---
name: "ipsec__unbound-hook"
section: "8"
platform: "linux"
package: "libreswan"
version: "4.10-2+deb12u1"
release: "Debian 12 (Bookworm)"
platforms: ["linux"]
url: "https://new.carta.tech/ipsec__unbound-hook"
---

# ipsec\_\_unbound-hook(8)

Opportunistic IPsec DNS unbound hook script

## NAME

ipsec\_\_unbound-hook - Opportunistic IPsec DNS unbound hook script

## SYNOPSIS

*\_unbound-hook* is invoked by the unbound DNS server to inform pluto of a new hostname, IP address and public key, so that pluto can opportunistically initiate an IPsec connection. Please see the libreswan wiki for more information about Opportunistic IPsec.

## SEE ALSO

[**ipsec**(8)](/ipsec/8.md), [**ipsec\_pluto**(8)](/ipsec_pluto/8.md).

## HISTORY

Man page written for the libreswan project \<**https:/libreswan.org/**\[1\]\> by Paul Wouters.

## AUTHOR

**Paul Wouters**

placeholder to suppress warning

## NOTES

- 1\.

  https:/libreswan.org/

  https://libreswan.org/