Commit Graph

395 Commits

Author SHA1 Message Date
Skinner, Alex edd235088a Added TYPE65534 record type so that zone scanning doesn't die upon encountering one. Fixed DNSSEC signature verification. 2013-12-04 12:58:20 -05:00
Miek Gieben 9b8e8578e4 comment tweak 2013-11-10 18:41:55 +00:00
Miek Gieben 27263c64b1 gofmt 2013-10-19 21:41:13 +01:00
Miek Gieben ff7806469c Implement EID and NIMLOC records 2013-10-19 21:31:12 +01:00
Miek Gieben f569ea2f95 Allow "dns:-" tag in msg to mean dont pack this 2013-10-17 18:26:26 +01:00
Miek Gieben b435d836c6 gofmt 2013-10-15 14:21:47 +00:00
Miek Gieben 35bcc78d76 Implement PX record 2013-10-13 13:23:02 +01:00
Miek Gieben cc2c42cc91 Implement GPOS record 2013-10-13 13:01:33 +01:00
Miek Gieben 961e137891 Add NSAP and NSAP-PTR record 2013-10-13 12:25:08 +01:00
Miek Gieben fc7a8472dc isnt used 2013-10-01 10:27:08 +00:00
Miek Gieben 67065da09c Fix the CAA type 2013-09-27 08:51:20 +00:00
Miek Gieben 4e6b3a5afc Check for the end of the message 2013-09-22 19:35:10 +01:00
Ask Bjørn Hansen 55c1f95213 Support the new RFC6891 EDNS0 SUBNET option code
Also keep support for the old draft code
2013-09-19 22:31:28 -07:00
Miek Gieben 9c1ee5d5ca Update IsDomainName
This new functions just compiles the domain to wire format, if that
works, the name is deemed OK. It is also much less strict than the
older code. Almost everything is allowed in the name, except two
dots back to back (there is an explicit test for that).
2013-09-10 18:09:22 +00:00
Miek Gieben b6a2d1fb5e Allow empty rdata in records
Empty or no rdata is allowed for dynamic updates, so test if this
works for packing/unpacking. It only fails for TSIG (which is
never seen in zone files), SOA (which is not seen like this in dyn.
updates) and WKS (just an old record).
2013-08-31 20:24:52 +01:00
Miek Gieben fdcdc6dbf6 Add test to zero rdata (for dyn updates)
This triggerd a bunch of failures, the most important one
is the packing and zero length domain name now works.
2013-08-26 21:11:24 -07:00
Miek Gieben 6ef2debe4e Add copy for an entire message, private for now 2013-08-23 22:53:05 +00:00
Miek Gieben 09d7d3e79d Some TODO updates 2013-06-29 09:50:43 +01:00
Miek Gieben 9fa50d8ac2 Fix the nsec/3 length calculation
This overshoots, 'cause it only counts the windows, not the
actual bitmap sizes in the window. But it keeps the code
simple and fast.
2013-06-27 20:19:02 +01:00
Miek Gieben 55aa4480c7 Fix some typos 2013-06-27 19:46:26 +01:00
Miek Gieben 61919d8713 Add all the compressible types to Len()
Len() now performs its duty, question is, *is* this now faster/better
than just packing a Msg, checkings its lenght and discarding the buffer.
2013-06-27 09:07:01 +00:00
Miek Gieben 1ad76fe65b Added packLen
packLen() returns the length of an uncompressed packet buffer, this
is used when packing a packet. This is needed for compression. When
compression is used, we first create the full packet and *then*
compress it. If we use Len() which accounts for compression, we can
get buffer overruns, when packing the (then still uncompressed) packet.
2013-06-26 22:18:09 +01:00
Miek Gieben 38ea608d79 Rename the Label* functions
SplitLabels -> SplitDomainName
CompareLabels -> CompareDomainName
LenLabels -> CountLabel
          -> NextLabel was added as a simple iterator-like function
2013-06-22 07:21:15 +00:00
Miek Gieben a317648fa3 Add some more TODOs to Pack and kill the println
This closes #46 (for now :-) )
2013-06-20 07:28:51 +01:00
Miek Gieben 5f6228d4cc Use the non-exported version err 2013-06-20 07:27:28 +01:00
Miek Gieben 70f9c6b964 Make err non-exported 2013-06-20 07:25:29 +01:00
Miek Gieben b697d25ed9 Remove unneed string conversion here 2013-06-14 11:38:04 +00:00
Miek Gieben 9ee7c27e18 Fix rawSetRdlength
When searching for the start of the rdata, the offset wasn't properly
calculated. This only impacted names with \DDD in it (weirdly enough).
2013-06-14 11:35:06 +00:00
Miek Gieben 3f348f173b \DDD to buf parsing fails (sometimes)
Added test (that fails for now)
2013-06-14 07:31:22 +01:00
Miek Gieben c66494c6c5 Resolv merge conflicts 2013-05-12 19:08:37 +02:00
Miek Gieben 98b677a97c Update the copy right for the original GO files 2013-05-12 16:07:06 +02:00
Miek Gieben 320d981509 Add Algo-signal-draft impl. for EDNS0 2013-05-11 21:02:17 +02:00
Miek Gieben ec9ac92fad Half the parsing of the EDNS LLQ package 2013-05-08 23:03:02 +02:00
Miek Gieben 6ecde82c20 Remove UPDATE_LEASE to UL
The "other" edns0 option will then become LONG_LIVED_QUERIES which
is way to long to be practical, so I want to make it LLQ, UPDATE_LEASE
then needs to be come UL.

