src/users.cpp

   1 /*       +------------------------------------+
   2  *       | Inspire Internet Relay Chat Daemon |
   3  *       +------------------------------------+
   4  *
   5  *  Inspire is copyright (C) 2002-2004 ChatSpike-Dev.
   6  *                       E-mail:
   7  *                <brain@chatspike.net>
   8  *                <Craig@chatspike.net>
   9  *
  10  * Written by Craig Edwards, Craig McLure, and others.
  11  * This program is free but copyrighted software; see
  12  *            the file COPYING for details.
  13  *
  14  * ---------------------------------------------------
  15  */
  16
  17 using namespace std;
  18
  19 #include "inspircd_config.h"
  20 #include "channels.h"
  21 #include "connection.h"
  22 #include "users.h"
  23 #include "inspircd.h"
  24 #include <stdio.h>
  25 #ifdef THREADED_DNS
  26 #include <pthread.h>
  27 #include <signal.h>
  28 #endif
  29 #include "inspstring.h"
  30 #include "commands.h"
  31 #include "helperfuncs.h"
  32
  33 extern ServerConfig* Config;
  34 extern time_t TIME;
  35 std::vector<userrec*> all_opers;
  36
  37 userrec::userrec()
  38 {
  39         // the PROPER way to do it, AVOID bzero at *ALL* costs
  40         strcpy(nick,"");
  41         strcpy(ip,"127.0.0.1");
  42         timeout = 0;
  43         strcpy(ident,"");
  44         strcpy(host,"");
  45         strcpy(dhost,"");
  46         strcpy(fullname,"");
  47         strcpy(modes,"");
  48         server = (char*)FindServerNamePtr(Config->ServerName);
  49         strcpy(awaymsg,"");
  50         strcpy(oper,"");
  51         reset_due = TIME;
  52         lines_in = 0;
  53         fd = lastping = signon = idle_lastmsg = nping = registered = 0;
  54         flood = port = bytes_in = bytes_out = cmds_in = cmds_out = 0;
  55         haspassed = false;
  56         dns_done = false;
  57         recvq = "";
  58         sendq = "";
  59         chans.clear();
  60         invites.clear();
  61 }
  62
  63 userrec::~userrec()
  64 {
  65 }
  66
  67 void userrec::CloseSocket()
  68 {
  69         shutdown(this->fd,2);
  70         close(this->fd);
  71 }
  72
  73 char* userrec::GetFullHost()
  74 {
  75         static char result[MAXBUF];
  76         snprintf(result,MAXBUF,"%s!%s@%s",nick,ident,dhost);
  77         return result;
  78 }
  79
  80 int userrec::ReadData(void* buffer, size_t size)
  81 {
  82         if (this->fd > -1)
  83         {
  84                 return read(this->fd, buffer, size);
  85         }
  86         else return 0;
  87 }
  88
  89
  90 char* userrec::GetFullRealHost()
  91 {
  92         static char fresult[MAXBUF];
  93         snprintf(fresult,MAXBUF,"%s!%s@%s",nick,ident,host);
  94         return fresult;
  95 }
  96
  97 bool userrec::IsInvited(irc::string &channel)
  98 {
  99         for (InvitedList::iterator i = invites.begin(); i != invites.end(); i++)
 100         {
 101                 if (i->channel)
 102                 {
 103                         irc::string compare = i->channel;
 104                         if (compare == channel)
 105                         {
 106                                 return true;
 107                         }
 108                 }
 109         }
 110         return false;
 111 }
 112
 113 InvitedList* userrec::GetInviteList()
 114 {
 115         return &invites;
 116 }
 117
 118 void userrec::InviteTo(irc::string &channel)
 119 {
 120         Invited i;
 121         i.channel = channel;
 122         invites.push_back(i);
 123 }
 124
 125 void userrec::RemoveInvite(std::string &channel)
 126 {
 127         log(DEBUG,"Removing invites");
 128         if (invites.size())
 129         {
 130                 for (InvitedList::iterator i = invites.begin(); i != invites.end(); i++)
 131                 {
 132                         if (i->channel)
 133                         {
 134                                 irc::string compare = i->channel;
 135                                 if (compare == channel)
 136                                 {
 137                                         invites.erase(i);
 138                                         return;
 139                                 }
 140                         }
 141                 }
 142         }
 143 }
 144
 145 bool userrec::HasPermission(std::string &command)
 146 {
 147         char TypeName[MAXBUF],Classes[MAXBUF],ClassName[MAXBUF],CommandList[MAXBUF];
 148         char* mycmd;
 149         char* savept;
 150         char* savept2;
 151
 152         // users on u-lined servers can completely bypass
 153         // all permissions based checks.
