[Swan-dev] Pluto UDP Send/Expect String

[Matt Gurtler]

Hi there, we’ve installed Libreswan on a Rhel7 host and have the ipsec service running on UDP port 4500. Am trying to run a nagios check_udp command from another host to make sure it’s running. The check_udp command requires a send and an expect string. I’m not sure what those would be for this service and was hoping you could help me there? Thanks!

-Matt