man: Update description of the actions performed for different dpdaction values

For instance, charon does not unroute `auto=route` connections with
`dpdaction=clear`.
This commit is contained in:
Tobias Brunner 2015-11-18 14:51:13 +01:00
parent 5461efe7b9
commit 45c5b992e0
1 changed files with 8 additions and 7 deletions

View File

@ -349,13 +349,14 @@ liveliness of the IPsec peer. The values
.BR hold ,
and
.B restart
all activate DPD. If no activity is detected, all connections with a dead peer
are stopped and unrouted
.RB ( clear ),
put in the hold state
.RB ( hold )
or restarted
.RB ( restart ).
all activate DPD and determine the action to perform on a timeout. With
.B clear
the connection is closed with no further actions taken.
.B hold
installs a trap policy, which will catch matching traffic and tries to
re-negotiate the connection on demand.
.B restart
will immediately trigger an attempt to re-negotiation the connection.
The default is
.B none
which disables the active sending of DPD messages.