static COMMAND My_Commands[] =
{
- { "ADMIN", IRC_ADMIN, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "AWAY", IRC_AWAY, CLIENT_USER, 0, 0, 0 },
- { "CAP", IRC_CAP, 0xFFFF, 0, 0, 0 },
- { "CONNECT", IRC_CONNECT, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "DIE", IRC_DIE, CLIENT_USER, 0, 0, 0 },
- { "DISCONNECT", IRC_DISCONNECT, CLIENT_USER, 0, 0, 0 },
- { "ERROR", IRC_ERROR, 0xFFFF, 0, 0, 0 },
- { "GLINE", IRC_xLINE, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "HELP", IRC_HELP, CLIENT_USER, 0, 0, 0 },
- { "INFO", IRC_INFO, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "INVITE", IRC_INVITE, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "ISON", IRC_ISON, CLIENT_USER, 0, 0, 0 },
- { "JOIN", IRC_JOIN, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "KICK", IRC_KICK, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "KILL", IRC_KILL, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "KLINE", IRC_xLINE, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "LINKS", IRC_LINKS, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "LIST", IRC_LIST, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "LUSERS", IRC_LUSERS, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "METADATA", IRC_METADATA, CLIENT_SERVER, 0, 0, 0 },
- { "MODE", IRC_MODE, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "MOTD", IRC_MOTD, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "NAMES", IRC_NAMES, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "NICK", IRC_NICK, 0xFFFF, 0, 0, 0 },
- { "NJOIN", IRC_NJOIN, CLIENT_SERVER, 0, 0, 0 },
- { "NOTICE", IRC_NOTICE, 0xFFFF, 0, 0, 0 },
- { "OPER", IRC_OPER, CLIENT_USER, 0, 0, 0 },
- { "PART", IRC_PART, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "PASS", IRC_PASS, 0xFFFF, 0, 0, 0 },
- { "PING", IRC_PING, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "PONG", IRC_PONG, 0xFFFF, 0, 0, 0 },
- { "PRIVMSG", IRC_PRIVMSG, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "QUIT", IRC_QUIT, 0xFFFF, 0, 0, 0 },
- { "REHASH", IRC_REHASH, CLIENT_USER, 0, 0, 0 },
- { "RESTART", IRC_RESTART, CLIENT_USER, 0, 0, 0 },
- { "SERVER", IRC_SERVER, 0xFFFF, 0, 0, 0 },
- { "SERVICE", IRC_SERVICE, 0xFFFF, 0, 0, 0 },
- { "SERVLIST", IRC_SERVLIST, CLIENT_USER, 0, 0, 0 },
- { "SQUERY", IRC_SQUERY, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "SQUIT", IRC_SQUIT, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "STATS", IRC_STATS, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "SVSNICK", IRC_SVSNICK, CLIENT_SERVER, 0, 0, 0 },
- { "SUMMON", IRC_SUMMON, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "TIME", IRC_TIME, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "TOPIC", IRC_TOPIC, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "TRACE", IRC_TRACE, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "USER", IRC_USER, 0xFFFF, 0, 0, 0 },
- { "USERHOST", IRC_USERHOST, CLIENT_USER, 0, 0, 0 },
- { "USERS", IRC_USERS, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "VERSION", IRC_VERSION, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "WALLOPS", IRC_WALLOPS, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "WEBIRC", IRC_WEBIRC, CLIENT_UNKNOWN, 0, 0, 0 },
- { "WHO", IRC_WHO, CLIENT_USER, 0, 0, 0 },
- { "WHOIS", IRC_WHOIS, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
