Beispiel #1
0
int ms_challenge(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
{
#ifdef USE_SSL
  struct ConfItem *aconf;
  RSA *rsa_public_key;
  BIO *file = NULL;
  char *challenge = NULL;
  char *name;
  char *tmpname;
  char             chan[CHANNELLEN-1];
  char*            join[2];
  int nl;
  struct Client *acptr = NULL;
  char *privbuf;

  if (!IsServer(cptr))
    return 0;

  /* if theyre an oper, reprint oper motd and ignore */
  if (IsOper(sptr))
  {
    send_reply(sptr, RPL_YOUREOPER);
    if (feature_bool(FEAT_OPERMOTD))
      m_opermotd(sptr, sptr, 1, parv);
  }

  if (parc < 3) {
    return send_reply(sptr, ERR_NOOPERHOST);
  }

  if (!(acptr = FindNServer(parv[1]))) {
    return send_reply(sptr, ERR_NOOPERHOST);
  } else if (!IsMe(acptr)) {
    sendcmdto_one(sptr, CMD_CHALLENGE, acptr, "%C %s %s", acptr, parv[2],
                  parv[3]);
    return 0;
  }

  if (*parv[2] == '+')
  {
    /* Ignore it if we aren't expecting this... -A1kmm */
    if (cli_user(sptr)->response == NULL)
      return 0;

    if (ircd_strcmp(cli_user(sptr)->response, ++parv[2]))
    {
      send_reply(sptr, ERR_PASSWDMISMATCH);
      sendto_allops(&me, SNO_OLDREALOP, "Failed OPER attempt by %s (%s@%s) (Password Incorrect)",
                         parv[0], cli_user(sptr)->realusername, cli_sockhost(sptr));
      tmpname = strdup(cli_user(sptr)->auth_oper);
      failed_challenge_notice(sptr, tmpname, "challenge failed");
      return 0;
    }

    name = strdup(cli_user(sptr)->auth_oper);
     
    aconf = find_conf_exact(cli_user(sptr)->auth_oper, cli_user(sptr)->realusername,
                            MyUser(sptr) ? cli_sockhost(sptr) :
                            cli_user(sptr)->realhost, CONF_OPS);

    if (!aconf)
      aconf = find_conf_exact(cli_user(sptr)->auth_oper, cli_user(sptr)->realusername,
                              ircd_ntoa((const char*) &(cli_ip(sptr))), CONF_OPS);

    if (!aconf)
      aconf = find_conf_cidr(cli_user(sptr)->auth_oper, cli_user(sptr)->realusername,
                              cli_ip(sptr), CONF_OPS);

    if (!aconf)
    {
      send_reply(sptr, ERR_NOOPERHOST);
      sendto_allops(&me, SNO_OLDREALOP, "Failed OPER attempt by %s (%s@%s) (No O:line)",
                         parv[0], cli_user(sptr)->realusername, cli_sockhost(sptr));
      return 0;
    }

    if (CONF_LOCOP == aconf->status) {
      ClearOper(sptr);
      SetLocOp(sptr);
    }
    else {
      /* This must be called before client_set_privs() */
      SetRemoteOper(sptr);

      if (!feature_bool(FEAT_OPERFLAGS) || (aconf->port & OFLAG_WHOIS)) {
        OSetWhois(sptr);
      }
      if (!feature_bool(FEAT_OPERFLAGS) || (aconf->port & OFLAG_IDLE)) {
        OSetIdle(sptr);
      }
      if (!feature_bool(FEAT_OPERFLAGS) || (aconf->port & OFLAG_XTRAOP)) {
        OSetXtraop(sptr);
      }
      if (!feature_bool(FEAT_OPERFLAGS) || (aconf->port & OFLAG_HIDECHANS)) {
        OSetHideChans(sptr);
      }

      /* prevent someone from being both oper and local oper */
      ClearLocOp(sptr);

      if (!feature_bool(FEAT_OPERFLAGS) || !(aconf->port & OFLAG_ADMIN)) {
        /* Global Oper */
        ClearAdmin(sptr);
        OSetGlobal(sptr);
        SetOper(sptr);
      } else {
        /* Admin */
        OSetGlobal(sptr);
        OSetAdmin(sptr);
        SetOper(sptr);
        SetAdmin(sptr);
      }

      /* Tell client_set_privs to send privileges to the user */
      client_set_privs(sptr, aconf);

