prosody-hg: net/dns.lua history

Use util.time.now() consistently instead of socket.gettime()

Fri, 30 Jan 2026 14:08:53 +0100

Use util.time.now() consistently instead of socket.gettime()

various: Do not mutate loop variables as they are treated as const in Lua 5.5

Fri, 23 Feb 2024 18:44:13 +0100

various: Do not mutate loop variables as they are treated as const in Lua 5.5

Loop variables are treated as in Lua 5.5 and can't be modified
without declaring another local.

Ref https://github.com/lua/lua/commit/b2f7b3b79f3117885b265575f6c5dbf934757797

net: Prefix module imports with prosody namespace

Fri, 17 Mar 2023 16:23:12 +0100

net: Prefix module imports with prosody namespace

various: Update IETF RFC URLs for tools.ietf.org transition

Fri, 05 Aug 2022 16:54:15 +0200

various: Update IETF RFC URLs for tools.ietf.org transition

See https://www.ietf.org/blog/finalizing-ietf-tools-transition/

Already done in various other places.

Spelling: Fix various spelling mistakes (thanks timeless)

Mon, 07 Mar 2022 00:13:56 +0100

Spelling: Fix various spelling mistakes (thanks timeless)

Words, sometimes I wonder how they even work

Maybe I missed something.

net.dns: Disable jitter for default resolver (used by blocking dns.lookup() calls)

Sun, 28 Jun 2020 12:02:10 +0100

net.dns: Disable jitter for default resolver (used by blocking dns.lookup() calls)

This fixes 'prosodyctl check dns' being slow.

net.dns: Reduce default timeout to 5s

Thu, 25 Jun 2020 15:34:29 +0100

net.dns: Reduce default timeout to 5s

Most healthy queries will return well within this time, and the
new retry logic should help spread the cost of additional retries.

net.dns: Increase backoff delays

Thu, 25 Jun 2020 15:31:20 +0100

net.dns: Increase backoff delays

Not entirely happy with the overall logic here.

net.dns: Add jitter to spread queries and reduce failures due to congestion

Thu, 25 Jun 2020 15:29:49 +0100

net.dns: Add jitter to spread queries and reduce failures due to congestion

net.dns: Fix timeout retry logic

Thu, 25 Jun 2020 15:28:23 +0100

net.dns: Fix timeout retry logic

On timeout the query would be resent twice - once within
servfail(), and again inside the timeout callback.

This commit moves all retry logic to servfail().

net.dns: Add some debug logging

Thu, 25 Jun 2020 15:22:40 +0100

net.dns: Add some debug logging

net.dns: Handle being loaded outside of Prosody

Mon, 24 Feb 2020 20:21:46 +0100

net.dns: Handle being loaded outside of Prosody

`if timer ...` suggests that this was intended, but it did not work
because net.timer depends on net.server which refuses to be loaded
outside of Prosody.

net.dns: Close resolv.conf handle when done (fixes #1342)

Sat, 13 Apr 2019 18:16:28 +0200

net.dns: Close resolv.conf handle when done (fixes #1342)

Merge 0.10->trunk

Sun, 10 Jun 2018 17:56:38 +0200

Merge 0.10->trunk

net.dns: Lazily generate unknown RR type names

Sun, 10 Jun 2018 17:45:49 +0200

net.dns: Lazily generate unknown RR type names

Backed out changeset eae606b9266c: Used a lot of memory

Sun, 10 Jun 2018 17:37:06 +0200

Backed out changeset eae606b9266c: Used a lot of memory

net.dns: Expand table of known RR types from IANA registry

Sat, 09 Jun 2018 15:30:26 +0200

net.dns: Expand table of known RR types from IANA registry

Merge 0.10->trunk

Sat, 09 Jun 2018 15:47:59 +0200

Merge 0.10->trunk

net.dns: Syntesize type names for the full range

Sat, 09 Jun 2018 15:34:00 +0200

net.dns: Syntesize type names for the full range

Otherwise unknown records are identified as A records. This also fixes
various tracebacks unearthed by previous commits and mis-identified
records.

