/*
* ngIRCd -- The Next Generation IRC Daemon
- * Copyright (c)2001-2010 Alexander Barton <alex@barton.de>
+ * Copyright (c)2001-2012 Alexander Barton (alex@barton.de) and Contributors.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* Please read the file COPYING, README and AUTHORS for more information.
*/
+#undef DEBUG_BUFFER
+
#define CONN_MODULE
#include "portab.h"
# include <netinet/ip.h>
#endif
-#ifdef HAVE_STDINT_H
-# include <stdint.h> /* e.g. for Mac OS X */
-#endif
-
#ifdef TCPWRAP
# include <tcpd.h> /* for TCP Wrappers */
#endif
#include "ngircd.h"
#include "array.h"
#include "client.h"
+#include "class.h"
#include "conf.h"
+#include "conn-encoding.h"
#include "conn-ssl.h"
#include "conn-zip.h"
#include "conn-func.h"
#define SERVER_WAIT (NONE - 1)
#define MAX_COMMANDS 3
-#define MAX_COMMANDS_SERVER 10
-#define MAX_COMMANDS_SERVICE MAX_COMMANDS_SERVER
+#define MAX_COMMANDS_SERVER_MIN 10
+#define MAX_COMMANDS_SERVICE 10
static bool Handle_Write PARAMS(( CONN_ID Idx ));
static bool Conn_Write PARAMS(( CONN_ID Idx, char *Data, size_t Len ));
-static int New_Connection PARAMS(( int Sock ));
+static int New_Connection PARAMS(( int Sock, bool IsSSL ));
static CONN_ID Socket2Index PARAMS(( int Sock ));
static void Read_Request PARAMS(( CONN_ID Idx ));
static unsigned int Handle_Buffer PARAMS(( CONN_ID Idx ));
cb_listen(int sock, short irrelevant)
{
(void) irrelevant;
- (void) New_Connection(sock);
+ (void) New_Connection(sock, false);
}
int fd;
(void) irrelevant;
- fd = New_Connection(sock);
+ fd = New_Connection(sock, true);
if (fd < 0)
return;
io_event_setcb(My_Connections[fd].sock, cb_clientserver_ssl);
My_Connections[idx].host, Conf_Server[server].port,
idx, strerror(err));
- Conn_Close(idx, "Can't connect!", NULL, false);
+ Conn_Close(idx, "Can't connect", NULL, false);
if (ng_ipaddr_af(&Conf_Server[server].dst_addr[0])) {
/* more addresses to try... */
return;
case -1:
Log(LOG_ERR, "SSL connection on socket %d failed!", sock);
- Conn_Close(idx, "Can't connect!", NULL, false);
+ Conn_Close(idx, "Can't connect", NULL, false);
return;
}
/**
- * Initialite connecion module.
+ * Initialize connecion module.
*/
GLOBAL void
Conn_Init( void )
* they don't hold connections open that the main process wants to close.
*/
GLOBAL void
-Conn_CloseAllSockets(void)
+Conn_CloseAllSockets(int ExceptOf)
{
CONN_ID idx;
for(idx = 0; idx < Pool_Size; idx++) {
- if(My_Connections[idx].sock > NONE)
+ if(My_Connections[idx].sock > NONE &&
+ My_Connections[idx].sock != ExceptOf)
close(My_Connections[idx].sock);
}
}
ret = ng_ipaddr_init(addr, listen_addrstr, Port);
if (!ret) {
assert(listen_addrstr);
- Log(LOG_CRIT, "Can't bind to [%s]:%u: can't convert ip address \"%s\"",
+ Log(LOG_CRIT, "Can't bind to [%s]:%u: can't convert ip address \"%s\"!",
listen_addrstr, Port, listen_addrstr);
}
return ret;
af = ng_ipaddr_af(&addr);
sock = socket(af, SOCK_STREAM, 0);
