We chose to go with strongswan as it is native to FreeBSD and the most complete solution in terms of supported protocols. Strongswan has already been installed and tested on router-002 and router-003.

GRE tunnel and IPsec configurations work as intended between router-002 and router-003, GRE is reachable on both sides and traffic is encrypted in IPsec with an ESP header

updated list format

Update white line and position

Updated file to match nginx

Update of the file to match nginx configuration

A tunnel has been created between router-002 and router-003 using standard interface to avoid recursion and have a stable connection

Update commit with new branch

Add newline

revision, removed ip

mtr is installed.

updated comment

Correcting last line and comment

updated SCRIPT instead of FULL_SCRIPT_PATH

added newline

it has been done on D3898