mirror of https://github.com/stilleshan/code.git
416 lines
15 KiB
Plaintext
416 lines
15 KiB
Plaintext
############################################################################
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# NOTE: Do not modify this file to configure ocserv. Add new directives #
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# in /etc/ocserv/ocserv.conf.local and these will be included in ocserv's #
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# configuration #
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############################################################################
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# User authentication method. Could be set multiple times and in that case
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# all should succeed.
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# Options: certificate, pam.
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#auth = "certificate"
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#auth = "pam"
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# The gid-min option is used by auto-select-group option, in order to
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# select the minimum group ID.
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#auth = "pam[gid-min=1000]"
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# The plain option requires specifying a password file which contains
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# entries of the following format.
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# "username:groupname:encoded-password"
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# One entry must be listed per line, and 'ocpasswd' can be used
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# to generate password entries.
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auth = "|AUTH|"
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# A banner to be displayed on clients
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banner = "Welcome to OpenWRT"
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#isolate-workers = true
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# When the server has a dynamic DNS address (that may change),
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# should set that to true to ask the client to resolve again on
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# reconnects.
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listen-host-is-dyndns = |DYNDNS|
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# Use listen-host to limit to specific IPs or to the IPs of a provided
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# hostname.
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#listen-host = [IP|HOSTNAME]
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# Limit the number of clients. Unset or set to zero for unlimited.
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#max-clients = 1024
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max-clients = |MAX_CLIENTS|
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# Limit the number of client connections to one every X milliseconds
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# (X is the provided value). Set to zero for no limit.
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rate-limit-ms = 100
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# Limit the number of identical clients (i.e., users connecting
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# multiple times). Unset or set to zero for unlimited.
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max-same-clients = |MAX_SAME|
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# TCP and UDP port number
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tcp-port = |PORT|
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|UDP|udp-port = |UDP_PORT|
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# Stats report time. The number of seconds after which each
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# worker process will report its usage statistics (number of
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# bytes transferred etc). This is useful when accounting like
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# radius is in use.
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#stats-report-time = 360
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# Stats reset time. The period of time statistics kept by main/sec-mod
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# processes will be reset. These are the statistics shown by cmd
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# 'occtl show stats'. For daily: 86400, weekly: 604800
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# This is unrelated to stats-report-time.
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server-stats-reset-time = 604800
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# Keepalive in seconds
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keepalive = 32400
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# Dead peer detection in seconds.
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dpd = |DPD|
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# Dead peer detection for mobile clients. The needs to
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# be much higher to prevent such clients being awaken too
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# often by the DPD messages, and save battery.
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# (clients that send the X-AnyConnect-Identifier-DeviceType)
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mobile-dpd = 1800
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# If using DTLS, and no UDP traffic is received for this
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# many seconds, attempt to send future traffic over the TCP
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# connection instead, in an attempt to wake up the client
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# in the case that there is a NAT and the UDP translation
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# was deleted. If this is unset, do not attempt to use this
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# recovery mechanism.
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switch-to-tcp-timeout = 25
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# MTU discovery (DPD must be enabled)
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try-mtu-discovery = false
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# The key and the certificates of the server
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# The key may be a file, or any URL supported by GnuTLS (e.g.,
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# tpmkey:uuid=xxxxxxx-xxxx-xxxx-xxxx-xxxxxxxx;storage=user
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# or pkcs11:object=my-vpn-key;object-type=private)
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#
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# There may be multiple certificate and key pairs and each key
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# should correspond to the preceding certificate.
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server-cert = /etc/ocserv/server-cert.pem
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server-key = /etc/ocserv/server-key.pem
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# Diffie-Hellman parameters. Only needed if you require support
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# for the DHE ciphersuites (by default this server supports ECDHE).
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# Can be generated using:
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# certtool --generate-dh-params --outfile /path/to/dh.pem
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#dh-params = /path/to/dh.pem
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# If you have a certificate from a CA that provides an OCSP
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# service you may provide a fresh OCSP status response within
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# the TLS handshake. That will prevent the client from connecting
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# independently on the OCSP server.
