Aaron Jones
64e6d3b9cd
Merge pull request #321 from edk0/hook-priorities
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Simple hook priority system
2020-06-10 14:49:59 +00:00
Ed Kellett
e9408bc4fc
filter: fix part handling
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previously we would have formatted a null pointer into %s for the
command, which is theoretically bad but handled by glibc
2020-05-02 02:52:21 +01:00
Ed Kellett
c500b0bdb5
Add priorities to some hooks
2020-05-01 17:47:14 +01:00
Ed Kellett
91ccda4f8c
Fix invite-notify and move it to an extension
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The existing approach to invite-notify is deeply flawed--it currently
notifies only the target user's server, and that can't be fixed without
sending notifies for invites that end up not happening.
I'm resolving this by broadcasting a second message, INVITED, from the
target user's server. I'm also pulling it out into an extension while
I'm at it--invite notifies reveal new information, so I don't think
they should be mandatory.
2020-04-30 18:17:00 +01:00
Ed Kellett
a7d4a0ab81
Centralise banmask matching logic
2020-04-12 12:35:18 +01:00
Aaron Jones
6cfb19943a
extensions/extb_ssl.c: make certfp parameter case-insensitive
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I had the idea that maybe these should be case-sensitive because some
encodings (like Base-64) are. But it turns out it's better to
prioritise not breaking existing configurations / channel mode lists,
and just revisit this in future maybe.
[ci skip]
2020-01-28 20:48:23 +00:00
Aaron Jones
e0a8d121fa
extensions/extb_ssl.c: port e0f1c3b5bc & 5572f43834
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Reported-by: Opal Hart <opal@wowana.me>
2020-01-28 20:37:39 +00:00
Ed Kellett
b44f6669d8
sasl_usercloak: fix typo in format string
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thanks @ProgVal
2020-01-02 16:29:23 +00:00
Ed Kellett
cdeca37ec3
sasl_usercloak: make the magic string more specific
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Require '/account' at the end of the spoof, rather than
'account' anywhere.
2020-01-02 16:15:51 +00:00
Ed Kellett
5d5603b6ef
sasl_usercloak: modernize
2020-01-02 16:15:50 +00:00
Ed Kellett
11ae52095f
Remove duplicated notify_banned_client
2020-01-02 03:36:34 +00:00
Ed Kellett
5958d6b99b
sasl_usercloak: check K-lines after host change
2020-01-02 03:36:34 +00:00
Ed Kellett
40c4d9d85b
Revert "recheck users after applying SASL account cloaks"
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This reverts commit 4d401d3c60019cf96b07a012106cab9678b7a79d.
2020-01-02 03:36:34 +00:00
Ed Kellett
5aeeea187e
recheck users after applying SASL account cloaks
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(so K-lines on them will take effect properly)
2020-01-02 03:36:34 +00:00
Stephen Bennett
dae6f5dbee
Make sasl_usercloak.so update the original host, as well as the visible host if it hasn't already changed. Allows for the sasl spoof to be used to override services ones in some circumstances.
2020-01-02 03:36:34 +00:00
Stephen Bennett
271ddd99d7
Be sure to zero out host buffer before using it
2020-01-02 03:36:34 +00:00
Stephen Bennett
721410d575
Add sasl_usercloak module, to allow injecting SASL account name into a user's host on connection
2020-01-02 03:36:24 +00:00
Aaron Jones
58a7048006
Merge pull request #287 from edk0/filter
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Add extensions/filter (port from ircd-seven)
2019-10-22 18:33:51 +00:00
Ed Kellett
09784400f2
filter: avoid a memory leak per @amdj
2019-10-22 18:44:19 +01:00
Aaron Jones
a52d84f723
Merge pull request #293 from edk0/webirc
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m_webirc: improve TLS handling
2019-10-22 16:17:33 +00:00
Aaron Jones
9e6c36d571
Merge pull request #294 from edk0/deny-webirc-auth
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m_webirc: deny using webirc. as a real auth block
2019-10-22 16:16:36 +00:00
Ed Kellett
8ffc517321
m_webirc: deny using webirc. as a real auth block
2019-10-20 18:41:39 +01:00
Ed Kellett
cccda2ff2f
m_webirc: it's "TLS" to you
2019-10-20 18:18:32 +01:00
Ed Kellett
11ef0e2b98
m_webirc: don't bail out when denying 'secure'
2019-10-20 18:18:32 +01:00
Ed Kellett
a6b97b7d88
m_webirc: const-correctness
2019-10-20 18:18:27 +01:00
Ed Kellett
d6c813780f
m_webirc: respect ircv3's secure option
2019-10-20 18:17:34 +01:00
Ed Kellett
ab4420cbbe
m_webirc: enforce need_ssl
2019-10-20 18:17:33 +01:00
Ed Kellett
e5742a172b
override: don't spam about (un)setting the mode
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We will spam about any uses of it, so this just seems like extra noise.
