services.strongswan-swanctl.swanctl.connections.<name>.if_id

services.strongswan-swanctl.swanctl.connections.<name>.if_id_in

XFRM interface ID set on inbound policies/SA, can be overridden by child config, see there for details.

The special value %unique allocates a unique interface ID per IKE_SA, which is inherited by all its CHILD_SAs (unless overridden there), beyond that the value %unique-dir assigns a different unique interface ID for each direction (in/out).

StrongSwan default: "0"

Type

null or string

Default

null

Declared