[Swan] IPSec secure messages.

[Madhan Raj]

HI Paul & all,

We have an libreswan rpm getting used in our linux machine and everything
works fine as such, but we have few queries,

1. I can see below messages in secure logs eventhough i didnt configure any
policies but just started ipsec service, what does this signify ? is it an
ERROR messages ?? How to stop this being pushed into pluto logs? But i need
the failure logs only to be pushed.

May 13 17:02:08: | timer_event_cb: processing event at 0x55bcda1ecd08
May 13 17:02:08: | handling event EVENT_PENDING_DDNS
May 13 17:02:08: | event_schedule called for 60 seconds
May 13 17:02:08: | event_schedule_tv: new
EVENT_PENDING_DDNS-pe at 0x55bcda1fe998
May 13 17:02:08: | event_schedule_tv called for about 60 seconds and change
May 13 17:02:08: | inserting event EVENT_PENDING_DDNS, timeout in 60.000000
seconds
May 13 17:02:08: | elapsed time in connection_check_ddns for hostname
lookup 0.000000
May 13 17:02:08: | delete_pluto_event: release
EVENT_PENDING_DDNS-pe at 0x55bcda1ecd08
May 13 17:02:08: | timer_event_cb: processing event at 0x55bcda1f3b48
May 13 17:02:08: | handling event EVENT_SHUNT_SCAN
May 13 17:02:08: | expiring aged bare shunts
May 13 17:02:08: | event_schedule called for 20 seconds
May 13 17:02:08: | event_schedule_tv: new EVENT_SHUNT_SCAN-pe at 0x55bcda1ecd08
May 13 17:02:08: | event_schedule_tv called for about 20 seconds and change
May 13 17:02:08: | inserting event EVENT_SHUNT_SCAN, timeout in 20.000000
seconds
May 13 17:02:08: | delete_pluto_event: release
EVENT_SHUNT_SCAN-pe at 0x55bcda1f3b48

2.  I have configured an Ipsec policy on one of my server pointing to other
server. but i didn't configure the policies on other side to point this
server.
will network ping be successful?

3. Will the network between two servers will be intact if the ipsec
policies are down ? .i just wanna know if the ping command will work at
least between two servers ?.

Thanks,
Madhan
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