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# You can update this response periodically using:
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# ocsptool --ask --load-cert=your_cert --load-issuer=your_ca --outfile response
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# Make sure that you replace the following file in an atomic way.
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#ocsp-response = /path/to/ocsp.der
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# In case PKCS #11 or TPM keys are used the PINs should be available
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# in files. The srk-pin-file is applicable to TPM keys only, and is the
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# storage root key.
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#pin-file = /path/to/pin.txt
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#srk-pin-file = /path/to/srkpin.txt
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# The Certificate Authority that will be used to verify
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# client certificates (public keys) if certificate authentication
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# is set.
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#ca-cert = /etc/ocserv/ca.pem
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# The object identifier that will be used to read the user ID in the client
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# certificate. The object identifier should be part of the certificate's DN
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# Useful OIDs are:
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# CN = 2.5.4.3, UID = 0.9.2342.19200300.100.1.1
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#cert-user-oid = 0.9.2342.19200300.100.1.1
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# The object identifier that will be used to read the user group in the
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# client certificate. The object identifier should be part of the certificate's
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# DN. Useful OIDs are:
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# OU (organizational unit) = 2.5.4.11
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#cert-group-oid = 2.5.4.11
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# The revocation list of the certificates issued by the 'ca-cert' above.
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#crl = /etc/ocserv/crl.pem
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# Uncomment this to enable compression negotiation (LZS, LZ4).
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|COMPRESSION|compression = true
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# GnuTLS priority string
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tls-priorities = "NORMAL:%SERVER_PRECEDENCE:%COMPAT:-VERS-SSL3.0"
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# To enforce perfect forward secrecy (PFS) on the main channel.
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#tls-priorities = "NORMAL:%SERVER_PRECEDENCE:%COMPAT:-VERS-SSL3.0:-RSA"
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# The time (in seconds) that a client is allowed to stay connected prior
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# to authentication
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auth-timeout = 240
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# The time (in seconds) that a client is allowed to stay idle (no traffic)
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# before being disconnected. Unset to disable.
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#idle-timeout = 1200
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# The time (in seconds) that a mobile client is allowed to stay idle (no
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# traffic) before being disconnected. Unset to disable.
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#mobile-idle-timeout = 2400
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# The time (in seconds) that a client is not allowed to reconnect after
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# a failed authentication attempt.
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min-reauth-time = 360
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# Banning clients in ocserv works with a point system. IP addresses
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# that get a score over that configured number are banned for
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# min-reauth-time seconds. By default a wrong password attempt is 10 points,
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# a KKDCP POST is 1 point, and a connection is 1 point. Note that
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# due to difference processes being involved the count of points
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# will not be real-time precise.
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#
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# Score banning cannot be reliably used when receiving proxied connections
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# locally from an HTTP server (i.e., when listen-clear-file is used).
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#
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# Set to zero to disable.
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max-ban-score = 80
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# The time (in seconds) that all score kept for a client is reset.
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ban-reset-time = 1200
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# In case you'd like to change the default points.
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#ban-points-wrong-password = 10
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#ban-points-connection = 1
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#ban-points-kkdcp = 1
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# Cookie timeout (in seconds)
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# Once a client is authenticated he's provided a cookie with
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# which he can reconnect. That cookie will be invalidated if not
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# used within this timeout value. This cookie remains valid, during
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# the user's connected time, and after user disconnection it
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# remains active for this amount of time. That setting should allow a
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# reasonable amount of time for roaming between different networks.
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cookie-timeout = 300
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# If this is enabled (not recommended) the cookies will stay
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# valid even after a user manually disconnects, and until they
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# expire. This may improve roaming with some broken clients.
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#persistent-cookies = true
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# Whether roaming is allowed, i.e., if true a cookie is
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# restricted to a single IP address and cannot be re-used
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# from a different IP.
