.TH IPSEC 8 "2013-10-29" "5.3.3dr5" "strongSwan" . .SH NAME . ipsec \- invoke IPsec utilities . .SH SYNOPSIS . .SY ipsec .I command .RI [ arguments ] .RI [ options ] .YS . .SH DESCRIPTION . The .B ipsec utility invokes any of several utilities involved in controlling and monitoring the IPsec encryption/authentication system, running the specified \fIcommand\fP with the specified \fIarguments\fP and \fIoptions\fP as if it had been invoked directly. This largely eliminates possible name collisions with other software, and also permits some centralized services. .P All the commands described in this manual page are built-in and are used to control and monitor IPsec connections as well as the IKE daemon. .P For other commands .I ipsec supplies the invoked .I command with a suitable PATH environment variable, and also provides the environment variables listed under .IR ENVIRONMENT . . .SS CONTROL COMMANDS . .TP .BI "start [" "starter options" ] calls .B "starter" which in turn parses \fIipsec.conf\fR and starts the IKE daemon \fIcharon\fR. . .TP .B "update" sends a \fIHUP\fR signal to .BR "starter" which in turn determines any changes in \fIipsec.conf\fR and updates the configuration on the running IKE daemon \fIcharon\fR. . .TP .B "reload" sends a \fIUSR1\fR signal to .BR "starter" which in turn reloads the whole configuration of the running IKE daemon \fIcharon\fR based on the actual \fIipsec.conf\fR. . .TP .B "restart" is equivalent to .B "stop" followed by .B "start" after a guard of 2 seconds. . .TP .B "stop" terminates all IPsec connections and stops the IKE daemon \fIcharon\fR by sending a \fITERM\fR signal to .BR "starter". . .TP .BI "up " name tells the IKE daemon to start up connection \fIname\fP. . .TP .BI "down " name tells the IKE daemon to terminate connection \fIname\fP. . .TP .BI "down " name{n} terminates IKEv1 Quick Mode and IKEv2 CHILD SA instance \fIn\fP of connection \fIname\fP. . .TP .BI "down " name{*} terminates all IKEv1 Quick Mode and IKEv2 CHILD SA instances of connection \fIname\fP. . .TP .BI "down " name[n] terminates IKE SA instance \fIn\fP of connection \fIname\fP. . .TP .BI "down " name[*] terminates all IKE SA instances of connection \fIname\fP. . .TP .BI "down-srcip <" start "> [<" end ">]" terminates all IKE SA instances with clients having virtual IPs in the range .IR start - end . . .TP .BI "route " name tells the IKE daemon to insert an IPsec policy in the kernel for connection \fIname\fP. The first payload packet matching the IPsec policy will automatically trigger an IKE connection setup. . .TP .BI "unroute " name remove the IPsec policy in the kernel for connection \fIname\fP. . .TP .BI "status [" name ] returns concise status information either on connection \fIname\fP or if the argument is lacking, on all connections. . .TP .BI "statusall [" name ] returns detailed status information either on connection \fIname\fP or if the argument is lacking, on all connections. . .SS LIST COMMANDS . .TP .BI "leases [<" poolname "> [<" address ">]]" returns the status of all or the selected IP address pool (or even a single virtual IP address). . .TP .B "listalgs" returns a list supported cryptographic algorithms usable for IKE, and their corresponding plugin. . .TP .BI "listpubkeys [" --utc ] returns a list of RSA public keys that were either loaded in raw key format or extracted from X.509 and|or OpenPGP certificates. . .TP .BI "listcerts [" --utc ] returns a list of X.509 and|or OpenPGP certificates that were either loaded locally by the IKE daemon or received via the IKE protocol. . .TP .BI "listcacerts [" --utc ] returns a list of X.509 Certification Authority (CA) certificates that were loaded locally by the IKE daemon from the \fI/etc/ipsec.d/cacerts/\fP directory or received via the IKE protocol. . .TP .BI "listaacerts [" --utc ] returns a list of X.509 Authorization Authority (AA) certificates that were loaded locally by the IKE daemon from the \fI/etc/ipsec.d/aacerts/\fP directory. . .TP .BI "listocspcerts [" --utc ] returns a list of X.509 OCSP Signer certificates that were either loaded locally by the IKE daemon from the \fI/etc/ipsec.d/ocspcerts/\fP directory or were sent by an OCSP server. . .TP .BI "listacerts [" --utc ] returns a list of X.509 Attribute certificates that were loaded locally by the IKE daemon from the \fI/etc/ipsec.d/acerts/\fP