History log of /freebsd/share/man/man4/ipsec.4 (Results 1 – 25 of 69)
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# e63d5726 28-Oct-2024 Quentin Thébault <quentin.thebault@defenso.fr>

ipsec.4: cross-reference typo

MFC after: 3 days
Reviewed by: Alexander Ziaee <concussious@runbox.com>
Pull Request: https://github.com/freebsd/freebsd-src/pull/1502


# 6e1fc011 15-Oct-2024 Graham Percival <gperciva@tarsnap.com>

manuals: Fix "unusual .Xr" warnings with a script

These were reported by `mandoc -T lint ...` as warnings:
- unusual Xr order
- unusual Xr punctuation

Fixes made by script in https://github.com/Tar

manuals: Fix "unusual .Xr" warnings with a script

These were reported by `mandoc -T lint ...` as warnings:
- unusual Xr order
- unusual Xr punctuation

Fixes made by script in https://github.com/Tarsnap/freebsd-doc-scripts

Signed-off-by: Graham Percival <gperciva@tarsnap.com>
Reviewed by: mhorne, Alexander Ziaee <concussious.bugzilla@runbox.com>
Sponsored by: Tarsnap Backup Inc.
Pull Request: https://github.com/freebsd/freebsd-src/pull/1464

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Revision tags: release/13.4.0, release/14.1.0, release/13.3.0, release/14.0.0
# fa9896e0 16-Aug-2023 Warner Losh <imp@FreeBSD.org>

Remove $FreeBSD$: two-line nroff pattern

Remove /^\.\\"\n\.\\"\s*\$FreeBSD\$$\n/


Revision tags: release/13.2.0, release/12.4.0, release/13.1.0, release/12.3.0, release/13.0.0, release/12.2.0, release/11.4.0, release/12.1.0, release/11.3.0, release/12.0.0, release/11.2.0, release/10.4.0, release/11.1.0
# 1a36faad 11-Feb-2017 Dimitry Andric <dim@FreeBSD.org>

Merge ^/head r313301 through r313643.


# 15df32b4 07-Feb-2017 Enji Cooper <ngie@FreeBSD.org>

MFhead@r313360


# fcf59617 06-Feb-2017 Andrey V. Elsukov <ae@FreeBSD.org>

Merge projects/ipsec into head/.

Small summary
-------------

o Almost all IPsec releated code was moved into sys/netipsec.
o New kernel modules added: ipsec.ko and tcpmd5.ko. New kernel
option

Merge projects/ipsec into head/.

Small summary
-------------

o Almost all IPsec releated code was moved into sys/netipsec.
o New kernel modules added: ipsec.ko and tcpmd5.ko. New kernel
option IPSEC_SUPPORT added. It enables support for loading
and unloading of ipsec.ko and tcpmd5.ko kernel modules.
o IPSEC_NAT_T option was removed. Now NAT-T support is enabled by
default. The UDP_ENCAP_ESPINUDP_NON_IKE encapsulation type
support was removed. Added TCP/UDP checksum handling for
inbound packets that were decapsulated by transport mode SAs.
setkey(8) modified to show run-time NAT-T configuration of SA.
o New network pseudo interface if_ipsec(4) added. For now it is
build as part of ipsec.ko module (or with IPSEC kernel).
It implements IPsec virtual tunnels to create route-based VPNs.
o The network stack now invokes IPsec functions using special
methods. The only one header file <netipsec/ipsec_support.h>
should be included to declare all the needed things to work
with IPsec.
o All IPsec protocols handlers (ESP/AH/IPCOMP protosw) were removed.
Now these protocols are handled directly via IPsec methods.
o TCP_SIGNATURE support was reworked to be more close to RFC.
o PF_KEY SADB was reworked:
- now all security associations stored in the single SPI namespace,
and all SAs MUST have unique SPI.
- several hash tables added to speed up lookups in SADB.
- SADB now uses rmlock to protect access, and concurrent threads
can do SA lookups in the same time.
- many PF_KEY message handlers were reworked to reflect changes
in SADB.
- SADB_UPDATE message was extended to support new PF_KEY headers:
SADB_X_EXT_NEW_ADDRESS_SRC and SADB_X_EXT_NEW_ADDRESS_DST. They
can be used by IKE daemon to change SA addresses.
o ipsecrequest and secpolicy structures were cardinally changed to
avoid locking protection for ipsecrequest. Now we support
only limited number (4) of bundled SAs, but they are supported
for both INET and INET6.
o INPCB security policy cache was introduced. Each PCB now caches
used security policies to avoid SP lookup for each packet.
o For inbound security policies added the mode, when the kernel does
check for full history of applied IPsec transforms.
o References counting rules for security policies and security
associations were changed. The proper SA locking added into xform
code.
o xform code was also changed. Now it is possible to unregister xforms.
tdb_xxx structures were changed and renamed to reflect changes in
SADB/SPDB, and changed rules for locking and refcounting.

Reviewed by: gnn, wblock
Obtained from: Yandex LLC
Relnotes: yes
Sponsored by: Yandex LLC
Differential Revision: https://reviews.freebsd.org/D9352

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Revision tags: release/11.0.1, release/11.0.0, release/10.3.0, release/10.2.0, release/10.1.0, release/9.3.0, release/10.0.0, release/9.2.0
# cfe30d02 19-Jun-2013 Gleb Smirnoff <glebius@FreeBSD.org>

Merge fresh head.


Revision tags: release/8.4.0
# d9a44755 08-Feb-2013 David E. O'Brien <obrien@FreeBSD.org>

Sync with HEAD.


