#include "portab.h"
-static char UNUSED id[] = "$Id: conf.c,v 1.103 2007/11/23 16:26:04 fw Exp $";
+static char UNUSED id[] = "$Id: conf.c,v 1.105 2008/03/18 20:12:47 fw Exp $";
#include "imp.h"
#include <assert.h>
static void Set_Defaults PARAMS(( bool InitServers ));
-static void Read_Config PARAMS(( void ));
+static bool Read_Config PARAMS(( bool ngircd_starting ));
static void Validate_Config PARAMS(( bool TestOnly, bool Rehash ));
static void Handle_GLOBAL PARAMS(( int Line, char *Var, char *Arg ));
GLOBAL void
Conf_Init( void )
{
- Set_Defaults( true );
- Read_Config( );
+ Read_Config( true );
Validate_Config(false, false);
} /* Config_Init */
-GLOBAL void
+GLOBAL bool
Conf_Rehash( void )
{
- Set_Defaults( false );
- Read_Config( );
+ if (!Read_Config(false))
+ return false;
Validate_Config(false, true);
/* Update CLIENT structure of local server */
Client_SetInfo(Client_ThisServer(), Conf_ServerInfo);
+ return true;
} /* Config_Rehash */
+static const char*
+yesno_to_str(int boolean_value)
+{
+ if (boolean_value)
+ return "yes";
+ return "no";
+}
+
+
GLOBAL int
Conf_Test( void )
{
char *topic;
Use_Log = false;
- Set_Defaults( true );
- Read_Config( );
+ Read_Config( true );
Validate_Config(true, false);
/* If stdin and stdout ("you can read our nice message and we can
printf( " PingTimeout = %d\n", Conf_PingTimeout );
printf( " PongTimeout = %d\n", Conf_PongTimeout );
printf( " ConnectRetry = %d\n", Conf_ConnectRetry );
- printf( " OperCanUseMode = %s\n", Conf_OperCanMode == true ? "yes" : "no" );
- printf( " OperServerMode = %s\n", Conf_OperServerMode == true? "yes" : "no" );
- printf( " PredefChannelsOnly = %s\n", Conf_PredefChannelsOnly == true ? "yes" : "no" );
- printf( " NoDNS = %s\n", Conf_NoDNS ? "yes" : "no");
+ printf( " OperCanUseMode = %s\n", yesno_to_str(Conf_OperCanMode));
+ printf( " OperServerMode = %s\n", yesno_to_str(Conf_OperServerMode));
+ printf( " PredefChannelsOnly = %s\n", yesno_to_str(Conf_PredefChannelsOnly));
+ printf( " NoDNS = %s\n", yesno_to_str(Conf_NoDNS));
+
+#ifdef WANT_IPV6
+ printf(" ListenIPv6 = %s\n", yesno_to_str(Conf_ListenIPv6));
+ printf(" ListenIPv4 = %s\n", yesno_to_str(Conf_ListenIPv4));
+ printf(" ConnectIPv4 = %s\n", yesno_to_str(Conf_ConnectIPv6));
+ printf(" ConnectIPv6 = %s\n", yesno_to_str(Conf_ConnectIPv4));
+#endif
printf( " MaxConnections = %ld\n", Conf_MaxConnections);
printf( " MaxConnectionsIP = %d\n", Conf_MaxConnectionsIP);
printf( " MaxJoins = %d\n", Conf_MaxJoins>0 ? Conf_MaxJoins : -1);
Conf_PredefChannelsOnly = false;
Conf_OperServerMode = false;
+ Conf_ConnectIPv4 = true;
+ Conf_ListenIPv4 = true;
+ Conf_ConnectIPv6 = true;
+ Conf_ListenIPv6 = true;
+
Conf_MaxConnections = 0;
Conf_MaxConnectionsIP = 5;
Conf_MaxJoins = 10;
} /* Set_Defaults */
-static void
-Read_Config( void )
+static bool
+Read_Config( bool ngircd_starting )
{
/* Read configuration file. */
/* No configuration file found! */
Config_Error( LOG_ALERT, "Can't read configuration \"%s\": %s",
NGIRCd_ConfFile, strerror( errno ));
+ if (!ngircd_starting)
+ return false;
Config_Error( LOG_ALERT, "%s exiting due to fatal errors!", PACKAGE_NAME );
exit( 1 );
}
+ Set_Defaults( ngircd_starting );
+
Config_Error( LOG_INFO, "Reading configuration from \"%s\" ...", NGIRCd_ConfFile );
/* Clean up server configuration structure: mark all already
exit( 1 );
}
}
+ return true;
} /* Read_Config */
Conf_NoDNS = Check_ArgIsTrue( Arg );
return;
}
+#ifdef WANT_IPV6
+ /* the default setting for all the WANT_IPV6 special options is 'true' */
+ if( strcasecmp( Var, "ListenIPv6" ) == 0 ) {
+ /* listen on ipv6 sockets, if available? */
+ Conf_ListenIPv6 = Check_ArgIsTrue( Arg );
+ return;
+ }
+ if( strcasecmp( Var, "ListenIPv4" ) == 0 ) {
+ /*
+ * listen on ipv4 sockets, if available?
+ * this allows "ipv6-only" setups.
+ */
+ Conf_ListenIPv4 = Check_ArgIsTrue( Arg );
+ return;
+ }
+ if( strcasecmp( Var, "ConnectIPv6" ) == 0 ) {
+ /* connect to other hosts using ipv6, if they have an AAAA record? */
+ Conf_ConnectIPv6 = Check_ArgIsTrue( Arg );
+ return;
+ }
+ if( strcasecmp( Var, "ConnectIPv4" ) == 0 ) {
+ /* connect to other hosts using ipv4.
+ * again, this can be used for ipv6-only setups */
+ Conf_ConnectIPv4 = Check_ArgIsTrue( Arg );
+ return;
+ }
+#endif
if( strcasecmp( Var, "OperCanUseMode" ) == 0 ) {
/* Are IRC operators allowed to use MODE in channels they aren't Op in? */
Conf_OperCanMode = Check_ArgIsTrue( Arg );
return;
}
if (strcasecmp(Var, "Bind") == 0) {
- if (ngt_IPStrToBin(Arg, &New_Server.bind_addr))
+ if (ng_ipaddr_init(&New_Server.bind_addr, Arg, 0))
return;
Config_Error(LOG_ERR, "%s, line %d (section \"Server\"): Can't parse IP address \"%s\"",
"No administrative information configured but required by RFC!");
}
+#ifdef WANT_IPV6
+ if (!Conf_ListenIPv4 && !Conf_ListenIPv6)
+ Config_Error(LOG_ALERT,
+ "Both \"ListenIPv4\" and \"ListenIPv6\" are set to 'no'; no network protocol available!");
+
+ if (!Conf_ConnectIPv4 && !Conf_ConnectIPv6)
+ Config_Error(LOG_ALERT,
+ "Both \"ConnectIPv4\" and \"ConnectIPv6\" are set to 'no'; ngircd will fail to connect to other irc servers");
+#endif
+
#ifdef DEBUG
servers = servers_once = 0;
for (i = 0; i < MAX_SERVERS; i++) {
Resolve_Init(&Server->res_stat);
Server->conn_id = NONE;
- Server->bind_addr.s_addr = htonl(INADDR_ANY);
+ memset(&Server->bind_addr, 0, sizeof(&Server->bind_addr));
} /* Init_Server_Struct */
projects / ngircd-alex.git / blobdiff