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1138 Commits

Author SHA1 Message Date
Shivaram Lingamneni
754934b429 unregister should boot clients if sasl is required 2019-02-14 15:42:07 -05:00
Shivaram Lingamneni
9ce1d31b90 fix HS STATUS for logged-out users 2019-02-14 15:08:45 -05:00
Shivaram Lingamneni
519d19c364 fix #364 2019-02-13 16:48:26 -05:00
Daniel Oaks
a273ef624c
Merge pull request #377 from slingamn/kickfail 
fix another three bugs that were reported today
 2019-02-14 07:23:56 +10:00
Shivaram Lingamneni
c019fa3ab2 fix #375 2019-02-13 15:48:15 -05:00
Shivaram Lingamneni
e2e07c0eee fix #374 2019-02-13 15:09:23 -05:00
Shivaram Lingamneni
b7ec121c19 fix some KICK issues 
reported by bogdomania

1. KICK without privileges incorrectly returned ERR_CANNOTSENDTOCHAN
2. Halfops should be able to kick voice and unprivileged, but not other halfops
 2019-02-13 14:38:10 -05:00
Shivaram Lingamneni
4c7a5585db fix #371 2019-02-13 13:22:00 -05:00
Daniel Oaks
78a0b322f7 Make it act as intended 2019-02-13 23:42:03 +10:00
Daniel Oaks
53ed368701 Draft implementation of draft/setname 2019-02-13 23:22:16 +10:00
Shivaram Lingamneni
7786043275 make the land-grab check case-insensitive 2019-02-13 03:19:47 -05:00
Shivaram Lingamneni
6d690b0e36 add loglines for account registration, login, and unregistration 2019-02-13 02:54:27 -05:00
Shivaram Lingamneni
f40c363170 compatibility mode for NS IDENTIFY 
Standard nickserv clients like znc's expect (by default) to send just:

PRIVMSG NickServ :identify $passphrase

with the account name assumed to be the currently held nick.

Let's support this in the common case where the client doesn't have a certfp
(if it does, the first argument is the account name, not the passphrase).
 2019-02-13 02:54:27 -05:00
Shivaram Lingamneni
5beb0764f2 review fix 2019-02-12 12:53:58 -05:00
Shivaram Lingamneni
e4c9351254 fix: set the existing channels unregistered 2019-02-12 02:09:31 -05:00
Shivaram Lingamneni
afe94d43c3 update resume support to draft/resume-0.3 2019-02-12 01:03:19 -05:00
Daniel Oaks
3220242fae
Merge pull request #358 from slingamn/resumefix.3 
RESUME should end cap negotiation without requiring CAP LS
 2019-02-10 20:59:23 +10:00
Daniel Oaks
6ca2cb26d7
Merge pull request #351 from slingamn/changelog.2 
changelog and manual updates, plus some last-minute fixes
 2019-02-10 20:45:45 +10:00
Shivaram Lingamneni
46083f5739 fix typo in CHATHISTORY help url 
reported by bogdomania
 2019-02-10 02:09:48 -05:00
Shivaram Lingamneni
35abe7940a RESUME should end cap negotiation without requiring CAP LS 2019-02-09 20:26:32 -05:00
Shivaram Lingamneni
370255bec1 review fixes 2019-02-06 15:47:20 -05:00
Daniel Oaks
fef58bb935
Merge pull request #354 from slingamn/issue353 
don't send the client its own on-join MODE line
 2019-02-07 06:37:10 +10:00
Shivaram Lingamneni
2910eda737 fix a nit 2019-02-06 14:28:17 -05:00
Chris Smith
34a9a37b82 Fix usernames being used in place of hostnames. 
Closes #355
 2019-02-06 19:14:32 +00:00
Shivaram Lingamneni
20b8ba8cae don't send the client its own on-join MODE line 
Fixes #353.
