# configuration possibilities and may not actually give any sensible
# configuration. For real life example see the examples/ directory.
#
+# Most of the settings in this file are optional. If some setting is
+# mandatory it is mentioned separately. If some setting is omitted it means
+# that its builtin default value will be used. Boolean values, that is
+# setting something on or off, is done by setting either "true" or "false"
+# value, respectively.
+#
+# The ServerInfo section is mandatory section. Other sections are optional.
+# However, if General section is defined it must be defined before the
+# ConnectionParams sections. On the other hand, the ConnectionParams section
+# must be defined before Client, ServerConnection or RouterConnection
+# sections. Other sections can be in free order.
+#
#
-# Include global algorithms from the "silcalgs.conf" file. This file
-# defines ciphers, hash functions, HMACs and PKCS algorithms that can
-# be used.
+# Include global algorithms from the "silcalgs.conf" file. This file defines
+# ciphers, hash functions, HMACs and PKCS algorithms that can be used.
#
Include "@ETCDIR@/silcalgs.conf";
# for different connections.
#
General {
- # This is the default path where to search modules. If omitted
- # built-in modules will be used. Built-in modules will also be
- # used if a module file cannot be located.
- module_path = "@MODULESDIR@";
-
# If both passphrase and public key authentication is set for a
# connection the public key authentication is the preferred one
# to use. Set this to `true' to prefer passphrase authentication
#prefer_passphrase_auth = true;
# Set this to true if the server should require fully qualified
- # domain names (FQDN) for incoming connections. If true, a host
+ # domain names (FQDN) for incoming connections. If true, a host
# without FQDN cannot connect to the server.
#require_reverse_lookup = true;
- # Maximum number of incoming connections allowed to this server.
- # If more attempt to connet they will be refused.
+ # Maximum number of connections server can handle. If you want
+ # to limit the number of incoming connections, define the
+ # connections_max in the ConnectionParams.
connections_max = 1000;
# Maximum number of incoming connections allowed per single host.
# For example, if this is one (1) it means a host can link only
- # once to the server. Attempting to connect more than once would be
- # refused. This can be overridden with ConnectionParams.
+ # once to the server. Attempting to connect more than once would
+ # be refused. This can be overridden with ConnectionParams.
#connections_max_per_host = 10;
- # Default keepalive frequency (seconds). This can be overridden
+ # Required version of the remote side. If these are specified then
+ # the remote must be of at least this version, or newer. If older
+ # then the connection will not be allowed.
+ #
+ # version_protocol - SILC protocol version ("major.minor")
+ # version_software - software version ("major.minor")
+ # version_software_vendor - vendor specific version extension
+ #
+ # The version_software_vendor may be for example a string or a build
+ # number of the software. The string can be a regex string to match
+ # more widely. Usually the vendor version checking is not necessary
+ # and can be omitted. These can be overridden with ConnectionParams.
+ #version_protocol = "1.3";
+ #version_software = "2.0";
+ #version_software_vendor = "SomeVendor";
+
+ # Default keepalive frequency (seconds). This can be overridden with
# with ConnectionParams.
keepalive_secs = 300;
+ # Dynamic router connections. If this is set for normal SILC server
+ # the connection to primary router is not created untill it is actually
+ # needed. Giving for example /WHOIS foobar@silcnet.org would then
+ # create connection to the primary router to resolve user foobar.
+ # On the other hand giving /WHOIS foobar would try to search the
+ # user foobar locally, without creating the connection. Note that
+ # giving /JOIN foobar will also created the connection as current
+ # SILC Server version supports only global channels (all JOINs require
+ # connection to router, if one is configured).
+ #dynamic_server = true;
+
# Default reconnection parameters defines how the server reconnect
# to the remote if the connection was lost. The reconnection phase
# use so called exponential backoff algorithm; The reconnect
# reconnect_interval_max - maximum interval for reconnect, the
# server never waits longer than this to
# reconnect (seconds).
- # reconnect_keep_trying - whether to keep trying even after
+ # reconnect_keep_trying - whether to keep trying even after
# reconnect_count is reached (the interval
# will be reconnect_interval_max).
#
reconnect_interval_max = 600;
reconnect_keep_trying = true;
- # Key exchange protocol rekey interval (seconds). How often to
- # regenerate the session key with the remote. Initiator will perform
- # the rekey and this setting affects only when connecting as intiator.
