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2100 Commits

Author SHA1 Message Date
Alex Jaspersen
53a7e8c334 Send snomask for channel mode changes via SAMODE. 
Fixes #1787
 2021-10-03 17:15:01 -07:00
Shivaram Lingamneni
b0f412538c move signals code to utils/ 2021-09-19 04:02:44 -04:00
Shivaram Lingamneni
2cae19dde5 remove unnecessary indirection in config 2021-09-19 02:09:43 -04:00
Shivaram Lingamneni
e0e4791f72 factor out some shared code 2021-09-18 21:28:16 -04:00
Shivaram Lingamneni
b8009c4a07 rename oragono.io/nope to ergo.chat/nope 2021-09-10 13:05:09 -04:00
Shivaram Lingamneni
eff6dd242b
Merge pull request #1791 from slingamn/hashmark 
add # to disfavoredNameCharacters
 2021-09-09 21:34:54 -04:00
Shivaram Lingamneni
69d88fb231 update logo in /INFO response 2021-09-09 21:25:07 -04:00
Shivaram Lingamneni
b83479247e add # to disfavoredNameCharacters 
Partially fixes #1679, not sure whether to police the relaymsg config or not
 2021-09-09 21:04:47 -04:00
Shivaram Lingamneni
aa969b7ff7 fix #1530 
Warn if the user sent, e.g., /QUOTE /SAMODE instead of /QUOTE SAMODE
 2021-09-05 20:14:13 -04:00
Shivaram Lingamneni
9b6ec04ca5
Merge pull request #1761 from delthas/feature-extended-monitor 
Add support for extended-monitor
 2021-08-26 10:14:31 -04:00
Shivaram Lingamneni
26cdb4cf36 fix #1650 
RPL_WHOISACTUALLY should display some arbitrarily chosen IP address and
hostname.
 2021-08-25 22:44:55 -04:00
Shivaram Lingamneni
8b2f6de3e0
Add email-based password reset (#1779) 
* Add email-based password reset

Fixes #734

* rename SETPASS to RESETPASS

* review fixes

* abuse mitigations

* SENDPASS and RESETPASS should both touch the client login throttle
* Produce a logline and a sno on SENDPASS (since it actually sends an email)

* don't re-retrieve the settings value

* add email confirmation for NS SET EMAIL

* smtp: if require-tls is disabled, don't validate server cert

* review fixes

* remove cooldown for NS SET EMAIL

If you accidentally set the wrong address, the cooldown would prevent you
from fixing your mistake. Since we touch the registration throttle anyway,
this shouldn't present more of an abuse concern than registration itself.
 2021-08-25 22:32:55 -04:00
Shivaram Lingamneni
12947644e2 remove SCRAM-SHA-256 from advertised SASL mechanisms 
Advertising SCRAM-SHA-256 breaks irccloud, which doesn't fall back to PLAIN
if it sees SCRAM advertised but SCRAM then fails (as is the case for any
account password hashed on Ergo 2.7 or lower).

Leave a config option for irctest to enable it in the controller.
 2021-08-25 18:34:27 -04:00
Shivaram Lingamneni
492109f29d upgrade go to 1.17 2021-08-20 15:59:26 -04:00
Shivaram Lingamneni
fea8cc1b9a
Merge pull request #1778 from ProgVal/empty-realname 
Add missing argument to ERR_NEEDMOREPARAMS on USER commands.
 2021-08-13 16:58:53 -04:00
Valentin Lorentz
a90fbf9f2c Add missing argument to ERR_NEEDMOREPARAMS on USER commands. 
Refs:

* other instances in the codebase
* https://defs.ircdocs.horse/defs/numerics.html#err-needmoreparams-461
* https://modern.ircdocs.horse/#errneedmoreparams-461
 2021-08-13 21:10:46 +02:00
Shivaram Lingamneni
0d438dd0d6
Merge pull request #1776 from ProgVal/kick-default-comment 
Make kick messages default to the kicker name instead of the kicked
 2021-08-13 14:20:17 -04:00
Valentin Lorentz
f33f41b0eb Make kick messages default to the kicker name instead of the kicked 
For consistency with RFC2812, Bahamut, Hybrid, Insp, Plexus4, Unreal.
https://datatracker.ietf.org/doc/html/rfc2812#section-3.2.8

At the expense of consistency with chary/solanum, irc2, and ircu2.
 2021-08-13 20:16:37 +02:00
Valentin Lorentz
f6f25039b7 Advertise support for multiple KICK targets 
This is already implemented, but TARGMAX=KICK:1 says it isn't.

