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Posted By: HaleyJ mIRC sending unknown command to server - 23/10/10 08:29 PM
Hi all,

On connecting to a server mIRC displays in the status window

Code:
-
CAP Unknown command.
-


On opening the debug window mIRC sends the following command to the server.

Code:
-> irc.webchat.org CAP LS


I have no DLL's or scripts loaded and I am using version 7.14

Thanks in advance.

p.s I paste below the whole connect log from the debug window

Code:
-> irc.webchat.org CAP LS
-> irc.webchat.org NICK insert_username_here
-> irc.webchat.org USER insert_use 0 * :...
<- :java.webmaster.com 421 * CAP :Unknown command.
<- PING :01DF85CC
-> irc.webchat.org PONG :01DF85CC
<- :java.webmaster.com 001 insert_username_here :Welcome to the Internet Relay Chat network, insert_username_here!insert_use@92.4.20.179
<- :java.webmaster.com 002 insert_username_here :Your host is java.webmaster.com [216.152.78.166:7000], running ConferenceRoom
<- :java.webmaster.com 003 insert_username_here :This server was started on Tue, 06 Jul 2010 19:46:02 0000 (Compiled on Oct  8 2009 13:22:41)
<- :java.webmaster.com 004 insert_username_here java.webmaster.com ConferenceRoom/4.0.4-SEC abcdefghijkmnopqrstwxyzABCGIJLMRWX abcdeijklmnopqrstuvzACJLMNORU
<- :java.webmaster.com 005 insert_username_here CONFERENCEROOM WALLCHOPS WHISPER KNOCK LANG NICKLEN=30 WATCH=128 MKICK LAZYMOTD MODES=6 TOPICLEN=384 SILENCE=10 KICKLEN=64 :are supported on this server
<- :java.webmaster.com 005 insert_username_here PREFIX=(ovu)@+- CHANTYPES=# CHANMODES=bouv,k,lOMN,cdejimnpqrstzAJLRU UHNAMES NAMESX CASEMAPPING=ASCII SM SAFELIST ELIST=MUCTLOX RATING MAXBANS=75 MAXCHANNELS=12 :are supported on this server
<- :java.webmaster.com 005 insert_username_here  SSL=994 :are supported on this server
<- :java.webmaster.com 007 insert_username_here java.webmaster.com 1287865483 :Sat, 23 Oct 2010 20:24:43 0000
<- :java.webmaster.com 014 insert_username_here -\OYLkB/74QwTnXmR^
<- :java.webmaster.com 251 insert_username_here :There are 246 users and 18472 invisible on 6 servers
<- :java.webmaster.com 252 insert_username_here 11 :operator(s) online
<- :java.webmaster.com 253 insert_username_here 41 :unknown connection(s)
<- :java.webmaster.com 254 insert_username_here 1854 :channels formed
<- :java.webmaster.com 255 insert_username_here :I have 1810 clients and 1 servers
<- :java.webmaster.com 265 insert_username_here :Current local users: 1810  Max: 8600
<- :java.webmaster.com 266 insert_username_here :Current global users: 18718  Max: 47619
<- :java.webmaster.com 377 insert_username_here z-default 1820 1278445560 :Last MOTD change information: Tue, 06 Jul 2010 19:46:00 0000
<- :java.webmaster.com 375 insert_username_here :- java.webmaster.com Message of the day
<- :java.webmaster.com 372 insert_username_here :- For the message of the day please visit: http://community.webmaster.com/motd/
<- :java.webmaster.com 376 insert_username_here :- End of message of the day
<- :java.webmaster.com 221 insert_username_here :+ixpemJMn
-> java.webmaster.com PROTOCTL NAMESX
-> java.webmaster.com PROTOCTL UHNAMES
Posted By: Jigsy Re: mIRC sending unknown command to server - 24/10/10 02:06 AM
Quote:
25. Added CAP LS protocol support. mIRC now sends "CAP LS" as the first line when connecting to a server before sending NICK/USER to logon.
Currently enables "multi-prefix" and "packet-size=1024" if they are available.

Added into mIRC 7.01.

That said, mIRC should prolly stop that message from being shown if the command doesn't exist when connecting...
Posted By: STING Re: mIRC sending unknown command to server - 24/10/10 11:13 AM
Sending the CAP command is the method of finding out if the server supports CAP. I think the best solution is that mIRC blocks the error message stating the CAP command is invalid.

Currently I'm using RAW:*: to block the CAP command error.
Posted By: Khaled Re: mIRC sending unknown command to server - 03/11/10 08:35 AM
Thanks this error message will be hidden during logon in the next version.
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