- if( sock < 0 ) {
- Log(LOG_CRIT, "Can't create socket (af %d) : %s!", af, strerror(errno));
+ if (sock < 0) {
+ Log(LOG_CRIT, "Can't create socket (af %d) : %s!", af,
+ strerror(errno));
return -1;
}
return -1;
if (bind(sock, (struct sockaddr *)&addr, ng_ipaddr_salen(&addr)) != 0) {
- Log(LOG_CRIT, "Can't bind socket to address %s:%d - %s",
- ng_ipaddr_tostr(&addr), Port, strerror(errno));
+ Log(LOG_CRIT, "Can't bind socket to address %s:%d - %s!",
+ ng_ipaddr_tostr(&addr), Port, strerror(errno));
close(sock);
return -1;
}
- if( listen( sock, 10 ) != 0 ) {
- Log( LOG_CRIT, "Can't listen on socket: %s!", strerror( errno ));
- close( sock );
+ if (listen(sock, 10) != 0) {
+ Log(LOG_CRIT, "Can't listen on socket: %s!", strerror(errno));
+ close(sock);
return -1;
}
/* keep fd in list so we can close it when ngircd restarts/shuts down */
- if (!array_catb( &My_Listeners,(char*) &sock, sizeof(int) )) {
- Log( LOG_CRIT, "Can't add socket to My_Listeners array: %s!", strerror( errno ));
- close( sock );
+ if (!array_catb(&My_Listeners, (char *)&sock, sizeof(int))) {
+ Log(LOG_CRIT, "Can't add socket to My_Listeners array: %s!",
+ strerror(errno));
+ close(sock);
return -1;
}
Check_Servers();
Check_Connections();
+ /* Expire outdated class/list items */
+ Class_Expire();
+
/* Look for non-empty read buffers ... */
for (i = 0; i < Pool_Size; i++) {
if ((My_Connections[i].sock > NONE)
#endif
{
char buffer[COMMAND_LEN];
+#ifdef ICONV
+ char *ptr, *message;
+#endif
size_t len;
bool ok;
va_list ap;
CUT_TXTSUFFIX);
}
+#ifdef ICONV
+ ptr = strchr(buffer + 1, ':');
+ if (ptr) {
+ ptr++;
+ message = Conn_EncodingTo(Idx, ptr);
+ if (message != ptr)
+ strlcpy(ptr, message, sizeof(buffer) - (ptr - buffer));
+ }
+#endif
+
#ifdef SNIFFER
if (NGIRCd_Sniffer)
Log(LOG_DEBUG, " -> connection %d: '%s'.", Idx, buffer);
return ok;
} /* Conn_WriteStr */
+GLOBAL char*
+Conn_Password( CONN_ID Idx )
+{
+ assert( Idx > NONE );
+ if (My_Connections[Idx].pwd == NULL)
+ return (char*)"\0";
+ else
+ return My_Connections[Idx].pwd;
+} /* Conn_Password */
+
+GLOBAL void
+Conn_SetPassword( CONN_ID Idx, const char *Pwd )
+{
+ assert( Idx > NONE );
+
+ if (My_Connections[Idx].pwd)
+ free(My_Connections[Idx].pwd);
+
+ My_Connections[Idx].pwd = strdup(Pwd);
+ if (My_Connections[Idx].pwd == NULL) {
+ Log(LOG_EMERG, "Can't allocate memory! [Conn_SetPassword]");
+ exit(1);
+ }
+} /* Conn_SetPassword */
/**
* Append Data to the outbound write buffer of a connection.
assert( Data != NULL );
assert( Len > 0 );
- c = Conn_GetClient(Idx);
- assert( c != NULL);
-
- /* Servers do get special write buffer limits, so they can generate
- * all the messages that are required while peering. */
- if (Client_Type(c) == CLIENT_SERVER)
- writebuf_limit = WRITEBUFFER_SLINK_LEN;
-
/* Is the socket still open? A previous call to Conn_Write()
* may have closed the connection due to a fatal error.
