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authortobhe <tobhe@cvs.openbsd.org>2019-12-01 12:11:57 +0000
committertobhe <tobhe@cvs.openbsd.org>2019-12-01 12:11:57 +0000
commitfffb14807c0bc19ce8401c48720ab2b5699748c5 (patch)
treeb1d016be4d8b4b46ec761e85f66f4492e87a3933 /sbin/iked
parent5772795ac6dd4897b0fbfc1f6ac60cc2390d8fb3 (diff)
Explain how ipcomp can be enabled.
ok reyk@
Diffstat (limited to 'sbin/iked')
-rw-r--r--sbin/iked/iked.conf.57
1 files changed, 5 insertions, 2 deletions
diff --git a/sbin/iked/iked.conf.5 b/sbin/iked/iked.conf.5
index 7424d26b6ab..ea5b152d430 100644
--- a/sbin/iked/iked.conf.5
+++ b/sbin/iked/iked.conf.5
@@ -1,4 +1,4 @@
-.\" $OpenBSD: iked.conf.5,v 1.59 2019/11/12 17:13:26 jmc Exp $
+.\" $OpenBSD: iked.conf.5,v 1.60 2019/12/01 12:11:56 tobhe Exp $
.\"
.\" Copyright (c) 2010 - 2014 Reyk Floeter <reyk@openbsd.org>
.\" Copyright (c) 2004 Mathieu Sauve-Frankel All rights reserved.
@@ -15,7 +15,7 @@
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
-.Dd $Mdocdate: November 12 2019 $
+.Dd $Mdocdate: December 1 2019 $
.Dt IKED.CONF 5
.Os
.Sh NAME
@@ -268,6 +268,9 @@ specifies that
.Xr ipcomp 4 ,
the IP Payload Compression protocol, is negotiated in addition to encapsulation.
The optional compression is applied before packets are encapsulated.
+IPcomp must be enabled in the kernel:
+.Pp
+.Dl # sysctl net.inet.ipcomp.enable=1
.It Op Ar encap
.Ar encap
specifies the encapsulation protocol to be used.