 154         //
 155         // of course, if this is sent to a remote server and this
 156         // server is not ulined there, then that other server
 157         // silently drops the command.
 158         if (is_uline(this->server))
 159                 return true;
 160
 161         // are they even an oper at all?
 162         if (strchr(this->modes,'o'))
 163         {
 164                 for (int j =0; j < Config->ConfValueEnum("type",&Config->config_f); j++)
 165                 {
 166                         Config->ConfValue("type","name",j,TypeName,&Config->config_f);
 167                         if (!strcmp(TypeName,this->oper))
 168                         {
 169                                 Config->ConfValue("type","classes",j,Classes,&Config->config_f);
 170                                 char* myclass = strtok_r(Classes," ",&savept);
 171                                 while (myclass)
 172                                 {
 173                                         for (int k =0; k < Config->ConfValueEnum("class",&Config->config_f); k++)
 174                                         {
 175                                                 Config->ConfValue("class","name",k,ClassName,&Config->config_f);
 176                                                 if (!strcmp(ClassName,myclass))
 177                                                 {
 178                                                         Config->ConfValue("class","commands",k,CommandList,&Config->config_f);
 179                                                         mycmd = strtok_r(CommandList," ",&savept2);
 180                                                         while (mycmd)
 181                                                         {
 182                                                                 if ((!strcasecmp(mycmd,command.c_str())) || (*mycmd == '*'))
 183                                                                 {
 184                                                                         return true;
 185                                                                 }
 186                                                                 mycmd = strtok_r(NULL," ",&savept2);
 187                                                         }
 188                                                 }
 189                                         }
 190                                         myclass = strtok_r(NULL," ",&savept);
 191                                 }
 192                         }
 193                 }
 194         }
 195         return false;
 196 }
 197
 198
 199 bool userrec::AddBuffer(std::string a)
 200 {
 201         std::string b = "";
 202         for (unsigned int i = 0; i < a.length(); i++)
 203                 if ((a[i] != '\r') && (a[i] != '\0') && (a[i] != 7))
 204                         b = b + a[i];
 205         std::stringstream stream(recvq);
 206         stream << b;
 207         recvq = stream.str();
 208         unsigned int i = 0;
 209         // count the size of the first line in the buffer.
 210         while (i < recvq.length())
 211         {
 212                 if (recvq[i++] == '\n')
 213                         break;
 214         }
 215         if (recvq.length() > (unsigned)this->recvqmax)
 216         {
 217                 this->SetWriteError("RecvQ exceeded");
 218                 WriteOpers("*** User %s RecvQ of %d exceeds connect class maximum of %d",this->nick,recvq.length(),this->recvqmax);
 219         }
 220         // return false if we've had more than 600 characters WITHOUT
 221         // a carriage return (this is BAD, drop the socket)
 222         return (i < 600);
 223 }
 224
 225 bool userrec::BufferIsReady()
 226 {
 227         for (unsigned int i = 0; i < recvq.length(); i++)
 228                 if (recvq[i] == '\n')
 229                         return true;
 230         return false;
 231 }
 232
 233 void userrec::ClearBuffer()
 234 {
 235         recvq = "";
 236 }
 237
 238 std::string userrec::GetBuffer()
 239 {
 240         if (recvq == "")
 241                 return "";
 242         char* line = (char*)recvq.c_str();
 243         std::string ret = "";
 244         while ((*line != '\n') && (strlen(line)))
 245         {
 246                 ret = ret + *line;
 247                 line++;
 248         }
 249         if ((*line == '\n') || (*line == '\r'))
 250                 line++;
 251         recvq = line;
 252         return ret;
 253 }
 254
 255 void userrec::AddWriteBuf(std::string data)
 256 {
 257         if (this->GetWriteError() != "")
 258                 return;
 259         if (sendq.length() + data.length() > (unsigned)this->sendqmax)
 260         {
 261                 WriteOpers("*** User %s SendQ of %d exceeds connect class maximum of %d",this->nick,sendq.length() + data.length(),this->sendqmax);
 262                 this->SetWriteError("SendQ exceeded");
 263                 return;
 264         }
 265         std::stringstream stream;
 266         stream << sendq << data;
 267         sendq = stream.str();
 268 }
 269
 270 // send AS MUCH OF THE USERS SENDQ as we are able to (might not be all of it)
 271 void userrec::FlushWriteBuf()
 272 {
 273         if (sendq.length())
 274         {
 275                 char* tb = (char*)this->sendq.c_str();
 276                 int n_sent = write(this->fd,tb,this->sendq.length());
 277                 if (n_sent == -1)
 278                 {
 279                         this->SetWriteError(strerror(errno));
 280                 }
 281                 else
 282                 {
 283                         // advance the queue
 284                         tb += n_sent;
 285                         this->sendq = tb;
 286                         // update the user's stats counters
 287                         this->bytes_out += n_sent;
 288                         this->cmds_out++;
 289                 }
 290         }
 291 }
 292
 293 void userrec::SetWriteError(std::string error)
 294 {
 295         log(DEBUG,"Setting error string for %s to '%s'",this->nick,error.c_str());
 296         // don't try to set the error twice, its already set take the first string.