Instead, let's advertise that indefinitely many targets are allowed.
Refs:

* https://defs.ircdocs.horse/defs/isupport.html#targmax
* https://github.com/ircdocs/modern-irc/pull/112
 2021-08-13 19:42:03 +02:00
Shivaram Lingamneni
abfb8442ab fix handling of +k with an empty key parameter 
This should be disallowed; `MODE #keytest +k :` should just be an error.
 2021-08-10 15:11:11 -04:00
Valentin Lorentz
e894c44960 Add missing channel parameter to ERR_INVALIDMODEPARAM. 2021-08-10 20:33:00 +02:00
Shivaram Lingamneni
1c5a485c17
Merge pull request #1768 from slingamn/scram_clientid 
fix SCRAM not supporting client IDs
 2021-08-03 23:51:10 -04:00
Alex Jaspersen
ecd878c169 Correct help text for NS CLIENTS LOGOUT. 
"LOGOUT ALL" logs out all clients for a user.

Fixes #1712.
 2021-08-03 18:54:37 -07:00
Shivaram Lingamneni
117401f293 fix SCRAM not supporting client IDs 
reported by @Mikaela
 2021-08-03 11:47:00 -04:00
Shivaram Lingamneni
1389d89a9b
Merge pull request #1766 from slingamn/allow_truncation 
fix incorrect handling of overlong lines when allow-truncation is enabled
 2021-08-03 00:40:54 -04:00
Shivaram Lingamneni
cf25e894e1 fix incorrect handling of overlong lines when allow-truncation is enabled 2021-08-02 21:49:42 -04:00
Shivaram Lingamneni
4dd9af8f06 add autogeneration of SCRAM credentials on successful PLAIN 2021-08-02 12:26:58 -04:00
Shivaram Lingamneni
ebe1f84d64 consolidate login throttle checks 
We can check once during initialization of the SASL session, e.g.
on receiving `AUTHENTICATE PLAIN` or `AUTHENTICATE EXTERNAL`
 2021-07-30 14:06:13 -04:00
Shivaram Lingamneni
41822813c0 clean up redundant check for sasl mechanism 2021-07-30 14:03:40 -04:00
Shivaram Lingamneni
e1401934df implement SCRAM-SHA-256 2021-07-30 12:20:13 -04:00
Shivaram Lingamneni
ef92318282 replace jwt library 
Fixes #1762
 2021-07-29 16:49:35 -04:00
delthas
7fde04ea94 Add support for extended-monitor 
See: https://github.com/ircv3/ircv3-specifications/pull/466
 2021-07-24 20:52:03 +02:00
Shivaram Lingamneni
6851901e20 fix #1756 
A default channel mode of +i would block channel creation; fix this by treating
initial joins as SAJOINs.