 2019-02-06 13:50:45 -05:00
Shivaram Lingamneni
eff2571096 limit the number of channels a client can join 2019-02-06 04:55:05 -05:00
Shivaram Lingamneni
ff7bbc4a9c track channel registrations per account 
* limit the total number of registrations per account
* when an account is unregistered, unregister all its channels
 2019-02-06 04:34:45 -05:00
Shivaram Lingamneni
73f36fba08 NS REGISTER needs a login throttle check as well 2019-02-05 20:23:32 -05:00
Shivaram Lingamneni
775ead700f prevent nick reservation land-grabs 2019-02-05 20:18:40 -05:00
Shivaram Lingamneni
7608e0c76c fix #121 2019-02-05 20:17:55 -05:00
Daniel Oaks
457b7eaf11 Review fixes 2019-02-06 08:45:09 +10:00
Daniel Oaks
8ecf96d447 Set uninteresting username if user's using a special nick 2019-02-06 08:33:15 +10:00
Daniel Oaks
71a33890b8
Merge pull request #344 from slingamn/history.4 
add CHATHISTORY and HISTORY implementations
 2019-02-05 22:16:45 +10:00
Shivaram Lingamneni
a9f9f725b1 review fixes 2019-02-05 04:29:32 -05:00
Shivaram Lingamneni
928caba922
Merge pull request #345 from slingamn/saslonly.3 
add sasl-only config option
 2019-02-05 04:10:35 -05:00
Shivaram Lingamneni
36612f6e2d review fixes 2019-02-05 03:05:05 -05:00
Shivaram Lingamneni
bf1d758de9 simplify username logic 2019-02-05 02:42:13 -05:00
Shivaram Lingamneni
e094c2a9c5 add tests for masking in limiter/throttler 2019-02-05 02:25:16 -05:00
Shivaram Lingamneni
eb8f0e50df fix masking bug 
IP.Mask() returns a new IP value, rather than modifying its target in place
 2019-02-05 02:25:16 -05:00
Shivaram Lingamneni
1c23af8767 add sasl-only config option 2019-02-05 00:51:58 -05:00
Shivaram Lingamneni
463de94610 allow history queries against PRIVMSG of other clients, if the accounts match 2019-02-04 12:46:04 -05:00
Shivaram Lingamneni
51fcedc5a1 review fix 2019-02-04 12:16:28 -05:00
Shivaram Lingamneni
f6b3008f8f add CHATHISTORY and HISTORY implementations 2019-02-04 05:33:36 -05:00
Shivaram Lingamneni
057d00b2c8
Merge pull request #341 from oragono/restrict-usernames 
Restrict idents as other servers do
 2019-02-03 15:24:08 -05:00
Daniel Oaks
2ce203a6d8 Setup v0.13.0-unreleased devel ver (I forgot to do this~) 2019-02-04 06:18:40 +10:00
Daniel Oaks
e8309aee79 Avoiding a crash when getting a short ident is a good thing 2019-02-04 05:02:13 +10:00
Daniel Oaks
151002e232 Up identlen default to 20 2019-02-04 05:01:46 +10:00
Daniel Oaks
7eef390756 Handle translations a little better 2019-02-04 03:54:10 +10:00
Daniel Oaks
46f8ef9ed3 Be less strict with our language file loading, and handle multiple credits better 2019-02-03 20:21:07 +10:00
Daniel Oaks
cfbb4361dc Restrict ident length similar to other servers 2019-02-03 19:24:59 +10:00
Daniel Oaks
8cd5db1194 Restrict idents as other servers do 2019-02-03 18:49:42 +10:00
Shivaram Lingamneni
c34d9e0b72 more lenient casefolding for skeletons 2019-02-03 02:45:02 -05:00
Daniel Oaks
e7399ba2b5
Merge pull request #339 from slingamn/startuplog 
rename the "startup", "rehash", and "shutdown" log types to "server"
 2019-02-03 12:37:24 +10:00
Daniel Oaks
1f33ad290c
Merge pull request #334 from slingamn/confusables.4 
implement confusables prevention (#178)