 297         if (this->WriteError == "")
 298                 this->WriteError = error;
 299 }
 300
 301 std::string userrec::GetWriteError()
 302 {
 303         return this->WriteError;
 304 }
 305
 306 void AddOper(userrec* user)
 307 {
 308         log(DEBUG,"Oper added to optimization list");
 309         all_opers.push_back(user);
 310 }
 311
 312 void DeleteOper(userrec* user)
 313 {
 314         for (std::vector<userrec*>::iterator a = all_opers.begin(); a < all_opers.end(); a++)
 315         {
 316                 if (*a == user)
 317                 {
 318                         log(DEBUG,"Oper removed from optimization list");
 319                         all_opers.erase(a);
 320                         return;
 321                 }
 322         }
 323 }
 324
 325 void kill_link(userrec *user,const char* r)
 326 {
 327         user_hash::iterator iter = clientlist.find(user->nick);
 328
 329         char reason[MAXBUF];
 330
 331         strncpy(reason,r,MAXBUF);
 332
 333         if (strlen(reason)>MAXQUIT)
 334         {
 335                 reason[MAXQUIT-1] = '\0';
 336         }
 337
 338         log(DEBUG,"kill_link: %s '%s'",user->nick,reason);
 339         Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,reason);
 340         log(DEBUG,"closing fd %lu",(unsigned long)user->fd);
 341
 342         if (user->registered == 7) {
 343                 FOREACH_MOD OnUserQuit(user,reason);
 344                 WriteCommonExcept(user,"QUIT :%s",reason);
 345         }
 346
 347         user->FlushWriteBuf();
 348
 349         FOREACH_MOD OnUserDisconnect(user);
 350
 351         if (user->fd > -1)
 352         {
 353                 FOREACH_MOD OnRawSocketClose(user->fd);
 354                 SE->DelFd(user->fd);
 355                 user->CloseSocket();
 356         }
 357
 358         // this must come before the WriteOpers so that it doesnt try to fill their buffer with anything
 359         // if they were an oper with +s.
 360         if (user->registered == 7) {
 361                 purge_empty_chans(user);
 362                 // fix by brain: only show local quits because we only show local connects (it just makes SENSE)
 363                 if (user->fd > -1)
 364                         WriteOpers("*** Client exiting: %s!%s@%s [%s]",user->nick,user->ident,user->host,reason);
 365                 AddWhoWas(user);
 366         }
 367
 368         if (iter != clientlist.end())
 369         {
 370                 log(DEBUG,"deleting user hash value %lu",(unsigned long)user);
 371                 if (user->fd > -1)
 372                         fd_ref_table[user->fd] = NULL;
 373                 clientlist.erase(iter);
 374         }
 375         delete user;
 376 }
 377
 378 void kill_link_silent(userrec *user,const char* r)
 379 {
 380         user_hash::iterator iter = clientlist.find(user->nick);
 381
 382         char reason[MAXBUF];
 383
 384         strncpy(reason,r,MAXBUF);
 385
 386         if (strlen(reason)>MAXQUIT)
 387         {
 388                 reason[MAXQUIT-1] = '\0';
 389         }
 390
 391         log(DEBUG,"kill_link: %s '%s'",user->nick,reason);
 392         Write(user->fd,"ERROR :Closing link (%s@%s) [%s]",user->ident,user->host,reason);
 393         log(DEBUG,"closing fd %lu",(unsigned long)user->fd);
 394
 395         user->FlushWriteBuf();
 396
 397         if (user->registered == 7) {
 398                 FOREACH_MOD OnUserQuit(user,reason);
 399                 WriteCommonExcept(user,"QUIT :%s",reason);
 400         }
 401
 402         FOREACH_MOD OnUserDisconnect(user);
 403
 404         if (user->fd > -1)
 405         {
 406                 FOREACH_MOD OnRawSocketClose(user->fd);
 407                 SE->DelFd(user->fd);
 408                 user->CloseSocket();
 409         }
 410
 411         if (user->registered == 7) {
 412                 purge_empty_chans(user);
 413         }
 414
 415         if (iter != clientlist.end())
 416         {
 417                 log(DEBUG,"deleting user hash value %lu",(unsigned long)user);