      ClearOper(sptr);
      ClearAdmin(sptr);

      ClearRemoteOper(sptr);
      privbuf = client_print_privs(sptr);
      sendcmdto_one(&me, CMD_PRIVS, sptr, "%C %s", sptr, privbuf);
    }

    sendcmdto_one(&me, CMD_MODE, sptr, "%s %s", cli_name(sptr),
                  (OIsAdmin(sptr)) ? "+aoiwsg" : "+oiwsg");

    send_reply(sptr, RPL_YOUREOPER);

    if (OIsAdmin(sptr)) {
      sendto_allops(&me, SNO_OLDSNO, "%s (%s@%s) is now an IRC Administrator",
                    parv[0], cli_user(sptr)->username, cli_sockhost(sptr));

      /* Autojoin admins to admin channel and oper channel (if enabled) */
      if (feature_bool(FEAT_AUTOJOIN_ADMIN)) {
        if (feature_bool(FEAT_AUTOJOIN_ADMIN_NOTICE))
              sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :%s", sptr, feature_str(FEAT_AUTOJOIN_ADMIN_NOTICE_VALUE));

        ircd_strncpy(chan, feature_str(FEAT_AUTOJOIN_ADMIN_CHANNEL), CHANNELLEN-1);
        join[0] = cli_name(sptr);
        join[1] = chan;
        m_join(sptr, sptr, 2, join);
      }
      if (feature_bool(FEAT_AUTOJOIN_OPER) && OIsGlobal(sptr)) {
        if (feature_bool(FEAT_AUTOJOIN_OPER_NOTICE))
              sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :%s", sptr, feature_str(FEAT_AUTOJOIN_OPER_NOTICE_VALUE));

        ircd_strncpy(chan, feature_str(FEAT_AUTOJOIN_OPER_CHANNEL), CHANNELLEN-1);
        join[0] = cli_name(sptr);
        join[1] = chan;
        m_join(sptr, sptr, 2, join);
      }
    } else {
      sendto_allops(&me, SNO_OLDSNO, "%s (%s@%s) is now an IRC Operator (%c)",
                         parv[0], cli_user(sptr)->username, cli_sockhost(sptr),
                         OIsGlobal(sptr) ? 'O' : 'o');

      if (feature_bool(FEAT_AUTOJOIN_OPER) && OIsGlobal(sptr)) {
        if (feature_bool(FEAT_AUTOJOIN_OPER_NOTICE))
              sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :%s", sptr, feature_str(FEAT_AUTOJOIN_OPER_NOTICE_VALUE));

        ircd_strncpy(chan, feature_str(FEAT_AUTOJOIN_OPER_CHANNEL), CHANNELLEN-1);
        join[0] = cli_name(sptr);
        join[1] = chan;
        m_join(sptr, sptr, 2, join);
      }
    }

    if (feature_bool(FEAT_OPERMOTD))
      m_opermotd(sptr, sptr, 1, parv);

    log_write(LS_OPER, L_INFO, 0, "OPER (%s) by (%#C)", name, sptr);

    ircd_snprintf(0, cli_user(sptr)->response, BUFSIZE+1, "%s", "");
    return 0;
  }

  ircd_snprintf(0, cli_user(sptr)->response, BUFSIZE+1, "%s", "");
  ircd_snprintf(0, cli_user(sptr)->auth_oper, NICKLEN+1, "%s", "");

  aconf = find_conf_exact(parv[2], cli_user(sptr)->realusername,
                          cli_user(sptr)->realhost, CONF_OPS);

  if (!aconf)
    aconf = find_conf_exact(parv[2], cli_user(sptr)->realusername,
                            ircd_ntoa((const char*) &(cli_ip(sptr))), CONF_OPS);

  if (!aconf)
    aconf = find_conf_cidr(parv[2], cli_user(sptr)->realusername,
                            cli_ip(sptr), CONF_OPS);

  if (aconf == NULL)
  {
    send_reply(sptr, ERR_NOOPERHOST);
    failed_challenge_notice(sptr, parv[2], "No o:line");
    sendto_allops(&me, SNO_OLDREALOP, "Failed OPER attempt by %s (%s@%s) (No O:line)",
                       parv[0], cli_user(sptr)->realusername, cli_sockhost(sptr));
    return 0;
  }