 2019-02-03 12:33:44 +10:00
Shivaram Lingamneni
cbe0f79f73 unify "startup", "rehash", and "shutdown" log categories as "server" 2019-02-02 21:13:01 -05:00
Shivaram Lingamneni
f48af3ee44 correctly support disabling caps with CAP REQ, fixes #337 2019-02-02 20:22:07 -05:00
Shivaram Lingamneni
35948d2e5b refactor some conditions for clarity 2019-01-31 17:34:06 -05:00
Shivaram Lingamneni
18c0c9da45 use our fork of mtibben/confusables for now 2019-01-30 22:02:14 -05:00
Shivaram Lingamneni
b9b2553a2f use the TR39 skeleton algorithm to prevent confusables (#178) 2019-01-30 21:48:53 -05:00
Shivaram Lingamneni
8438afcc5c fix: usernames from ident don't get a ~ 2019-01-28 23:35:00 -05:00
Shivaram Lingamneni
4bbba5b478 fix the issue for AllNickmasks as well 2019-01-28 23:12:25 -05:00
Shivaram Lingamneni
a2a9788f39 fix spurious bidi violations when casefolding the nickmask of an RTL nick 2019-01-28 18:15:35 -05:00
Shivaram Lingamneni
96737ea6d7 fix a memory leak 
Even after the timer fired, we were retaining a pointer to it;
clean those up too along with the other cleanup tasks.
 2019-01-23 02:06:00 -05:00
Shivaram Lingamneni
854d85a474 add schema change for [dk]line refactor 2019-01-22 17:18:38 -05:00
Shivaram Lingamneni
6bdc6af186 refactor [dk]lines, implement #144 2019-01-22 17:18:38 -05:00
Shivaram Lingamneni
f154ea9583 add an error message for schema changes 2019-01-22 01:25:32 -05:00
Daniel Oaks
85276c5e6d Merge branch 'master' of github.com:oragono/oragono 2019-01-12 22:18:08 +10:00
Daniel Oaks
63fde2d62a Re-enable MaxLine 2019-01-12 22:17:51 +10:00
Shivaram Lingamneni
0475fe882c fix ns register validation bug 2019-01-09 15:03:44 -05:00
Shivaram Lingamneni
d6494957a4 forbid logging in twice via nickserv 2019-01-05 20:59:42 -05:00
Shivaram Lingamneni
598d9a025b review fix: add maxParams for service commands 2019-01-04 11:45:59 -05:00
Shivaram Lingamneni
4caa362f18 fix histserv nick reservation 2019-01-04 10:32:08 -05:00
Shivaram Lingamneni
a52d167278 additional defensive check in EnforcementStatus 2019-01-03 23:44:01 -05:00
Shivaram Lingamneni
efc0ce3b81 fix an edge case in configurable nickname reservation 2019-01-03 23:05:47 -05:00
Shivaram Lingamneni
b80df0885f refactor services code 2019-01-03 22:34:11 -05:00
Daniel Oaks
ea970f94a0
Merge pull request #323 from slingamn/initdb.1 
fix #322
 2019-01-03 09:18:19 +10:00
Shivaram Lingamneni
501bb1e5c5 replay JOIN/PART/QUIT/KICK as PRIVMSG from HistServ 
see https://github.com/ircv3/ircv3-specifications/issues/293
 2019-01-02 17:58:04 -05:00
Shivaram Lingamneni
f20abf414f don't log an error logline for an incorrect SASL password 2019-01-02 10:29:42 -05:00
Shivaram Lingamneni
2ee89b15b3 per-user settings for nickname enforcement 2019-01-02 10:15:59 -05:00
Shivaram Lingamneni
d0ded906d4 fix a fairly bad bug where nicks could get out of sync 
during nick change, removeInternal(client) was being called even before checking
whether the new nick was in use or reserved. Reproduction steps:

1. Log in a client 'alice'
2. Log in a client 'bob'
3. bob issues /nick alice, which fails (correctly) with:
:oragono.test 433 bob alice :Nickname is already in use