 418                 if (user->fd > -1)
 419                         fd_ref_table[user->fd] = NULL;
 420                 clientlist.erase(iter);
 421         }
 422         delete user;
 423 }
 424
 425
 426 /* adds or updates an entry in the whowas list */
 427 void AddWhoWas(userrec* u)
 428 {
 429         whowas_hash::iterator iter = whowas.find(u->nick);
 430         WhoWasUser *a = new WhoWasUser();
 431         strlcpy(a->nick,u->nick,NICKMAX);
 432         strlcpy(a->ident,u->ident,IDENTMAX);
 433         strlcpy(a->dhost,u->dhost,160);
 434         strlcpy(a->host,u->host,160);
 435         strlcpy(a->fullname,u->fullname,MAXGECOS);
 436         strlcpy(a->server,u->server,256);
 437         a->signon = u->signon;
 438
 439         /* MAX_WHOWAS:   max number of /WHOWAS items
 440          * WHOWAS_STALE: number of hours before a WHOWAS item is marked as stale and
 441          *               can be replaced by a newer one
 442          */
 443
 444         if (iter == whowas.end())
 445         {
 446                 if (whowas.size() >= (unsigned)WHOWAS_MAX)
 447                 {
 448                         for (whowas_hash::iterator i = whowas.begin(); i != whowas.end(); i++)
 449                         {
 450                                 // 3600 seconds in an hour ;)
 451                                 if ((i->second->signon)<(TIME-(WHOWAS_STALE*3600)))
 452                                 {
 453                                         // delete the old one
 454                                         if (i->second) delete i->second;
 455                                         // replace with new one
 456                                         i->second = a;
 457                                         log(DEBUG,"added WHOWAS entry, purged an old record");
 458                                         return;
 459                                 }
 460                         }
 461                         // no space left and user doesnt exist. Don't leave ram in use!
 462                         log(DEBUG,"Not able to update whowas (list at WHOWAS_MAX entries and trying to add new?), freeing excess ram");
 463                         delete a;
 464                 }
 465                 else
 466                 {
 467                         log(DEBUG,"added fresh WHOWAS entry");
 468                         whowas[a->nick] = a;
 469                 }
 470         }
 471         else
 472         {
 473                 log(DEBUG,"updated WHOWAS entry");
 474                 if (iter->second) delete iter->second;
 475                 iter->second = a;
 476         }
 477 }
 478
 479 /* add a client connection to the sockets list */
 480 void AddClient(int socket, char* host, int port, bool iscached, char* ip)
 481 {
 482         string tempnick;
 483         char tn2[MAXBUF];
 484         user_hash::iterator iter;
 485
 486         tempnick = ConvToStr(socket) + "-unknown";
 487         sprintf(tn2,"%lu-unknown",(unsigned long)socket);
 488
 489         iter = clientlist.find(tempnick);
 490
 491         // fix by brain.
 492         // as these nicknames are 'RFC impossible', we can be sure nobody is going to be
 493         // using one as a registered connection. As theyre per fd, we can also safely assume
 494         // that we wont have collisions. Therefore, if the nick exists in the list, its only
 495         // used by a dead socket, erase the iterator so that the new client may reclaim it.
 496         // this was probably the cause of 'server ignores me when i hammer it with reconnects'
 497         // issue in earlier alphas/betas
 498         if (iter != clientlist.end())
 499         {
 500                 userrec* goner = iter->second;
 501                 delete goner;
 502                 clientlist.erase(iter);
 503         }
 504
 505         /*
 506          * It is OK to access the value here this way since we know
 507          * it exists, we just created it above.