  if (!(aconf->port & OFLAG_REMOTE)) {
    send_reply(sptr, ERR_NOOPERHOST);
    sendto_allops(&me, SNO_OLDREALOP,
      "Failed OPER attempt by %s (%s@%s) (Remote Oper)", parv[0],
      cli_user(sptr)->realusername, cli_user(sptr)->realhost);
    return 0;
  }

  if (!(aconf->port & OFLAG_RSA))
  {
    send_reply(sptr, RPL_NO_CHALL);
    return 0;
  }

  if (!verify_sslclifp(sptr, aconf))
  {
    sendto_allops(&me, SNO_OLDREALOP,
           "Failed OPER attempt by %s (%s@%s) (SSL Fingerprint Missmatch)",
           parv[0], cli_user(sptr)->realusername,
           cli_user(sptr)->realhost);
    send_reply(sptr, ERR_SSLCLIFP);
    return 0;
  }

  if ((file = BIO_new_file(aconf->passwd, "r")) == NULL)
  {
    send_reply(sptr, RPL_NO_KEY);
    return 0;
  }

  rsa_public_key = (RSA *)PEM_read_bio_RSA_PUBKEY(file, NULL, 0, NULL);
  if (rsa_public_key == NULL)
     return send_reply(sptr, RPL_INVALID_KEY);


  if (!generate_challenge(&challenge, rsa_public_key, sptr)) {
      Debug((DEBUG_DEBUG, "generating challenge sum (%s)", challenge));
      send_reply(sptr, RPL_RSACHALLENGE, challenge);
      ircd_snprintf(0, cli_user(sptr)->auth_oper, NICKLEN + 1, "%s", aconf->name);
  }
  nl = BIO_set_close(file, BIO_CLOSE);
  BIO_free(file);

  return 1;
#else
  return 1;
#endif
}
Beispiel #2
0
int m_challenge(struct Client *cptr, struct Client *sptr, int parc, char *parv[])
{
#ifdef USE_SSL
  struct ConfItem *aconf;
  RSA *rsa_public_key;
  BIO *file = NULL;
  char *challenge = NULL;
  char *name;
  char *tmpname;
  char             chan[CHANNELLEN-1];
  char*            join[2];
  int nl;
  struct Flags old_mode = cli_flags(sptr);

  if (!MyUser(sptr))
    return 0;

  if (parc < 2)
    return need_more_params(sptr, "CHALLENGE");

  if (parc > 2) { /* This is a remote OPER Request */
    struct Client *srv;
    if (!string_has_wildcards(parv[1]))
      srv = FindServer(parv[1]);
    else
      srv = find_match_server(parv[1]);

    if (!feature_bool(FEAT_REMOTE_OPER))
      return send_reply(sptr, ERR_NOOPERHOST);

    if (!srv)
      return send_reply(sptr, ERR_NOOPERHOST);

    if (IsMe(srv)) {
      parv[1] = parv[2];
    } else {
      sendcmdto_one(sptr, CMD_CHALLENGE, srv, "%C %s", srv, parv[2]);
      return 0;
    }
  }

  /* if theyre an oper, reprint oper motd and ignore */
  if (IsOper(sptr))
  {
    send_reply(sptr, RPL_YOUREOPER);
    if (feature_bool(FEAT_OPERMOTD))
      m_opermotd(sptr, sptr, 1, parv);
  }

  if (*parv[1] == '+')
  {
    /* Ignore it if we aren't expecting this... -A1kmm */
    if (cli_user(sptr)->response == NULL)
      return 0;

    if (ircd_strcmp(cli_user(sptr)->response, ++parv[1]))
    {
      send_reply(sptr, ERR_PASSWDMISMATCH);
      sendto_allops(&me, SNO_OLDREALOP, "Failed OPER attempt by %s (%s@%s) (Password Incorrect)",
                         parv[0], cli_user(sptr)->realusername, cli_sockhost(sptr));
      tmpname = strdup(cli_user(sptr)->auth_oper);
      failed_challenge_notice(sptr, tmpname, "challenge failed");
      return 0;
    }

    name = strdup(cli_user(sptr)->auth_oper);
     
    aconf = find_conf_exact(cli_user(sptr)->auth_oper, cli_user(sptr)->realusername,
                            MyUser(sptr) ? cli_sockhost(sptr) :
                            cli_user(sptr)->realhost, CONF_OPS);