* In this case it is sufficient to return an error, as well. */
- if( My_Connections[Idx].sock <= NONE ) {
+ if (My_Connections[Idx].sock <= NONE) {
LogDebug("Skipped write on closed socket (connection %d).", Idx);
return false;
}
+ /* Make sure that there still exists a CLIENT structure associated
+ * with this connection and check if this is a server or not: */
+ c = Conn_GetClient(Idx);
+ if (c) {
+ /* Servers do get special write buffer limits, so they can
+ * generate all the messages that are required while peering. */
+ if (Client_Type(c) == CLIENT_SERVER)
+ writebuf_limit = WRITEBUFFER_SLINK_LEN;
+ } else
+ LogDebug("Write on socket without client (connection %d)!?", Idx);
+
#ifdef ZLIB
if ( Conn_OPTION_ISSET( &My_Connections[Idx], CONN_ZIP )) {
/* Compressed link:
GLOBAL void
Conn_Close( CONN_ID Idx, const char *LogMsg, const char *FwdMsg, bool InformClient )
{
- /* Close connection. Open pipes of asyncronous resolver
+ /* Close connection. Open pipes of asynchronous resolver
* sub-processes are closed down. */
CLIENT *c;
Conn_OPTION_ADD( &My_Connections[Idx], CONN_ISCLOSING );
port = ng_ipaddr_getport(&My_Connections[Idx].addr);
- Log(LOG_INFO, "Shutting down connection %d (%s) with %s:%d ...", Idx,
+ Log(LOG_INFO, "Shutting down connection %d (%s) with \"%s:%d\" ...", Idx,
LogMsg ? LogMsg : FwdMsg, My_Connections[Idx].host, port);
/* Search client, if any */
in_p = (int)(( in_k * 100 ) / in_z_k );
out_p = (int)(( out_k * 100 ) / out_z_k );
Log(LOG_INFO,
- "Connection %d with %s:%d closed (in: %.1fk/%.1fk/%d%%, out: %.1fk/%.1fk/%d%%).",
+ "Connection %d with \"%s:%d\" closed (in: %.1fk/%.1fk/%d%%, out: %.1fk/%.1fk/%d%%).",
Idx, My_Connections[Idx].host, port,
in_k, in_z_k, in_p, out_k, out_z_k, out_p);
}
#endif
{
Log(LOG_INFO,
- "Connection %d with %s:%d closed (in: %.1fk, out: %.1fk).",
+ "Connection %d with \"%s:%d\" closed (in: %.1fk, out: %.1fk).",
Idx, My_Connections[Idx].host, port,
in_k, out_k);
}
array_free(&My_Connections[Idx].rbuf);
array_free(&My_Connections[Idx].wbuf);
+ if (My_Connections[Idx].pwd != NULL)
+ free(My_Connections[Idx].pwd);
/* Clean up connection structure (=free it) */
Init_Conn_Struct( Idx );
} /* SyncServerStruct */
+/**
+ * Get IP address string of a connection.
+ *
+ * @param Idx Connection index.
+ * @return Pointer to a global buffer containing the IP address as string.
+ */
+GLOBAL const char *
+Conn_GetIPAInfo(CONN_ID Idx)
+{
+ assert(Idx > NONE);
+ return ng_ipaddr_tostr(&My_Connections[Idx].addr);
+}
+
+
/**
* Send out data of write buffer; connect new sockets.
*
return true;
}
+#ifdef DEBUG_BUFFER
LogDebug
("Handle_Write() called for connection %d, %ld bytes pending ...",
Idx, wdatalen);
+#endif
#ifdef SSL_SUPPORT
if ( Conn_OPTION_ISSET( &My_Connections[Idx], CONN_SSL )) {
* Initialize new client connection on a listening socket.
*
* @param Sock Listening socket descriptor.
+ * @param IsSSL true if this socket expects SSL-encrypted data.
* @returns Accepted socket descriptor or -1 on error.
*/
static int
-New_Connection(int Sock)
+New_Connection(int Sock, UNUSED bool IsSSL)
{
#ifdef TCPWRAP
struct request_info req;
#endif
ng_ipaddr_t new_addr;
char ip_str[NG_INET_ADDRSTRLEN];
- int new_sock, new_sock_len, identsock;
+ int new_sock, new_sock_len;
CLIENT *c;
long cnt;
assert(Sock > NONE);
+ LogDebug("Accepting new connection on socket %d ...", Sock);
+
new_sock_len = (int)sizeof(new_addr);
new_sock = accept(Sock, (struct sockaddr *)&new_addr,
(socklen_t *)&new_sock_len);
return -1;
}
- c = Client_NewLocal(new_sock, ip_str, CLIENT_UNKNOWN, false);
+ c = Client_NewLocal(new_sock, NULL, CLIENT_UNKNOWN, false);
if (!c) {
Log(LOG_ALERT,
"Can't accept connection: can't create client structure!");
Client_SetHostname(c, My_Connections[new_sock].host);
- Log(LOG_INFO, "Accepted connection %d from %s:%d on socket %d.",
+ Log(LOG_INFO, "Accepted connection %d from \"%s:%d\" on socket %d.",
new_sock, My_Connections[new_sock].host,
ng_ipaddr_getport(&new_addr), Sock);
+ Account_Connection();
+
+#ifdef SSL_SUPPORT
+ /* Delay connection initalization until SSL handshake is finished */
+ if (!IsSSL)
+#endif
+ Conn_StartLogin(new_sock);
+
+ return new_sock;
+} /* New_Connection */
+
+
+/**
+ * Finish connection initialization, start resolver subprocess.
