<?xml version="1.0"?> <interfaceDefinition> <node name="vpn"> <children> <node name="l2tp" owner="${vyos_conf_scripts_dir}/accel_l2tp.py"> <properties> <help>L2TP Virtual Private Network (VPN)</help> </properties> <children> <node name="remote-access"> <properties> <help>Remote access L2TP VPN</help> </properties> <children> <leafNode name="mtu"> <properties> <help>Maximum Transmission Unit (MTU)</help> <constraint> <validator name="numeric" argument="--range 128-16384"/> </constraint> </properties> </leafNode> <leafNode name="outside-address"> <properties> <help>External IP address to which VPN clients will connect</help> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> <leafNode name="gateway-address"> <properties> <help>Gatway address uses as client tunnel termination point</help> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> <node name="dns-servers"> <properties> <help>IPv4 Domain Name Service (DNS) server</help> </properties> <children> <leafNode name="server-1"> <properties> <help>Primary DNS server</help> <valueHelp> <format>ipv4</format> <description>IPv4 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> <leafNode name="server-2"> <properties> <help>Secondary DNS server</help> <valueHelp> <format>ipv4</format> <description>IPv4 address</description> </valueHelp> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> </children> </node> <leafNode name="dnsv6-servers"> <properties> <help>IPv6 Domain Name Service (DNS) server</help> <valueHelp> <format>ipv6</format> <description>IPv6 DNS address</description> </valueHelp> <constraint> <validator name="ipv6-address"/> </constraint> <multi /> </properties> </leafNode> <node name="lns"> <properties> <help>L2TP Network Server (LNS)</help> </properties> <children> <leafNode name="shared-secret"> <properties> <help>Tunnel password used to authenticate the client (LAC)</help> </properties> </leafNode> </children> </node> <leafNode name="ccp-disable"> <properties> <help>Disable Compression Control Protocol (CCP)</help> <valueless /> </properties> </leafNode> <node name="ipsec-settings"> <properties> <help>Internet Protocol Security (IPsec) for remote access L2TP VPN</help> </properties> <children> <node name="authentication"> <properties> <help>IPsec authentication settings</help> </properties> <children> <leafNode name="mode"> <properties> <help>Authentication mode for IPsec</help> <valueHelp> <format>pre-shared-secret</format> <description>Use pre-shared secret for IPsec authentication</description> </valueHelp> <valueHelp> <format>x509</format> <description>Use X.509 certificate for IPsec authentication</description> </valueHelp> <constraint> <regex>(pre-shared-secret|x509)</regex> </constraint> <completionHelp> <list>pre-shared-secret x509</list> </completionHelp> </properties> </leafNode> <leafNode name="pre-shared-secret"> <properties> <help>Pre-shared secret for IPsec</help> </properties> </leafNode> <node name="x509"> <properties> <help>X.509 certificate</help> </properties> <children> <leafNode name="ca-cert-file"> <properties> <help>File containing the X.509 certificate for the Certificate Authority (CA)</help> <valueHelp> <format><text></format> <description>File in /config/auth</description> </valueHelp> </properties> </leafNode> <leafNode name="crl-file"> <properties> <help>File containing the X.509 Certificate Revocation List (CRL)</help> <valueHelp> <format><text></format> <description>File in /config/auth</description> </valueHelp> </properties> </leafNode> <leafNode name="server-cert-file"> <properties> <help>File containing the X.509 certificate for the remote access VPN server (this host)</help> <valueHelp> <format><text></format> <description>File in /config/auth</description> </valueHelp> </properties> </leafNode> <leafNode name="server-key-file"> <properties> <help>File containing the private key for the X.509 certificate for the remote access VPN server (this host)</help> <valueHelp> <format><text></format> <description>File in /config/auth</description> </valueHelp> </properties> </leafNode> <leafNode name="server-key-password"> <properties> <help>Password that protects the private key</help> </properties> </leafNode> </children> </node> </children> </node> <leafNode name="ike-lifetime"> <properties> <help>IKE lifetime</help> <valueHelp> <format><30-86400></format> <description>IKE lifetime in seconds (default 3600)</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 30-86400"/> </constraint> </properties> </leafNode> <leafNode name="lifetime"> <properties> <help>ESP lifetime</help> <valueHelp> <format><30-86400></format> <description>IKE lifetime in seconds (default 3600)</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 