4. alice issues /msg bob hi, which fails (incorrectly) with:
:oragono.test 401 alice bob :No such nick
 2019-01-02 10:15:59 -05:00
Shivaram Lingamneni
9a2117f75d preregNick doesn't need synchronization 
(since it's only accessed from the client's own goroutine)
 2019-01-02 10:15:59 -05:00
Shivaram Lingamneni
f94f737b31 add support for login throttling 2019-01-02 10:15:59 -05:00
Shivaram Lingamneni
3cd3601a30 refactor join/part 2019-01-02 09:55:45 -05:00
Shivaram Lingamneni
960d51159c add ClientDetails struct for getting a snapshot of client state 2019-01-02 09:55:45 -05:00
Shivaram Lingamneni
c2b2559ab4 avoid some uses of Sprintf for loglines 2019-01-02 09:55:45 -05:00
Shivaram Lingamneni
ec4f1c189a pointless optimizations to the logger 2019-01-01 16:43:35 -05:00
Shivaram Lingamneni
6402a69fb9 use the rehash log category consistently 2018-12-31 01:44:31 -05:00
Shivaram Lingamneni
d6d3a10817 implement #322 
Automatically create the datastore on `oragono run` if it doesn't exist.
See also #302.
 2018-12-31 01:44:31 -05:00
Shivaram Lingamneni
7c36ec3f9d allow auto-ops (halfop and higher) to bypass channel join restrictions 2018-12-30 18:28:56 -05:00
Shivaram Lingamneni
a4b3fb0e83 changes to client idle time counting 
1. Remove leaveClientIdle (unused)
2. s/leaveClientActive/leaveClientIdle/
3. make ISON a leaveClientIdle command (some clients send it periodically
   if a /msg window is left open)
 2018-12-30 18:17:24 -05:00
Shivaram Lingamneni
ba2aacaf5b fix #297 
add validation for isupport tokens
 2018-12-30 18:17:24 -05:00
Shivaram Lingamneni
b34bab16a7 ensure that identical PRIVMSG share a time tag 2018-12-30 18:17:24 -05:00
Shivaram Lingamneni
d5eade5494 force trailing zeroes in timestamp wire format 
According to jwheare, ISO 8601 doesn't specify the behavior one way
or the other, and the server-time spec is also ambiguous, but this
is safest.
 2018-12-30 18:17:24 -05:00
Shivaram Lingamneni
ac480d782f add millisecond resolution to loglines 2018-12-30 18:17:24 -05:00
Shivaram Lingamneni
f35a1c7212 use GenerateSecretToken for msgids 2018-12-30 18:17:24 -05:00
Shivaram Lingamneni
c95ed46949 add whois support for services 2018-12-30 18:17:24 -05:00
Daniel Oaks
cd339281e4
Merge pull request #320 from slingamn/replay.1 
history replay enhancements
 2018-12-29 10:15:02 +10:00
Shivaram Lingamneni
2c7c8fbaf9 history replay enhancements 2018-12-28 13:45:55 -05:00
Shivaram Lingamneni
525b2c52b1 fix hostserv help string 2018-12-28 11:07:08 -05:00
Shivaram Lingamneni
f58c873f84 fix RPL_INVITING response to match modern ircdocs 2018-12-23 13:49:03 -05:00
Shivaram Lingamneni
b6b4d365bc fix #313 2018-12-23 13:30:25 -05:00
Daniel Oaks
f912f64f21
Merge pull request #304 from slingamn/history.1 
draft/resume-0.2 implementation, message history support
 2018-12-15 04:37:16 +10:00
Daniel Oaks
e1aa3e0f4a
Merge pull request #305 from slingamn/passwd.1 
implement NS PASSWD for password changes
 2018-12-07 10:43:10 +10:00
Shivaram Lingamneni
92eca4d795 add more test cases 2018-12-06 06:46:11 -05:00
Shivaram Lingamneni
40e63dbbe8 fix #306 
Fix spurious bidi rule violations in casefolding channel names
by stripping the # before starting the casefolding.
