RECLAMATION_SLOW expired leases still exist after %1 reclamations
- This warning message is issued when the server has been unable to
- reclaim all expired leases in a specified number of consecutive
- attempts. This indicates that the value of "reclaim-timer-wait-time"
- may be too high. However, if this is just a short burst of leases'
- expirations the value does not have to be modified and the server
- should deal with this in subsequent reclamation attempts. If this
- is a result of a permanent increase of the server load, the value
- of "reclaim-timer-wait-time" should be decreased, or the
- values of "max-reclaim-leases" and "max-reclaim-time" should be
- increased to allow processing more leases in a single cycle.
- Alternatively, these values may be set to 0 to remove the
- limitations on the number of leases and duration. However, this
- may result in longer periods of server's unresponsiveness to
- DHCP packets, while it processes the expired leases.
- % ALLOC_ENGINE_V6_LEASES_RECLAMATION_START starting reclamation of expired leases (limit = %1 leases or %2 seconds)
- This debug message is issued when the allocation engine starts the
- reclamation of the expired leases. The maximum number of leases to
- be reclaimed and the timeout is included in the message. If any of
- these values is 0, it means "unlimited".
- % ALLOC_ENGINE_V6_LEASES_RECLAMATION_TIMEOUT timeout of %1 ms reached while reclaiming IPv6 leases
- This debug message is issued when the allocation engine hits the
- timeout for performing reclamation of the expired leases. The
- reclamation will now be interrupted and all leases which haven't
- been reclaimed, because of the timeout, will be reclaimed when the
- next scheduled reclamation is started. The argument is the timeout
- value expressed in milliseconds.
- % ALLOC_ENGINE_V6_NO_MORE_EXPIRED_LEASES all expired leases have been reclaimed
- This debug message is issued when the server reclaims all expired
- DHCPv6 leases in the database.
- % ALLOC_ENGINE_V6_RECLAIMED_LEASES_DELETE begin deletion of reclaimed leases expired more than %1 seconds ago
- This debug message is issued when the allocation engine begins
- deletion of the reclaimed leases which have expired more than
- a specified number of seconds ago. This operation is triggered
- periodically according to the "flush-reclaimed-timer-wait-time"
- parameter. The "hold-reclaimed-time" parameter defines a number
- of seconds for which the leases are stored before they are
- removed.
- % ALLOC_ENGINE_V6_RECLAIMED_LEASES_DELETE_COMPLETE successfully deleted %1 expired-reclaimed leases
- This debug message is issued when the server successfully deletes
- "expired-reclaimed" leases from the lease database. The number of
- deleted leases is included in the log message.
- % ALLOC_ENGINE_V6_RECLAIMED_LEASES_DELETE_FAILED deletion of expired-reclaimed leases failed: %1
- This error message is issued when the deletion of "expired-reclaimed"
- leases from the database failed. The error message is appended to
- the log message.
- % ALLOC_ENGINE_V6_RENEW_HR allocating leases reserved for the client %1 as a result of Renew
- This debug message is issued when the allocation engine tries to
- allocate reserved leases for the client sending a Renew message.
- The server will also remove any leases that the client is trying
- to renew that are not reserved for the client.
- % ALLOC_ENGINE_V6_RENEW_REMOVE_RESERVED %1: checking if existing client's leases are reseved for another client
- This message is logged when the allocation engine finds leases for
- the client and will check if these leases are reserved for another
- client. If they are, they will not be renewed for the client
- requesting their renewal. The first argument includes the client
- identification information.
- % ALLOC_ENGINE_V6_RENEW_REMOVE_UNRESERVED dynamically allocating leases for the renewing client %1
- This debug message is issued as the allocation engine is trying
- to dynamically allocate new leases for the renewing client. This
- is the case when the server couldn't renew any of the existing
- client's leases, e.g. because leased resources are reserved for
- another client.
- % ALLOC_ENGINE_V6_REUSE_EXPIRED_LEASE_DATA %1: reusing expired lease, updated lease information: %2
- This message is logged when the allocation engine is reusing
- an existing lease. The details of the updated lease are
- printed. The first argument includes the client identification
- information.
- % ALLOC_ENGINE_V6_REVOKED_ADDR_LEASE address %1 was revoked from client %2 as it is reserved for client %3
- This informational message is an indication that the specified IPv6
- address was used by client A but it is now reserved for client B. Client
- A has been told to stop using it so that it can be leased to client B.
- This is a normal occurrence during conflict resolution, which can occur
- in cases such as the system administrator adding a reservation for an
- address that is currently in use by another client. The server will fully
- recover from this situation, but clients will change their addresses.
- % ALLOC_ENGINE_V6_REVOKED_PREFIX_LEASE Prefix %1/%2 was revoked from client %3 as it is reserved for client %4
- This informational message is an indication that the specified IPv6
- prefix was used by client A but it is now reserved for client B. Client
- A has been told to stop using it so that it can be leased to client B.
- This is a normal occurrence during conflict resolution, which can occur
- in cases such as the system administrator adding a reservation for an
- address that is currently in use by another client. The server will fully
- recover from this situation, but clients will change their prefixes.
|