has elapsed (default 25%), the server will reuse the allocated lease
(provide a lease within the currently allocated lease-time) rather
than extend or renew the lease. This absolves the server of needing
to perform an fsync() operation on the lease database before reply,
which improves performance. [ISC-Bugs #22228]
[ISC-Bugs #23470] - Modify when an ignore return macro is defined to
handle unsed error return warnings for more versions of gcc.
[ISC-Bugs #23196] - Modify the reply handling in the server code to
send to a specified port rather than to the source port for the incoming
message. Sending to the source port was test code that should have
been removed. The previous functionality may be restored by defining
REPLY_TO_SOURCE_PORT in the includes/site.h file. We suggest you don't
enable this except for testing purposes.
[ISC-Bugs #22695] - Close a file descriptor in an error path.
[ISC-Bugs #19368] - Tidy up variable types in validate_port.
any IPv4 address assigned. Also extended logging message about discarding
packets with invalid hlen with information about relevant interface name.
[ISC-Bugs #22409]
[ISC-Bugs #17959] add text to AIX section describing how to have it send
responses to the all-ones address.
[ISC-Bugs #19615] update the includes in dhcpctl/dhcpctl.3 to be more correct
[ISC-Bugs #20676] update dhcpd.conf.5 to include the RFC numbers for DDNS
now be correctly written to dhcpd.leases
- If a 'next-server' parameter is configured in a dynamic host record via
OMAPI as a domain name, the syntax written to disk is now correctly parsed
upon restart. [ISC-Bugs #22266]
- set initial delay to 0 to speed up client start
- added 'initial-delay' parameter to possibly revert to old behavior
- better handling of very short (1 or 2s) leases
- client lease records are recorded at most once every 15 seconds
- ICMP ping-check is now timed more precisely
- Servers that don't offer lease-time are now black-listed
[ISC-Bugs #19660]
to disable writing a pid file. Add the option "-pf pidfile"
to the relay to allow the user to supply the pidfile name at
runtime. Add the "with-relay6-pid-file" option to configure
to allow the user to supply the pidfile name for the relay
in v6 mode at configure time.
[ISC-Bugs #23351] [ISC-Bugs #17541]
IPv4 options which contain IPv6 address to be specified. For example
the 6rd option can be specified and use like this:
option 6rd code 212 = { integer 8, integer 8,
ip6-address, array of ip-address };
option 6rd 16 10 2001:: 1.2.3.4, 5.6.7.8;
an address that is tagged as abondened (meaning we received a
decline request for it previously) don't attempt to move it from
the inactive to active pool as doing so can result in the server
crshing on an assert failure. Also retag the lease as active
and reset it's timeout value.
[ISC-Bugs #21921]
flag indicating an optional value correctly. A symptom of this
bug was an infinite loop when trying to parse the slp-service-scope
option. Thanks to a patch from Marius Tomaschewski.
[ISC-Bugs #22055]
Passing it through to the handlers caused the omshell program to fail
to connect to the server. [ISC-Bugs #21839]
Fix the paranthesis in the code to process configuration statements
beginning with "auth". The previous arrangement caused
"auto-partner-down" to be processed incorrectly. [ISC-Bugs #21854]
Previously a connection request from a source that wasn't
listed as a failover peer would cause the server to become
non-responsive. [ISC-Bugs #22679]
CERT: VU#159528 CVE: CVE-2010-3616
