no matter how many interfaces are involved, differentiating the
interfaces the packets were received on by the interface index supplied
by the OS.
- The relay agent no longer listens to the All DHCP Servers Multicast
address.
- A bug was fixed in data_string_sprintfa() where va_start was only called
once for two invocations of vsprintf() variants.
[ISC-Bugs #17610b]
not be applied to clients addressed within that network was repaired.
- When configuring a "subnet {}" or "subnet6 {}" without an explicit
shared-network enclosing it, the DHCP software would synthesize a
shared-network to contain the subnet. However, all configuration
parameters within the subnet more intuitively belong "to any client
on that interface", or rather the synthesized shared-network. So,
when a shared-network is synthesized, it is used to contain the
configuration present inside the subnet {} clause. This means that
the configuration will be valid for all clients on that network, not
just those addressed out of the stated subnet. If you intended the
opposite, the workaround is to explicitly configure an empty
shared-network.
- A bug was fixed where Information-Request processing was not sourcing
configured option values.
- A warning was added since the DHCPv6 processing software does not yet
support class statements.
[ISC-Bugs #17638b]
released in bursts after single fsync() events when the upper limit is
reached or if the receiving sockets go dry. The practical upshot is
that fsync-coupled server performance is now multiplicitively increased.
The default delayed ack limit is 28. Thanks entirely to a patch from
Christof Chen.
control lists. These directives may be used to assist in re-addressing
address pools without having to constantly reconfigure the server. Please
see 'man dhcpd.conf' for more information on allow/deny 'after time' syntax.
Thanks to a patch from Christof Chen. [ISC-Bugs #17110]
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]
boolean matches by regular expression (such as may be used in
class matching statements). Thanks to a patch by Alexandr S.
Agranovsky, which underwent slight modification. [ISC-Bugs #8155]
- Add -x option, which causes running dhclient processes to exist
gracefully *without* releasing leases [rt16741]
(Merging both at once because the first one depended on the second one)
This involved needing to look at more than one token at a time, so
this patch moves from read() to mmap() of files, as a way to gracefully
rewind.
See RT ticket #16516 for (a lot) more.
IPv6 address, or immediately if the -n flag is supplised.
[ISC-Bugs #16872]
- -q is now the default behaviour on dhclient, with -d or -v enabling
non-quiet (stderr logging) mode. [ISC-Bugs #16872]
