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461260ac15ba0b1f49eb4cc1315750e204253b7d
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3337 Commits

Author SHA1 Message Date
Brian Wellington
461260ac15 add casts [RT #1017] 2001-03-12 22:27:15 +00:00
Mark Andrews
a65826596f Add const to declaration of start_directory(); 2001-03-12 01:05:52 +00:00
Andreas Gustafsson
dd57718608 #include <isc/print.h> 2001-03-09 23:38:00 +00:00
David Lawrence
2283923028 a last minute edit added one too many conditions for putting a node on the 
deletions list
 2001-03-08 03:31:29 +00:00
David Lawrence
85e80b5b69 Remove name/node from the rbtdb in no_references(). 
Iterator uses 'cleaning' flag to expire nodes.
 2001-03-08 01:35:27 +00:00
David Lawrence
03609d0b8f Use a cleaning iterator (dns_dbiterator_setcleanmode()). 
Reworked some overmem thread handling.
 2001-03-08 01:22:48 +00:00
David Lawrence
31d3e8d2fe new function, dns_dbiterator_setcleanmode(), which enables cleaning 
in the rbtdb
 2001-03-08 01:16:06 +00:00
David Lawrence
a09c545af1 join_nodes is removed; node joining is no longer done at any time, because 
it corrupts active chains and can change the data at a node which
someone might be using.  (In the latter case, though the full name from
the root was still intact, and the ->data member was not altered, other
values like the partial name ndata and offsets could change.)

New functions dns_rbt_fullnamefromnode() and dns_rbt_formatnodename(),
for getting a dns_name_t and filling a char buffer, respectively, with
the complete name of a node from the root.

rbtnode.is_root was being treated as isc_boolean_t even though it was bitfield
of width 1.  This worked fine, but wasn't consistent with ISC style, and
would have puked if someone decided to change isc_true from 1 (unlikely
as that is).  Yeah, anal, I know.
 2001-03-08 01:08:39 +00:00
Andreas Gustafsson
123a3dddc9 772. [bug] Owner names could be incorrectly omitted from cache 
dumps in the presence of negative caching entries.
                        [RT #991]
 2001-03-07 22:30:21 +00:00
Brian Wellington
5ea0d11ca4 771. [cleanup] TSIG errors related to unsynchronized clocks 
are logged better.
 2001-03-07 20:53:32 +00:00
Andreas Gustafsson
fc04bb9d98 lame server on ... -> lame server resolving ... [RT #641] 2001-03-07 18:03:07 +00:00
Brian Wellington
d25dd5b056 770. [func] Add the "edns yes_or_no" statement to the server 
clause. [RT #524]
 2001-03-06 23:54:37 +00:00
Mark Andrews
9ac7076eba 769. [func] Improved error reporting when parsing rdata. [RT #740] 
Two new error codes.  Also push back the last token, if it makes
sense to do so, so that it gets printed in the error message using
RETTOK macro, rather than straight return or RETERR.
 2001-03-06 22:11:18 +00:00
Mark Andrews
5aa9a23af5 MANYERRORS would cause the next line to be skipped if dns_rdata_fromtext failed. 2001-03-06 13:32:42 +00:00
Brian Wellington
438b80a31b Remove the old configuration parser 2001-03-05 22:49:33 +00:00
Brian Wellington
e43b9a2005 move compression context create/delete into the caller of the message 
rendering functions.  This reduces the size of the message object.
 2001-03-05 21:15:47 +00:00
Brian Wellington
be066f0629 Put 4 offsets in a msgblock, not 8. offsets are big enough that this helps. 
Also remove an unused variable.
 2001-03-05 20:12:49 +00:00
Brian Wellington
5f8b996a81 Reduce the number of objects preallocated in the message, which reduces 
the per-recursive-client memory.
 2001-03-05 20:06:10 +00:00
Brian Wellington
b3eac7c50c #include <config.h> 2001-03-04 18:38:13 +00:00
Brian Wellington
ae00b82d93 spelling 2001-03-01 17:46:59 +00:00
Brian Wellington
15c5b240a6 dns_peer_setkeybycharp didn't initialize a fixedname. 2001-03-01 02:28:34 +00:00
Brian Wellington
a0b4d6cf8a comment style 2001-02-28 21:19:53 +00:00
Andreas Gustafsson
d1cc210d20 RT #927 fix from Bob: 
759.   [bug]           The resolver didn't turn off "avoid fetches" mode
                        when restarting, possibly causing resolution
                        to fail when it should not.  This bug only affected
                        platforms which support both IPv4 and IPv6. [RT #927]