 2018-12-05 22:39:01 -05:00
Shivaram Lingamneni
48f9b5e4fa implement NS PASSWD for password changes 2018-11-28 18:25:15 -05:00
Shivaram Lingamneni
c8cf0befc6 fixes to irc/socket.go 
* fix a race condition: a call to `Write` does not spawn a writer goroutine
  if the trylock is held, so `BlockingWrite` must check for fresh data after
  releasing the trylock
* streamline some close/finalize logic
 2018-11-28 00:24:44 -05:00
Shivaram Lingamneni
a0bf548fc5 draft/resume-0.2 implementation, message history support 2018-11-26 05:23:27 -05:00
Sean Enck
c20afab7c2
prevents default create/open of buntdb, requires user to call initdb 2018-11-19 14:10:12 -05:00
Daniel Oaks
55503961cb Release v0.12.0 2018-10-15 12:18:23 +10:00
Shivaram Lingamneni
10d4f77638 fix PROXY protocol support for IPv6 
1. Handle PROXY lines with IPv6 addresses starting with ::
(similar to WEBIRC in issue #211)

2. Strip v6 mapping from v4 addresses when handling proxied IPs.
 2018-09-03 00:38:32 -04:00
Shivaram Lingamneni
0e5842b33a fix #211 2018-08-28 19:28:49 -04:00
Shivaram Lingamneni
c3d197f4ff make unix domain socket permissions configurable 2018-08-28 19:28:49 -04:00
Shivaram Lingamneni
831969f1f0
Merge pull request #292 from slingamn/nilreceivers 
re-add nil receiver for ModeSet.HasMode
 2018-08-27 23:56:28 -04:00
Shivaram Lingamneni
c72a84e49f
Merge pull request #284 from slingamn/passhashing.1 
new password hashing technique
 2018-08-27 23:55:54 -04:00
Shivaram Lingamneni
86836905b3 re-add nil receiver for ModeSet.HasMode 2018-08-23 10:30:28 -04:00
Daniel Oaks
1fd63672f3
Merge pull request #290 from slingamn/rpl330.1 
Fix a bug in 330 RPL_WHOISACCOUNT
 2018-08-20 16:48:38 +10:00
Shivaram Lingamneni
ac08ce0f20 move ChannelOperator check into hasPrivs helper 2018-08-17 16:22:32 -04:00
Shivaram Lingamneni
a18283e2de fix a crash when SAMODE'ing in a channel you're not joined to 2018-08-17 12:44:49 -04:00
Shivaram Lingamneni
1fb9bd7208 Fix a bug in 330 RPL_WHOISACCOUNT 
According to https://defs.ircdocs.horse/defs/numerics.html, 330 RPL_WHOISACCOUNT
takes 4 parameters: `<client> <nick> <authname> :<info>`. We were omitting
the second parameter (the target nick).

Also refactor locking.
 2018-08-17 11:45:32 -04:00
Shivaram Lingamneni
cbc2b07d35 Merge remote-tracking branch 'origin/master' into passhashing.2 2018-08-15 13:02:05 -04:00
Shivaram Lingamneni
a2c2419084 remove stackimpact 2018-08-14 23:26:43 -04:00
Shivaram Lingamneni
6eda236eab remove allow-multiple-per-connection 2018-08-14 22:50:20 -04:00
Shivaram Lingamneni
b45b863fc4 unregister capab was renamed to accreg, but i missed this occurrence 2018-08-14 22:48:06 -04:00
Shivaram Lingamneni
a4546c418b fix miscounting in LUSERS 2018-08-08 17:56:12 -04:00
Shivaram Lingamneni
7cd5b8473c fix a bug in CS UNREGISTER 2018-08-06 10:08:58 -04:00
Shivaram Lingamneni
578ca2fdf6 add support for service command aliases 2018-08-06 10:08:58 -04:00
Shivaram Lingamneni
3c12fb6254 fix #283 (remove unnecessary log.Fatal) 
The server should never crash during rehash, even if the config is invalid.
