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Commit Graph

466 Commits

Author SHA1 Message Date
James Lu
1031aaa320 relay: add checks for channel presence 2017-08-25 02:29:10 -07:00
James Lu
579bfecdb4 relay: improve logging related to extban handling 2017-08-23 23:23:02 -07:00
James Lu
11d63e19cd relay: allow adding back multiple extban prefixes (#498)
This fixes inbound relaying of modes such as +q $a:test, which are eventually converted into double extbans on InspIRCd and UnrealIRCd.
2017-08-23 22:29:14 -07:00
James Lu
de1a6379df Add (experimental) support for matching extbans (#498) 2017-08-23 21:18:57 -07:00
James Lu
ffc734d8e2 relay: only send RAW_MODES payloads to networks without can-spawn-clients 2017-08-18 15:51:14 -07:00
James Lu
15be760b19 relay: send RELAY_RAW_MODE payloads to the *remote* channel name 2017-08-18 13:30:17 -07:00
James Lu
8563556850 relay: fix relaying between channels not matching their lowercase (DB) name
This rewrites get_relay() to be case insensitive by taking the IRC object instead of a string name.
This fixes a regression introduced by 32249ac (case-insensitive channel state)
2017-08-18 12:42:47 -07:00
James Lu
d679859d7d relay: explain/comment the code for extban handling 2017-08-12 17:12:56 -07:00
James Lu
d2466dd33c relay: support relaying channel mode changes as text
Closes #389.

This adds a new internal hook RELAY_RAW_MODE, which is called once on every relayed network but with the mode list from the source network.
2017-08-11 19:22:14 -07:00
James Lu
e17837cbb1 relay: add nickflood (inspircd +F) to whitelisted cmodes 2017-08-11 13:32:04 -07:00
James Lu
5250e41a94 relay: reformat whitelisted mode lists 2017-08-11 13:29:45 -07:00
James Lu
4a6f94f8fc relay: add workarounds for u-lined servers
- Allow ulines to join with modes (this status gets forwarded as part of relay_joins()), but *ignore* this status when checking for claim
    - For U-lined clients to set modes properly and kick, they be on the claim list
- Allow ulines to set modes on ulined clients including itself. These changes are ignored: not forwarded, not bounced, but just left there.
- Ignore uline attempts to set non-list modes - this is mostly for compatibility with Anope's DEFCON, as it would otherwise lead to a mode flood.

