New configuration option "AllowRemoteOper"

Added new configuration option "AllowRemoteOper" to control whether
remote IRC operators are allowed to use administrative commands that
affect this server or not

This commit introduces the configuration variable, but actually no
function is using it. That's up for the next patches to come ...
This commit is contained in:
Alexander Barton 2008-04-13 16:39:08 +02:00
parent fa09883c72
commit f78b0c61e9
4 changed files with 70 additions and 46 deletions

View File

@ -115,6 +115,10 @@
# server? (This is a compatibility hack for ircd-irc2 servers)
;OperServerMode = no
# Are remote IRC operators allowed to control this server, e. g.
# use commands like CONNECT, SQUIT, DIE, ...?
;AllowRemoteOper = no
# Allow Pre-Defined Channels only (see Section [Channels])
;PredefChannelsOnly = no

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@ -179,6 +179,11 @@ If \fBOperCanUseMode\fR is enabled, this may lead the compatibility problems wit
Servers that run the ircd-irc2 Software. This Option "masks" mode requests
by non-chanops as if they were coming from the server. Default: no.
.TP
\fBAllowRemoteOper\fR
Are IRC operators connected to remote servers allowed to control this server,
e. g. are they allowed to use administrative commands like CONNECT, DIE,
SQUIT, ... that affect this server? Default: no.
.TP
\fBPredefChannelsOnly\fR
If enabled, no new channels can be created. Useful if
you do not want to have channels other than those defined in

