This patch is meant for irc2.8.20.tar.gz package. Applying it
shouldn't break any old code. The following little changes
1) stop Fake notices being printed for desynched users/channels
   (IMHO they are waste of resources on hub)
2) comply with ident protocol (RFC 1413). Distribution server uses
   identd reply in place of username. But the RFC says that ident
   reply should never be used as user identification. So with the
   following patches username given by client is used. Ident reply
   is still stored in userlog, and is also available by /stats L.
3) TRACE shows class summary for all users with +w flag set on
   (WALLOPS) instead of opers only. 

To install this run "patch -p0 < 2820+2fake.diff" in the same directory
where source was unpacked and tune your config.h as you wish

Vesa.Ruokonen@lut.fi

diff -c2 -r orig/irc2.8.20/include/config.h irc2.8.20/include/config.h
*** orig/irc2.8.20/include/config.h	Thu Jun  9 17:29:47 1994
--- irc2.8.20/include/config.h	Thu Jun  9 19:55:29 1994
***************
*** 359,362 ****
--- 359,366 ----
  #undef	IRCII_KLUDGE
  
+ #define FOLLOW_IDENT_RFC
+ #define HIDE_FAKES
+ #define TRACE_STATS
+ 
  /*   STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP STOP  */
  
diff -c2 -r orig/irc2.8.20/include/patchlevel.h irc2.8.20/include/patchlevel.h
*** orig/irc2.8.20/include/patchlevel.h	Thu Jun  9 17:30:52 1994
--- irc2.8.20/include/patchlevel.h	Thu Jun  9 19:42:09 1994
***************
*** 18,21 ****
  
  #ifndef	PATCHLEVEL
! #define PATCHLEVEL "2.8.20"
  #endif
--- 18,21 ----
  
  #ifndef	PATCHLEVEL
! #define PATCHLEVEL "2.8.20+2fake"
  #endif
diff -c2 -r orig/irc2.8.20/ircd/channel.c irc2.8.20/ircd/channel.c
*** orig/irc2.8.20/ircd/channel.c	Thu Jun  9 17:18:59 1994
--- irc2.8.20/ircd/channel.c	Thu Jun  9 19:43:26 1994
***************
*** 545,550 ****
--- 545,552 ----
  		    (mcount < 0))
  		    {
+ #ifndef HIDE_FAKES
  			sendto_ops("Fake: %s MODE %s %s %s",
  				   parv[0], parv[1], modebuf, parabuf);
+ #endif
  			ircstp->is_fake++;
  		    }
diff -c2 -r orig/irc2.8.20/ircd/s_debug.c irc2.8.20/ircd/s_debug.c
*** orig/irc2.8.20/ircd/s_debug.c	Mon May  2 14:50:21 1994
--- irc2.8.20/ircd/s_debug.c	Thu Jun  9 19:47:41 1994
***************
*** 38,44 ****
  'C',
  #endif
- #ifdef	DO_ID
- 'd',
- #endif
  #ifdef	DEBUGMODE
  'D',
--- 38,41 ----
***************
*** 50,56 ****
  'E',
  #endif
! #ifdef	NOTE_FORWARDER
  'f',
  #endif
  #ifdef	HUB
  'H',
--- 47,56 ----
  'E',
  #endif
! #ifdef	FOLLOW_IDENT_RFC
  'f',
  #endif
+ #ifdef  HIDE_FAKES
+ 'F',
+ #endif
  #ifdef	HUB
  'H',
***************
*** 98,101 ****
--- 98,104 ----
  #ifdef	OPER_REMOTE
  't',
+ #endif
+ #ifdef  TRACE_STATS
+ 'T',
  #endif
  #ifdef	IRCII_KLUDGE
diff -c2 -r orig/irc2.8.20/ircd/s_serv.c irc2.8.20/ircd/s_serv.c
*** orig/irc2.8.20/ircd/s_serv.c	Sat May 28 21:50:59 1994
--- irc2.8.20/ircd/s_serv.c	Thu Jun  9 19:48:56 1994
***************
*** 1761,1765 ****
--- 1761,1769 ----
           * and messy when done remotely - Avalon
           */
+ #ifndef TRACE_STATS
         	if (!IsAnOper(sptr) || !cnt)
+ #else
+         if (!SendWallops(sptr) || !cnt)
+ #endif
  	    {
  		if (cnt)
diff -c2 -r orig/irc2.8.20/ircd/s_user.c irc2.8.20/ircd/s_user.c
*** orig/irc2.8.20/ircd/s_user.c	Tue May 31 19:05:53 1994
--- irc2.8.20/ircd/s_user.c	Thu Jun  9 19:50:09 1994
***************
*** 358,363 ****
--- 358,365 ----
  			
  		    }
+ #ifndef FOLLOW_IDENT_RFC
  		else if (sptr->flags & FLAGS_GOTID)
  			strncpyzt(user->username, sptr->username, USERLEN+1);
+ #endif
  		else
  			strncpyzt(user->username, username, USERLEN+1);