Note that it's nontrivial to detect initial join in (*Channel).Join, because
having 0 members does not necessarily indicate a new channel.
 2021-07-15 06:31:27 -04:00
Shivaram Lingamneni
c99b2be403 fix #1757 
Allow SAJOIN or implicit always-on join to override channels.operator-only-creation
 2021-07-15 06:27:37 -04:00
Pratyush Desai
99610eae4b add timeCreated to /uban list output 2021-07-14 12:36:45 +05:30
Shivaram Lingamneni
128142ca41
Merge pull request #1753 from slingamn/rename 
fix #1751
 2021-07-14 02:09:43 -04:00
Shivaram Lingamneni
5b317d4846 fix #1751 
RENAME (channel rename) that was a simple case change (e.g.
renaming #chan to #CHAN) would delete the channel :-|
 2021-07-13 08:47:16 -04:00
Valentin Lorentz
f58f8531b2 Restore support for multiple channels + single user 2021-07-12 20:59:05 +02:00
Val Lorentz
54c5d35193 Add support for KICK #chan user1,user2 
This is one of the two cases of [RFC 2812 kicks](https://datatracker.ietf.org/doc/html/rfc2812#section-3.2.8):
even when there are multiple user targets, the RFC (and Unreal
and Inspircd and probably others) allows a single channel name.
 2021-07-10 11:13:52 +02:00
Shivaram Lingamneni
907f82a27e
Merge pull request #1741 from slingamn/greylisting.3 
user visible email errors, email timeouts
 2021-07-09 07:22:03 -04:00
Shivaram Lingamneni
3fde046a01
Merge pull request #1743 from mogad0n/fix/disconn_sno_help_missing 
fix missing disconnect sno help text
 2021-07-08 11:04:25 -04:00
Shivaram Lingamneni
29f1afd565
Merge pull request #1742 from slingamn/register_update 
update draft/register -> draft/account-registration
 2021-07-07 09:17:20 -04:00
Pratyush Desai
b2ea2583f4 add missing disconnect sno help 2021-07-07 18:43:42 +05:30
Shivaram Lingamneni
59bddd066f update draft/register -> draft/account-registration 
Fixes #1740
 2021-07-07 07:37:46 -04:00
Shivaram Lingamneni
032ca175e4 add support for email timeouts 2021-07-07 07:21:22 -04:00
Shivaram Lingamneni
46572b871f expose a user-visible error if direct email sending fails 
See #1659
 2021-07-07 07:21:22 -04:00
Shivaram Lingamneni
1c89f996bc fix #1738 
Fix error message for privileged NS PASSWD on a nonexistent account
 2021-07-06 13:28:25 -04:00
Shivaram Lingamneni
fedf4a9176 add a debug logline for client read errors 
May help clarify TLS configuration issues, possibly others too
 2021-07-05 03:30:18 -04:00
Shivaram Lingamneni
98c4d0e399
Merge pull request #1735 from slingamn/systemd 
support systemd notifications
 2021-07-05 03:10:27 -04:00
Shivaram Lingamneni
5fc7ac41da always mark the service ready after rehash 2021-07-04 19:51:35 -04:00
Shivaram Lingamneni
364193df4e refactor some start-stop logging 2021-07-04 17:58:48 -04:00
Shivaram Lingamneni
dbfa704eb2 fix UBAN ADD of masks (k-lines) not killing clients 2021-07-04 08:14:38 -04:00
Shivaram Lingamneni
6f24082705 support systemd notifications 
Fixes #1733
 2021-07-04 07:41:59 -04:00
Shivaram Lingamneni
188d8c499d
Merge pull request #1728 from mogad0n/session_disconnect_sno 
DISCONNECT Sno for always-on and/or multiclient
 2021-07-04 02:25:10 -04:00
Shivaram Lingamneni
77bfdd8619
Merge pull request #1723 from slingamn/vhost_validation 
fix #1722
 2021-07-04 01:41:38 -04:00
Shivaram Lingamneni
d0801e45a8 fix #1731 
CHATHISTORY INVALID_TARGETS was missing the subcommand parameter
 2021-07-04 01:37:59 -04:00
Pratyush Desai
99cb1fd02c DISCONNECT Sno for always-on and/or multiclient 2021-07-03 04:41:42 +05:30
Kyle Fuller
9adc77498e Include nick in ERR_LISTMODEALREADYSET and ERR_LISTMODENOTSET 2021-07-02 20:09:48 +01:00
Shivaram Lingamneni
0751f31b9e fix #1722 
Validate operator vhosts against the configured (or default)
vhosts.valid-regexp
 2021-06-29 10:06:37 -04:00
Shivaram Lingamneni
5daabdd226
Merge pull request #1717 from ajaspers/voice 
Allow +v users to talk in +R channels.
 2021-06-29 09:11:52 -04:00
Alex Jaspersen
ff3f959d52 Allow +v users to talk in +R channels. 2021-06-28 17:27:50 -07:00
Shivaram Lingamneni
b68696eb9b fix #1714 
Fix a panic if the operator class title is empty
 2021-06-28 01:45:13 -04:00
Shivaram Lingamneni
f07524111c
Merge pull request #1702 from ajaspers/whowas 
Show real IP in WHOWAS to opers with ban capability.
 2021-06-22 02:28:56 -04:00
Alex Jaspersen
b6264a43b6 Rename "realIP" to "ip" in WhoWas struct. 
It could be the real IP or the proxied IP.
 2021-06-20 11:13:18 -07:00
Shivaram Lingamneni
51c207dc80 fix #1703 
`WHOWAS :` should return an error numeric instead of an empty response
 2021-06-20 14:12:13 -04:00
Alex Jaspersen
e5c2588eab Show real IP in WHOWAS to opers with ban capability. 2021-06-20 10:26:30 -07:00
Shivaram Lingamneni
99b9312847 fix #1696 2021-06-18 18:26:45 -04:00
Shivaram Lingamneni
4910aefa37 use ergochat/irc-go instead of goshuirc/irc-go 2021-06-18 02:43:25 -04:00
Shivaram Lingamneni
8f8b71761d
Update irc/help.go 
Co-authored-by: Mikaela Suomalainen <mikaela@mikaela.info>
 2021-06-16 02:52:21 -04:00
Pratyush Desai
8efb2d23c3 help for +f mode 
fix help for +f mode
 2021-06-16 11:01:34 +05:30
Shivaram Lingamneni
e59d599eed
Merge pull request #1685 from slingamn/next 
set up new development version
 2021-06-13 00:50:00 -04:00
Shivaram Lingamneni
94afd012fb
Merge pull request #1680 from tamiko/master 
update ChanServ OP command documentation
 2021-06-13 00:49:53 -04:00
Shivaram Lingamneni
5d4a12f008
Merge pull request #1677 from ajaspers/email 
Show email in NS INFO when user has permission.
 2021-06-13 00:49:33 -04:00
Shivaram Lingamneni
fcaefaca9c set up new development version 2021-06-08 10:47:18 -04:00
Shivaram Lingamneni
9851d2e9bc bump version and changelog for official release 2021-06-08 00:51:37 -04:00
Matthias Maier
6cfd8eadc9 update ChanServ OP command documentation 
Commit 7ce396931c introduced the ability
that every user with an account in the AMODE list of a channel can use
the OP command to restore their modes. Update the chanserv help message
accordingly.
 2021-06-06 13:57:48 -05:00
Alex Jaspersen
1d832ee1bc Show email in NS INFO when user has permission. 
Users logged into an account can see their own email.
Opers with the accreg capability can see all users.
 2021-06-04 16:44:00 -07:00
Shivaram Lingamneni
b81757d273 bump version for 2.7.0-rc1 2021-05-31 01:50:02 -04:00
Shivaram Lingamneni
f93e1f1a7d
Merge pull request #1668 from slingamn/changelog.3 
changelog, documentation, and distrib updates for ergo 2.7
 2021-05-30 21:25:56 -04:00
Shivaram Lingamneni
33e3b0ce1b fix #1669 
Sort snomasks for display rather than displaying them in hash order
 2021-05-30 12:35:16 -04:00
Shivaram Lingamneni
6ff0486aa0 changelog, documentation, and distrib updates for ergo 2.7 2021-05-30 03:45:25 -04:00
Shivaram Lingamneni
ac806e5c62 fix znc.in/playback for individual DM targets 
This is a regression introduced in 0d05ab4ff4249f; playback for an individual
DM target would play all DMs.
 2021-05-28 18:07:54 -04:00
Shivaram Lingamneni
ec48966b68 fix #1661 
If the relay bot and the owner share an IP, legacy bots that identify users
by user@host could misinterpret relayed lines as coming from the bot owner.
Try to avoid this by using the bot's account cloak where applicable.
 2021-05-27 11:43:21 -04:00
Shivaram Lingamneni
91cdb96bcb fix HS STATUS help strings 2021-05-27 10:51:54 -04:00
Shivaram Lingamneni
77313e20ad fix #1647 
Send a full NUH with RELAYMSG.

