Provided by: openswan_2.4.12+dfsg-1.3_i386 bug

NAME
       ipsec tncfg - associate IPSEC virtual interface with physical interface


SYNOPSIS
       ipsec tncfg
              ipsectncfg --attach --virtual virtual --physical physical
              ipsectncfg --detach --virtual virtual
              ipsectncfg --clear
              ipsectncfg --version
              ipsectncfg --help


OBSOLETE
       Note that tncfg is only supported on the classic KLIPS stack. It is not
       supported on any other stack and will be completely removed in future
       versions. A replacement command still needs to be designed


DESCRIPTION
       Tncfg attaches/detaches IPSEC virtual interfaces to/from physical
       interfaces, through which packets will be forwarded once processed by
       IPSEC.

       The form with no additional arguments lists the contents of
       /proc/net/ipsec_tncfg. The format of /proc/net/ipsec_tncfg is discussed
       in ipsec_tncfg(5). The --attach form attaches the virtual interface to
       the physical one. The --detach form detaches the virtual interface from
       whichever physical interface it is attached to. The --clear form clears
       all the virtual interfaces from whichever physical interfaces they were
       attached to.

       Virtual interfaces typically have names like ipsec0, while physical
       interfaces typically have names like eth0 or ppp0.


EXAMPLES
       ipsec tncfg --attach --virtual ipsec0 --physical eth0
              attaches the ipsec0 virtual device to the eth0 physical device.


FILES
       /proc/net/ipsec_tncfg, /usr/bin/ipsec


SEE ALSO
       ipsec(8), ipsec_manual(8), ipsec_eroute(8), ipsec_spi(8),
       ipsec_spigrp(8), ipsec_klipsdebug(8), ipsec_tncfg(5)


HISTORY
       Written for the Linux FreeS/WAN project <[1]http://www.freeswan.org/>
       by Richard Guy Briggs.


REFERENCES
       1. http://www.freeswan.org/
          http://www.freeswan.org/