    if (!aconf)
      aconf = find_conf_exact(cli_user(sptr)->auth_oper, cli_user(sptr)->realusername,
                              ircd_ntoa((const char*) &(cli_ip(sptr))), CONF_OPS);

    if (!aconf)
      aconf = find_conf_cidr(cli_user(sptr)->auth_oper, cli_user(sptr)->realusername,
                              cli_ip(sptr), CONF_OPS);

    if (!aconf)
    {
      send_reply(sptr, ERR_NOOPERHOST);
      sendto_allops(&me, SNO_OLDREALOP, "Failed OPER attempt by %s (%s@%s) (No O:line)",
                         parv[0], cli_user(sptr)->realusername, cli_sockhost(sptr));
      return 0;
    }

    if (CONF_LOCOP == aconf->status) {
      ClearOper(sptr);
      SetLocOp(sptr);
    }
    else {
      /*
       * prevent someone from being both oper and local oper
       */
      ClearLocOp(sptr);
      if (!feature_bool(FEAT_OPERFLAGS) || !(aconf->port & OFLAG_ADMIN)) {
        /* Global Oper */
        SetOper(sptr);
        ClearAdmin(sptr);
      } else {
        /* Admin */
        SetOper(sptr);
        OSetGlobal(sptr);
        SetAdmin(sptr);
      }
      ++UserStats.opers;
    }
    cli_handler(cptr) = OPER_HANDLER;

    if (!feature_bool(FEAT_OPERFLAGS) || (aconf->port & OFLAG_WHOIS)) {
      OSetWhois(sptr);
    }
    if (!feature_bool(FEAT_OPERFLAGS) || (aconf->port & OFLAG_IDLE)) {
      OSetIdle(sptr);
    }
    if (!feature_bool(FEAT_OPERFLAGS) || (aconf->port & OFLAG_XTRAOP)) {
      OSetXtraop(sptr);
    }
    if (!feature_bool(FEAT_OPERFLAGS) || (aconf->port & OFLAG_HIDECHANS)) {
      OSetHideChans(sptr);
    }

    SetFlag(sptr, FLAG_WALLOP);
    SetFlag(sptr, FLAG_SERVNOTICE);
    SetFlag(sptr, FLAG_DEBUG);

    if (!IsAdmin(sptr))
      cli_oflags(sptr) = aconf->port;

    set_snomask(sptr, SNO_OPERDEFAULT, SNO_ADD);
    client_set_privs(sptr, aconf);
    cli_max_sendq(sptr) = 0; /* Get the sendq from the oper's class */
    send_umode_out(cptr, sptr, &old_mode, HasPriv(sptr, PRIV_PROPAGATE));
    send_reply(sptr, RPL_YOUREOPER);

    if (IsAdmin(sptr)) {
      sendto_allops(&me, SNO_OLDSNO, "%s (%s@%s) is now an IRC Administrator",
                    parv[0], cli_user(sptr)->username, cli_sockhost(sptr));

      /* Autojoin admins to admin channel and oper channel (if enabled) */
      if (feature_bool(FEAT_AUTOJOIN_ADMIN)) {
        if (feature_bool(FEAT_AUTOJOIN_ADMIN_NOTICE))
              sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :%s", sptr, feature_str(FEAT_AUTOJOIN_ADMIN_NOTICE_VALUE));

        ircd_strncpy(chan, feature_str(FEAT_AUTOJOIN_ADMIN_CHANNEL), CHANNELLEN-1);
        join[0] = cli_name(sptr);
        join[1] = chan;
        m_join(sptr, sptr, 2, join);
      }
      if (feature_bool(FEAT_AUTOJOIN_OPER) && IsOper(sptr)) {
        if (feature_bool(FEAT_AUTOJOIN_OPER_NOTICE))
              sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :%s", sptr, feature_str(FEAT_AUTOJOIN_OPER_NOTICE_VALUE));

        ircd_strncpy(chan, feature_str(FEAT_AUTOJOIN_OPER_CHANNEL), CHANNELLEN-1);
        join[0] = cli_name(sptr);
        join[1] = chan;
        m_join(sptr, sptr, 2, join);
      }
    } else {
      sendto_allops(&me, SNO_OLDSNO, "%s (%s@%s) is now an IRC Operator (%c)",
                         parv[0], cli_user(sptr)->username, cli_sockhost(sptr),
                         IsOper(sptr) ? 'O' : 'o');

