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Author SHA1 Message Date
William King 5ed06e4003 test data for test 2, signature stability 1999-10-17 21:16:34 +00:00
Bob Halley d680c5e7d5 Do not free client->query.qname prematurely. 
Detach from our fetch as soon as it is done.  (Not doing this meant we
couldn't recurse again when restarting.)
Fix some bugs in the multiple question code that were causing qtype to be
set incorrectly when restarting after recursion.
 1999-10-17 19:27:04 +00:00
Bob Halley 2d47cd4aa2 add CHAINING attribute 1999-10-17 19:23:14 +00:00
Bob Halley 345a84c9f1 add dns_name_print 1999-10-17 19:22:50 +00:00
Bob Halley fcddaadc8e CNAME support in positive answers. 1999-10-17 19:21:43 +00:00
Bob Halley c144a41078 CNAME signature finding could fail in cache_find(). 1999-10-17 19:21:02 +00:00
Bob Halley 2f6040ed67 Store CNAMEs and their SIGs (if any) in their own name structure on the 
name list.  I.e. do not mix CNAMEs with non-CNAME data.  Do the same thing
for DNAMEs.
 1999-10-17 19:20:20 +00:00
Bob Halley 238c9f5aaa qtype was not restored correctly after recursion. 1999-10-16 20:50:33 +00:00
David Lawrence 5d5ea8cf11 more descriptive "nuking" message 1999-10-16 20:35:19 +00:00
David Lawrence 92712379fc Updated documentation for chains, level_matches and level_count. 
Updated documentation for dns_rbt_findnode to describe more what
happens with various return values, and that the chain points to the
DNSSEC predecessor for all non-error returns.

New documentation for dns_rbtnodechain_{prev,next}.

Updated documentation for other dns_rbtnodechain_*.
 1999-10-16 20:34:52 +00:00
Bob Halley 692cae8634 The authority section wasn't being marked for caching. 1999-10-16 20:34:04 +00:00
David Lawrence 401fc772b1 Major: 
deletion bug fixed that could orphan a large section of the tree.  the
  "parent" argument to rotate_left or rotate_right was sometimes not
  really the parent of the rotation vertex, because the parent's parent
  was not correctly reidentified after a rotation done on the parent.

Minor:
  forward static declaration of dns_rbt_printnodename, useful in debugging.

  level_matches set correctly for exact match in dns_rbt_findnode (it was
  one too few, but this was minor because as yet level_matches is only
  used by other code when a partial match was made.

  insist 'node' is a child of 'parent' in rotate_left and rotate_right

  compare a pointer explicitly to NULL that was just "if (pointer)"

  "would would" in a comment changed to just one "would".
 1999-10-16 19:44:54 +00:00
James Brister 80bd254851 Updated use of magic numbers. 1999-10-16 01:34:30 +00:00
Bob Halley a2250d2462 Negative caching support. 1999-10-16 01:04:12 +00:00
Bob Halley 3d7de79355 clear trust 1999-10-16 00:49:53 +00:00
Bob Halley 1aaa8e40df Add support for negative cache entries to add(). 1999-10-16 00:49:33 +00:00
Bob Halley 3706171484 Partially working negative caching. 1999-10-16 00:48:34 +00:00
Bob Halley 66b2f0d4bf Test name attributes with DNS_NAMEATTR_NCACHE, not DNS_RDATASETATTR_NCACHE. 
Store the 'used' region, not the 'available' region!
Set trust.
 1999-10-16 00:47:54 +00:00
Bob Halley 980dc59626 Do not try to dump negative cache entries. 1999-10-16 00:45:59 +00:00
Michael Graff 86944a4c80 snapshot; everything works other than fetches and database lookups. 1999-10-16 00:38:21 +00:00
Michael Graff baf8179150 use DNS_EVENT_ADBNAMEDELETED to indicate a name was pulled out from under a request. 1999-10-16 00:37:55 +00:00
William King 14500999f2 remove NOKEY flag 1999-10-15 21:23:51 +00:00
William King 0fb72a41e5 test 7 data 1999-10-15 21:21:39 +00:00
William King 3adfe0fdbc added another KEY RR case 1999-10-15 21:20:27 +00:00
Bob Halley ad6a3ba5ef Start ncache support 1999-10-15 20:51:38 +00:00
Bob Halley 9ad0ebf65e Start dealing with the DNS_R_UNCHANGED case when adding rdatasets. 1999-10-15 20:51:19 +00:00
Bob Halley e0df061f35 only ncache marked names and rdatasets 1999-10-15 20:50:19 +00:00
Bob Halley cd02757774 add negative caching result codes 1999-10-15 20:49:33 +00:00
Bob Halley 6bd80c2c4e Ignore negative cache entries in ANY query responses. 1999-10-15 20:48:34 +00:00
Andreas Gustafsson 9733108152 print descriptive warning messages when bad zone detected; 
dns_zone_load did not always return ISC_R_SUCCESS when it succeeded.
 1999-10-15 19:47:31 +00:00
William King 12fc008a63 KEY RR test data 1999-10-15 19:27:46 +00:00
William King 35e7b00e01 added KEY RR test 1999-10-15 19:25:40 +00:00
James Brister 59c6f0e26b If logging context is NULL in isc_log_vwrite(), then bail before 
doing any REQUIREs that require it being non-NULL.
 1999-10-15 19:04:38 +00:00
William King e518a08aa3 fixed octal bitlabel usage problem 1999-10-15 17:08:02 +00:00
William King be9258d15b fixed exceptions 1999-10-15 17:07:21 +00:00
Bob Halley 66a6c17757 When using the hints database, 'db' was not reset from the cache to the 
hints database.  Later on we'd try to detach a node from the hints database
using the cache database, and this would trigger an assertion.
 1999-10-15 06:49:58 +00:00
Bob Halley 9358d9cb3c do not build zone2_test 1999-10-15 01:55:05 +00:00
Bob Halley 209235102a add zone2_test 1999-10-15 01:52:39 +00:00
Bob Halley 016326d111 overhaul loading; get rid of old load scheme 1999-10-15 01:51:48 +00:00
Bob Halley d057803db4 delete ns_g_dbs and ns_g_confctxlock; init ns_g_conffile 1999-10-15 01:51:08 +00:00
Bob Halley 067a6ca8b4 eliminate confctx lock 1999-10-15 01:49:46 +00:00
Bob Halley ba88ba8a3f eliminate temporary zone/cache loading scheme 1999-10-15 01:48:29 +00:00
Bob Halley e7dbdb2547 cleanups; change viewlist find routine 1999-10-15 01:43:39 +00:00
Bob Halley df0453520c checkpoint 1999-10-15 01:43:04 +00:00
Bob Halley 157a75e25a Eliminate zone callback. 
Export dns_zone_equal.
Do not try to set slave options (like transfer_source)
on a master zone.
Turn off some printing.
Add a warning about dns_zone_tostr().
 1999-10-15 01:39:31 +00:00
Bob Halley f92876cfed eliminate zone callback; export dns_zone_equal() 1999-10-15 01:36:41 +00:00
Bob Halley 3b9b3c21a7 add/renumber some attributes 1999-10-15 01:36:09 +00:00
Bob Halley a6aa36b513 make findnode work on a completely empty tree 1999-10-15 01:35:23 +00:00
David Lawrence cd1169c09a Do not try to set level_count and level_matches to negative values. 
dns_rbtnodechain_last no longer requires name and origin parameters
to be non-null.
 1999-10-14 20:19:54 +00:00
Andreas Gustafsson 30805ef951 undo previous change: both issues were already addressed 1999-10-14 19:55:34 +00:00