30-86400"/> </constraint> </properties> </leafNode> </children> </node> <node name="wins-servers"> <properties> <help>Windows Internet Name Service (WINS) server settings</help> </properties> <children> <leafNode name="server-1"> <properties> <help>Primary WINS server</help> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> <leafNode name="server-2"> <properties> <help>Secondary WINS server</help> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> </children> </node> <node name="client-ip-pool"> <properties> <help>Pool of client IP addresses (must be within a /24)</help> </properties> <children> <leafNode name="start"> <properties> <help>First IP address in the pool (will be used as gateway address)</help> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> <leafNode name="stop"> <properties> <help>Last IP address in the pool</help> <constraint> <validator name="ipv4-address"/> </constraint> </properties> </leafNode> <leafNode name="subnet"> <properties> <help>Client IP subnet (CIDR notation)</help> <constraint> <validator name="ipv4-prefix"/> </constraint> <constraintErrorMessage>Not a valid CIDR formatted prefix</constraintErrorMessage> <valueHelp> <format>ipv4net</format> <description>IPv4 subnet address</description> </valueHelp> <multi /> </properties> </leafNode> </children> </node> <node name="client-ipv6-pool"> <properties> <help>Pool of client IPv6 addresses</help> </properties> <children> <leafNode name="prefix"> <properties> <help>IPV6 prefix delegation</help> <valueHelp> <format>ipv6prefix/mask,prefix_len</format> <description>e.g.: fc00:0:1::/48,64 - divides prefix into /64 subnets for clients</description> </valueHelp> <multi /> </properties> </leafNode> <leafNode name="delegate-prefix"> <properties> <help>DHCPv6 prefix delegation - rfc3633</help> <valueHelp> <format>ipv6prefix/mask,prefix_len</format> <description>Delegate to clients through DHCPv6 prefix delegation - rfc3633</description> </valueHelp> <multi /> </properties> </leafNode> </children> </node> <leafNode name="description"> <properties> <help>Description for L2TP remote-access settings</help> </properties> </leafNode> <leafNode name="dhcp-interface"> <properties> <help>DHCP interface to listen on</help> </properties> </leafNode> <leafNode name="idle"> <properties> <help>PPP idle timeout</help> <valueHelp> <format><30-86400></format> <description>PPP idle timeout in seconds (default 1800)</description> </valueHelp> <constraint> <validator name="numeric" argument="--range 30-86400"/> </constraint> </properties> </leafNode> <node name="authentication"> <properties> <help>Authentication for remote access L2TP VPN</help> </properties> <children> <leafNode name="require"> <properties> <help>Authentication protocol for remote access peer L2TP VPN</help> <valueHelp> <format>pap</format> <description>Require the peer to authenticate itself using PAP [Password Authentication Protocol].</description> </valueHelp> <valueHelp> <format>chap</format> <description>Require the peer to authenticate itself using CHAP [Challenge Handshake Authentication Protocol].</description> </valueHelp> <valueHelp> <format>mschap</format> <description>Require the peer to authenticate itself using CHAP [Challenge Handshake Authentication Protocol].</description> </valueHelp> <valueHelp> <format>mschap-v2</format> <description>Require the peer to authenticate itself using MS-CHAPv2 [Microsoft Challenge Handshake Authentication Protocol, Version 2].</description> </valueHelp> <constraint> <regex>(pap|chap|mschap|mschap-v2)</regex> </constraint> <completionHelp> <list>pap chap mschap mschap-v2</list> </completionHelp> <multi /> </properties> </leafNode> <leafNode name="mppe"> <properties> <help>Specifies mppe negotioation preference. (default require mppe 128-bit stateless</help> <valueHelp> <format>deny</format> <description>deny mppe</description> </valueHelp> <valueHelp> <format>prefer</format> <description>Ask client for mppe, if it rejects do not fail</description> </valueHelp> <valueHelp> <format>require</format> <description>ask client for mppe, if it rejects drop connection</description> </valueHelp> <constraint> <regex>(deny|prefer|require)</regex> </constraint> <completionHelp> <list>deny prefer require</list> </completionHelp> </properties> </leafNode> <leafNode name="mode"> <properties> <help>Authentication mode for remote access L2TP VPN</help> <valueHelp> <format>local</format> <description>Use local username/password configuration</description> </valueHelp> <valueHelp> <format>radius</format> <description>Use a RADIUS server to autenticate users</description> </valueHelp> <constraint> <regex>(local|radius)</regex> </constraint> <completionHelp> <list>local