+ # Key exchange protocol rekey interval (seconds). How often to
+ # regenerate the session key with the remote. Initiator will perform
+ # the rekey and this setting affects only when connecting as initiator.
# This can be overridden with ConnectionParams.
#key_exchange_rekey = 3600;
- # Key exchange with Perfect Forward Secrecy (PFS). This will perform
+ # Key exchange with Perfect Forward Secrecy (PFS). This will perform
# the rekey process with PFS, making the new key more secure since it
- # is not dependent in any way of the old key. This will make the rekey
+ # is not dependent in any way of the old key. This will make the rekey
# process somewhat slower, than without PFS. This can be overridden
# with ConnectionParams.
#key_exchange_pfs = true;
- # Key exchange timeout (seconds). If the key exchange protocol is not
+ # Key exchange timeout (seconds). If the key exchange protocol is not
# finished in this time period the remote connection will be closed.
#key_exchange_timeout = 60;
- # Connection authentication timeout (seconds). If the connection
+ # Connection authentication timeout (seconds). If the connection
# authentication protocol is not finished in this time period the
# remote connection will be closed.
#conn_auth_timeout = 60;
- # Channel key rekey interval (seconds). How often channel key is
- # regenerated. Note that channel key regenerated also always when
- # someone joins or leaves the channel.
+ # Channel key rekey interval (seconds). How often channel key is
+ # regenerated. Note that channel key is regenerated also always when
+ # someone joins or leaves the channel.
#channel_rekey_secs = 3600;
+ # SILC session detachment disabling and limiting. By default clients
+ # can detach their sessions from server. If you set detach_disabled
+ # to true the DETACH command cannot be used by clients. If you want
+ # to limit for how long the server keeps detached sessions you can
+ # set the time (minutes) in detach_timeout. After that timeout the
+ # detached session is closed if it is not resumed. By default
+ # sessions are persistent as long as server is running.
+ #detach_disabled = true;
+ #detach_timeout = 1440;
+
+ # Quality of Service (QoS) settings. The QoS can be used to handle
+ # the incoming data and limit its handling rate to avoid flooding.
+ # By default QoS is disabled and can be enabled by setting "qos" to
+ # true value. The "qos_rate_limit" is the data reads per second,
+ # and if more frequently is read due to for example data flooding,
+ # QoS is applied to the data. The "qos_bytes_limit" is maximum bytes
+ # allowed for incoming data. If more is received at once the QoS
+ # is applied to the data. The "qos_limit_sec" and "qos_limit_usec"
+ # is the timeout used to delay the data handling, seconds and
+ # microseconds, respectively. NOTE: If you enable QoS in General
+ # section it applies to server connections as well. Server
+ # connections SHOULD NOT use QoS. This can be overridden with
+ # ConnectionParams.
+ #qos = true;
+ #qos_rate_limit = 10;
+ #qos_bytes_limit = 2048;
+ #qos_limit_sec = 0;
+ #qos_limit_usec = 500000;
+
+ # Limit on how many channels one client can join. Default is 50.
+ #channel_join_limit = 100;
+
+ # HTTP server access to the server for retrieving server statistics
+ # with a web browser. This is disabled by default.
+ #http_server = true;
+ #http_server_ip = "127.0.0.1";
+ #http_server_port = 5000;
+
+ # Debug string. Debug string can be set to print debugging from
+ # the running server. The debug is redirected to stderr.
+ # debug_string = "";
};
#
#
ServerInfo {
#
- # Server FQDN and IP address
+ # Server name (FQDN)
#
hostname = "lassi.kuo.fi.ssh.com";
- ip = "10.2.1.6";
- port = 706;
+
+ #
+ # Primary listener. Specify the IP address and the port to bind
+ # the server. The public_ip can be used to specify the public IP
+ # if the server is behind NAT.