 508          *
 509          * At NO other time should you access a value in a map or a
 510          * hash_map this way.
 511          */
 512         clientlist[tempnick] = new userrec();
 513
 514         NonBlocking(socket);
 515         log(DEBUG,"AddClient: %lu %s %d %s",(unsigned long)socket,host,port,ip);
 516
 517         clientlist[tempnick]->fd = socket;
 518         strlcpy(clientlist[tempnick]->nick, tn2,NICKMAX);
 519         strlcpy(clientlist[tempnick]->host, host,160);
 520         strlcpy(clientlist[tempnick]->dhost, host,160);
 521         clientlist[tempnick]->server = (char*)FindServerNamePtr(Config->ServerName);
 522         strlcpy(clientlist[tempnick]->ident, "unknown",IDENTMAX);
 523         clientlist[tempnick]->registered = 0;
 524         clientlist[tempnick]->signon = TIME + Config->dns_timeout;
 525         clientlist[tempnick]->lastping = 1;
 526         clientlist[tempnick]->port = port;
 527         strlcpy(clientlist[tempnick]->ip,ip,16);
 528
 529         // set the registration timeout for this user
 530         unsigned long class_regtimeout = 90;
 531         int class_flood = 0;
 532         long class_threshold = 5;
 533         long class_sqmax = 262144;      // 256kb
 534         long class_rqmax = 4096;        // 4k
 535
 536         for (ClassVector::iterator i = Config->Classes.begin(); i != Config->Classes.end(); i++)
 537         {
 538                 if (match(clientlist[tempnick]->host,i->host) && (i->type == CC_ALLOW))
 539                 {
 540                         class_regtimeout = (unsigned long)i->registration_timeout;
 541                         class_flood = i->flood;
 542                         clientlist[tempnick]->pingmax = i->pingtime;
 543                         class_threshold = i->threshold;
 544                         class_sqmax = i->sendqmax;
 545                         class_rqmax = i->recvqmax;
 546                         break;
 547                 }
 548         }
 549
 550         clientlist[tempnick]->nping = TIME+clientlist[tempnick]->pingmax + Config->dns_timeout;
 551         clientlist[tempnick]->timeout = TIME+class_regtimeout;
 552         clientlist[tempnick]->flood = class_flood;
 553         clientlist[tempnick]->threshold = class_threshold;
 554         clientlist[tempnick]->sendqmax = class_sqmax;
 555         clientlist[tempnick]->recvqmax = class_rqmax;
 556
 557         ucrec a;
 558         a.channel = NULL;
 559         a.uc_modes = 0;
 560         for (int i = 0; i < MAXCHANS; i++)
 561                 clientlist[tempnick]->chans.push_back(a);
 562
 563         if (clientlist.size() > Config->SoftLimit)
 564         {
 565                 kill_link(clientlist[tempnick],"No more connections allowed");
 566                 return;
 567         }
 568
 569         if (clientlist.size() >= MAXCLIENTS)
 570         {
 571                 kill_link(clientlist[tempnick],"No more connections allowed");
 572                 return;
 573         }
 574
 575         // this is done as a safety check to keep the file descriptors within range of fd_ref_table.
 576         // its a pretty big but for the moment valid assumption:
 577         // file descriptors are handed out starting at 0, and are recycled as theyre freed.
 578         // therefore if there is ever an fd over 65535, 65536 clients must be connected to the
 579         // irc server at once (or the irc server otherwise initiating this many connections, files etc)
 580         // which for the time being is a physical impossibility (even the largest networks dont have more
 581         // than about 10,000 users on ONE server!)