This requires commit 9113b34b46, i.e. the get_server() update.
2017-08-11 13:15:03 -07:00
James Lu
b456966dd3 relay: move ban-style and whitelist checks to earlier in get_supported_cmodes 2017-08-05 22:03:58 -07:00
James Lu
ffde2c6b32 relay: add in muteban relaying on InspIRCd and UnrealIRCd 2017-08-05 22:03:51 -07:00
James Lu
b9a58670ef relay: cleanup code flow in handle_mode 2017-08-05 21:13:39 -07:00
James Lu
4379ef68ef Migrate coremods.permissions to snake case 2017-08-02 22:24:23 +08:00
James Lu
1d6b692e14 relay: allow overriding tag_nicks per network
Closes #494.
2017-08-02 21:57:48 +08:00
Mitchell Cooper
c92bb1e33b relay: add server-specific server_suffix (closes #462) (#484) 2017-07-12 14:10:36 -07:00
James Lu
654df0889d relay: rename checkSendKey -> _check_send_key 2017-07-12 07:51:34 -07:00
James Lu
508253af7e relay: switch to Channel.is_op_plus() 2017-07-11 02:23:13 -07:00
James Lu
f203abdeb0 relay: move iteration over all networks into a wrapper function
First part of #471.
2017-07-10 23:09:00 -07:00
James Lu
a43076e815 relay: rename isRelayClient to is_relay_client 2017-07-10 22:38:25 -07:00
James Lu
2f87aa63e9 relay: remove double iteration when firing the PYLINK_RELAY_JOIN hook 2017-07-10 22:36:43 -07:00
James Lu
f7dfc38688 relay: only initialize channels that are relevant to the called network in initialize_all()
Previously, this would quite often hit channel names that simply don't exist on the target network.
2017-07-07 14:20:24 -07:00
James Lu
3b091f9e20 relay: remove a useless logging line 2017-07-07 13:43:30 -07:00
James Lu
d2d76baad8 relay: more detailed logging when the spawn_* condition times out 2017-07-07 13:32:04 -07:00
James Lu
62669c085d relay: re-add 'CLAIM #channel -'
This was mistakenly removed in d51c399351 due to a merge conflict, oops...
2017-07-02 22:06:50 -07:00
James Lu
f800c9f7c2 Merge branch 'wip/irc-explosion-2' into devel (#475)
This brings in a major refactor of the IRC/protocol stack, to start off 2.0-dev.
2017-07-02 21:16:06 -07:00
James Lu
f2b644e2bb relay: be more verbose in 'grabbing spawnlocks' messages 2017-07-02 12:36:33 -07:00
James Lu
7d68c03101 various: convert sortPrefixes/getPrefixModes calls to snake case 2017-06-30 21:40:05 -07:00
James Lu
61ed209abb coremods, plugins: migrate to snake case for protocol communication 2017-06-30 21:30:20 -07:00
James Lu
0c7fb861f1 classes, relay, ircs2s_c: tweak/remove various debug statements 2017-06-29 23:19:21 -07:00
James Lu
10bca676fc coremods, plugins: migrate to snake case 2017-06-29 23:01:39 -07:00
James Lu
4696519bad plugins: migrate irc.proto calls to irc 2017-06-25 02:09:59 -07:00
James Lu
89f9b46ec0 relay: demote "PM from server" warnings to debug
InspIRCd's m_chanlog.so sends these on purpose, so it's best not to warn about this "feature" endlessly...
2017-05-15 21:32:41 -07:00
James Lu
04f88df385 Actually use 'irc' in main() and die() as a keyword argument (per docs) 2017-05-12 19:19:52 -07:00
James Lu
24b5fd92ef relay: don't error if the pylink service is gone (e.g. during shutdown) 2017-05-07 13:58:11 -07:00
James Lu
5c7752a203 relay: stop execution if spawn lock acquire fails
Also, make the lock timeout a consistent, global variable.

(partial merge of commit e24bc54bbcefc40bf73a197de2dc24f7cd42cf79)
2017-05-04 21:18:02 -07:00
James Lu
d51c399351 Revert "relay: add locks in db read/writes (thread safety)"
Unfortunately, this made relay prone to freezing the entire PyLink server.

This reverts commit 2b4943a780.
2017-05-04 18:53:07 -07:00
James Lu
bf1d7812e2 clientbot: track channel modes and TS on join
Closes #345.
2017-04-09 14:49:19 -07:00
James Lu
d425cb9d47 relay: fix case sensitivity in channel TS check 2017-03-28 08:08:39 -07:00
James Lu
90d3ac3cf6 relay: skip message prefixing when forwarding a message for a service client (#403) 2017-03-23 23:53:48 -07:00
James Lu
ad00fdfa53 relay: migrate normalizeHost, normalizeNick to protocol capabilities 2017-03-23 23:12:59 -07:00
James Lu
21670a5d51 relay: migrate most protocol checks to protocol capabilities
Some things I left out include modesync and op status checking on LINK, since these are pretty specific to Clientbot IRC.
2017-03-23 22:52:11 -07:00
James Lu
ebd5b77576 relay: normalize channel case in 'link'
(regression from commit 93c9b6289c)

Reported by @koaxirc.
2017-03-09 20:42:38 -08:00
James Lu
4df8567fa6 Irc: move PYLINK_DISCONNECT firing and connected.clear() into disconnect() (#421)
This may prevent extra irc.connected.clear() calls from messing with the was_connected state.
2017-02-25 22:06:43 -08:00
James Lu
cd65da75c6 relay: only announce disconnects if the last connection was successful 2017-02-24 21:42:58 -08:00
James Lu
cd3d795296 relay: implement optional network disconnect announcements
Closes #421.
2017-02-24 21:15:40 -08:00
James Lu
c03f2d772c relay: allow dropping messages from user-less clients
This adds two new options, both defaulting to True:
- relay:accept_weird_senders (global)
- servers:<name>:relay_weird_senders (per-server)

Closes #404.
2017-02-24 19:16:01 -08:00
James Lu
f432f6f082 relay: don't allow linking to channels when the home network is down
This check can be overridden via --force, and should stop unreliable TS checks from appearing instead

Closes #419.
2017-02-21 21:58:32 -08:00