+ #
+ Primary {
+ ip = "10.2.1.6";
+ # public_ip = "11.1.1.1";
+ port = 706;
+ };
+
+ #
+ # Secondary listener(s). If you need to bind your server into
+ # several interfaces use the Secondary to specify the listener(s).
+ #
+ #Secondary { ip = "10.2.1.60"; port = 706; };
+ #Secondary { ip = "10.2.1.160"; port = 706; };
#
# ServerType field specifies the purpose of this server
AdminEmail = "foo-admin@bar.com";
#
- # Run SILC server as specific user and group. The server must be
+ # Run SILC server as specific user and group. The server must be
# initially run as root.
#
User = "nobody";
# There are only four defined channels allowed for defining (see below).
# The log channels have an importance value, and most important channels
# are redirected on the less important ones, thus setting a valid logging
-# file for "infologfile" will ensure logging for all channels, while setting
-# logging file for "errorlogfile" will ensure logging for channels "error"
-# and "fatal"
+# file for "Info" will ensure logging for all channels, while setting
+# logging file for "Errors" will ensure logging for channels "Errors"
+# and "Fatals". If only, for example, "Info" is set then all logs go to
+# that file (like in example below).
#
Logging {
- #
+ # Use timestamp in the logging files? (Usually it is a good idea,
+ # but you may want to disable this if you run silcd under some
+ # daemontool).
+ Timestamp = true;
+
# If QuickLogs is true, then the logging files will be updated
- # real-time. This causes a bit more CPU and HDD activity, but
- # reduces memory usage. (if unsure say true).
+ # real-time. This causes a bit more CPU and HDD activity, but
+ # reduces memory usage. By default it is false and log files are
+ # written with FlushDelay timeout.
#
- QuickLogs = false;
+ #QuickLogs = true;
- #
- # (Only if QuickLogs is false)
- # FlushDelay tells log files update delay in case you have chosen
- # buffering output.
+ # FlushDelay tells log files update delay (seconds) in case you
+ # have chosen buffering output. This setting has effect only if
+ # the QuickLogs is false.
#
FlushDelay = 180;
+ # Informational messages
Info {
File = "@LOGSDIR@/silcd.log";
- Size = "50k";
- };
- Warnings {
- File = "@LOGSDIR@/silcd_warnings.log";
- Size = "50k";
- };
- Errors {
- File = "@LOGSDIR@/silcd_errors.log";
- Size = "50k";
- };
- Fatals {
- File = "@LOGSDIR@/silcd_fatals.log";
- Size = "50k";
+ Size = "100k";
};
+
+ # Warning messages
+ #Warnings {
+ # File = "@LOGSDIR@/silcd_warnings.log";
+ # Size = "50k";
+ #};
+
+ # Error messages
+ #Errors {
+ # File = "@LOGSDIR@/silcd_errors.log";
+ # Size = "50k";
+ #};
+
+ # Fatal messages
+ #Fatals {
+ # File = "@LOGSDIR@/silcd_fatals.log";
+ # Size = "50k";
+ #};
};
#
# ConnectionParams blocks defined.
#
ConnectionParams {
- # unique name. The name is used to reference to this parameter
- # block from the connections. This field is mandatory.
+ # unique name. The name is used to reference to this parameter
+ # block from the connections. This field is mandatory.
name = "normal";
- # Maximum number of connections allowed. More connections will be
- # refused. This can be used for example to limit number of clients.
+ # Maximum number of connections allowed. More connections will be
+ # refused. This can be used for example to limit number of clients.
# Note that this never can be larger than the connections_max
# specified in General section.
connections_max = 200;
- # Maximum number of connections allowed per host. For example, if
+ # Maximum number of connections allowed per host. For example, if
# this is one (1) it means a host can link only once to the server.
# Attempting to link more than once would be refused.
#
# connections it is recommended that this value is set to one (1).
connections_max_per_host = 10;
+ # Required version of the remote side. If these are specified then
+ # the remote must be of at least this version, or newer. If older
+ # then the connection will not be allowed.