This will probably impact no-one, because noone uses this (I hope)
2013-05-08 22:28:19 +02:00
Miek Gieben 709d11aa2c update documentation 2013-05-06 22:23:13 +02:00
Miek Gieben d53d9eab81 gofmt 2013-05-05 20:30:44 +02:00
Miek Gieben 495b7d6552 Add UID/GID/UINFO record 2013-04-30 16:42:04 +02:00
Miek Gieben 8285ae4e56 add uinfo uid gid and unspec rr type number 2013-04-30 15:20:01 +02:00
Miek Gieben cb4c191bd3 more docs 2013-04-27 17:12:22 +01:00
Miek Gieben 8d0b1a32cf Add the code, but does fit in the map anymore 2013-04-27 17:02:28 +01:00
Miek Gieben d075d4cad1 update readme 2013-04-27 16:57:33 +01:00
Miek Gieben f43b7368bd Add tests for EUIxx 2013-04-16 08:41:35 +01:00
Miek Gieben ba6c414fe4 Return an error when packStruct fails
When doing the recursion be sure to catch the error that
might be generated.

Reported-by: madotsuki
2013-03-18 17:56:48 +00:00
Miek Gieben 99d23ee4a7 docs 2013-03-01 09:12:43 +01:00
Miek Gieben ed28992106 Merge branch 'master' of github.com:miekg/dns 2013-02-09 08:36:28 +01:00
Miek Gieben cd10853288 Make Len() and Copy() private
I don't think anybody will needs these, msg.Len() is still
available. Severly cuts back on the amount of exported functions.
2013-02-09 08:35:17 +01:00
Miek Gieben 8adb7c519c Flag bad rdlength as an error 2013-02-08 16:39:21 +01:00
Miek Gieben ababac6b57 Exclude msg.Compress from json 2013-01-24 20:46:07 +01:00
Miek Gieben 951af98c7e fix multiple edns0 option code 2013-01-22 16:41:41 +01:00
Miek Gieben 81c44fbac6 Grree, typo 2013-01-20 18:16:47 +01:00
Miek Gieben e66c2a1324 m.Size isnt used 2012-12-14 13:33:24 +01:00
Miek Gieben 9147aad21e need to add test for dynamic updates 2012-12-09 21:17:16 +01:00
Miek Gieben 29fa0ac7c0 unpack: allow for multiple edns0 options 2012-12-09 21:11:15 +01:00
Miek Gieben 9705bb8077 gofmt 2012-12-09 20:18:11 +01:00
Miek Gieben f56b237012 Fix zonesigning branch 2012-12-09 20:16:46 +01:00
Miek Gieben 940b786161 Merge conflict resolution 2012-12-09 20:15:31 +01:00
Miek Gieben 7fb499889a Type rename 2012-12-09 20:11:56 +01:00
Miek Gieben 235e892dfc Rename the RR types drop the RR_ prefix
This is also done in the official Go library. It also make the
code shorter.
2012-12-09 19:23:25 +01:00
Miek Gieben 3609f3e7a5 gofmt -s 2012-12-09 19:07:31 +01:00
Miek Gieben ff22456520 Also check when unpacking for domainnames > 255 2012-12-06 10:55:31 +01:00
Miek Gieben 4c6d89f727 PackDomainName: check for 255 or more octects
Adhire to the spec.
2012-12-06 10:48:55 +01:00
Miek Gieben f732827187 Add new error and fmt it 2012-12-06 10:40:14 +01:00
Miek Gieben d758825590 more documentation 2012-12-02 10:14:53 +01:00
Miek Gieben 2a3b818b95 Use much more descriptive names for the maps
Alg_str -> AlgorithmToString
 Rr_str  -> TypeToString

