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153 Commits

Author SHA1 Message Date
Mark Andrews
7900af4bef - Removed the restriction on using IPv6 address in IPv4 mode. This allow 
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;
 2011-02-18 01:41:30 +00:00
Shawn Routhier
e1a402115d When processing the format flags for a given option consume the 
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]
 2010-12-29 22:56:01 +00:00
Mark Andrews
1babd56eeb Use (unsigned char) not (int) to silence (char) array index warnings. 2010-09-17 01:51:37 +00:00
Shawn Routhier
83d409ae59 Parse date strings more properly - the code now handles semi-colons in 
date strings correctly.  Thanks to a patch from Jiri Popelka at Red Hat.
[ISC-Bugs #21501, #20598]
 2010-09-13 19:23:28 +00:00
Shawn Routhier
57fbc77221 Another batch of fixes 
Correct error handling in DLPI [ISC-Bugs #20378]
 Remove __sun__ and __hpux__ typedefs in osdep.h as they are now being
 checked in configure.  [ISC-Bugs #20443]
 Modify how the cmsg header is allocated the v6 send and received routines
 to compile on more compilers.  [ISC-Bugs #20524]
 When parsing a domain name free the memory for the name after we are
 done with it.  [ISC-Bugs #20824]
 2010-09-09 22:18:02 +00:00
Shawn Routhier
98bf16077d Support for asynchronous ddns per ticket 19216 - convert to using isclib and 
dnslib.
 2009-10-28 04:12:30 +00:00
Shawn Routhier
2c85ac9b24 Switch isc urls from http to https and correct sw to services or software 
for new web site as appropirate.
 2009-07-23 18:52:21 +00:00
David Hankins
86f1d4b723 - Versions 3.0.x syntax with multiple name->code option definitions is now 
supported.  Note that, similarly to 3.0.x, for by-code lookups only the
  last option definition is used.  [ISC-Bugs #17613]
 2009-07-16 18:02:28 +00:00
David Hankins
33ea4622a8 - Added a configuration function, 'gethostname()', which calls the system 
function of the same name and presents the results as a data expression.
  This function can be used to incorporate the system level hostname of
  the system the DHCP software is operating on in responses or queries (such
  as including a failover partner's hostname in a dhcp message or binding
  scope, or having a DHCP client send any system hostname in the host-name or
  FQDN options by default).  [ISC-Bugs #17351]
 2009-07-06 23:29:52 +00:00
Shawn Routhier
ae56655628 Update for 19054 - modifications to keep GCC 4.3 happy 2009-01-22 00:43:58 +00:00
David Hankins
399d3dbe29 - A bug cleaning up unknown-xxx temporary option definitions was fixed. 
[ISC-Bugs #18735]
 2008-10-08 16:26:42 +00:00
Francis Dupont
507fe25f11 fix 'o' 2008-03-17 16:08:54 +00:00
David Hankins
66cebfcb89 - ./configure was extended to cover many optional build features, such 
as failover, server tracing, debugging, and the execute() command.
  [ISC-Bugs #17678]
 2008-02-28 21:21:56 +00:00
Evan Hunt
dccb6edf66 Updated copyright strings for 4.1.0a1 release 2008-01-24 02:43:06 +00:00
Evan Hunt
4cafb81543 Added explicit parser support for zero-length DHCP options, such as 
rapid-commit, via format code 'Z' [rt17355]
 2008-01-23 19:19:22 +00:00
Evan Hunt
771484ac04 Exit with warning when DHCPv6 config is used but -6 isn't specified [rt17334] 2008-01-22 18:48:04 +00:00
David Hankins
219a65eb6e - Fixed a compilation problems on platforms that define a value for FDDI, 
which conflicts with a dhcp configuration syntax token by the same name.
  [ISC-Bugs #16898]
 2008-01-16 22:57:01 +00:00
Francis Dupont
1d9774ab57 Cleanup IA_NA dependencies 2008-01-02 23:47:22 +00:00
Francis Dupont
c54db70868 fix dhcp6.status-code success parsing 2007-12-03 19:10:19 +00:00
Francis Dupont
20ae1affb0 almost editorial stuff 2007-11-30 21:51:43 +00:00
David Hankins
b1d3778ce8 - Relative time may now be used as a qualifier for 'allow' and 'deny' access 
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]
 2007-10-31 19:13:33 +00:00
Michael Graff
5eab8594b6 Cast arguments for isspace(), isascii(), and other is*() functions to int. 2007-10-01 14:47:35 +00:00
Shane Kerr
f800f4f633 Support for zero-length options in config files. 
See RT ticket #17029 for more.
 2007-08-27 19:11:24 +00:00
Shane Kerr
28868515f6 Code cleanup to remove warnings from "gcc -Wall". 
See RT ticket #16988 for more.
 2007-07-13 06:43:43 +00:00
Evan Hunt
b55d0d5f53 Fixed a bug parsing ipv6 addresses in host-identifier statements. [rt16860] 2007-06-27 18:25:15 +00:00
Shane Kerr
bda3316935 Handle IPv6 parsing better. Adds generic whitespace handling to 
parser.
See RT ticket #16862 for more.
 2007-06-20 10:38:55 +00:00
David Hankins
dd3282251e - Two new operators, ~= and ~~, have been integrated to implement 
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]
 2007-06-07 15:52:30 +00:00
Evan Hunt
804401cc8e Merge in changes that were needed in 3.1.0 to silence NetBSD compiler 
warnings. [rt16907]
 2007-05-29 18:11:56 +00:00
Shane Kerr
66eaae186e Handle hostnames that start with numbers. 
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.
 2007-05-23 15:29:49 +00:00
David Hankins
706792c9d3 Copyright++ 2007-05-19 19:16:28 +00:00
David Hankins
fe5b0fdd70 - Replaced ./configure shellscripting with GNU Autoconf. [ISC-Bugs #16405b] 
- RELNOTES/README++
- s/wether/whether/ in dhcp-options.5 manpage edits.
 2007-05-19 18:47:15 +00:00
David Hankins
a512d11b6d - Corrected some situations where variables might be used without being 
initialized. [ISC-Bugs #16865]