Also fix client-only tags with RELAYMSG.
 2021-05-27 02:00:59 -04:00
Shivaram Lingamneni
7944871eb6 migrate additional dependencies to ergochat 2021-05-26 21:58:29 -04:00
Shivaram Lingamneni
f1ae8051cb update readmes, add placeholder logo 2021-05-26 18:01:11 -04:00
Shivaram Lingamneni
23c7218bf1 first pass at renaming Oragono to Ergo 2021-05-26 15:55:24 -04:00
Shivaram Lingamneni
7c5a8f2013 make MaxLineLen configurable 2021-05-24 00:38:47 -04:00
Shivaram Lingamneni
ba21987d03 remove draft/resume-0.5 2021-05-18 23:27:46 -04:00
Shivaram Lingamneni
a131507090 fix #1642 
Fix auditorium JOIN lines with zero values for the time and msgid tags.
 2021-05-05 10:00:19 -04:00
Shivaram Lingamneni
aa27ad98a8 add a warning for the #1634 case 
Configurations with require-sasl and open account registration are valid,
but likely unintended. Show a warning about them.
 2021-04-27 08:44:54 -04:00
Shivaram Lingamneni
2d31a16647 propagate require-sasl into tor-listeners.require-sasl 2021-04-26 10:26:16 -04:00
Shivaram Lingamneni
317720bfc8
Merge pull request #1632 from slingamn/mysql_safety 
fix #1622
 2021-04-25 23:14:40 -04:00
Shivaram Lingamneni
e14aace1da
Merge pull request #1635 from slingamn/pass 
fix #1634 (forward-porting to master)
 2021-04-25 21:34:12 -04:00
Shivaram Lingamneni
97ba1c3d63 fix #1634: 
1. Fix auth bypass in the default configuration with the addition of
   server.password (the REGISTER command was allowed before connection
   registration, allowing unauthenticated users to REGISTER and then
   take advantage of skip-server-password)
2. Caution operators against the use of require-sasl without disabling
   user-initiated account registration. (Such a configuration is still valid
   in the case of a public server that requires everyone to register.)
 2021-04-25 19:22:08 -04:00
Shivaram Lingamneni
75f89a9f1f fix FAIL REGISTER INVALID_USERNAME case 2021-04-25 17:16:34 -04:00
Shivaram Lingamneni
5eed48c077 fix #1622 
Allow users to set max MySQL connections and connection lifetime;
set a sane default for max connections if it's not present.
 2021-04-23 13:54:44 -04:00
Shivaram Lingamneni
c53926acde fix autoreplay of DMs 
I broke this in #1615 / 0d05ab4ff4
 2021-04-21 10:53:43 -04:00
Shivaram Lingamneni
0b414cb158
Merge pull request #1625 from slingamn/cleanup_star.2 
fix #1615
 2021-04-21 09:27:54 -04:00