printed out as a warning, when in fact it's an error (and was treated as
such). Same for ZIP on non-zip compile. Reported by Stealth (#0003833).
..& updated credits..
- When pkg-config is present but does not recognize --static, use
default c-ares library options.
- Set default c-ares library options to -lcares on FreeBSD and others.
Set to -lcares -lrt on Linux (previously was -lcares -lrt for all).
Thanks to goldenwolf for the bugreport (#0003803) and providing a test-
shell to trace this issue down.
such as 3 connections per 60 seconds. Previously that could result in 3
per 90 seconds due to timer inaccuracy, now max 65 seconds (max 5s
inaccuracy).
In the IRCd world correct time is very important. This means that time
should be correct when the IRCd is booted, either by running ntpd/ntpdate
on the system or some other synchronization software, or by using the
built-in timesync feature.
Whenever the clock is adjusted for more than a few seconds AFTER the IRCd
has booted, it can lead to dangerous effects ranging from unfair
timestamps
for nicks and channels (and hence the possibility to takeover channels),
to even completely stalling the IRCd (negative timeshift) or making it so
nobody can connect anymore due to throttling (positive timeshift).
We now try to 'fix' the worst effects such as the IRCd freeze and
throttling. This does not fix the whole problem, so I've added some big
warnings when the clock is adjusted, including an annoying one every 5
minutes if the clock was set backwards, until the time is OK again
(catches up with the original time).
This fixes#0003230 reported by Stealth, and #0002521 reported by durrie.
set::spamfilter::slowdetect-fatal, set::ssl::server-cipher-list,
set::ssl::renegotiate-bytes, set::ssl::renegotiate-timeout,
set::watch-away-notification and ./unreal gencloak. Reported by Bock
(#0003764).
- set::ssl::renegotiate-bytes: fix when specifying a value such as 10m.
- './unreal gencloak' now actually works
- Fix typo in user mode q notice, reported by Strawberry_Kittens and others
(#0003761).
- Possible fix for MAC OS X compile problem - UNCONFIRMED.
(NickServ client, NULL if not present). You can return 1 (HOOK_DENY) to
make the IRCd not send IDENTIFY to NickServ. Suggested by tabrisnet
(#0003739).
(sorry, previous half-commit to src/modules/m_nick.c was accidental)
- Win32: Made UnrealIRCd run as a service under non-privileged accounts
(ones that do not belong to the Administrator group). Reported by
skyflash, Bock, zer, etc... Thanks to BuHHunyx for some hints on how to
fix this.
server.
Should never happen except when using faulty services or when something
else
got horrible wrong (like a date which is 40 years ahead). Reported by
Darth Android (#0003738).
don't support this and will fail to compile UnrealIRCd. This fixes#3680,
reported by therock247uk.
- Upgraded c-ares to 1.6.0 (also now using pkg-config).
If you get a "undefined reference to `clock_gettime'" error, then you
might consider installing 'pkg-config' on your system, and then simply
re-run
./Config and make, should fix things.
__TODO__: win32 c-ares upgrade to 1.6.0 (and copy & fix header files).
__TODO__: testing! testing! i'd like to be sure this c-ares is stable!
'uname -a' at compile time. This fixes bug #1438 and #3320 reported by
Mouse and Monk, where because of previous behavior the IRCd sometimes
would not compile in certain environments.
'error setting max fd's to 9223372036854775807' which prevents the ircd
from booting up. Reported by btcentral and Bock. This hack might not be
totally correct though ;).
each time it executes, how LONG it takes to execute. When a certain
threshold
is reached the IRCd will warn or even remove the spamfilter. This will
prevent
a spamfilter (regex) from slowing down the IRCd too much, though it's
still not
a guarantee that it will never go to a halt (eg: in case it takes several
minutes to execute a regex or loops forever).
Warning can be configured via set::spamfilter::slowdetect-warn (default:
250 milliseconds) and automatic deletion of spamfilters if it takes too
long is set through set::spamfilter::slowdetect-fatal (default: 500 ms).
NOTE: slow spamfilter detection is currently not available on Windows.
NOTE 2: to disable slow detection you can set the warn and fatal settings
to 0 (zero). OR to really disable all code, remove SPAMFILTER_DETECTSLOW
from include/config.h and recompile.
Bram Matthys