View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0002314 | unreal | documentation | public | 2005-02-02 20:09 | 2005-02-22 12:42 |
| Reporter | brain2 | Assigned To | |||
| Priority | normal | Severity | major | Reproducibility | always |
| Status | closed | Resolution | open | ||
| Product Version | 3.2.2 | ||||
| Summary | 0002314: During Large flood of clients, mode changes ignored or queued | ||||
| Description | If a large number of clients (e.g. hundreds) is connected within the same second, TS checking on modes is useless and the clients will walk straight through any defensive modes taken to prevent the flood. | ||||
| Steps To Reproduce | Join a large amount of clients to a channel and try to set modes +m or +i during the flood. The modes will be ignored and clients will continue to join for the next second. | ||||
| Additional Information | All of our clocks are correct synched to the same time server, we have duplicated this bug using a U lined server (defender) and by hand with the same result. | ||||
| Attached Files | flood.txt (95,596 bytes) | ||||
| 3rd party modules | N/A | ||||
|
|
Uh yes, if they join in the same second (or however large the lag is) and the remote server (where the clones are on) did not receive the mode +i yet, then it of course allows them in. Or am I missing something :P The build-in flood protection, chanmode +f, is immune to this problem (I think). One of the advantages of build-in-ircd floodprotection :) PS: why doesn't everyone have seconds in the timestamp! :( |
|
|
yeah, they r join parting, which doesnt help the speed of processing commands (considering the bots are sending X commands in Y secs) there is a " join throttle " module avaibale to help control join part floods i think the join throttle should be built into +f. |
|
|
uh no * 2, that's not how it works, in fact in this situation +f will protect MUCH better than +j, since it's not an individual flood :P. But anyway, brain2 will understand what I said in my 1st bugnote :) |
| Date Modified | Username | Field | Change |
|---|---|---|---|
| 2005-02-02 20:09 | brain2 | New Issue | |
| 2005-02-02 20:09 | brain2 | File Added: flood.txt | |
| 2005-02-02 20:09 | brain2 | 3rd party modules | => N/A |
| 2005-02-02 20:15 | syzop | Note Added: 0008983 | |
| 2005-02-02 20:16 | syzop | Note Edited: 0008983 | |
| 2005-02-02 21:12 | White_Magic | Note Added: 0008987 | |
| 2005-02-02 21:22 | syzop | Note Added: 0008988 | |
| 2005-02-22 12:42 | syzop | Status | new => closed |
