[IRCServices Coding] SET RESTRICTED, and possibly AKICK flaw

Anton Wolkov phan70m at gmail.com
Mon Mar 20 11:08:07 PST 2006


I believe services should work with default configuration, adding additional
extended bans is done via modules and with the exception of the regexp
ban/exception i've seen, almost none of them block join, thus i recommend
supporting the 2 defaults, channel and realname.

On 3/19/06, Andrew Church <achurch at achurch.org> wrote:
>
>      The most likely possibility (on Services' side) is that the channel
> in question has an extended exception that doesn't include a usermask,
> such as c: or r:.  To be honest, I'm at a loss at what to do about these,
> especially since Unreal allows modules to add further types; for 5.1 I'm
> half-inclined to just forbid extended bans/exceptions entirely (by
> clearing anything that users try to set), but I'd be interested in hearing
> other ideas.
>
>   --Andrew Church
>     achurch at achurch.org
>     http://achurch.org/
>
> >Hi,
> >
> >I've seen this happen once or twice, but was never able to reproduce it
> >- last night it got a little major, so I thought I'd better send it on
> >to the list.
> >
> >It appears sometimes on a violation of AKICK or SET RESTRICTED, ChanServ
> >doesn't add a +b to the channel, leading to fun endless JOIN/KICK
> >floods. Sometimes, ChanServ wakes up after a while - yesterday this
> >wasn't the case...
> >
> >[04:32:59] * You were kicked from #helpers by ChanServ (You are not
> >permitted to be on this channel.)
> >[04:33:01] * You were kicked from #helpers by ChanServ (You are not
> >permitted to be on this channel.)
> >[04:33:04] * You were kicked from #helpers by ChanServ (You are not
> >permitted to be on this channel.)
> >
> >...
> >
> >[05:09:41] * You were kicked from #helpers by ChanServ (You are not
> >permitted to be on this channel.)
> >[05:09:43] * You were kicked from #helpers by ChanServ (You are not
> >permitted to be on this channel.)
> >[05:09:45] * You were kicked from #helpers by ChanServ (You are not
> >permitted to be on this channel.)
> >[05:09:46] #helpers unable to join channel (address is banned)
> >
> >
> >That ban being a +b Guest*!*@* set by someone else on the channel.
> >
> >IRCd is Unreal (3.2.2b, for the terminally curious) - services are at
> >5.0.55, with some modules, but no core tweaks.
> >
> >If anyone else has ideas, because this one has me a little stumped...
> >
> >Thanks,
> >w00t.
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