The type of tunnel.
{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/tunnel_tunnel_type", "title": "tunnel_tunnel_type", "description": "The type of tunnel.", "enum": [ "cfd_tunnel", "warp_connector", "ip_sec", "gre", "cni" ], "example": "cfd_tunnel", "type": "string" }