+ #
+ # version_protocol - SILC protocol version ("major.minor")
+ # version_software - software version ("major.minor")
+ # version_software_vendor - vendor specific version extension
+ #
+ # The version_software_vendor may be for example a string or a build
+ # number of the software. The string can be a regex string to match
+ # more widely. Usually the vendor version checking is not necessary
+ # and can be omitted. These can be overridden with ConnectionParams.
+ #version_protocol = "1.1";
+ #version_software = "1.3";
+ #version_software_vendor = "SomeVendor";
+
# Keepalive frequency (seconds).
keepalive_secs = 300;
# reconnect_interval_max - maximum interval for reconnect, the
# server never waits longer than this to
# reconnect (seconds).
- # reconnect_keep_trying - whether to keep trying even after
+ # reconnect_keep_trying - whether to keep trying even after
# reconnect_count is reached (the interval
# will be reconnect_interval_max).
reconnect_count = 7;
reconnect_interval_max = 600;
reconnect_keep_trying = true;
- # Key exchange protocol rekey interval (seconds). How often to
- # regenerate the session key with the remote. Initiator will perform
+ # Key exchange protocol rekey interval (seconds). How often to
+ # regenerate the session key with the remote. Initiator will perform
# the rekey and this setting affects only when connecting as initiator.
#key_exchange_rekey = 3600;
# process somewhat slower, than without PFS.
#key_exchange_pfs = true;
- #TODO:
- #connections_interval - incoming connection interval limit ?
+ # Anonymous connection. This setting has effect only when this
+ # this is used with client connections. If set to true then clients
+ # using this connection parameter will be anonymous connections.
+ # This means that the client's username and hostname information
+ # is scrambled and anonymous mode is set for the user.
+ #anonymous = true;
+
+ # Quality of Service (QoS) settings. The QoS can be used to handle
+ # the incoming data and limit its handling rate to avoid flooding.
+ # By default QoS is disabled and can be enabled by setting "qos" to
+ # true value. The "qos_rate_limit" is the incmoing data reading
+ # per second, and if more frequently than the set limit is read the
+ # QoS is applied to the data. The "qos_bytes_limit" is maximum bytes
+ # allowed for incoming data. If more is received at once the QoS
+ # is applied to the data. The "qos_limit_sec" and "qos_limit_usec"
+ # is the timeout used to delay the data handling, seconds and
+ # microseconds, respectively. For server connections QoS SHOULD NOT
+ # be set.
+ #qos = true;
+ #qos_rate_limit = 10;
+ #qos_bytes_limit = 2048;
+ #qos_limit_sec = 0;
+ #qos_limit_usec = 500000;
};
#
# Configured client connections.
#
-# The "host" defines the incoming IP address or hostname of the client.
+# The "Host" defines the incoming IP address or hostname of the client.
# If it is omitted all hosts will match this client connection. The
-# "param" is optional and can be used to set specific connection parameters
+# "Params" is optional and can be used to set specific connection parameters
# for this connection.
#
-# The authentication data is specified by Passphrase and/or Publickey.
+# The authentication data is specified by Passphrase and/or PublicKey.
# If both are provided then both password and public key based authentication
-# is allowed. If the Publickey is used it includes the file path to the
-# public key file. If none of them is provided then authentication is not
-# required.
+# is allowed. The "PublicKey" includes the single key contained in the
+# specified file, while "PublicKeyDir" includes all files in the specified
+# directory, which must all be valid public keys with ".pub" suffix.
#
# Next example connection will match to all incoming client connections,
-# and no authentication is required
+# and no authentication is required.
