conf: Extend description of charon.plugins.kernel-netlink.xfrm_acq_expires

This commit is contained in:
Tobias Brunner
2016-08-29 18:02:30 +02:00
parent c6b9a3a485
commit 528c40017e
+8 -4
View File
@@ -61,8 +61,12 @@ charon.plugins.kernel-netlink.ignore_retransmit_errors = no
Whether to ignore errors potentially resulting from a retransmission.
charon.plugins.kernel-netlink.xfrm_acq_expires = 165
Lifetime of XFRM acquire state in kernel.
Lifetime of XFRM acquire state and allocated SPIs in kernel.
Lifetime of XFRM acquire state in kernel. The value gets written to
/proc/sys/net/core/xfrm_acq_expires. Indirectly controls the delay of XFRM
acquire messages sent.
Lifetime of XFRM acquire state created by the kernel when traffic matches a
trap policy. The value gets written to /proc/sys/net/core/xfrm_acq_expires.
Indirectly controls the delay between XFRM acquire messages triggered by the
kernel for a trap policy. The same value is used as timeout for SPIs
allocated by the kernel. The default value equals the default total
retransmission timeout for IKE messages, see IKEv2 RETRANSMISSION
in **strongswan.conf**(5).