Skip IPsec ping host CARP check when there are no IPSec ping hosts. Also, add a safety belt so cat can't get stuck waiting on input. Fixes #8172
(cherry picked from commit 45d078c5964b94dd2aa7f1a609fcb47e89eaac49)
Skip IPsec ping host CARP check when there are no IPSec ping hosts. Also, add a safety belt so cat can't get stuck waiting on input. Fixes #8172
(cherry picked from commit 45d078c5964b94dd2aa7f1a609fcb47e89eaac49)