 582         if ((unsigned)socket > 65534)
 583         {
 584                 kill_link(clientlist[tempnick],"Server is full");
 585                 return;
 586         }
 587         char* e = matches_exception(ip);
 588         if (!e)
 589         {
 590                 char* r = matches_zline(ip);
 591                 if (r)
 592                 {
 593                         char reason[MAXBUF];
 594                         snprintf(reason,MAXBUF,"Z-Lined: %s",r);
 595                         kill_link(clientlist[tempnick],reason);
 596                         return;
 597                 }
 598         }
 599         fd_ref_table[socket] = clientlist[tempnick];
 600         SE->AddFd(socket,true,X_ESTAB_CLIENT);
 601 }
 602
 603 void FullConnectUser(userrec* user)
 604 {
 605         stats->statsConnects++;
 606         user->idle_lastmsg = TIME;
 607         log(DEBUG,"ConnectUser: %s",user->nick);
 608
 609         if ((strcmp(Passwd(user),"")) && (!user->haspassed))
 610         {
 611                 kill_link(user,"Invalid password");
 612                 return;
 613         }
 614         if (IsDenied(user))
 615         {
 616                 kill_link(user,"Unauthorised connection");
 617                 return;
 618         }
 619
 620         char match_against[MAXBUF];
 621         snprintf(match_against,MAXBUF,"%s@%s",user->ident,user->host);
 622         char* e = matches_exception(match_against);
 623         if (!e)
 624         {
 625                 char* r = matches_gline(match_against);
 626                 if (r)
 627                 {
 628                         char reason[MAXBUF];
 629                         snprintf(reason,MAXBUF,"G-Lined: %s",r);
 630                         kill_link_silent(user,reason);
 631                         return;
 632                 }
 633                 r = matches_kline(user->host);
 634                 if (r)
 635                 {
 636                         char reason[MAXBUF];
 637                         snprintf(reason,MAXBUF,"K-Lined: %s",r);
 638                         kill_link_silent(user,reason);
 639                         return;
 640                 }
 641         }
 642
 643
 644         WriteServ(user->fd,"NOTICE Auth :Welcome to \002%s\002!",Config->Network);
 645         WriteServ(user->fd,"001 %s :Welcome to the %s IRC Network %s!%s@%s",user->nick,Config->Network,user->nick,user->ident,user->host);
 646         WriteServ(user->fd,"002 %s :Your host is %s, running version %s",user->nick,Config->ServerName,VERSION);
 647         WriteServ(user->fd,"003 %s :This server was created %s %s",user->nick,__TIME__,__DATE__);
 648         WriteServ(user->fd,"004 %s %s %s iowghraAsORVSxNCWqBzvdHtGI lvhopsmntikrRcaqOALQbSeKVfHGCuzN",user->nick,Config->ServerName,VERSION);
 649         // the neatest way to construct the initial 005 numeric, considering the number of configure constants to go in it...
 650         std::stringstream v;
 651         v << "WALLCHOPS MODES=13 CHANTYPES=# PREFIX=(ohv)@%+ MAP SAFELIST MAXCHANNELS=" << MAXCHANS;
 652         v << " MAXBANS=60 NICKLEN=" << NICKMAX;
 653         v << " TOPICLEN=" << MAXTOPIC << " KICKLEN=" << MAXKICK << " MAXTARGETS=20 AWAYLEN=" << MAXAWAY << " CHANMODES=ohvb,k,l,psmnti NETWORK=";
 654         v << Config->Network;
 655         std::string data005 = v.str();
 656         FOREACH_MOD On005Numeric(data005);
 657         // anfl @ #ratbox, efnet reminded me that according to the RFC this cant contain more than 13 tokens per line...
 658         // so i'd better split it :)
 659         std::stringstream out(data005);
 660         std::string token = "";
 661         std::string line5 = "";
 662         int token_counter = 0;
 663         while (!out.eof())
 664         {
 665                 out >> token;
 666                 line5 = line5 + token + " ";
 667                 token_counter++;
 668                 if ((token_counter >= 13) || (out.eof() == true))
 669                 {
 670                         WriteServ(user->fd,"005 %s %s:are supported by this server",user->nick,line5.c_str());
 671                         line5 = "";
 672                         token_counter = 0;
 673                 }
 674         }
 675         ShowMOTD(user);
 676
 677         // fix 3 by brain, move registered = 7 below these so that spurious modes and host changes dont go out
 678         // onto the network and produce 'fake direction'
 679         FOREACH_MOD OnUserConnect(user);
 680         FOREACH_MOD OnGlobalConnect(user);
 681         user->registered = 7;
 682         WriteOpers("*** Client connecting on port %lu: %s!%s@%s [%s]",(unsigned long)user->port,user->nick,user->ident,user->host,user->ip);
 683 }
 684
 685
 686 /* shows the message of the day, and any other on-logon stuff */
 687 void ConnectUser(userrec *user)
 688 {
 689         // dns is already done, things are fast. no need to wait for dns to complete just pass them straight on
 690         if ((user->dns_done) && (user->registered >= 3) && (AllModulesReportReady(user)))
 691         {
 692                 FullConnectUser(user);
 693         }
 694 }
 695