      if (feature_bool(FEAT_AUTOJOIN_OPER) && IsOper(sptr)) {
        if (feature_bool(FEAT_AUTOJOIN_OPER_NOTICE))
              sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :%s", sptr, feature_str(FEAT_AUTOJOIN_OPER_NOTICE_VALUE));

        ircd_strncpy(chan, feature_str(FEAT_AUTOJOIN_OPER_CHANNEL), CHANNELLEN-1);
        join[0] = cli_name(sptr);
        join[1] = chan;
        m_join(sptr, sptr, 2, join);
      }
    }

    if (feature_bool(FEAT_OPERMOTD))
      m_opermotd(sptr, sptr, 1, parv);

    log_write(LS_OPER, L_INFO, 0, "OPER (%s) by (%#C)", name, sptr);

    ircd_snprintf(0, cli_user(sptr)->response, BUFSIZE+1, "%s", "");
    return 0;
  }

  ircd_snprintf(0, cli_user(sptr)->response, BUFSIZE+1, "%s", "");
  ircd_snprintf(0, cli_user(sptr)->auth_oper, NICKLEN+1, "%s", "");

  aconf = find_conf_exact(parv[1], cli_user(sptr)->realusername,
                          cli_user(sptr)->realhost, CONF_OPS);

  if (!aconf)
    aconf = find_conf_exact(parv[1], cli_user(sptr)->realusername,
                            ircd_ntoa((const char*) &(cli_ip(sptr))), CONF_OPS);

  if (!aconf)
    aconf = find_conf_cidr(parv[1], cli_user(sptr)->realusername,
                            cli_ip(sptr), CONF_OPS);

  if (aconf == NULL)
  {
    send_reply(sptr, ERR_NOOPERHOST);
    failed_challenge_notice(sptr, parv[1], "No o:line");
    sendto_allops(&me, SNO_OLDREALOP, "Failed OPER attempt by %s (%s@%s) (No O:line)",
                       parv[0], cli_user(sptr)->realusername, cli_sockhost(sptr));
    return 0;
  }

  if (!(aconf->port & OFLAG_RSA))
  {
    send_reply(sptr, RPL_NO_CHALL);
    return 0;
  }

  if (!verify_sslclifp(sptr, aconf))
  {
    sendto_allops(&me, SNO_OLDREALOP,
           "Failed OPER attempt by %s (%s@%s) (SSL Fingerprint Missmatch)",
           parv[0], cli_user(sptr)->realusername,
           cli_user(sptr)->realhost);
    send_reply(sptr, ERR_SSLCLIFP);
    return 0;
  }

  if ((file = BIO_new_file(aconf->passwd, "r")) == NULL)
  {
    send_reply(sptr, RPL_NO_KEY);
    return 0;
  }

  rsa_public_key = (RSA *)PEM_read_bio_RSA_PUBKEY(file, NULL, 0, NULL);
  if (rsa_public_key == NULL)
     return send_reply(sptr, RPL_INVALID_KEY);


  if (!generate_challenge(&challenge, rsa_public_key, sptr)) {
      Debug((DEBUG_DEBUG, "generating challenge sum (%s)", challenge));
      send_reply(sptr, RPL_RSACHALLENGE, challenge);
      ircd_snprintf(0, cli_user(sptr)->auth_oper, NICKLEN + 1, "%s", aconf->name);
  }
  nl = BIO_set_close(file, BIO_CLOSE);
  BIO_free(file);

  return 1;
#else
  return 1;
#endif
}
Beispiel #3
0
void do_oper(struct Client* cptr, struct Client* sptr, struct ConfItem* aconf)
{
  struct Flags old_mode = cli_flags(sptr);
  char*        modes;
  char*        parv[2];
  char*        join[3];
  char         chan[CHANNELLEN-1];
  char*        ajoinchan;
  char*        ajoinnotice;
  unsigned int snomask = 0;

  parv[0] = cli_name(sptr);
  parv[1] = NULL;

  SetOper(sptr);
  client_set_privs(sptr, aconf);
  ClearOper(sptr);

  snomask = ConfSnoMask(aconf) & SNO_ALL;
  snomask |= aconf->snomask & SNO_ALL;

  ajoinchan = ConfAjoinChan(aconf);
  ajoinnotice = ConfAjoinNotice(aconf);

  if (MyUser(sptr)) {
    SetLocOp(sptr);
    if (HasPriv(sptr, PRIV_PROPAGATE))
    {
      ClearLocOp(sptr);
      SetOper(sptr);
      if (HasPriv(sptr, PRIV_ADMIN))
        SetAdmin(sptr);
      if (!IsHideOper(sptr) && !IsChannelService(sptr) && !IsBot(sptr))
        ++UserStats.opers;
    }
    cli_handler(sptr) = OPER_HANDLER;