And for the reverse maps also.
2012-12-02 09:29:54 +01:00
Miek Gieben db014f9891 remove NSEC3 errors 2012-12-02 09:21:38 +01:00
Miek Gieben ac39024a25 gofmt 2012-11-21 23:20:56 +01:00
Miek Gieben 9e02a40cc8 Merge branch 'reader' 2012-11-21 22:32:23 +01:00
Miek Gieben 7bd7a65e4d Add CAA 2012-11-20 16:53:58 +01:00
Miek Gieben 67343920d5 Add CDS type 2012-11-20 16:52:18 +01:00
Miek Gieben 4737bfa319 Add the all important RKEY 2012-11-20 16:48:28 +01:00
Miek Gieben 3686d24ca7 Add NINFO record 2012-11-20 16:42:16 +01:00
Miek Gieben f7956a96e6 ATMA 2012-11-20 14:32:06 +01:00
Miek Gieben d34c05f4fc Add def. of SIDN RR 2012-11-20 14:14:00 +01:00
Miek Gieben f6896bea4f Add X25 Resource Record 2012-11-20 14:07:16 +01:00
Miek Gieben 35744e52f8 semi add the NULL record 2012-11-20 13:53:41 +01:00
Miek Gieben 534b3ddfd8 Actually parse the uint64 as uint64, not as uint48 2012-11-19 12:30:42 +01:00
Miek Gieben 27de9bad36 Actually parse the whole uint64 2012-11-19 12:26:13 +01:00
Miek Gieben 4aea3d193b Add L32 record 2012-11-17 21:32:02 +01:00
Miek Gieben 0c3a90193a Add the NID record 2012-11-17 21:26:48 +01:00
Miek Gieben bf85adb03e Fix \DDD printing and parsing 2012-11-15 14:26:08 +01:00
Miek Gieben 5cb0346b60 \DDD in PackDomain works
Unpacking does not insert \DDD yet
2012-11-15 13:51:15 +01:00
Alex Polvi ec8d3d51d1 initial stab at edns update lease http://files.dns-sd.org/draft-sekar-dns-ul.txt 2012-10-15 18:37:19 +01:00
Miek Gieben 3c5c9da8be we already know the length of message 2012-10-11 13:06:27 +02:00
Miek Gieben c5f0ecbdd8 in case of error do get the exact tag 2012-10-11 12:58:43 +02:00
Miek Gieben 6e43b3b666 Remove Tag.Get() and just look at the raw strings 2012-10-11 12:57:08 +02:00
Miek Gieben 506a4237e5 no nil checks 2012-10-10 21:00:47 +02:00
Miek Gieben 83b362dce6 optimization 2012-10-09 22:06:35 +02:00
Miek Gieben d0d9c92612 fix typo 2012-10-09 22:01:57 +02:00
Miek Gieben f38ce1b9b5 These non descriptive errors can go 2012-10-09 21:19:12 +02:00
Miek Gieben 570bf8dc69 Use proper error in packing and unpacking
All the relevant functions now return an error instead of
a simple boolean. This greatly approves the feedback to coders.

Spotted some fishy error handling along the way and fix that too.
2012-10-09 21:17:54 +02:00
Miek Gieben 099c19d5b2 Fix errors 2012-10-09 20:25:25 +02:00
Miek Gieben 4ebfc6b220 Merge branch 'v2' 2012-09-19 21:01:39 +02:00
Miek Gieben 3e1111c6b3 concurrent signing implementation 2012-09-12 21:22:28 +02:00
Miek Gieben 449c2c013d Rename ErrXfrSoa to ErrSOA 2012-09-12 21:13:57 +02:00
Miek Gieben 3a6edfa2c9 fmt 2012-09-10 20:51:19 +02:00
Miek Gieben 379cb2483a I dont think these need to be exported 2012-09-09 13:24:21 +02:00
Miek Gieben e9ea2d7750 Fix more robust, but also nack more about non qualified names 2012-08-31 20:57:16 +02:00
Miek Gieben 7be4f3b18d comment out all println, no need to worry people with that 2012-08-31 10:23:50 +02:00
Miek Gieben 86b16ccd9e make PackDomainName faster by removing these ifs. also fix test 2012-08-30 16:45:11 +02:00
Miek Gieben a2b2a604e2 dont panic, just return 2012-08-28 18:25:55 +02:00