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@ -263,7 +263,6 @@ Conf_Test( void )
printf( " PidFile = %s\n", Conf_PidFile);
printf(" Listen = %s\n", Conf_ListenAddress);
fputs(" Ports = ", stdout);
ports_puts(&Conf_ListenPorts);
#ifdef SSL_SUPPORT
fputs(" SSLPorts = ", stdout);
@ -272,29 +271,34 @@ Conf_Test( void )
config_valid = false;
#endif
pwd = getpwuid( Conf_UID );
if( pwd ) printf( " ServerUID = %s\n", pwd->pw_name );
else printf( " ServerUID = %ld\n", (long)Conf_UID );
grp = getgrgid( Conf_GID );
if( grp ) printf( " ServerGID = %s\n", grp->gr_name );
else printf( " ServerGID = %ld\n", (long)Conf_GID );
printf( " PingTimeout = %d\n", Conf_PingTimeout );
printf( " PongTimeout = %d\n", Conf_PongTimeout );
printf( " ConnectRetry = %d\n", Conf_ConnectRetry );
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));
printf( " NoIdent = %s\n", yesno_to_str(Conf_NoIdent));
pwd = getpwuid(Conf_UID);
if (pwd)
printf(" ServerUID = %s\n", pwd->pw_name);
else
printf(" ServerUID = %ld\n", (long)Conf_UID);
grp = getgrgid(Conf_GID);
if (grp)
printf(" ServerGID = %s\n", grp->gr_name);
else
printf(" ServerGID = %ld\n", (long)Conf_GID);
printf(" PingTimeout = %d\n", Conf_PingTimeout);
printf(" PongTimeout = %d\n", Conf_PongTimeout);
printf(" ConnectRetry = %d\n", Conf_ConnectRetry);
printf(" OperCanUseMode = %s\n", yesno_to_str(Conf_OperCanMode));
printf(" OperServerMode = %s\n", yesno_to_str(Conf_OperServerMode));
printf(" AllowRemoteOper = %s\n", yesno_to_str(Conf_AllowRemoteOper));
printf(" PredefChannelsOnly = %s\n", yesno_to_str(Conf_PredefChannelsOnly));
printf(" NoDNS = %s\n", yesno_to_str(Conf_NoDNS));
printf(" NoIdent = %s\n", yesno_to_str(Conf_NoIdent));
#ifdef WANT_IPV6
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);
printf( " MaxNickLength = %u\n\n", Conf_MaxNickLength - 1);
printf(" MaxConnections = %ld\n", Conf_MaxConnections);
printf(" MaxConnectionsIP = %d\n", Conf_MaxConnectionsIP);
printf(" MaxJoins = %d\n", Conf_MaxJoins > 0 ? Conf_MaxJoins : -1);
printf(" MaxNickLength = %u\n\n", Conf_MaxNickLength - 1);
for( i = 0; i < Conf_Oper_Count; i++ ) {
if( ! Conf_Oper[i].name[0] ) continue;
@ -511,47 +515,47 @@ Conf_IsService(int ConfServer, const char *Nick)
} /* Conf_IsService */
/**
* Initialize configuration settings with their default values.
*/
static void
Set_Defaults( bool InitServers )
Set_Defaults(bool InitServers)
{
/* Initialize configuration variables with default values. */
int i;
strcpy( Conf_ServerName, "" );
snprintf( Conf_ServerInfo, sizeof Conf_ServerInfo, "%s %s", PACKAGE_NAME, PACKAGE_VERSION );
strcpy( Conf_ServerPwd, "" );
strcpy(Conf_ServerName, "");
snprintf(Conf_ServerInfo, sizeof Conf_ServerInfo, "%s %s",
PACKAGE_NAME, PACKAGE_VERSION);
strcpy(Conf_ServerPwd, "");
strcpy( Conf_ServerAdmin1, "" );
strcpy( Conf_ServerAdmin2, "" );
strcpy( Conf_ServerAdminMail, "" );
strcpy(Conf_ServerAdmin1, "");
strcpy(Conf_ServerAdmin2, "");
strcpy(Conf_ServerAdminMail, "");
strlcpy( Conf_MotdFile, SYSCONFDIR, sizeof( Conf_MotdFile ));
strlcat( Conf_MotdFile, MOTD_FILE, sizeof( Conf_MotdFile ));
strlcpy(Conf_MotdFile, SYSCONFDIR, sizeof(Conf_MotdFile));
strlcat(Conf_MotdFile, MOTD_FILE, sizeof(Conf_MotdFile));
strlcpy(Conf_MotdPhrase, MOTD_PHRASE, sizeof(Conf_MotdPhrase));
strlcpy( Conf_MotdPhrase, MOTD_PHRASE, sizeof( Conf_MotdPhrase ));
strlcpy( Conf_Chroot, CHROOT_DIR, sizeof( Conf_Chroot ));
strlcpy( Conf_PidFile, PID_FILE, sizeof( Conf_PidFile ));
Conf_UID = Conf_GID = 0;
strlcpy(Conf_Chroot, CHROOT_DIR, sizeof(Conf_Chroot));
strlcpy(Conf_PidFile, PID_FILE, sizeof(Conf_PidFile));
free(Conf_ListenAddress);
Conf_ListenAddress = NULL;
Conf_UID = Conf_GID = 0;
Conf_PingTimeout = 120;
Conf_PongTimeout = 20;
Conf_ConnectRetry = 60;
Conf_NoDNS = false;
Conf_NoIdent = false;
Conf_Oper_Count = 0;
Conf_Channel_Count = 0;
Conf_OperCanMode = false;
Conf_NoDNS = false;
Conf_NoIdent = false;
Conf_PredefChannelsOnly = false;
Conf_OperServerMode = false;
Conf_AllowRemoteOper = false;
Conf_PredefChannelsOnly = false;
Conf_ConnectIPv4 = true;
Conf_ConnectIPv6 = true;
@ -562,7 +566,10 @@ Set_Defaults( bool InitServers )
Conf_MaxNickLength = CLIENT_NICK_LEN_DEFAULT;
/* Initialize server configuration structures */
if( InitServers ) for( i = 0; i < MAX_SERVERS; Init_Server_Struct( &Conf_Server[i++] ));
if (InitServers) {
for (i = 0; i < MAX_SERVERS;
Init_Server_Struct(&Conf_Server[i++]));
}
} /* Set_Defaults */
@ -974,6 +981,11 @@ Handle_GLOBAL( int Line, char *Var, char *Arg )
Conf_OperServerMode = Check_ArgIsTrue( Arg );
return;
}
if(strcasecmp(Var, "AllowRemoteOper") == 0) {
/* Are remote IRC operators allowed to control this server? */
Conf_AllowRemoteOper = Check_ArgIsTrue(Arg);
return;
}
if( strcasecmp( Var, "MaxConnections" ) == 0 ) {
/* Maximum number of connections. 0 -> "no limit". */
#ifdef HAVE_ISDIGIT

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@ -140,6 +140,14 @@ GLOBAL bool Conf_PredefChannelsOnly;
/* Are IRC operators allowed to always use MODE? */
GLOBAL bool Conf_OperCanMode;
/* If an IRC op gives chanop privileges without being a chanop,
* ircd2 will ignore the command. This enables a workaround:
* It masks the command as coming from the server */
GLOBAL bool Conf_OperServerMode;
/* Are remote IRC operators allowed to manage this server? */
GLOBAL bool Conf_AllowRemoteOper;
/* Disable all DNS functions? */
GLOBAL bool Conf_NoDNS;
@ -155,11 +163,6 @@ GLOBAL bool Conf_ConnectIPv6;
/* same as above, but for ipv4 hosts, default: yes */
GLOBAL bool Conf_ConnectIPv4;
/* If an IRC op gives chanop privileges without being a chanop,
* ircd2 will ignore the command. This enables a workaround:
* It masks the command as coming from the server */
GLOBAL bool Conf_OperServerMode;
/* Maximum number of connections to this server */
GLOBAL long Conf_MaxConnections;