ComputerSurge/bind9
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3325 Commits
Author SHA1 Message Date
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
Andreas Gustafsson 19eee89387 if dns_message_gettempname() failed, we would try to call 
dns_message_putemprdataset() on an uninitialized pointer
 2001-02-17 02:16:14 +00:00
Andreas Gustafsson 4e72c83c94 removed unused variable 2001-02-17 00:23:49 +00:00
Brian Wellington 683301a954 fix a potential (but highly unlikely) memory leak. 2001-02-16 21:29:45 +00:00
Brian Wellington c47ca47629 Remove the old rndc config parser. 2001-02-16 00:47:45 +00:00
Andreas Gustafsson 5e1c2afd10 incorrect indentation 2001-02-15 19:09:55 +00:00
Brian Wellington 507102c95a In dns_compress_invalidate(), cctx->table cannot be NULL, since it's part of 
the cctx structure.
 2001-02-15 01:14:16 +00:00
Brian Wellington 2cb74c5bc5 741. [port] Support openssl-engine. [RT #709] 2001-02-14 20:57:15 +00:00
Brian Wellington 3d60fe9baf 740. [port] Handle openssl library mismatches slightly better. 2001-02-14 20:26:48 +00:00
Mark Andrews 0c6971b8ea Split the load context in two, one part that is visible across all files 
the other part that is include file specific.
 2001-02-14 13:14:50 +00:00
Andreas Gustafsson 65a66336a6 redid configuration locking using isc_task_beginexclusive() 
and isc_task_endexclusive() instead of a multitude of separate
configuration rwlocks
 2001-02-14 03:54:53 +00:00
Andreas Gustafsson 1dd8ee4fd5 fctx_addopt() would leak an rdataset if dns_message_setopt() ever failed; 
fixed it by making dns_message_setopt() guarantee to either adopt
or free the rdataset
 2001-02-14 02:51:12 +00:00
Brian Wellington 8766351a67 general cleanup 2001-02-14 00:43:10 +00:00