directory. . .TP .BI "listgroups [" --utc ] returns a list of groups that are used to define user authorization profiles. . .TP .BI "listcainfos [" --utc ] returns certification authority information (CRL distribution points, OCSP URIs, LDAP servers) that were defined by .BR ca sections in \fIipsec.conf\fP. . .TP .BI "listcrls [" --utc ] returns a list of Certificate Revocation Lists (CRLs) that were either loaded by the IKE daemon from the \fI/etc/ipsec.d/crls\fP directory or fetched from an HTTP- or LDAP-based CRL distribution point. . .TP .BI "listocsp [" --utc ] returns revocation information fetched from OCSP servers. . .TP .BI "listplugins" returns a list of all loaded plugin features. . .TP .BI "listcounters [" name ] returns a list of global or connection specific IKE counter values collected since daemon startup. . .TP .BI "listall [" --utc ] returns all information generated by the list commands above. Each list command can be called with the \fB\-\-utc\fP option which displays all dates in UTC instead of local time. . .SS REREAD COMMANDS . .TP .B "rereadsecrets" flushes and rereads all secrets defined in \fIipsec.secrets\fP. . .TP .B "rereadcacerts" removes previously loaded CA certificates, reads all certificate files contained in the \fI/etc/ipsec.d/cacerts\fP directory and adds them to the list of Certification Authority (CA) certificates. This does not affect certificates explicitly defined in a .BR ipsec.conf (5) ca section, which may be separately updated using the \fBupdate\fP command. . .TP .B "rereadaacerts" removes previously loaded AA certificates, reads all certificate files contained in the \fI/etc/ipsec.d/aacerts\fP directory and adds them to the list of Authorization Authority (AA) certificates. . .TP .B "rereadocspcerts" reads all certificate files contained in the \fI/etc/ipsec.d/ocspcerts/\fP directory and adds them to the list of OCSP signer certificates. . .TP .B "rereadacerts" reads all certificate files contained in the \fI/etc/ipsec.d/acerts/\fP directory and adds them to the list of attribute certificates. . .TP .B "rereadcrls" reads all Certificate Revocation Lists (CRLs) contained in the \fI/etc/ipsec.d/crls/\fP directory and adds them to the list of CRLs. . .TP .B "rereadall" executes all reread commands listed above. . .SS RESET COMMANDS . .TP .BI "resetcounters [" name ] resets global or connection specific counters. . .SS PURGE COMMANDS . .TP .B "purgecerts" purges all cached certificates. . .TP .B "purgecrls" purges all cached CRLs. . .TP .B "purgeike" purges IKE SAs that don't have a Quick Mode or CHILD SA. . .TP .B "purgeocsp" purges all cached OCSP information records. . .SS INFO COMMANDS . .TP .B "\-\-help" returns the usage information for the .B ipsec command. . .TP .B "\-\-version" returns the version in the form of .B Linux strongSwan U/K if strongSwan uses the native NETKEY IPsec stack of the Linux kernel it is running on. . .TP .B "\-\-versioncode" returns the version number in the form of .B U/K if strongSwan uses the native NETKEY IPsec stack of the Linux kernel it is running on. . .TP .B "\-\-copyright" returns the copyright information. . .TP .B "\-\-directory" returns the \fILIBEXECDIR\fP directory as defined by the configure options. . .TP .B "\-\-confdir" returns the \fISYSCONFDIR\fP directory as defined by the configure options. . .TP .B "\-\-piddir" returns the \fIPIDDIR\fP directory as defined by the configure options. . .SH FILES . /usr/libexec/ipsec utilities directory . .SH ENVIRONMENT . When calling other commands the .B ipsec command supplies the following environment variables. .nf .na IPSEC_DIR directory containing ipsec programs and utilities IPSEC_BINDIR directory containing \fBpki\fP command IPSEC_SBINDIR directory containing \fBipsec\fP command IPSEC_CONFDIR directory containing configuration files IPSEC_PIDDIR directory containing PID/socket files IPSEC_SCRIPT name of the ipsec script IPSEC_NAME name of ipsec distribution IPSEC_VERSION version numer of ipsec userland and kernel IPSEC_STARTER_PID PID file for ipsec starter IPSEC_CHARON_PID PID file for IKE keying daemon .ad .fi . .SH SEE ALSO . .BR ipsec.conf (5), .BR ipsec.secrets (5) . .SH HISTORY Originally written for the FreeS/WAN project by Henry Spencer. Updated and extended for the strongSwan project by Tobias Brunner and Andreas Steffen.