+ *
+ * @param Idx Connection index.
+ */
+GLOBAL void
+Conn_StartLogin(CONN_ID Idx)
+{
+ int ident_sock = -1;
+
+ assert(Idx >= 0);
+
+ /* Nothing to do if DNS (and resolver subprocess) is disabled */
+ if (!Conf_DNS)
+ return;
- identsock = new_sock;
#ifdef IDENTAUTH
- if (!Conf_Ident)
- identsock = -1;
+ /* Should we make an IDENT request? */
+ if (Conf_Ident)
+ ident_sock = My_Connections[Idx].sock;
#endif
- if (Conf_DNS) {
- if (Conf_NoticeAuth) {
+
+ if (Conf_NoticeAuth) {
+ /* Send "NOTICE AUTH" messages to the client */
#ifdef IDENTAUTH
- if (Conf_Ident)
- (void)Conn_WriteStr(new_sock,
- "NOTICE AUTH :*** Looking up your hostname and checking ident");
- else
+ if (Conf_Ident)
+ (void)Conn_WriteStr(Idx,
+ "NOTICE AUTH :*** Looking up your hostname and checking ident");
+ else
#endif
- (void)Conn_WriteStr(new_sock,
- "NOTICE AUTH :*** Looking up your hostname");
- }
- Resolve_Addr(&My_Connections[new_sock].proc_stat, &new_addr,
- identsock, cb_Read_Resolver_Result);
+ (void)Conn_WriteStr(Idx,
+ "NOTICE AUTH :*** Looking up your hostname");
+ (void)Handle_Write(Idx);
}
- Account_Connection();
- return new_sock;
-} /* New_Connection */
+ Resolve_Addr(&My_Connections[Idx].proc_stat, &My_Connections[Idx].addr,
+ ident_sock, cb_Read_Resolver_Result);
+}
/**
#endif
len = read(My_Connections[Idx].sock, readbuf, sizeof(readbuf));
if (len == 0) {
- Log(LOG_INFO, "%s:%u (%s) is closing the connection ...",
- My_Connections[Idx].host,
- (unsigned int) ng_ipaddr_getport(&My_Connections[Idx].addr),
- ng_ipaddr_tostr(&My_Connections[Idx].addr));
- Conn_Close(Idx,
- "Socket closed!", "Client closed connection",
- false);
+ LogDebug("Client \"%s:%u\" is closing connection %d ...",
+ My_Connections[Idx].host,
+ ng_ipaddr_tostr(&My_Connections[Idx].addr), Idx);
+ Conn_Close(Idx, NULL, "Client closed connection", false);
return;
}
if( errno == EAGAIN ) return;
Log(LOG_ERR, "Read error on connection %d (socket %d): %s!",
Idx, My_Connections[Idx].sock, strerror(errno));
- Conn_Close(Idx, "Read error!", "Client closed connection",
+ Conn_Close(Idx, "Read error", "Client closed connection",
false);
return;
}
if (!array_catb(&My_Connections[Idx].zip.rbuf, readbuf,
(size_t) len)) {
Log(LOG_ERR,
- "Could not append recieved data to zip input buffer (connn %d): %d bytes!",
+ "Could not append received data to zip input buffer (connection %d): %d bytes!",
Idx, len);
Conn_Close(Idx, "Receive buffer space exhausted", NULL,
false);
#endif
{
if (!array_catb( &My_Connections[Idx].rbuf, readbuf, len)) {
- Log( LOG_ERR, "Could not append recieved data to input buffer (connn %d): %d bytes!", Idx, len );
+ Log(LOG_ERR,
+ "Could not append received data to input buffer (connection %d): %d bytes!",
+ Idx, len);
Conn_Close(Idx, "Receive buffer space exhausted", NULL, false );
}
}
assert(c != NULL);
- /* Servers do get special command limits, so they can process
- * all the messages that are required while peering. */
+ /* Servers get special command limits that depend on the user count */
switch (Client_Type(c)) {
case CLIENT_SERVER:
- /* Allow servers to send more commands in the first 10 secods
+ maxcmd = (int)(Client_UserCount() / 5)
+ + MAX_COMMANDS_SERVER_MIN;
+ /* Allow servers to handle even more commands while peering
* to speed up server login and network synchronisation. */