 2018-08-06 10:08:58 -04:00
Shivaram Lingamneni
eb5f2c1db9 fix webirc password handling 2018-08-06 04:55:39 -04:00
Shivaram Lingamneni
dfb0a57040 refactor the password hashing / password autoupgrade system 2018-08-06 02:26:21 -04:00
Daniel Oaks
6260869068 Upgrade password hashing. 
Previously, we generated and prepended a long salt before generating
password hashes. This resulted in the hash verification cutting off long
before it should do. This form of salting is also not necessary with
bcrypt as it's provided by the password hashing and verification
functions themselves, so totally rip it out.

This commit also adds the functionality for the server to automagically
upgrade users to use the new hashing system, which means better
security and more assurance that people can't bruteforce passwords.

No need to apply a database upgrade to do this, whoo! \o/
 2018-08-05 22:51:15 -04:00
Shivaram Lingamneni
7154f14781 move handling of RecoverFromErrors into LoadConfig 2018-07-16 04:08:24 -04:00
Shivaram Lingamneni
1383190249 refactor rehash to rely more on server.config 2018-07-16 03:46:40 -04:00
Shivaram Lingamneni
318da22448 simplify CAS logic a bit 2018-07-02 16:33:39 -04:00
Daniel Oaks
6ba741814d
Merge pull request #275 from slingamn/confirmations.1 
some tweaks to account/channel unregistration
 2018-07-02 16:00:49 +10:00
Shivaram Lingamneni
1e513a717c expand bitset tests 2018-06-27 17:42:39 -04:00
Shivaram Lingamneni
a1bbe0c7f2 review fix 2018-06-25 22:55:50 -04:00
Shivaram Lingamneni
2a33c1483b atomic bitset implementations of caps.Set and modes.ModeSet 2018-06-25 18:17:47 -04:00
Shivaram Lingamneni
cdbb369a9c add benchmarks for caps.Set 2018-06-25 16:41:13 -04:00
Shivaram Lingamneni
02a4aaf583 some tweaks to account/channel unregistration 2018-06-19 04:03:40 -04:00
Shivaram Lingamneni
c3b66b5236 add a verification code to CS UNREGISTER 2018-06-05 05:23:36 -04:00
Shivaram Lingamneni
31f386f5a9 add CHANSERV UNREGISTER 2018-06-04 05:02:22 -04:00
Daniel Oaks
7bf18443a8
Merge pull request #270 from slingamn/amode.1 
frontend for persistent account modes in channels
 2018-05-30 21:27:28 +10:00
Daniel Oaks
45b8d9e6fa Update snomask to work with HOPM 2018-05-29 03:21:48 +10:00
Shivaram Lingamneni
495705f538 implement SAJOIN, allow channel founders to join unconditionally 2018-05-25 02:47:50 -04:00
Shivaram Lingamneni
d3815fbe61 review fixes and updates 2018-05-25 00:38:20 -04:00
Shivaram Lingamneni
7122fb180c add a test 2018-05-23 16:18:53 -04:00
Shivaram Lingamneni
1016f86f70 implement CHANSERV AMODE 2018-05-23 16:00:49 -04:00
Shivaram Lingamneni
f408d0f37b review fix: add nil receivers to other read-only ModeSet methods 2018-05-23 15:50:04 -04:00
Shivaram Lingamneni
0751f52f37 fix #268 2018-05-22 04:23:33 -04:00