mirror of
https://github.com/unrealircd/unrealircd.git
synced 2026-07-02 00:26:37 +02:00
Bram Matthys
2c011202a4
these "network settings" and other settings has been lost in time. Rename some of these variables and macro's. ircnetwork -> NETWORK_NAME ircnet005 -> NETWORK_NAME_005 defserv ->? DEFAULT_SERVER hidden_host -> CLOAK_PREFIX helpchan -> HELP_CHANNEL Also one config change (visible to admins): set::hiddenhost-prefix is now set::cloak-prefix We still accept the old name, though. The example conf has been updated as well, but not the wiki yet.
143 lines
3.5 KiB
C
143 lines
3.5 KiB
C
/*
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* IRC - Internet Relay Chat, src/modules/out.c
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* (C) 2004 The UnrealIRCd Team
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*
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* See file AUTHORS in IRC package for additional names of
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* the programmers.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 1, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
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*/
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#include "unrealircd.h"
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CMD_FUNC(cmd_netinfo);
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#define MSG_NETINFO "NETINFO"
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ModuleHeader MOD_HEADER
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= {
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"netinfo",
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"5.0",
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"command /netinfo",
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"UnrealIRCd Team",
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"unrealircd-5",
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};
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MOD_INIT()
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{
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CommandAdd(modinfo->handle, MSG_NETINFO, cmd_netinfo, MAXPARA, CMD_SERVER);
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MARK_AS_OFFICIAL_MODULE(modinfo);
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return MOD_SUCCESS;
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}
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MOD_LOAD()
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{
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return MOD_SUCCESS;
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}
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MOD_UNLOAD()
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{
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return MOD_SUCCESS;
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}
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/** NETINFO: Share configuration settings with directly linked server.
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* Originally written by Stskeeps
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*
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* Technical documentation:
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* https://www.unrealircd.org/docs/Server_protocol:NETINFO_command
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*
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* parv[1] = max global count
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* parv[2] = time of end sync
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* parv[3] = unreal protocol using (numeric)
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* parv[4] = cloak-crc (> u2302)
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* parv[5] = free(**)
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* parv[6] = free(**)
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* parv[7] = free(**)
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* parv[8] = network name
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*/
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CMD_FUNC(cmd_netinfo)
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{
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long lmax;
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time_t xx;
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long endsync, protocol;
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char buf[512];
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if (parc < 9)
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return;
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/* Only allow from directly connected servers */
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if (!MyConnect(client))
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return;
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if (IsNetInfo(client))
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{
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sendto_realops("Already got NETINFO from Link %s", client->name);
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return;
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}
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/* is a long therefore not ATOI */
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lmax = atol(parv[1]);
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endsync = atol(parv[2]);
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protocol = atol(parv[3]);
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/* max global count != max_global_count --sts */
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if (lmax > irccounts.global_max)
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{
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irccounts.global_max = lmax;
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sendto_realops("Max Global Count is now %li (set by link %s)",
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lmax, client->name);
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}
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xx = TStime();
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if ((xx - endsync) < -2)
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{
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char *emsg = "";
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if (xx - endsync < -10)
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{
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emsg = " [\002PLEASE SYNC YOUR CLOCKS!\002]";
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}
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sendto_umode_global(UMODE_OPER,
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"Possible negative TS split at link %s (%lld - %lld = %lld)%s",
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client->name, (long long)(xx), (long long)(endsync), (long long)(xx - endsync), emsg);
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}
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sendto_umode_global(UMODE_OPER,
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"Link %s -> %s is now synced [secs: %lld recv: %lld sent: %lld]",
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client->name, me.name, (long long)(TStime() - endsync),
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client->local->traffic.bytes_received,
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client->local->traffic.bytes_sent);
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if (!(strcmp(NETWORK_NAME, parv[8]) == 0))
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{
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sendto_umode_global(UMODE_OPER,
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"Network name mismatch from link %s (%s != %s)",
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client->name, parv[8], NETWORK_NAME);
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}
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if ((protocol != UnrealProtocol) && (protocol != 0))
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{
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sendto_umode_global(UMODE_OPER,
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"Link %s is running Protocol %li while %s is running %d",
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client->name, protocol, me.name, UnrealProtocol);
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}
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strlcpy(buf, CLOAK_KEYCRC, sizeof(buf));
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if (*parv[4] != '*' && strcmp(buf, parv[4]))
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{
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sendto_realops
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("Link %s has a DIFFERENT CLOAK KEY - %s != %s. \002YOU SHOULD CORRECT THIS ASAP\002.",
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client->name, parv[4], buf);
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}
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SetNetInfo(client);
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}
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