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v9.2.6b2
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210 Commits
Author SHA1 Message Date
Mark Andrews 13b11f5d74 1861. [bug] dig could trigger a INSIST on certain malformed 
responses. [RT #14801]
 2005-06-07 01:44:08 +00:00
Mark Andrews 77e7a1a138 update copyright 2005-03-16 00:57:44 +00:00
Mark Andrews 746383877c 1804. [bug] Ensure that if we are queried for glue that it fits 
in the additional section or TC is set to tell the
                        client to retry using TCP. [RT #10114]
 2005-03-15 01:31:25 +00:00
Mark Andrews e1ddbf4bb4 1587. [bug] dns_message_settsigkey() failed to clear existing key. 
[RT #10590]
 2004-03-10 00:50:02 +00:00
Mark Andrews 9e4db62a34 update copyrights 2004-03-09 06:12:49 +00:00
Mark Andrews 1d399549d6 pulldown removal of REQUIRES that prevent dns_message_settsigkey() and 
dns_message_setsig0key() clearing the relevent keys.
 2004-03-04 05:05:51 +00:00
Mark Andrews f4d86cfcea update_copyrights 2003-07-22 04:03:54 +00:00
Mark Andrews 3976f3b17a 1424. [bug] EDNS version not being correctly printed. 2003-05-12 07:18:37 +00:00
Mark Andrews dc57e5e0ca pullup: 
<isc/print.h> for snprintf
 2002-02-28 05:17:49 +00:00
Andreas Gustafsson 6bc9a03601 pullup: 
1205.   [bug]           OPT, TSIG and TKEY cannot be used to set the "class"
                        of the message. [RT #2449]
 2002-02-20 00:47:40 +00:00
Andreas Gustafsson 191fdb73be pullup: 
1198.   [bug]           OPT printing style was not consistant with the way the
                        header fields are printed.  The DO bit was not reported
                        if set.  Report if any of the MBZ bits are set.
 2002-02-19 22:39:25 +00:00
Andreas Gustafsson a07532875f pullup: 
1193.   [bug]           Best effort parsing didn't handle packet truncation.
 2002-02-19 22:13:00 +00:00
Mark Andrews 73d7583d98 update copyrights 2002-02-08 03:57:47 +00:00
Andreas Gustafsson fff1dbdf55 pullup: 
1166.   [bug]           "Not Implemented" should be reported as NOTIMP,
                        not NOTIMPL. [RT #2281]
 2002-01-23 17:57:51 +00:00
Mark Andrews ab92fa0aca pullup: style 2002-01-23 03:49:20 +00:00
Mark Andrews 309979a136 pullup: 
Removed all code within #ifdef DNS_OPT_NEWCODES*.
It was the last thing being sanitized out of releases; removing
it makes it possible to eliminate the sanitation process.
 2001-11-15 01:24:21 +00:00
Andreas Gustafsson 3d4d93c35b misplaced cast could cause EDNS extended RCODE bits to be lost [RT #1483] 2001-07-10 20:09:24 +00:00
Andreas Gustafsson b1a7fea53c brace style 2001-06-28 21:21:39 +00:00
Brian Wellington 2196128fc2 When doing best-effort parsing (in dig, for example) on a message with multiple 
questions where an unrecoverable error is seen after 2 or more questions have
been parsed, memory would be leaked from msg->namepool, and would trigger an
ENSURE() in dns_message_destroy().
 2001-06-15 05:24:24 +00:00
Mark Andrews 03f91269f5 856. [func] Allow partial rdatasets to be returned in answer and 
authority sections to help non-TCP capable clients
                        recover from truncation.  [RT #1301]
 2001-06-05 09:02:16 +00:00
Brian Wellington 59c85e1636 Return ISC_R_NOSPACE if the buffer isn't large enough to hold the DNS header. 2001-04-19 18:28:35 +00:00
Brian Wellington 668f8d91db 795. [func] Add the +multiline option to dig. 
(which requires dns_message_totext(), etc. to take a style parameter)
 2001-03-28 02:42:56 +00:00
Andreas Gustafsson bed7a35293 dns_master_questiontotext() needs a style argument after all 2001-03-28 00:58:15 +00:00
Andreas Gustafsson 531eafa302 use dns_master_rdatasettotext() &co; removed unused flag 
DNS_MESSAGETEXTFLAG_OMITDOT
 2001-03-28 00:50:05 +00:00
Brian Wellington fc0d37fa3a init the name in dns_message_gettempname(). This means it'll be done twice 
in many cases, but it means dns_message_puttempname() can safely be called
on the name in all cases.
 2001-03-15 03:00:50 +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 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
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
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
Andreas Gustafsson 5e1c2afd10 incorrect indentation 2001-02-15 19:09:55 +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 4ce1248f09 fixed uninitialized variable 2001-02-13 01:29:33 +00:00
Brian Wellington 55f3daa4ea When parsing a message, add an offsets table to each name. Also allow callers 
rendering a message to get temporary offsets tables to attach to names added
to the message.
 2001-02-13 01:02:59 +00:00
Brian Wellington 94baac869a 712. [bug] Sending a large signed update message caused an 
assertion failure. [RT #718]

- Resetting a message should clear the TSIG/SIG(0) sections
- Rerendering a message if the first try returned USETCP should not call
  dns_message_settsigkey() again.
 2001-01-27 02:28:33 +00:00
Brian Wellington 21e82177fb make message->rcode a dns_rcode_t 2001-01-18 00:26:36 +00:00
Mark Andrews 19c7cce855 674. [func] Allow messages to be TSIG signed / verified using 
a offset from the current time.
 2001-01-09 23:35:33 +00:00
Brian Wellington 499b34cea0 copyright update 2001-01-09 22:01:04 +00:00
Brian Wellington 32e64787d9 671. [bug] The message code was failing to parse a message with 
no question section and a TSIG record. [RT #628]
 2001-01-09 02:55:42 +00:00
Brian Wellington fff07c1022 665. [bug] Signed responses were not sent when the size of the 
TSIG + question exceeded the maximum message size.
                        [RT #628]
 2001-01-08 20:36:14 +00:00
Brian Wellington efcd383461 Update forwarding when the message buffer was no longer copied. Fix this 
by having the update forwarding code tell dns_message_parse to copy
the buffer.
 2001-01-05 00:17:33 +00:00
Brian Wellington 0a569dfd5e When saving the query message (for SIG(0) or update forwarding), don't actually 
do an allocate and copy, since the input buffer stays around.
 2001-01-04 01:55:22 +00:00
Brian Wellington ec772e873b 651. [func] The AD bit in responses now has the meaning 
specified in <draft-ietf-dnsext-ad-is-secure>.
 2001-01-04 00:24:26 +00:00
Brian Wellington 8d6fe3f388 Pointers to regions are silly. Use regions instead. This removes 1 small 
allocation per query.
 2001-01-03 20:42:10 +00:00
Brian Wellington 78838d3e0c 8 space -> tab conversion 2000-12-11 19:24:30 +00:00
Andreas Gustafsson 8db2b65318 more DNS_OPT_NEWCODES sanitation 2000-12-02 05:28:05 +00:00
Andreas Gustafsson 90ad126bb3 more DNS_OPT_NEWCODES sanitation 2000-12-02 04:44:51 +00:00
Andreas Gustafsson 294ae26fb3 more DNS_OPT_NEWCODES sanitation 2000-12-02 04:30:08 +00:00