This is more usefull than the no nameserver + useip solution since with this no resolving
is done for incomming clients, but connecting to other servers (with hostnames) still works fine ;P.
- Module changes: added two hooks: HOOKTYPE_USERMSG and HOOKTYPE_CHANMSG, changed umode_get.
The HOOKTYPE_USERMSG has been tested with a +D (deaf for private msgs except for opers)
module, the channel thing not yet...
added global/local mode flag to umode_get, or use umode_lget (local) / umode_gget (global) :P.
Blah.
* same for scan message
* don't say "you have not registered" on NOTICE in unregistered state.
* made a send_prot(aClient, ConfigItem_link) for sending PROTOCTL message,
takes care of sending ZIP in token in case of a ziplink (indeed, I don't
send "ZIP" if it's not marked as a ziplink).
* added automatic fallback tot uncompressed link in case one of the sides
has zip turned off or not compiled in.
* added configcheck for link::options::zip turned on when not compiled
in (just like we do with ssl).
IsHidden(sptr) ? sptr->user->virthost : sptr->user->realhost
stuff to a simple GetHost(sptr) macro (defined in struct.h).
Smaller and less error phrone :). Also fixed the if IsHidden -> if (IsHidden
found by codemastr .
- Made async resolve-and-connect work
- Added link::options::nodnscache which means Unreal will not cache the host forever for
outgoing server connections, you could for example enable this if you are linking two servers
with an often changing host (like dyndns.org).
which is set if dead_link is called. You will now see "Write error",
"Max SendQ exceeded" etc error messages in the quit reason instead of just
the "Dead socket" message. Changed "notice" parameter of dead_link, now just
the reason and not a format string, maybe rename that var.
instead of using a 2nd flag here for the special case of "the first zip msg"
like in hybrid/etc I use cptr->zip->first to flag that. Except for the many
#ifdef ZIP_LINKS blocks added I also had to do some stuff outside it, like
crc32->our_crc32 because zlib defines it, made a READBUF define (8192),
added a msg var to parsing/send functions.. blah.. etc ;P.
I've also put the patch online at www.vulnscan.org/tmp/zip_links.diff so you
can easily look what I've changed.
TODO: ask in ./Config if ziplinks should be enabled and let ./configure check
for zlib + add the library to IRCDLIBS in Makefile if enabled.
TODO: some little code cleanups
Bram Matthys