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Manpage of IPSEC_TNCFG
IPSEC_TNCFG
Section: File Formats (5)
Updated: 27 Jun 2000
Index
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NAME
ipsec_tncfg - lists IPSEC virtual interfaces attached to real interfaces
SYNOPSIS
ipsec
tncfg
cat
/proc/net/ipsec_tncfg
DESCRIPTION
/proc/net/ipsec_tncfg
is a read-only file which lists which IPSEC virtual interfaces are
attached to which real interfaces, through which packets will be
forwarded once processed by IPSEC.
Each line lists one ipsec I/F.
A table entry consists of:
- +
-
an ipsec virtual I/F name
- +
-
a visual and machine parsable separator '->', separating the virtual I/F
and the physical I/F,
- +
-
a physical I/F name, to which the ipsec virtual I/F is attached or NULL
if it is not attached,
- +
-
the keyword
mtu=,
- +
-
the MTU of the ipsec virtual I/F,
- +
-
a visual and machine parsable separator '->', separating the virtual I/F
MTU and the physical I/F MTU,
- +
-
the MTU of the attached physical I/F.
.SHEXAMPLES
- ipsec2 -> eth3 mtu=16260 -> 1500
-
shows that virtual device
ipsec2
with an MTU of
16260
is connected to physical device
eth3
with an MTU of
1500.
- ipsec0 -> wvlan0 mtu=1400 -> 1500
-
shows that virtual device
ipsec0
with an MTU of
1400
is connected to physical device
wvlan0
with an MTU of
1500.
- ipsec3 -> NULL mtu=0 -> 0
-
shows that virtual device
ipsec3
is not connected to any physical device.
FILES
/proc/net/ipsec_tncfg, /usr/local/bin/ipsec
SEE ALSO
ipsec(8), ipsec_manual(8), ipsec_eroute(5), ipsec_spi(5),
ipsec_spigrp(5), ipsec_klipsdebug(5), ipsec_tncfg(8), ipsec_version(5),
ipsec_pf_key(5)
HISTORY
Written for the Linux FreeS/WAN project
<http://www.freeswan.org/>
by Richard Guy Briggs.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- FILES
-
- SEE ALSO
-
- HISTORY
-
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Time: 02:46:48 GMT, July 02, 2000