#
Client {
#Host = "10.1.*";
#Passphrase = "secret";
- #PublicKey = "/path/to/the/public.key";
+ #PublicKey = "/path/to/the/user_my.pub";
+ #PublicKey = "/path/to/the/user_221.pub";
+ #PublicKey = "/path/to/the/user_313.pub";
+ #PublicKeyDir = "/path/to/keys/dir/";
Params = "normal";
};
# The fields "Host", "User", and "Nick", are optional but you are encouraged
# in using them to better identify your admins.
#
-# The authentication data is specified by Passphrase and/or Publickey.
+# The authentication data is specified by Passphrase and/or PublicKey.
# If both are provided then both password and public key based authentication
-# is allowed. If the Publickey is used it includes the file path to the
+# is allowed. If the PublicKey is used it includes the file path to the
# public key file. If none of them is provided then authentication is not
# required.
#
User = "priikone";
Nick = "pekka";
Passphrase = "verysecret";
- # Publickey = "/path/to/the/public.key";
+ # PublicKey = "/path/to/the/public.pub";
};
#
# If server connections are configured it means that this server is
# router server. Normal servers must not configure server connections.
# Thus, if this server is not router do not configure this section. If
-# your server is router, this must be configured.
+# your server is router, this must be configured. The Host (mandatory)
+# specifies the remote server.
#
-# The authentication data is specified by Passphrase and/or Publickey.
+# The authentication data is specified by Passphrase and/or PublicKey.
# If both are provided then both password and public key based authentication
-# is allowed. If the Publickey is used it includes the file path to the
+# is allowed. If the PublicKey is used it includes the file path to the
# public key file. If none of them is provided then authentication is not
# required.
#
# If the connection is backup connection then set the "Backup" option
-# to true. For normal connections set it false. If it is set to true then
-# this server will be backup router.
+# to true. For normal connections set it false. If it is set to true then
+# your server will be backup router.
#
ServerConnection {
Host = "10.2.1.7";
Passphrase = "verysecret";
- #Publickey = "/path/to/the/public.key";
- VersionID = 1;
+ #PublicKey = "/path/to/the/public.pub";
Params = "normal";
Backup = false;
};
# For normal servers only one entry maybe configured to this section. It
# must be the router this server will be connected to. For router servers,
# this section includes all configured router connections. The first
-# configured connection is the primary route.
+# configured connection is the primary route. The Host (mandatory) specifies
+# the remote hostname or IP address. The Port specifies the remote port
+# to connect when Initiator is true. When Initiator is false the Port
+# specifies the local port (listener port).
#
-# The authentication data is specified by Passphrase and/or Publickey.
+# The authentication data is specified by Passphrase and/or PublicKey.
# If both are provided then both password and public key based authentication
-# is allowed. If the Publickey is used it includes the file path to the
+# is allowed. If the PublicKey is used it includes the file path to the
# public key file. If none of them is provided then authentication is not
# required.
#
# If the connection is backup router connection then set the "BackupHost"
# option to the IP address of the router that the backup router will
# replace if it becomes unavailable. Set also the router's port to the
-# "BackupPort" option. For normal connection leave both commented. If this
-# backup router is in our cell then set the "LocalBackup" option to true.
+# "BackupPort" option. For normal connection leave both commented. If this
+# backup router is in our cell then set the "BackupLocal" option to true.
# If the backup router is in other cell then set it to false.
#
RouterConnection {
Host = "10.2.1.100";
Port = 706;
Passphrase = "verysecret";
- #Publickey = "/path/to/the/public.key";
- VersionID = 1;
+ #PublicKey = "/path/to/the/public.pub";
Params = "normal";
Initiator = true;
#BackupHost = "10.2.1.6";
#BackupPort = 706;
- #LocalBackup = true;
+ #BackupLocal = true;
};
#
#
# These connections are denied to connect to our server.
#
-# The "Reason" field is mandatory, while the "Host" and "Port" fields can be
-# omitted to match everything.
+# The "Reason" field is mandatory, while the "Host" field can be omitted to
+# match everything.
#
#Deny {
# Host = "10.2.1.99";
-# Port = 706;
# Reason = "Go away spammer";
#};
#Deny {
projects / silc.git / blobdiff