- Silenced several other compiler warnings. [ISC-Bugs #16865]

- Include the more standard sys/uio.h rather than rely upon other header
  files to include it (fixes a BSDI compile failure). [ISC-Bugs #16865]
 2007-05-11 15:50:18 +00:00
David Hankins
98bd7ca099 DHCPv6 branch merged to HEAD. 2007-05-08 23:05:22 +00:00
David Hankins
67674ffb38 - Timestamp parsing errors that indicated missing "minutes" fields rather 
than the actually missing "seconds" fields have been repaired thanks to
  a patch from Kevin Steves. [ISC_Bugs #16505]
 2007-04-16 17:32:02 +00:00
Shane Kerr
c57db45ce9 Spelling fixes. See RT ticket 16513 for details. 2007-01-29 10:25:55 +00:00
Evan Hunt
253c8b6ad1 Change "execute" from numeric expression to executable statement, so 
it will not be necessary to use eval(execute(...)) [rt16620]
 2007-01-28 23:00:19 +00:00
Shane Kerr
4cba29f04f Pulling in rt16318, a set of fixes for 3.1 from Hankins. 2006-08-04 10:59:33 +00:00
David Hankins
b543fea9d4 - A new common configuration executable statement, execute(), has been 
added.  This permits dhcpd or dhclient to execute a named external
  program with command line arguments specified from other configuration
  language.  Thanks to a patch written by Mattias Ronnblom, gotten to us
  via Robin Breathe. [ISC-Bugs #13728]
 2006-07-31 22:19:51 +00:00
Shane Kerr
d5341d9b5f New options added, and some magic code to parse unknown options. 
See ticket rt15925.
 2006-07-26 15:43:52 +00:00
Shane Kerr
272ef1bca0 Hankin's fixes for hash-related core dumps on HEAD. 2006-07-25 09:59:39 +00:00
David Hankins
dba5803b95 - Support for compressed 'domain name list' style DHCP option contents, and 
in particular the domain search option (#119) was added. [ISC-Bugs #15934]
 2006-07-22 02:24:16 +00:00
David Hankins
5e86441636 - A new common (server or client) option, 'db-time-format local;', has 
been added which prints the local time in /var/db/dhcpd.leases rather
  than UTC.  Thanks to a patch from Ken Lalonde. [ISC-Bugs #2678]
 2006-06-06 16:35:18 +00:00
David Hankins
d19e2cf7de Compiler warnings (a few were bugfixes internal to HEAD development) silenced. 
[ISC-Bugs #16133]
 2006-06-05 16:42:59 +00:00
David Hankins
f7fdb21693 - Varying option space code and length bit widths (8/16/32) are now 
supported.  This is a milestone in acheiving RFC 3925 "VIVSO" and
  DHCPv6 support. [ISC-Bugs #15979]
 2006-06-01 20:23:18 +00:00
David Hankins
febbd40203 - The dhclient 'reject ...;' statement, which rejects leases given by named 
server-identifiers, now permits address ranges to be specified in CIDR
  notation. [ISC-Bugs #1435]
 2006-05-15 15:07:50 +00:00
David Hankins
2727c1cf8f - lcase() and ucase() configuration expressions have been added which adjust 
their arguments from upper to lower and lower to upper cases respectively.
  [ISC-Bugs #1597]
 2006-05-11 16:31:29 +00:00
David Hankins
88cd8aca9e - Merge changes between 3.0.3RC1 and 3.0.4-BETA-3 into HEAD (silence 
robie).
 2006-02-24 23:16:32 +00:00
David Hankins
98311e4ba9 MASSIVE merge from V3-RELEASE-BRANCH into HEAD. HEAD and V3-RELEASE are 
now synced as of tag V3-0-3-BETA-1.
 2005-03-17 20:15:29 +00:00
Ted Lemon
d758ad8cac Merge changes between 3.0rc7 and 3.0rc8pl2. 2001-06-27 00:31:20 +00:00
Ted Lemon
351556132f If the algorithm name is not properly terminated with a '.', add one. 2001-05-02 16:59:30 +00:00