http://hg.omfa.de/prosody-hg/ en-us prosody-hg: net/resolvers/service.lua history net/resolvers/service.lua revision history net.resolvers: Fix to avoid SRV lookups for IP addresses http://hg.omfa.de/prosody-hg/log/1cf6e3f49d10/net/resolvers/service.lua
SRV lookups of the form _service._tcp.192.0.0.8 IN SRV makes no sense.

Problem was, what would a service without a default port do?
Now this problem belongs to the basic resolver, which gets to return the error.]]> Kim Alvefur <zash@zash.se> Tue, 24 Mar 2026 16:34:06 +0100 net: Prefix module imports with prosody namespace http://hg.omfa.de/prosody-hg/log/ba409c67353b/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Fri, 17 Mar 2023 16:23:12 +0100 net.resolvers.service: Record DNSSEC security status of SRV records http://hg.omfa.de/prosody-hg/log/3bfb2f9e13af/net/resolvers/service.lua
Will be useful later.]]> Kim Alvefur <zash@zash.se> Thu, 22 Dec 2022 00:10:49 +0100 net.resolvers.service: Fix reporting of Bogus DNSSEC results http://hg.omfa.de/prosody-hg/log/4be161c25e14/net/resolvers/service.lua
The order of checks led to Bogus results being reported with a generic
"unable to resolve service". This had no practical effects as such
results are simply empty and the process would stop there.

Tested by attempting to establish s2s with dnssec-bogus.sg and observing
the error reply.]]> Kim Alvefur <zash@zash.se> Wed, 21 Dec 2022 23:46:37 +0100 Revert unintentionally committed parts of 12bd40b8e105 http://hg.omfa.de/prosody-hg/log/b2d422b88cd6/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Wed, 21 Dec 2022 21:34:07 +0100 mod_c2s,mod_s2s: Adapt to XEP-xxxx: Stream Limits Advertisement http://hg.omfa.de/prosody-hg/log/12bd40b8e105/net/resolvers/service.lua
Thanks MattJ]]> Kim Alvefur <zash@zash.se> Thu, 20 Oct 2022 14:04:56 +0200 net.resolvers.service: Honour record 'weight' when picking SRV targets http://hg.omfa.de/prosody-hg/log/c029ddcad258/net/resolvers/service.lua
#NotHappyEyeballs]]> Matthew Wild <mwild1@gmail.com> Thu, 17 Mar 2022 18:20:26 +0000 net.resolvers: Report DNSSEC validation errors instead of NoError http://hg.omfa.de/prosody-hg/log/7a68d5828f3b/net/resolvers/service.lua
Thanks Martin bringing this case to attention]]> Kim Alvefur <zash@zash.se> Tue, 28 Dec 2021 14:58:09 +0100 net.resolvers: Report when hostname fails IDNA http://hg.omfa.de/prosody-hg/log/6ed7fd28f5e3/net/resolvers/service.lua
Not a particularly user-friendly error message, but better than "unable
to resolve service" and having no clue where it came from.]]> Kim Alvefur <zash@zash.se> Tue, 07 Dec 2021 21:43:36 +0100 net.connect: Propagate last error message from resolvers http://hg.omfa.de/prosody-hg/log/26406ce35e20/net/resolvers/service.lua
Previously it would only say "unable to resolve server" for all DNS
problems. While "NoError in A lookup" might not make much sense to
users, it should help in debugging more than the previous generic error.