 758.   [bug]           The "avoid fetches" code did not treat negative
                        cache entries correctly, causing fetches that would
                        be useful to be avoided.  This bug only affected
                        platforms which support both IPv4 and IPv6. [RT #927]
 2001-02-28 20:51:22 +00:00
Brian Wellington
d752e5c19e removed pointless code (an if statement checking something that had been 
INSISTed on the previous line).
 2001-02-28 20:20:18 +00:00
Brian Wellington
113dee27af dns_zt_load() was not checking the validity of the zonetable. 2001-02-27 02:54:11 +00:00
Brian Wellington
590f840d34 implement the prototyped but nonexistant function dns_peer_setkeybycharp(). 2001-02-27 01:13:18 +00:00
Brian Wellington
f5ccecd9c3 #include <config.h> 2001-02-26 02:49:19 +00:00
Mark Andrews
a93cf7e83b 756. [bug] dns_zone_load() could "return" success when no master 
file was configured.

 755.   [bug]           Fix format bugs in zone.c (non-exploitable).
 2001-02-26 01:45:57 +00:00
Brian Wellington
6fd0827482 Remove notify forwarding. 2001-02-24 00:59:00 +00:00
Mark Andrews
903e9d41ef 751. [func] Log successful zone loads / transfers. 2001-02-23 22:32:07 +00:00
Bob Halley
c274e542ad The fixes to return the SIG of a DNAME RR missed one place where 
search.zonecut was set, and consequently we were accessing
search.zonecut_sigrdataset without initializing it.
 2001-02-23 05:33:36 +00:00
Bob Halley
f4b5a0f434 When a query matched a DNAME in a secure zone, the server did not return the 
signature of the DNAME.  [RT #915]

A query should not match a DNAME whose trust level is pending.  [RT #916]
 2001-02-23 02:14:14 +00:00
Brian Wellington
542a74fcc4 comment update 2001-02-23 01:52:18 +00:00
Brian Wellington
c5c779df9a add a comment 2001-02-23 01:45:29 +00:00
Brian Wellington
5ca7310c8a msg->tsigkey was not checked for NULL before deferencing [RT #913] 2001-02-23 01:38:07 +00:00
Andreas Gustafsson
25c3ab1a5f cache-file option name was misspelled 2001-02-22 17:30:09 +00:00
Brian Wellington
9a41936e3d current_root was uninitialized at the start of dns_rbt_findnode(). This 
has no real effect, but it's still good to fix it.
 2001-02-21 23:21:28 +00:00
Brian Wellington
26e5029fd5 Added a cast. [RT #899] 2001-02-21 19:57:38 +00:00
Brian Wellington
6be1dc9d2a Document the 'covers' parameter to dns_message_findname and 
dns_message_findtype.
 2001-02-21 18:32:27 +00:00
Brian Wellington
36608f2052 When returning from validation, make sure to handle chaiing correctly. 2001-02-21 05:16:44 +00:00
Mark Andrews
fbafe841ef fixed pushing and poping of included files. [RT#904] 2001-02-21 03:53:11 +00:00
Brian Wellington
c5945fe694 Fix a potential bitstring bug. 2001-02-21 02:27:56 +00:00
Brian Wellington
4e8eba14a0 reinstate an INSIST() referenced in [RT #421] 2001-02-21 02:01:15 +00:00
Brian Wellington
a012d6dbfb 746. [bug] The sdb didn't clone rdatasets properly, causing 
a crash when the server followed delegations. [RT #905]
 2001-02-20 23:20:44 +00:00
Brian Wellington
f70336b8c9 Cleanups to TSIG/SIG(0) parsing. This should have no noticable effect except 
rejecting a few more malformed packets (those with the TSIG/SIG(0) not the
last record) and making best-effort parsing handle multiple TSIG/SIG(0)/OPT in
a message.
 2001-02-19 20:14:23 +00:00
Mark Andrews
43de493006 745. [func] Report the owner name on when adding a rdataset 
to the internal database fails while loading.
 2001-02-19 13:24:04 +00:00
Bob Halley
1e50dad10d When returning DNS_R_CNAME or DNS_R_DNAME as the result of an ANY or SIG 
query, the resolver failed to setup the return event's rdatasets, causing an
assertion failure in the query code.  [RT #881]

The fix includes the addition of the DNS_NAMEATTR_CHAINING attribute,
and the removal of the DNS_NAMEATTR_CNAME and DNS_NAMEATTR_DNAME attributes,
because they were not used anywhere in the current source.
 2001-02-19 08:54:54 +00:00
Brian Wellington
3bd43bb300 ENSURE that a message's memory pools don't have any allocated data at the 
end of msgreset().  This should trigger the mpctx->allocated != 0 assertion
when the leak occurs, not at server shutdown.
 2001-02-18 23:46:26 +00:00
Brian Wellington
3f07549972 comment fix 2001-02-18 21:19:43 +00:00
Brian Wellington
62adc5ed76 Call free_namelist() rather than freeing the list manually. 2001-02-17 02:22:43 +00:00