- if (starttime - Client_StartTime(c) < 10)
- maxcmd = MAX_COMMANDS_SERVER * 5;
- else
- maxcmd = MAX_COMMANDS_SERVER;
+ if (Conn_LastPing(Idx) == 0)
+ maxcmd *= 5;
break;
case CLIENT_SERVICE:
maxcmd = MAX_COMMANDS_SERVICE; break;
return 0; /* error -> connection has been closed */
array_moveleft(&My_Connections[Idx].rbuf, 1, len);
+#ifdef DEBUG_BUFFER
LogDebug("Connection %d: %d bytes left in read buffer.",
Idx, array_bytes(&My_Connections[Idx].rbuf));
+#endif
#ifdef ZLIB
if ((!old_z) && (My_Connections[Idx].options & CONN_ZIP) &&
(array_bytes(&My_Connections[Idx].rbuf) > 0)) {
if (My_Connections[i].lastping <
time(NULL) - Conf_PongTimeout) {
/* Timeout */
- LogDebug
- ("Connection %d: Ping timeout: %d seconds.",
- i, Conf_PongTimeout);
- snprintf(msg, sizeof(msg), "Ping timeout: %d seconds", Conf_PongTimeout);
+ snprintf(msg, sizeof(msg),
+ "Ping timeout: %d seconds",
+ Conf_PongTimeout);
+ LogDebug("Connection %d: %s.", i, msg);
Conn_Close(i, NULL, msg, true);
}
} else if (My_Connections[i].lastdata <
time(NULL) - Conf_PingTimeout) {
/* We need to send a PING ... */
LogDebug("Connection %d: sending PING ...", i);
- My_Connections[i].lastping = time(NULL);
+ Conn_UpdatePing(i);
Conn_WriteStr(i, "PING :%s",
Client_ID(Client_ThisServer()));
}
assert( Server > NONE );
+ /* Make sure that the remote server hasn't re-linked to this server
+ * asynchronously on its own */
+ if (Conf_Server[Server].conn_id > NONE) {
+ Log(LOG_INFO,
+ "Connection to \"%s\" meanwhile re-established, aborting preparation.");
+ return;
+ }
+
if (!ng_ipaddr_tostr_r(dest, ip_str)) {
Log(LOG_WARNING, "New_Server: Could not convert IP to string");
return;
return;
}
+ if (!io_event_create( new_sock, IO_WANTWRITE, cb_connserver)) {
+ Log(LOG_ALERT, "io_event_create(): could not add fd %d", strerror(errno));
+ close(new_sock);
+ return;
+ }
+
My_Connections = array_start(&My_ConnArray);
assert(My_Connections[new_sock].sock <= 0);
c = Client_NewLocal(new_sock, ip_str, CLIENT_UNKNOWNSERVER, false);
if (!c) {
Log( LOG_ALERT, "Can't establish connection: can't create client structure!" );
- close( new_sock );
+ io_close(new_sock);
return;
}
Client_SetToken( c, TOKEN_OUTBOUND );
/* Register connection */
- Conf_Server[Server].conn_id = new_sock;
+ if (!Conf_SetServer(Server, new_sock))
+ return;
My_Connections[new_sock].sock = new_sock;
My_Connections[new_sock].addr = *dest;
My_Connections[new_sock].client = c;
strlcpy( My_Connections[new_sock].host, Conf_Server[Server].host,
sizeof(My_Connections[new_sock].host ));
- /* Register new socket */
- if (!io_event_create( new_sock, IO_WANTWRITE, cb_connserver)) {
- Log( LOG_ALERT, "io_event_create(): could not add fd %d", strerror(errno));
- Conn_Close( new_sock, "io_event_create() failed", NULL, false );
- Init_Conn_Struct( new_sock );
- Conf_Server[Server].conn_id = NONE;
- }
#ifdef SSL_SUPPORT
if (Conf_Server[Server].SSLConnect && !ConnSSL_PrepareConnect( &My_Connections[new_sock],
&Conf_Server[Server] ))
My_Connections[Idx].lastdata = now;
My_Connections[Idx].lastprivmsg = now;
Proc_InitStruct(&My_Connections[Idx].proc_stat);
+
+#ifdef ICONV
+ My_Connections[Idx].iconv_from = (iconv_t)(-1);
+ My_Connections[Idx].iconv_to = (iconv_t)(-1);
+#endif
} /* Init_Conn_Struct */
* Initialize options of a new socket.