Related to #1056 #976 #819

net.dns: Don't attempt to cache unparsed data (fixes #1056)

Sat, 09 Jun 2018 15:35:03 +0200

net.dns: Don't attempt to cache unparsed data (fixes #1056)

rr[qtype:lower()] can be nil. I think this happens if the type does not
have a parser.

Also see #819 #976

net.dns: Also cache records from the 'additional' section

Sun, 03 Jun 2018 00:40:42 +0200

net.dns: Also cache records from the 'additional' section

Could be getting A/AAAA records here when asking for SRV

net.dns: Cache all records from the 'answer' section (fixes #487)

Sat, 09 Jun 2018 00:02:06 +0200

net.dns: Cache all records from the 'answer' section (fixes #487)

This should preserve CNAME records included here

vairious: Add annotation when an empty environment is set [luacheck]

Wed, 28 Feb 2018 20:06:26 +0100

vairious: Add annotation when an empty environment is set [luacheck]

Merge 0.10->trunk

Fri, 01 Dec 2017 04:54:23 +0100

Merge 0.10->trunk

net.dns: Don't compress a single zero group in IPv6 addresses to match behaviour of inet_ntop

Fri, 01 Dec 2017 04:50:20 +0100

net.dns: Don't compress a single zero group in IPv6 addresses to match behaviour of inet_ntop

net.dns: Use inet_ntop from util.net if available

Wed, 29 Nov 2017 08:02:14 +0100

net.dns: Use inet_ntop from util.net if available

net.dns: Correctly apply lower bound of RTT (thanks Ge0rG)

Sun, 24 Sep 2017 01:04:56 +0200

net.dns: Correctly apply lower bound of RTT (thanks Ge0rG)

Merge 0.9->0.10

Tue, 13 Jun 2017 16:38:52 +0200

Merge 0.9->0.10

net.dns: Prevent answers from immediately expiring even if TTL=0 (see #919)

Tue, 13 Jun 2017 16:36:47 +0200

net.dns: Prevent answers from immediately expiring even if TTL=0 (see #919)

Merge 0.9->0.10

Sat, 27 May 2017 16:42:50 +0200

Merge 0.9->0.10

net.dns: Simplify expiry calculation (fixes #919)

Mon, 22 May 2017 05:32:11 +0200

net.dns: Simplify expiry calculation (fixes #919)

net.dns: remove unused variable unpack [luacheck]

Thu, 28 Jul 2016 15:39:48 +0800

net.dns: remove unused variable unpack [luacheck]

net.dns: remove unused one-letter loop variables [luacheck]

Thu, 14 Jul 2016 18:43:17 +0800

net.dns: remove unused one-letter loop variables [luacheck]

net.dns: don't use "for s,s in pairs..." (unused loop variable s) [luacheck]

Sat, 09 Jul 2016 10:26:18 +0800

net.dns: don't use "for s,s in pairs..." (unused loop variable s) [luacheck]

net.dns: remove unused one-letter loop variables [luacheck]

Sat, 09 Jul 2016 00:45:59 +0800

net.dns: remove unused one-letter loop variables [luacheck]

net.dns: Import unpack() in forward-compatible way (Fixes compat with Lua5.2+)

Mon, 28 Mar 2016 19:56:12 +0200

net.dns: Import unpack() in forward-compatible way (Fixes compat with Lua5.2+)

Merge 0.9->0.10

Fri, 22 Jan 2016 14:49:05 +0100

Merge 0.9->0.10

net.dns: Remember query only after it was sent, in case it was not (fixes #598)

Thu, 21 Jan 2016 22:26:46 +0100

net.dns: Remember query only after it was sent, in case it was not (fixes #598)