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deny-roaming = false
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# ReKey time (in seconds)
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# ocserv will ask the client to refresh keys periodically once
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# this amount of seconds is elapsed. Set to zero to disable (note
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# that, some clients fail if rekey is disabled).
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rekey-time = 172800
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# ReKey method
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# Valid options: ssl, new-tunnel
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# ssl: Will perform an efficient rehandshake on the channel allowing
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# a seamless connection during rekey.
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# new-tunnel: Will instruct the client to discard and re-establish the channel.
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# Use this option only if the connecting clients have issues with the ssl
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# option.
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rekey-method = ssl
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# Script to call when a client connects and obtains an IP
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# Parameters are passed on the environment.
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# REASON, USERNAME, GROUPNAME, HOSTNAME (the hostname selected by client),
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# DEVICE, IP_REAL (the real IP of the client), IP_LOCAL (the local IP
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# in the P-t-P connection), IP_REMOTE (the VPN IP of the client),
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# ID (a unique numeric ID); REASON may be "connect" or "disconnect".
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# These scripts are not needed if you have setup an interface for all vpns+
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# devices.
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#connect-script = /usr/bin/ocserv-script
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#disconnect-script = /usr/bin/ocserv-script
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# UTMP
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use-utmp = false
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# Whether to enable support for the occtl tool (i.e., either through D-BUS,
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# or via a unix socket).
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use-occtl = true
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# socket file used for IPC with occtl. You only need to set that,
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# if you use more than a single servers.
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occtl-socket-file = /var/run/occtl.socket
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# PID file. It can be overriden in the command line.
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pid-file = /var/run/ocserv.pid
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# The default server directory. Does not require any devices present.
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chroot-dir = /var/lib/ocserv
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# socket file used for IPC, will be appended with .PID
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# It must be accessible within the chroot environment (if any)
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#socket-file = /var/run/ocserv-socket
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socket-file = ocserv-socket
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# The user the worker processes will be run as. It should be
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# unique (no other services run as this user).
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run-as-user = ocserv
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run-as-group = ocserv
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# Set the protocol-defined priority (SO_PRIORITY) for packets to
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# be sent. That is a number from 0 to 6 with 0 being the lowest
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# priority. Alternatively this can be used to set the IP Type-
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# Of-Service, by setting it to a hexadecimal number (e.g., 0x20).
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# This can be set per user/group or globally.
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#net-priority = 3
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# Set the VPN worker process into a specific cgroup. This is Linux
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# specific and can be set per user/group or globally.
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#cgroup = "cpuset,cpu:test"
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#
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# Network settings
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#
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# The name of the tun device
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device = vpns
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# Whether the generated IPs will be predictable, i.e., IP stays the
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# same for the same user when possible.
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predictable-ips = |PREDICTABLE_IPS|
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# The default domain to be advertised
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|ENABLE_DEFAULT_DOMAIN|default-domain = |DEFAULT_DOMAIN|
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# The pool of addresses that leases will be given from.
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ipv4-network = |IPV4ADDR|
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ipv4-netmask = |NETMASK|
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# The advertized DNS server. Use multiple lines for
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# multiple servers.
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# dns = fc00::4be0
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#dns = 192.168.1.2
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# The NBNS server (if any)
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#nbns = 192.168.1.3
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# The IPv6 subnet that leases will be given from.
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|ENABLE_IPV6|ipv6-network = |IPV6ADDR|
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# The domains over which the provided DNS should be used. Use
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# multiple lines for multiple domains.
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|ENABLE_SPLIT_DNS|split-dns = |DEFAULT_DOMAIN|
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# Prior to leasing any IP from the pool ping it to verify that
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# it is not in use by another (unrelated to this server) host.
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ping-leases = |PING_LEASES|
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# Whether to tunnel all DNS queries via the VPN. This is the default
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# when a default route is set.
