Evan Hunt [Sat, 27 Oct 2007 19:15:37 +0000 (19:15 +0000)]
Use different paths for PID and lease files when running in DHCPv4 or
DHCPv6 mode, so that servers for both protcols can be run simultaneously on
a single interface. [rt17227]
Evan Hunt [Fri, 26 Oct 2007 22:46:50 +0000 (22:46 +0000)]
- Reworked cons_options() and store_options() to fix a buffer
overflow that could result in a DoS (CVS 2007-0062). Also general
code tidying. [rt17090]
- Also fixed a spurious error message on the client. [rt17250]
David Hankins [Wed, 24 Oct 2007 00:54:12 +0000 (00:54 +0000)]
- The client leasing subsystem was streamlined and corrected to account
more closely for changes in client link attachment selection.
[ISC-Bugs #17198]
David Hankins [Tue, 23 Oct 2007 21:39:56 +0000 (21:39 +0000)]
- sendmsg()/recvmsg() control buffers are now declared in such a way to
ensure they are correctly aligned on all (esp. 64-bit) architectures.
[ISC-Bugs #17087b]
David Hankins [Tue, 9 Oct 2007 22:32:49 +0000 (22:32 +0000)]
- The peer_wants_leases() changes pulled up from 3.1.0 were corrected,
'never used' leases will no longer consistently shift between servers
on every pool rebalance run. [ISC-Bugs #17211]
David Hankins [Fri, 5 Oct 2007 22:29:51 +0000 (22:29 +0000)]
- DDNS updates state information are now stored in 'binding scopes' that
follow the leases through their lifecycles. This enables DDNS teardowns
on leases that are assigned and expired inbetween a server restart (the
state is recovered from dhcpd.leases). Arbitrary user-specified binding
scopes ('set var = "value";') are not yet supported.
David Hankins [Fri, 5 Oct 2007 15:57:48 +0000 (15:57 +0000)]
- DHCPv6 server Confirm message processing has been enhanced - it no
longer replies only to clients with host {} records, it now replies
as directed in RFC3315 section 18.2.2 - that is, to all clients
regardless of the existence of bindings. [ISC-Bugs #17183]
David Hankins [Wed, 3 Oct 2007 20:24:27 +0000 (20:24 +0000)]
- Fixed a ./configure bug where compile tests were failing due to
"-Werror" (unused variable) rather than the actual test failure. Lead
to inconsistent and unworkable auto-configurations. [ISC-Bugs #17177]
Shane Kerr [Wed, 3 Oct 2007 10:20:25 +0000 (10:20 +0000)]
Make sure we return the IPv6 address we suggested in response to a
SOLICIT. Also do not put the address in the "used" pool list when
loading from file.
David Hankins [Mon, 1 Oct 2007 16:24:44 +0000 (16:24 +0000)]
- The subnet-mask option inclusion now conforms with RFC2132 section 3.3;
it will only appear prior to the routers option if it is present on the
Parameter-Request-List. The subnet-mask option will also only be
included by default (if it is not on the PRL) in response to DISCOVER
or REQUEST messages.
[ISC-Bugs #17117]
- The FQDN option is only supplied if the client supplied an FQDN option or
if the FQDN option was explicitly requested on the PRL.
[ISC-Bugs #17117]
David Hankins [Thu, 27 Sep 2007 15:28:05 +0000 (15:28 +0000)]
- A bug was repaired where MAC Address Affinity for virgin leases always
mapped to the primary. Virgin leases now have an interleaved preference
between primary and secondary. [ISC-Bugs #17174]
- A bug was repaired where MAC Address Affinity for clients with no client
identifier was sometimes mishashed to the peer. Load balancing during
runtime and pool rebalancing were opposing. [ISC-Bugs #17174]
David Hankins [Thu, 23 Aug 2007 16:06:09 +0000 (16:06 +0000)]
- 'request' and 'also request' syntaxes have been added to accomodate
the DHCPv6 client configuration. 'send dhcp6.oro' is no longer
necessary. [ISC-Bugs #17023]
David Hankins [Wed, 22 Aug 2007 15:42:13 +0000 (15:42 +0000)]
- An internal database inconsistency bug was repaired where the server
would segfault if a client attempted to renew a lease that had been
loaded from persistent storage. [ISC-Bugs #17068]
projects / thirdparty / dhcp.git / log