radius</list> </completionHelp> </properties> </leafNode> <node name="local-users"> <properties> <help>Local user authentication for remote access L2TP VPN</help> </properties> <children> <tagNode name="username"> <properties> <help>User name for authentication</help> </properties> <children> <leafNode name="disable"> <properties> <help>Option to disable a L2TP Server user</help> <valueless/> </properties> </leafNode> <leafNode name="password"> <properties> <help>Password for authentication</help> </properties> </leafNode> <leafNode name="static-ip"> <properties> <help>Static client IP address</help> </properties> </leafNode> <node name="rate-limit"> <properties> <help>Upload/Download speed limits</help> </properties> <children> <leafNode name="upload"> <properties> <help>Upload bandwidth limit in kbits/sec</help> <constraint> <validator name="numeric" argument="--range 1-65535"/> </constraint> </properties> </leafNode> <leafNode name="download"> <properties> <help>Download bandwidth limit in kbits/sec</help> <constraint> <validator name="numeric" argument="--range 1-65535"/> </constraint> </properties> </leafNode> </children> </node> </children> </tagNode> </children> </node> <node name="radius"> <properties> <help>RADIUS specific configuration</help> </properties> <children> <tagNode name="server"> <properties> <help>IP address of RADIUS server</help> <valueHelp> <format>ipv4</format> <description>IPv4 address of RADIUS server</description> </valueHelp> </properties> <children> <leafNode name="key"> <properties> <help>Key for accessing the specified server</help> </properties> </leafNode> <leafNode name="req-limit"> <properties> <help>Maximum number of simultaneous requests to server (default: unlimited)</help> </properties> </leafNode> <leafNode name="fail-time"> <properties> <help>If server doesn not responds mark it unavailable for this time (seconds)</help> </properties> </leafNode> </children> </tagNode> <leafNode name="source-address"> <properties> <help>Local RADIUS client address from which packets are sent.</help> <valueHelp> <format><x.x.x.x></format> <description>Local RADIUS client address from which packets are sent</description> </valueHelp> </properties> </leafNode> <leafNode name="timeout"> <properties> <help>Timeout to wait response from server (seconds)</help> </properties> </leafNode> <leafNode name="acct-timeout"> <properties> <help>Timeout to wait reply for Interim-Update packets. (default 3 seconds)</help> </properties> </leafNode> <leafNode name="max-try"> <properties> <help>Maximum number of tries to send Access-Request/Accounting-Request queries</help> </properties> </leafNode> <leafNode name="nas-identifier"> <properties> <help>Value to send to RADIUS server in NAS-Identifier attribute and to be matched in DM/CoA requests.</help> </properties> </leafNode> <node name="dae-server"> <properties> <help>IPv4 address and port to bind Dynamic Authorization Extension server (DM/CoA)</help> </properties> <children> <leafNode name="ip-address"> <properties> <help>IP address for Dynamic Authorization Extension server (DM/CoA)</help> </properties> </leafNode> <leafNode name="port"> <properties> <help>Port for Dynamic Authorization Extension server (DM/CoA)</help> </properties> </leafNode> <leafNode name="secret"> <properties> <help>Secret for Dynamic Authorization Extension server (DM/CoA)</help> </properties> </leafNode> </children> </node> <node name="rate-limit"> <properties> <help>Upload/Download speed limits</help> </properties> <children> <leafNode name="attribute"> <properties> <help>Specifies which radius attribute contains rate information. (default is Filter-Id)</help> </properties> </leafNode> <leafNode name="vendor"> <properties> <help>Specifies the vendor dictionary. (dictionary needs to be in /usr/share/accel-ppp/radius)</help> </properties> </leafNode> <leafNode name="enable"> <properties> <help>Enables Bandwidth shaping via RADIUS</help> <valueless /> </properties> </leafNode> </children> </node> </children> </node> </children> </node> <node name="ppp-options"> <properties> <help>Advanced protocol options</help> </properties> <children> <leafNode name="lcp-echo-interval"> <properties> <help>LCP echo-requests/sec</help> <constraint> <validator name="numeric" argument="--positive"/> </constraint> </properties> </leafNode> <leafNode name="lcp-echo-failure"> <properties> <help>Maximum number of Echo-Requests may be sent without valid reply</help> <constraint> <validator name="numeric" argument="--positive"/> </constraint> </properties> </leafNode> </children> </node> </children> </node> </children> </node> </children> </node> </interfaceDefinition>