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092b4e5359c5982a438e36ced3dbefc313f7fbfc
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2106 Commits

Author SHA1 Message Date
David Lawrence
092b4e5359 The deletion assertion failure reported in RT #112 has been fixed; a pointer 
should have been set to NULL when the top of a level was being rotated but
instead it was set to the node which pointed down to the level of the deleted
node.

rotate_left and rotate_right no longer take a parent parameter, since they
don't need it with the existence of parent pointers.

dns_rbt_deletefromlevel now takes a pointer to the pointer of the root of
the level as a parameter so that it doesn't have to rediscover the root that
its caller (dns_rbt_deletenode) already discovered.

dns_rbt_deletefromlevel did some (minor) pointless work with the sibling of the
deleted node before the color fixup loop was entered; it does so no more.

forward function declarations changed to ISC style.
 2000-05-19 04:42:08 +00:00
Andreas Gustafsson
ea96c33a39 call dns_zone_setview() once and for all when creating a zone; 
do not call it again when reconfiguring
 2000-05-19 02:34:23 +00:00
Mark Andrews
a2fad0f37c Convert to use dns_rdata_tostruct(,,mctx = NULL) where appropriate. 
Set initial expire based on file mode time.  We can expire when not
running.
 2000-05-19 02:18:40 +00:00
Mark Andrews
e6caf43a0b ctype.h is now included in rdata.c 2000-05-19 02:12:56 +00:00
Mark Andrews
251705f683 Lowercase the service string as some getservbyname() are case sensitive 
and the database is usually in lowercase.
 2000-05-19 02:07:16 +00:00
Mark Andrews
4333126a5c Name structures were not being initialized. 2000-05-19 02:06:00 +00:00
Mark Andrews
1bb227b988 dns_name_dup() -> name_duporclone() in tostruct(). 2000-05-19 02:03:56 +00:00
Mark Andrews
3ef59f5561 Fix bad REQUIRE in tostruct(). 2000-05-19 02:02:11 +00:00
Mark Andrews
de153390f5 Add #include <ctype.h> here and not depend on it being included w/ x25 
support.
 2000-05-19 02:00:40 +00:00
Brian Wellington
187604c1ad accidentally removed an assignment to NULL before; added a note to look 
back at keytag collisions later
 2000-05-19 01:23:12 +00:00
Brian Wellington
16ccb6a9ba free all keynodes when deleting an rbt node 2000-05-19 01:21:31 +00:00
Brian Wellington
afb6c3b615 adding multiple keys to the same node of the tree is not an error 2000-05-19 00:50:45 +00:00
Brian Wellington
e492431068 missing NULL initialization 2000-05-19 00:29:00 +00:00
Brian Wellington
c50936eb40 changed dst_key_free() prototype, misc. dst cleanup 2000-05-19 00:20:59 +00:00
Brian Wellington
d6643ef587 snapshot - support for keytag collision, better support for signed subdomains 
of insecure domains.
 2000-05-18 23:22:14 +00:00
James Brister
8977ab7ca0 Zone configuration validation is now done at end of config file parsing, 
and before loading callbacks.
 2000-05-18 23:20:21 +00:00
Brian Wellington
aa863b2d1e insecurity proof wasn't correctly setting the rdataset trust level; 
added more debug output
 2000-05-18 18:29:29 +00:00
Andreas Gustafsson
52b784e2a6 log warning message about out-of-zone data in zone transfers 
instead of ignoring it silently
 2000-05-18 16:49:54 +00:00
Mark Andrews
2b24b1909f remove REQUIRE(mctx != NULL) from tostruct 2000-05-18 06:27:07 +00:00
Mark Andrews
206c71aae4 handle freestruct(.. mctx = NULL); 2000-05-18 05:46:52 +00:00
Mark Andrews
1aae402fc3 187. [func] isc_ratelimter_enqueue() has an additional arguement 
'task'.

 checkpoint zone maintence / notify work.
 2000-05-18 04:43:00 +00:00
Mark Andrews
59abb512d3 186 [func] dns_request_getresponse() has an additional arguement 
'preserve_order'.
 2000-05-18 02:59:20 +00:00
Brian Wellington
5c61176885 insecurity proof for negative responses 2000-05-18 02:02:05 +00:00
Brian Wellington
2ee24549b3 Added DNS_R_NOTINSECURE 2000-05-18 01:42:40 +00:00
Andreas Gustafsson
0fd13c7aca reversed previous change: data that is neither secure not pending 
is assumed to be from insecure zones and therefore should have AD set
per server policy
 2000-05-18 01:40:56 +00:00
Brian Wellington
81ab85fd39 dst function name cleanup 2000-05-17 22:48:10 +00:00
Andreas Gustafsson
64527927ac bind TCP socket to wildcard address; delay creation of 
TCP dispatch until socket is connected
 2000-05-17 20:33:29 +00:00
Andreas Gustafsson
22608315e8 Fixed multiple shutdown cleanup bugs in the zone object. This 
involved extensive restructuring of the reference counting of
zones and related objects.

