View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0006282 | unreal | ircd | public | 2023-06-16 03:39 | 2023-06-16 19:30 |
| Reporter | armyn | Assigned To | syzop | ||
| Priority | normal | Severity | minor | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | 6.1.1 | ||||
| Summary | 0006282: user.BUG_DECREASE_IPUSERS_BUCKET [info] [BUG] decrease_ipusers_bucket() | ||||
| Description | I updated to Unrealircd 6.1.1, and every client that disconnects I see a "bug" notice, is this normal? connect.LOCAL_CLIENT_DISCONNECT [info] Client exiting: Amand ([email protected]) [104.221.103.xxx] (A bientôt) user.BUG_DECREASE_IPUSERS_BUCKET [info] [BUG] decrease_ipusers_bucket() called but bucket is gone for client [email protected] | ||||
| Tags | No tags attached. | ||||
| 3rd party modules | |||||
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I don't have this on irc1.unrealircd.org / irc2.unrealircd.org, so.... what is different for this user "Amand" ? :D Is it not a regular IRC connection? Websocket? WEBIRC? Are there special ban exception or elines in place? Anything that might help to pinpoint this :) |
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I can't reproduce this here. I tried normal IRC, websockets and WEBIRC. I also tried with a ban except on the connecting IP and a ban except on the spoofed webirc IP. I didn't get the error. So hopefully you can help, figure out what circumstances are needed to trigger this :) |
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It doesn't only do this to Amand but to everyone, on the other hand I have just connected with a mIRC script and I disconnected, and there is no this error. All errors can come only from the irc web client, which uses WEBIRC, not websocket no, because I already use socket.io from nodejs, there are also ban excepts on the IPs of the dedicated servers |
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Hm right, I tested that situation as well: except ban { mask { ip x.x.x.x; } type maxperip; } Where x.x.x.x is the webirc gateway And then connect from the webirc gateway with IP x.x.x.x with WEBIRC .....etc..... spoof IP y.y.y.y, then quit.... no error here That is what should trigger it right? Maybe we need "something else" to trigger this bug as well, not sure what? |
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In the "except ban" I always put "type all;" and also the ip in the webirc that i add for the users is changed, for example normally we have to send something like this: -ip - and the hostname but I am sending this: -ip - and ip (not the hostname) can this help to reproduce the bug? There are also 13 "webirc" blocks which by the way 30 minutes ago I modified everything by "proxy server1 { }...." there is still the same problem with this "bug" notice |
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I tried, but no bug is triggered:WEBIRC passwd cgiirc 5.5.5.5 5.5.5.5 USER x x x x x NICK boing ..then after online.. QUIT Could it be related to modules? Maybe even mine? I forgot which ones you use. It could be a problem with a module that deals with allowing a user in (the connection registration phase), like some extra auth module. Or some allow { } block that i don't have.. but I don't think allow blocks matter for this bug. |
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I looked some more but I can't explain it. The only situation where this bug could happen is that, after allowing the client in, the client changes its IP address. But that is not possible with current UnrealIRCd. I mean, you can CHGHOST but that changes the hostname. You cannot change the IP address of a user, that is only possible via WEBIRC and that is BEFORE allowing the client in. So this problem should never be able to occur. Unless i am missing something, or you use some kind of unusual sequence of commands or some module that interferes. Hmmm. |
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Oh I overlooked your message. Could you tell me what exactly the traffic is from AdiIRC? Every command, every line, in the right sequence? In mIRC you can see this with /debug -pt @debug I presume Adi has something similar. |
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Before you start deactivating modules (which is a lot of work), let me know the debugging traffic of AdiIRC first, maybe that is "enough" to reproduce the problem here :) (See my previous comment) By the way, appreciate your help, whatever this leads to :) |
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Oh nevermind I found it, I think your WEBIRC gateway is IPv6. I will work on a fix. |
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"I think your WEBIRC gateway is IPv6." Yes the ipv6 of the dedicated server is activated by default, and several months ago I put webirc blocks in ipv6 because the one in ipv4 no longer worked, because of the updates of several things to have an ipv6 server |
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If you update to latest git it should be solved. Latest git is currently 6.1.1.1. I am making the release now... |
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I prefer to wait for release 6.1.1.1 |
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6.1.1.1 is released now and on unrealircd.org. Could you give it a try? |
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I updated to 6.1.1.1, and there is no longer the "bug" notice for each user who logs out Thank |
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Great thank you for testing :) |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2023-06-16 03:39 | armyn | New Issue | |
| 2023-06-16 07:42 | syzop | Note Added: 0022898 | |
| 2023-06-16 08:02 | syzop | Assigned To | => syzop |
| 2023-06-16 08:02 | syzop | Status | new => feedback |
| 2023-06-16 08:08 | syzop | Note Added: 0022899 | |
| 2023-06-16 14:35 | armyn | Note Added: 0022900 | |
| 2023-06-16 15:25 | syzop | Note Added: 0022901 | |
| 2023-06-16 15:47 | armyn | Note Added: 0022902 | |
| 2023-06-16 16:05 | syzop | Note Added: 0022904 | |
| 2023-06-16 16:06 | syzop | View Status | public => private |
| 2023-06-16 16:14 | syzop | Note Added: 0022905 | |
| 2023-06-16 16:17 | syzop | Note Added: 0022906 | |
| 2023-06-16 16:17 | syzop | Note Edited: 0022906 | |
| 2023-06-16 16:37 | syzop | Note Added: 0022908 | |
| 2023-06-16 16:38 | syzop | Note Edited: 0022908 | |
| 2023-06-16 17:50 | syzop | Note Added: 0022912 | |
| 2023-06-16 18:00 | armyn | Note Added: 0022913 | |
| 2023-06-16 18:07 | syzop | Note Added: 0022914 | |
| 2023-06-16 18:13 | armyn | Note Added: 0022915 | |
| 2023-06-16 18:16 | syzop | Note Added: 0022916 | |
| 2023-06-16 19:24 | armyn | Note Added: 0022917 | |
| 2023-06-16 19:28 | syzop | Status | feedback => resolved |
| 2023-06-16 19:28 | syzop | Resolution | open => fixed |
| 2023-06-16 19:28 | syzop | Note Added: 0022918 | |
| 2023-06-16 19:30 | syzop | View Status | private => public |