- { "WHOWAS", IRC_WHOWAS, CLIENT_USER|CLIENT_SERVER, 0, 0, 0 },
+ { "ADMIN", IRC_ADMIN, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
+ { "AWAY", IRC_AWAY, CLIENT_USER, 0, 1, 0, 0, 0 },
+ { "CAP", IRC_CAP, CLIENT_ANY, 1, 2, 0, 0, 0 },
+ { "CONNECT", IRC_CONNECT, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
+#ifdef STRICT_RFC
+ { "DIE", IRC_DIE, CLIENT_USER, 0, 0, 0, 0, 0 },
+#else
+ { "DIE", IRC_DIE, CLIENT_USER, 0, 1, 0, 0, 0 },
+#endif
+ { "DISCONNECT", IRC_DISCONNECT, CLIENT_USER, 1, 1, 0, 0, 0 },
+ { "ERROR", IRC_ERROR, CLIENT_ANY, 0, -1, 0, 0, 0 },
+ { "GLINE", IRC_xLINE, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
+ { "HELP", IRC_HELP, CLIENT_USER, 0, 1, 0, 0, 0 },
+ { "INFO", IRC_INFO, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
+ { "INVITE", IRC_INVITE, CLIENT_USER|CLIENT_SERVER, 2, 2, 0, 0, 0 },
+ { "ISON", IRC_ISON, CLIENT_USER, 1, -1, 0, 0, 0 },
+ { "JOIN", IRC_JOIN, CLIENT_USER|CLIENT_SERVER, 1, 2, 0, 0, 0 },
+ { "KICK", IRC_KICK, CLIENT_USER|CLIENT_SERVER, 2, 3, 0, 0, 0 },
+ { "KILL", IRC_KILL, CLIENT_USER|CLIENT_SERVER, 2, 2, 0, 0, 0 },
+ { "KLINE", IRC_xLINE, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
+ { "LINKS", IRC_LINKS, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
+ { "LIST", IRC_LIST, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
+ { "LUSERS", IRC_LUSERS, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
+ { "METADATA", IRC_METADATA, CLIENT_SERVER, 3, 3, 0, 0, 0 },
+ { "MODE", IRC_MODE, CLIENT_USER|CLIENT_SERVER, 1, -1, 0, 0, 0 },
+ { "MOTD", IRC_MOTD, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
+ { "NAMES", IRC_NAMES, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
+ { "NICK", IRC_NICK, CLIENT_ANY, 0, -1, 0, 0, 0 },
+ { "NJOIN", IRC_NJOIN, CLIENT_SERVER, 2, 2, 0, 0, 0 },
+ { "NOTICE", IRC_NOTICE, CLIENT_ANY, 0, -1, 0, 0, 0 },
+ { "OPER", IRC_OPER, CLIENT_USER, 2, 2, 0, 0, 0 },
+ { "PART", IRC_PART, CLIENT_USER|CLIENT_SERVER, 1, 2, 0, 0, 0 },
+ { "PASS", IRC_PASS, CLIENT_ANY, 0, -1, 0, 0, 0 },
+ { "PING", IRC_PING, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
+ { "PONG", IRC_PONG, CLIENT_ANY, 0, -1, 0, 0, 0 },
+ { "PRIVMSG", IRC_PRIVMSG, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
+ { "QUIT", IRC_QUIT, CLIENT_ANY, 0, 1, 0, 0, 0 },
+ { "REHASH", IRC_REHASH, CLIENT_USER, 0, 0, 0, 0, 0 },
+ { "RESTART", IRC_RESTART, CLIENT_USER, 0, 0, 0, 0, 0 },
+ { "SERVER", IRC_SERVER, CLIENT_ANY, 0, -1, 0, 0, 0 },
+ { "SERVICE", IRC_SERVICE, CLIENT_ANY, 6, 6, 0, 0, 0 },
+ { "SERVLIST", IRC_SERVLIST, CLIENT_USER, 0, 2, 0, 0, 0 },
+ { "SQUERY", IRC_SQUERY, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
+ { "SQUIT", IRC_SQUIT, CLIENT_USER|CLIENT_SERVER, 2, 2, 0, 0, 0 },
+ { "STATS", IRC_STATS, CLIENT_USER|CLIENT_SERVER, 0, 2, 0, 0, 0 },
+ { "SVSNICK", IRC_SVSNICK, CLIENT_SERVER, 2, 2, 0, 0, 0 },
+ { "SUMMON", IRC_SUMMON, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
+ { "TIME", IRC_TIME, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
+ { "TOPIC", IRC_TOPIC, CLIENT_USER|CLIENT_SERVER, 1, 2, 0, 0, 0 },
+ { "TRACE", IRC_TRACE, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
+ { "USER", IRC_USER, CLIENT_ANY, 0, -1, 0, 0, 0 },
+ { "USERHOST", IRC_USERHOST, CLIENT_USER, 1, -1, 0, 0, 0 },
+ { "USERS", IRC_USERS, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