Zones now attach to their views.  To avoid a circular dependency that
would keep views from ever shutting down, this is done using the new
functions dns_view_weakattach() / dns_view_weakdetach() which
guarantee that the view will not be freed but still allow it
to be shut down.

The zones themselves now only have a single reference count, with
similar "weak" semantics.  Managed zones must now be shut down
explicitly by calling dns_zone_shutdown().  To shut down all
zones in a zone table, call dns_zt_shutdown().

The zone manager is now reference counted, weakly. To shut down the
zone manager, you must explicitly call dns_zonemgr_shutdown().
 2000-05-17 19:45:36 +00:00
Brian Wellington
94766449d6 restructuring snapshot 2000-05-17 18:24:59 +00:00
Mark Andrews
e7359c3a86 Implement totext(). RFC 2671 does *not* specify a presentation format. 
[option length [base64string] ] ...
 2000-05-17 03:39:29 +00:00
Michael Sawyer
9b171934ef Change REQUIRE test to allow signing of root domain 2000-05-17 02:15:08 +00:00
David Lawrence
57d32ef99d In fctx_query, if dns_dispatch_create fails jump to cleanup_query instead 
of cleanup_dispatch; there is no query->dispatch to clean up.
 2000-05-17 00:00:55 +00:00
Andreas Gustafsson
b2d0b835c7 for purposes of clearing the AD bit, consider all trust levels below dns_trust_secure to be 'pending' 2000-05-16 22:16:02 +00:00
David Lawrence
600cfa2ba4 184. [cleanup] Variables/functions which began with two leading 
underscores were made to conform to the ANSI/ISO
                        standard, which says that such names are reserved.
 2000-05-16 05:19:47 +00:00
Brian Wellington
1d58763c26 Added dst_key_parsefilename 2000-05-15 23:14:42 +00:00
Brian Wellington
70cd89aadb compiler warning 2000-05-15 23:14:12 +00:00
Brian Wellington
c5de87b086 bug fixes from the last commit 2000-05-15 21:30:45 +00:00
David Lawrence
34b394b43e DNS_R_RANGE -> ISC_R_RANGE 2000-05-15 21:14:38 +00:00
Brian Wellington
94a7e85857 Export dst_key_buildfilename and make various dst functions call it. 2000-05-15 21:02:39 +00:00
Michael Sawyer
c95a89b433 Added dns_message_sectiontotext() and dns_message_totext() functions. 2000-05-15 17:49:57 +00:00
James Brister
4932a54ed6 - options named.conf statement *must* now come before any zone or view 
statements.

- Post-load of named.conf check verifies a slave zone has non-empty list
  of masters defined.

- New per-zone boolean:

	enable-zone yes | no ;

- intended to let a zone be disabled without having to comment out the
  entire zone statement.

- New global and per-view option:

	max-cache-ttl number

- New global and per-view option:

	addition-data internal | minimal | maximal;
 2000-05-15 12:36:33 +00:00
Andreas Gustafsson
27fd91edc3 enabled previously #if 0'ed-out code to bind resolver sockets to 
the wildcard address, as a temporary (?) fix for the server failing with
'socket is not bound' during startup
 2000-05-15 05:09:13 +00:00
Andreas Gustafsson
8d6794a163 removed #ifdef'ed-out function dns_zone_manage() 2000-05-14 23:23:37 +00:00
Andreas Gustafsson
bbf6673828 use isc_sockaddr_format() instead of a static function doing 
the same thing
 2000-05-14 20:52:35 +00:00
Andreas Gustafsson
f7d85bae58 Keep a queue of zones waiting for zone transfer quota so that a new 
transfer can be dispatched immediately whenever quota becomes available
 2000-05-14 20:01:34 +00:00
David Lawrence
65ec49af96 "view.c", line 541: remark(1552): variable "version" was set but never used 
Removed "version" from function.
 2000-05-14 02:34:27 +00:00
David Lawrence
0013c93bc4 "validator.c", line 343: remark(1552): variable "rdataset" was set but never 
used

Removed rdataset from function.
 2000-05-14 02:33:29 +00:00
David Lawrence
66c5ce9e0c Fixed these warnings: 
"tkey.c", line 220: remark(1552): variable "tsigkey" was set but never used
"tkey.c", line 846: remark(1552): variable "tsigkey" was set but never used

by removing the unused variables.
 2000-05-14 02:31:13 +00:00
Andreas Gustafsson
ec7493d8d1 172. [bug] $TTL directive was sometimes missing from dumped 
master files because totext_ctx_init() failed to
                        initialize ctx->current_ttl_valid.
 2000-05-14 02:31:09 +00:00
David Lawrence
affa3155be Fixed this warning: 
"ssu.c", line 240: warning(1185): enumerated type mixed with another type

by adding an ISC_TF() to the return statement of an isc_boolean_t function.
 2000-05-14 02:29:23 +00:00