    SetFlag(sptr, FLAG_WALLOP);
    SetFlag(sptr, FLAG_SERVNOTICE);
    SetFlag(sptr, FLAG_DEBUG);

    if (snomask)
      set_snomask(sptr, snomask, SNO_ADD);
    else
      set_snomask(sptr, feature_int(FEAT_SNOMASK_OPERDEFAULT), SNO_ADD);
    cli_max_sendq(sptr) = 0; /* Get the sendq from the oper's class */
    cli_max_recvq(sptr) = 0; /* Get the recvq from the oper's class */
    cli_lag_min(sptr) = -2; /* Get the fake lag minimum from the oper's class */
    cli_lag_factor(sptr) = -2; /* Get the fake lag factor from the oper's class */
    send_umode_out(sptr, sptr, &old_mode, HasPriv(sptr, PRIV_PROPAGATE));
  } else {
    client_send_privs(&me, sptr, sptr);

    if (HasPriv(sptr, PRIV_PROPAGATE)) {
      modes = (HasPriv(sptr, PRIV_ADMIN) ? "aowsg" : "owsg");
    } else {
      modes = "Owsg";
    }

    sendcmdto_one(&me, CMD_MODE, sptr, "%s %s", cli_name(sptr), modes);
  }

  modes = ConfUmode(aconf);
  if (modes) {
    if (MyUser(sptr)) {
      char *umodev[] = { NULL, NULL, NULL, NULL };
      umodev[1] = cli_name(sptr);
      umodev[2] = modes;
      old_mode = cli_flags(sptr);
      set_user_mode(sptr, sptr, 3, umodev, ALLOWMODES_ANY);
      send_umode(NULL, sptr, &old_mode, HasPriv(sptr, PRIV_PROPAGATE));
      if ((cli_snomask(sptr) != feature_int(FEAT_SNOMASK_OPERDEFAULT)) &&
          HasFlag(sptr, FLAG_SERVNOTICE))
        send_reply(sptr, RPL_SNOMASK, cli_snomask(sptr), cli_snomask(sptr));
    } else {
      if (snomask)
        sendcmdto_one(&me, CMD_MODE, sptr, "%s %s+s +%d", cli_name(sptr), modes, snomask);
      else
        sendcmdto_one(&me, CMD_MODE, sptr, "%s %s", cli_name(sptr), modes);
    }
  }

  send_reply(sptr, RPL_YOUREOPER);

  if ((feature_int(FEAT_HOST_HIDING_STYLE) == 1) ||
      (feature_int(FEAT_HOST_HIDING_STYLE) == 3))
    hide_hostmask(sptr);

  if (!EmptyString(ajoinchan))
  {
    if (!EmptyString(ajoinnotice))
      sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :%s", sptr, ajoinnotice);

    ircd_strncpy(chan, ajoinchan, CHANNELLEN-1);
    join[0] = cli_name(sptr);
    join[1] = chan;
    join[2] = NULL;
    m_join(sptr, sptr, 2, join);
  }

  if (!EmptyString(aconf->autojoinchan))
  {
    if (!EmptyString(aconf->autojoinnotice))
      sendcmdto_one(&me, CMD_NOTICE, sptr, "%C :%s", sptr, aconf->autojoinnotice);

    ircd_strncpy(chan, aconf->autojoinchan, CHANNELLEN-1);
    join[0] = cli_name(sptr);
    join[1] = chan;
    join[2] = NULL;
    m_join(sptr, sptr, 2, join);
  }

  sendto_opmask_butone_global((MyUser(sptr) ? &me : NULL), SNO_OLDSNO,
     "%s (%s@%s) is now operator (%c)",
     cli_name(sptr), cli_user(sptr)->username, cli_user(sptr)->realhost,
     IsOper(sptr) ? 'O' : 'o');

  if (feature_bool(FEAT_OPERMOTD))
    m_opermotd(sptr, sptr, 1, parv);

  log_write(LS_OPER, L_INFO, 0, "OPER (%s) by (%#C)", aconf->name, sptr);
}