+ { "VERSION", IRC_VERSION, CLIENT_USER|CLIENT_SERVER, 0, 1, 0, 0, 0 },
+ { "WALLOPS", IRC_WALLOPS, CLIENT_USER|CLIENT_SERVER, 1, 1, 0, 0, 0 },
+ { "WEBIRC", IRC_WEBIRC, CLIENT_UNKNOWN, 4, 4, 0, 0, 0 },
+ { "WHO", IRC_WHO, CLIENT_USER, 0, 2, 0, 0, 0 },
+ { "WHOIS", IRC_WHOIS, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
+ { "WHOWAS", IRC_WHOWAS, CLIENT_USER|CLIENT_SERVER, 0, -1, 0, 0, 0 },
#ifdef IRCPLUS
- { "CHANINFO", IRC_CHANINFO, CLIENT_SERVER, 0, 0, 0 },
+ { "CHANINFO", IRC_CHANINFO, CLIENT_SERVER, 0, -1, 0, 0, 0 },
# ifdef ICONV
- { "CHARCONV", IRC_CHARCONV, CLIENT_USER, 0, 0, 0 },
+ { "CHARCONV", IRC_CHARCONV, CLIENT_USER, 1, 1, 0, 0, 0 },
# endif
#endif
#ifndef STRICT_RFC
- { "GET", IRC_QUIT_HTTP, CLIENT_UNKNOWN, 0, 0, 0 },
- { "POST", IRC_QUIT_HTTP, CLIENT_UNKNOWN, 0, 0, 0 },
+ { "GET", IRC_QUIT_HTTP, CLIENT_UNKNOWN, 0, -1, 0, 0, 0 },
+ { "POST", IRC_QUIT_HTTP, CLIENT_UNKNOWN, 0, -1, 0, 0, 0 },
#endif
- { NULL, NULL, 0x0, 0, 0, 0 } /* End-Mark */
+ { NULL, NULL, 0x0, 0, 0, 0, 0, 0 } /* End-Mark */
};
static void Init_Request PARAMS(( REQUEST *Req ));
}
/* check if client in prefix is known */
- c = Client_Search( Req->prefix );
+ c = Client_Search(Req->prefix);
if (!c) {
- Log(LOG_ERR,
- "Invalid prefix \"%s\", client not known (connection %d, command \"%s\")!?",
- Req->prefix, Idx, Req->command);
- if (!Conn_WriteStr(Idx,
- "ERROR :Invalid prefix \"%s\", client not known",
- Req->prefix))
- *Closed = true;
+ if (Client_Type(client) != CLIENT_SERVER) {
+ Log(LOG_ERR,
+ "Ignoring command with invalid prefix \"%s\" from \"%s\" (connection %d, command \"%s\")!",
+ Req->prefix, Client_ID(client), Idx, Req->command);
+ if (!Conn_WriteStr(Idx,
+ "ERROR :Invalid prefix \"%s\"",
+ Req->prefix))
+ *Closed = true;
+ IRC_SetPenalty(client, 2);
+ } else
+ LogDebug("Ignoring command with invalid prefix \"%s\" from \"%s\" (connection %d, command \"%s\")!",
+ Req->prefix, Client_ID(client), Idx, Req->command);
return false;
}
if (Client_NextHop(c) != client) {
if (Client_Type(c) != CLIENT_SERVER) {
Log(LOG_ERR,
- "Spoofed prefix \"%s\" from \"%s\" (connection %d, command \"%s\")!",
- Req->prefix, Client_Mask(Conn_GetClient(Idx)), Idx,
- Req->command);
+ "Spoofed prefix \"%s\" from \"%s\" (connection %d, command \"%s\"), closing connection!",
+ Req->prefix, Client_ID(client), Idx, Req->command);
Conn_Close(Idx, NULL, "Spoofed prefix", true);
*Closed = true;
} else {
- Log(LOG_INFO,
- "Ignoring spoofed prefix \"%s\" from \"%s\" (connection %d, command \"%s\").",
- Req->prefix, Client_Mask(Conn_GetClient(Idx)), Idx,
- Req->command);
+ Log(LOG_WARNING,
+ "Ignoring command with spoofed prefix \"%s\" from \"%s\" (connection %d, command \"%s\")!",
+ Req->prefix, Client_ID(client), Idx, Req->command);
}
return false;
-
}
return true;
{ 376, IRC_Num_ENDOFMOTD }
};
int i, num;
- char str[LINE_LEN];
+ char str[COMMAND_LEN];
CLIENT *prefix, *target = NULL;
/* Determine target */
Client_ID(client));
}
+ if (Req->argc < cmd->min_argc ||
+ (cmd->max_argc != -1 && Req->argc > cmd->max_argc)) {
+ IRC_SetPenalty(client, 2);
+ return IRC_WriteStrClient(client, ERR_NEEDMOREPARAMS_MSG,
+ Client_ID(client), Req->command);
+ }
+
/* Command is allowed for this client: call it and count
* generated bytes in output */
Conn_ResetWCounter();
projects / ngircd-alex.git / blobdiff