Friendlier errors will be future work.]]> Kim Alvefur <zash@zash.se> Fri, 12 Nov 2021 16:52:55 +0100 net.resolvers.service: Only do DANE with secure SRV records http://hg.omfa.de/prosody-hg/log/26a8cc9d9eb7/net/resolvers/service.lua
If this seems backwards, that' because it is but the API isn't really
designed to easily pass along details from each resolution step onto the
next.]]> Kim Alvefur <zash@zash.se> Sun, 18 Jul 2021 23:25:45 +0200 net.resolvers: Remove FIXMEs obsoleted by switch to libunbound http://hg.omfa.de/prosody-hg/log/4603697aee50/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Thu, 25 Jun 2020 19:24:58 +0200 net.resolvers.service: Fix resolving of targets with multiple IPs http://hg.omfa.de/prosody-hg/log/324a0c7d1c6a/net/resolvers/service.lua
Each basic resolver was only used once and not kept around to try any
IP addresses but the first one found.]]> Kim Alvefur <zash@zash.se> Sun, 16 Feb 2020 23:48:31 +0100 net.connect: Add some TODOs and FIXMEs http://hg.omfa.de/prosody-hg/log/b13a31cea7d9/net/resolvers/service.lua
And mention issue numbers: #1246, #1428 and #1429]]> Kim Alvefur <zash@zash.se> Sat, 07 Dec 2019 17:05:00 +0100 net.resolvers.service: Pass IP literals directly to basic resolver http://hg.omfa.de/prosody-hg/log/1ee87b4979c2/net/resolvers/service.lua
IP literals will not work with SRV records anyways.

Fixes s2s with IP literals.]]> Kim Alvefur <zash@zash.se> Sun, 24 Nov 2019 04:43:14 +0100 Merge 0.11->trunk http://hg.omfa.de/prosody-hg/log/1ef1f6c43c5b/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Fri, 08 Nov 2019 00:58:03 +0100 net.resolvers: Fix traceback from hostname failing IDNA http://hg.omfa.de/prosody-hg/log/4c2d789a106b/net/resolvers/service.lua
Related to #1426]]> Kim Alvefur <zash@zash.se> Fri, 08 Nov 2019 00:54:56 +0100 Merge 0.11->trunk http://hg.omfa.de/prosody-hg/log/cf93a951da37/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Sat, 02 Nov 2019 19:38:12 +0100 net.resolvers: Abort on hostnames not passing IDNA validation http://hg.omfa.de/prosody-hg/log/62a7042e0771/net/resolvers/service.lua
Prevents error on trying to use nil.

Needs better error reporting in the future.]]> Kim Alvefur <zash@zash.se> Sat, 02 Nov 2019 19:36:19 +0100 net.resolvers: Apply IDNA conversion to ascii for DNS lookups (fixes #1426) http://hg.omfa.de/prosody-hg/log/94c9c574cd8a/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Sat, 02 Nov 2019 19:24:26 +0100 net.resolvers.service: Fix DNS fallback http://hg.omfa.de/prosody-hg/log/33f287519bf6/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Sat, 17 Aug 2019 15:40:52 +0200 various: Don't rely on _G.unpack existing http://hg.omfa.de/prosody-hg/log/e11e076f0eb8/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Sat, 08 Dec 2018 17:09:55 +0100 net.resolvers.service: Sort SRV records in correct direction http://hg.omfa.de/prosody-hg/log/e09ddd061ec4/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Sun, 30 Sep 2018 13:02:46 +0200 net.resolvers.service: Fix sorting SRV record http://hg.omfa.de/prosody-hg/log/f57fc24aa0dd/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Sun, 30 Sep 2018 12:51:34 +0200 net.resolvers.service: Rename internal variable since net.connect uses it for __tostring http://hg.omfa.de/prosody-hg/log/794eda565c69/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Sat, 29 Sep 2018 23:04:53 +0200 net.resolvers.service: Add support for fallback to bare domain and default port http://hg.omfa.de/prosody-hg/log/bcd94cc355d3/net/resolvers/service.lua
The default port must be configured separately to enable this behavior]]> Kim Alvefur <zash@zash.se> Sat, 29 Sep 2018 22:03:16 +0200 net.resolvers.service: Early return on empty result set http://hg.omfa.de/prosody-hg/log/e2733f504d9e/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Sat, 29 Sep 2018 22:02:36 +0200 net.resolvers.service: Understand when service is explicitly unavailable http://hg.omfa.de/prosody-hg/log/f2d71e4284b7/net/resolvers/service.lua
RFC2782 states:
> A Target of "." means that the service is decidedly not available at
> this domain.]]> Kim Alvefur <zash@zash.se> Sat, 29 Sep 2018 21:56:47 +0200 net.resolvers.service: net.connect resolver that uses SRV records http://hg.omfa.de/prosody-hg/log/a5d11627ce5d/net/resolvers/service.lua Kim Alvefur <zash@zash.se> Thu, 27 Sep 2018 12:25:46 +0200