Revision tags: release/9.1.0
# 300675f6 27-Nov-2012 Alexander Motin <mav@FreeBSD.org>

MFC


# 7d3d462b 13-Nov-2012 Neel Natu <neel@FreeBSD.org>

IFC @ r242940


# d92303b6 07-Nov-2012 Kevin Lo <kevlo@FreeBSD.org>

Nm ipsec


Revision tags: release/8.3.0_cvs, release/8.3.0, release/9.0.0, release/7.4.0_cvs, release/8.2.0_cvs, release/7.4.0, release/8.2.0
# c913de0e 16-Aug-2010 Joel Dahl <joel@FreeBSD.org>

Put parentheses around a few macros to prevent mdoc warnings.


Revision tags: release/8.1.0_cvs, release/8.1.0, release/7.3.0_cvs, release/7.3.0
# 1a0fda2b 04-Mar-2010 Dag-Erling Smørgrav <des@FreeBSD.org>

IFH@204581


# 9199c09a 06-Jan-2010 Warner Losh <imp@FreeBSD.org>

Merge from head at r201628.

# This hasn't been tested, and there are at least three bad commits
# that need to be backed out before the branch will be stable again.


# 3b558c96 05-Dec-2009 Bjoern A. Zeeb <bz@FreeBSD.org>

MFC r199947, 199950:
Enable IPcomp by default.

PR: kern/123587


# fbd69dff 29-Nov-2009 Bjoern A. Zeeb <bz@FreeBSD.org>

Correct typo.

Reported by: gabor
MFC after: 5 days


# a77cb332 29-Nov-2009 Bjoern A. Zeeb <bz@FreeBSD.org>

Enable IPcomp by default.

PR: kern/123587
MFC after: 5 days


Revision tags: release/8.0.0_cvs, release/8.0.0
# 10b3b545 17-Sep-2009 Dag-Erling Smørgrav <des@FreeBSD.org>

Merge from head


# 2e370a5c 26-May-2009 Oleksandr Tymoshenko <gonzo@FreeBSD.org>

Merge from HEAD


# db2e4792 23-May-2009 Bjoern A. Zeeb <bz@FreeBSD.org>

Add sysctls to toggle the behaviour of the (former) IPSEC_FILTERTUNNEL
kernel option.
This also permits tuning of the option per virtual network stack, as
well as separately per inet, inet6.

The ker

Add sysctls to toggle the behaviour of the (former) IPSEC_FILTERTUNNEL
kernel option.
This also permits tuning of the option per virtual network stack, as
well as separately per inet, inet6.

The kernel option is left for a transition period, marked deprecated,
and will be removed soon.

Initially requested by: phk (1 year 1 day ago)
MFC after: 4 weeks

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Revision tags: release/7.2.0_cvs, release/7.2.0, release/7.1.0_cvs, release/7.1.0, release/6.4.0_cvs, release/6.4.0, release/7.0.0_cvs, release/7.0.0, release/6.3.0_cvs, release/6.3.0
# cc977adc 05-Aug-2007 Bjoern A. Zeeb <bz@FreeBSD.org>

Rename option IPSEC_FILTERGIF to IPSEC_FILTERTUNNEL.
Also rename the related functions in a similar way.
There are no functional changes.

For a packet coming in with IPsec tunnel mode, the default i

Rename option IPSEC_FILTERGIF to IPSEC_FILTERTUNNEL.
Also rename the related functions in a similar way.
There are no functional changes.

For a packet coming in with IPsec tunnel mode, the default is
to only call into the firewall with the "outer" IP header and
payload.

With this option turned on, in addition to the "outer" parts,
the "inner" IP header and payload are passed to the
firewall too when going through ip_input() the second time.

The option was never only related to a gif(4) tunnel within
an IPsec tunnel and thus the name was very misleading.

Discussed at: BSDCan 2007
Best new name suggested by: rwatson
Reviewed by: rwatson
Approved by: re (bmah)

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# e0c92631 02-Aug-2007 Bjoern A. Zeeb <bz@FreeBSD.org>

Remove the last entries to fast_ipsec.
Merge in parts of the old fast_ipsec.4 man page to ipsec.4 and
start updating ipsec.4 man page.

Reviewed by: brueffer, sam (slightly earlier versions), bmah
Ap

Remove the last entries to fast_ipsec.
Merge in parts of the old fast_ipsec.4 man page to ipsec.4 and
start updating ipsec.4 man page.

Reviewed by: brueffer, sam (slightly earlier versions), bmah
Approved by: re (bmah)

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Revision tags: release/6.2.0_cvs, release/6.2.0
# 81ae4b8d 18-Sep-2006 Ruslan Ermilov <ru@FreeBSD.org>

Markup fixes.


# 354a2389 24-Aug-2006 Daniel Gerzo <danger@FreeBSD.org>

- add note about IPSEC_FILTERGIF to fast_ipsec(4) and let the users know
that it is not possible to use Fast IPsec in conjuction with KAME IPsec
- add available kernel options to ipsec(4)
- add ref

- add note about IPSEC_FILTERGIF to fast_ipsec(4) and let the users know
that it is not possible to use Fast IPsec in conjuction with KAME IPsec
- add available kernel options to ipsec(4)
- add reference for fast_ipsec(4) to ipsec(4)

Reviewed by: trhodes (mentor), keramida (mentor)
Approved by: keramida (mentor)

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Revision tags: release/5.5.0_cvs, release/5.5.0, release/6.1.0_cvs, release/6.1.0
# 0ae1d432 14-Feb-2006 George V. Neville-Neil <gnn@FreeBSD.org>

A little extra cleaning up.

MFC after: 1 week


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