*
* For example, we try to set socket options SO_REUSEADDR and IPTOS_LOWDELAY.
- * Errors shouldn't be fatal and therefore are ignored.
+ * The socket is automatically closed if a fatal error is encountered.
*
* @param Sock Socket handle.
+ * @returns false if socket was closed due to fatal error.
*/
static bool
Init_Socket( int Sock )
/* Set type of service (TOS) */
#if defined(IPPROTO_IP) && defined(IPTOS_LOWDELAY)
value = IPTOS_LOWDELAY;
- LogDebug("Setting IP_TOS on socket %d to IPTOS_LOWDELAY.", Sock);
if (setsockopt(Sock, IPPROTO_IP, IP_TOS, &value,
(socklen_t) sizeof(value))) {
LogDebug("Can't set socket option IP_TOS: %s!",
strerror(errno));
/* ignore this error */
- }
+ } else
+ LogDebug("IP_TOS on socket %d has been set to IPTOS_LOWDELAY.",
+ Sock);
#endif
return true;
/* Read result from pipe */
len = Proc_Read(&Conf_Server[i].res_stat, dest_addrs, sizeof(dest_addrs));
+ Proc_Close(&Conf_Server[i].res_stat);
if (len == 0) {
/* Error resolving hostname: reset server structure */
Conf_Server[i].conn_id = NONE;
char *identptr;
#ifdef IDENTAUTH
char readbuf[HOST_LEN + 2 + CLIENT_USER_LEN];
+ char *ptr;
#else
char readbuf[HOST_LEN + 1];
#endif
/* Read result from pipe */
len = Proc_Read(&My_Connections[i].proc_stat, readbuf, sizeof readbuf -1);
+ Proc_Close(&My_Connections[i].proc_stat);
if (len == 0)
return;
Client_SetHostname(c, readbuf);
if (Conf_NoticeAuth)
(void)Conn_WriteStr(i,
- "NOTICE AUTH :*** Found your hostname");
+ "NOTICE AUTH :*** Found your hostname: %s",
+ My_Connections[i].host);
#ifdef IDENTAUTH
++identptr;
if (*identptr) {
- Log(LOG_INFO, "IDENT lookup for connection %d: \"%s\".", i, identptr);
- Client_SetUser(c, identptr, true);
- if (Conf_NoticeAuth)
+ ptr = identptr;
+ while (*ptr) {
+ if ((*ptr < '0' || *ptr > '9') &&
+ (*ptr < 'A' || *ptr > 'Z') &&
+ (*ptr < 'a' || *ptr > 'z'))
+ break;
+ ptr++;
+ }
+ if (*ptr) {
+ /* Erroneous IDENT reply */
+ Log(LOG_NOTICE,
+ "Got invalid IDENT reply for connection %d! Ignored.",
+ i);
+ } else {
+ Log(LOG_INFO,
+ "IDENT lookup for connection %d: \"%s\".",
+ i, identptr);
+ Client_SetUser(c, identptr, true);
+ }
+ if (Conf_NoticeAuth) {
(void)Conn_WriteStr(i,
- "NOTICE AUTH :*** Got ident response");
+ "NOTICE AUTH :*** Got %sident response%s%s",
+ *ptr ? "invalid " : "",
+ *ptr ? "" : ": ",
+ *ptr ? "" : identptr);
+ }
} else {
Log(LOG_INFO, "IDENT lookup for connection %d: no result.", i);
if (Conf_NoticeAuth && Conf_Ident)
"NOTICE AUTH :*** No ident response");
}
#endif
+
+ if (Conf_NoticeAuth)
+ (void)Handle_Write(i);
+
+ Class_HandleServerBans(c);
}
#ifdef DEBUG
else Log( LOG_DEBUG, "Resolver: discarding result for already registered connection %d.", i );
projects / ngircd-alex.git / blobdiff