2019-10-06 22:28:19 +01:00
Ed Kellett
0cbb1ba9f0
filter: explicit type conversion
2019-10-06 19:41:06 +01:00
Ed Kellett
eb06afc3fa
filter: correct type for modinit
2019-10-06 19:24:35 +01:00
Ed Kellett
9fe8bccba0
Fix build when hyperscan is missing
2019-10-06 19:24:34 +01:00
Ed Kellett
a8f402e909
filter: use AV2
2019-10-06 19:24:34 +01:00
Ed Kellett
344af24c2f
filter: add DROP and ABORT
2019-10-06 19:24:34 +01:00
Ed Kellett
dc141aad45
filter: require an extra "+" before data
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This disambiguates it from control commands
2019-10-06 19:24:33 +01:00
Ed Kellett
8692240f51
filter: add modes to disable incoming filters
2019-10-06 19:24:33 +01:00
Ed Kellett
649bda6d5d
filter: make the kill reason more honest
2019-10-06 19:24:32 +01:00
Ed Kellett
d928bc7af3
filter: send the failure response only on PRIVMSG
2019-10-06 19:24:32 +01:00
Ed Kellett
744ac30804
filter: match in two passes, before and after stripping
2019-10-06 19:24:32 +01:00
Ed Kellett
fccc6d5669
filter: move to extensions
2019-10-06 19:24:31 +01:00
Simon Arlott
e52893db93
Fix GCC 8 compiler warnings
2019-09-15 10:57:53 +01:00
Janik Kleinhoff
a0d1df9f38
extensions/drain: remove superfluous includes
2019-09-14 21:13:11 +01:00
Ed Kellett
b674a619eb
Add extensions/drain
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This takes the simplest possible approach: load the module and you're in
drain mode.
2019-09-14 21:13:11 +01:00
Ed Kellett
ed3ca2ff16
Propagate OPER
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Move opername and privset storage to struct User, so it can exist for
remote opers.
On /oper and when bursting opers, send:
:foo OPER opername privset
which sets foo's opername and privset. The contents of the privset on
remote servers come from the remote server's config, so the potential
for confusion exists if these do not match.
If an oper's privset does not exist on a server that sees it, it will
complain, but create a placeholder privset. If the privset is created by
a rehash, this will be reflected properly.
/privs is udpated to take an optional argument, the server to query, and
is now local by default:
/privs [[nick_or_server] nick]
2019-09-13 10:08:27 +01:00
Aaron Jones
95c84a44fd
Merge pull request #277 from edk0/helpops
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Fix various bugs in extensions/helpops
2019-09-07 14:57:30 +00:00
Aaron Jones
a9118e5b81
Merge pull request #278 from edk0/override
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Fix various bugs in extensions/override
2019-09-07 14:26:01 +00:00
Ed Kellett
dbeda234e6
override: always check oper:override
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It's possible to have the oper:override privilege removed by /grant.
/grant triggers an empty umode change event to allow privileged umodes
to be set or removed, so checking for oper:override on all umode changes
(and not just ones where +o or +p is changed) allows us to remove +p
when necessary.
2019-09-07 15:06:39 +01:00
Ed Kellett
6637a54728
override: don't leak the old expiry timer list
2019-09-07 15:06:39 +01:00
Ed Kellett
cc75db3f3f
override: start timers for +p clients on modinit
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Reloading override previously would have the effect of cancelling +p
expiry. With this change, reloading the module just refreshes the
timers, so expiry is delayed a bit rather than forgotten entirely.
2019-09-07 15:06:39 +01:00
Ed Kellett
5339043003
helpops: remove +H if usermode:helpops is lost
2019-09-07 15:04:05 +01:00
Ed Kellett
0c5dd86cfc
helpops: handle the helper list properly on reload
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Free the whole list on unload rather than leaking it, and initialise it
to the list of people with +H on load.
2019-09-07 15:04:05 +01:00