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#tunnel-all-dns = true
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# Unset to assign the default MTU of the device
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# mtu =
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# Unset to enable bandwidth restrictions (in bytes/sec). The
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# setting here is global, but can also be set per user or per group.
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#rx-data-per-sec = 40000
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#tx-data-per-sec = 40000
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# The number of packets (of MTU size) that are available in
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# the output buffer. The default is low to improve latency.
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# Setting it higher will improve throughput.
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#output-buffer = 10
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# Routes to be forwarded to the client. If you need the
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# client to forward routes to the server, you may use the
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# config-per-user/group or even connect and disconnect scripts.
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#
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# To set the server as the default gateway for the client just
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# comment out all routes from the server.
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#route = 192.168.1.0/255.255.255.0
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#route = 192.168.5.0/255.255.255.0
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#route = fef4:db8:1000:1001::/64
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# Configuration files that will be applied per user connection or
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# per group. Each file name on these directories must match the username
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# or the groupname.
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# The options allowed in the configuration files are dns, nbns,
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# ipv?-network, ipv4-netmask, ipv6-prefix, rx/tx-per-sec, iroute, route,
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# net-priority and cgroup.
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#
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# Note that the 'iroute' option allows to add routes on the server
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# based on a user or group. The syntax depends on the input accepted
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# by the commands route-add-cmd and route-del-cmd (see below).
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config-per-user = /etc/ocserv/config-per-user/
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config-per-group = /etc/ocserv/config-per-group/
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# When config-per-xxx is specified and there is no group or user that
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# matches, then utilize the following configuration.
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#default-user-config = /etc/ocserv/defaults/user.conf
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#default-group-config = /etc/ocserv/defaults/group.conf
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# Groups that a client is allowed to select from.
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# A client may belong in multiple groups, and in certain use-cases
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# it is needed to switch between them. For these cases the client can
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# select prior to authentication. Add multiple entries for multiple groups.
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#select-group = group1
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#select-group = group2[My group 2]
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#select-group = tost[The tost group]
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# The name of the group that if selected it would allow to use
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# the assigned by default group.
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#default-select-group = DEFAULT
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# Instead of specifying manually all the allowed groups, you may instruct
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# ocserv to scan all available groups and include the full list. That
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# option is only functional on plain authentication.
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#auto-select-group = true
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# The system command to use to setup a route. %{R} will be replaced with the
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# route/mask and %{D} with the (tun) device.
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#
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# The following example is from linux systems. %{R} should be something
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# like 192.168.2.0/24
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#route-add-cmd = "/usr/sbin/ip route add %{R} dev %{D}"
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#route-del-cmd = "/usr/sbin/ip route delete %{R} dev %{D}"
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route-add-cmd = "/sbin/route add -net %{RI} dev %{D}"
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route-del-cmd = "/sbin/route del -net %{RI} dev %{D}"
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# This option allows to forward a proxy. The special strings '%{U}'
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# and '%{G}', if present will be replaced by the username and group name.
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#proxy-url = http://example.com/
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#proxy-url = http://example.com/%{U}/%{G}/hello
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#
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# The following options are for (experimental) AnyConnect client
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# compatibility.
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# Client profile xml. A sample file exists in doc/profile.xml.
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# This file must be accessible from inside the worker's chroot.
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# It is not used by the openconnect client.
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#user-profile = profile.xml
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# Binary files that may be downloaded by the CISCO client. Must
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# be within any chroot environment.
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#binary-files = /path/to/binaries
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# Unless set to false it is required for clients to present their
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# certificate even if they are authenticating via a previously granted
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# cookie and complete their authentication in the same TCP connection.
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# Legacy CISCO clients do not do that, and thus this option should be
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# set for them.
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cisco-client-compat = |CISCO_COMPAT|
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#Advanced options
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# Option to allow sending arbitrary custom headers to the client after
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# authentication and prior to VPN tunnel establishment.
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#custom-header = "X-My-Header: hi there"
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expose-iroutes = true
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