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Libreswan

From Wikipedia, the free encyclopedia
Libreswan
Release3.0 / January 02, 2013
Stable release
5.3.1 / 24 June 2026; 33 days ago (2026-06-24)[1]
Operating systemLinux
PredecessorOpenswan, FreeS/WAN
Available inC
TypeIPsec
LicenseGNU General Public License[2]
Websitelibreswan.org
Repository

Libreswan is a fork of the Openswan IPsec VPN implementation.

Libreswan was created by almost all of the Openswan developers after a lawsuit about the ownership of the Openswan name was filed against Paul Wouters, the release manager of Openswan, in December 2012.[3][4][5] The lawsuit was later settled out of court.[3][4]

Libreswan supports most of the common types of IPsec configurations people use including configurations like a host-to-host VPN, subnet to subnet VPN.[6]

See also

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References

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  1. "CHANGES". Retrieved 2026-07-14.
  2. "LICENSE". Retrieved 2019-03-16.
  3. 1 2 Wouters, Paul (2012-12-15). "Resignation from Openswan". Retrieved 2019-03-16.
  4. 1 2 Wouters, Paul (2012-12-16). "My resignation of The Openswan Project". Archived from the original on 2016-10-11. Retrieved 2019-03-16.
  5. Paul Wouters (2014-07-14). "History of The Libreswan Project". Retrieved 2019-03-16.
  6. "Configuration examples - Libreswan". libreswan.org. Retrieved 2019-07-12.
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