Merge 0.9->0.10

Fri, 08 Jan 2016 16:16:08 +0100

Merge 0.9->0.10

Backout 88d54bec26b7 prior to release, as it certainly requires more testing

Fri, 08 Jan 2016 13:01:27 +0000

Backout 88d54bec26b7 prior to release, as it certainly requires more testing

net.dns: Allow a zone id in resolv.conf (eg like %eth0)

Mon, 04 Jan 2016 15:46:06 +0100

net.dns: Allow a zone id in resolv.conf (eg like %eth0)

net.dns: Support IPv6 addresses in resolv.conf [Backported from 0.10]

Tue, 18 Jun 2013 23:02:20 +0200

net.dns: Support IPv6 addresses in resolv.conf [Backported from 0.10]

Merge 0.9->0.10

Fri, 25 Sep 2015 16:51:42 +0100

Merge 0.9->0.10

net.dns: Unconditionally cache records found in answers

Mon, 25 May 2015 23:16:11 +0100

net.dns: Unconditionally cache records found in answers

net.dns: Use new IPv4-specific socket factory if available (fixes dns on libevent with latest development version of luasocket)

Fri, 25 Sep 2015 17:32:13 +0200

net.dns: Use new IPv4-specific socket factory if available (fixes dns on libevent with latest development version of luasocket)

net.*: Remove use of module() function

Sat, 21 Feb 2015 10:45:24 +0100

net.*: Remove use of module() function

net.dns: Remove resolver:new(), as it needlessly and incorrectly duplicates dns.resolver()

Mon, 06 Jul 2015 19:11:39 +0100

net.dns: Remove resolver:new(), as it needlessly and incorrectly duplicates dns.resolver()

Merge 0.9->0.10

Sun, 03 May 2015 18:38:39 +0200

Merge 0.9->0.10

net.dns: Make sure argument to math.randomseed does not overflow a 32 bit signed int (blame Lua). Closes #439

Sun, 26 Apr 2015 19:50:24 +0200

net.dns: Make sure argument to math.randomseed does not overflow a 32 bit *signed* int (blame Lua). Closes #439

Merge 0.9->0.10

Sun, 26 Apr 2015 00:06:44 +0200

Merge 0.9->0.10

net.dns, mod_s2s: Add chasing of CNAMEs to net.dns and remove it from mod_s2s

Fri, 24 Apr 2015 14:14:01 +0200

net.dns, mod_s2s: Add chasing of CNAMEs to net.dns and remove it from mod_s2s

Merge 0.9 -> 0.10

Sun, 09 Nov 2014 20:30:04 +0100

Merge 0.9 -> 0.10

net.dns: Try next server if peer name can not be set (thanks wirehack7)

Thu, 30 Oct 2014 12:28:07 +0100

net.dns: Try next server if peer name can not be set (thanks wirehack7)

net.dns: Return new socket from servfail

Thu, 30 Oct 2014 12:10:15 +0100

net.dns: Return new socket from servfail

Merge 0.9->0.10

Sun, 05 Oct 2014 15:37:21 +0200

Merge 0.9->0.10

net.dns: Avoid duplicate cache entries

Sun, 05 Oct 2014 14:28:40 +0200

net.dns: Avoid duplicate cache entries

Merge 0.9->0.10

Fri, 25 Jul 2014 13:01:57 +0100

Merge 0.9->0.10

net.dns: Remove unused obsolete code

Fri, 25 Jul 2014 12:54:31 +0100

net.dns: Remove unused obsolete code

net.dns: Ensure all pending requests get notified of a timeout when looking up a record (fix for d122420542fb)

Fri, 25 Jul 2014 12:08:07 +0100

net.dns: Ensure all pending requests get notified of a timeout when looking up a record (fix for d122420542fb)

Merge 0.9->0.10

Mon, 30 Jun 2014 13:11:01 +0200

Merge 0.9->0.10