### Autogenerated by interfaces-macsec.py ###

# see full documentation:
# https://w1.fi/cgit/hostap/plain/wpa_supplicant/wpa_supplicant.conf

# For UNIX domain sockets (default on Linux and BSD): This is a directory that
# will be created for UNIX domain sockets for listening to requests from
# external programs (CLI/GUI, etc.) for status information and configuration.
# The socket file will be named based on the interface name, so multiple
# wpa_supplicant processes can be run at the same time if more than one
# interface is used.
# /var/run/wpa_supplicant is the recommended directory for sockets and by
# default, wpa_cli will use it when trying to connect with wpa_supplicant.
ctrl_interface=/run/wpa_supplicant

# Note: When using MACsec, eapol_version shall be set to 3, which is
# defined in IEEE Std 802.1X-2010.
eapol_version=3

# No need to scan for access points in MACsec mode
ap_scan=0

# EAP fast re-authentication
fast_reauth=1

network={
    key_mgmt=NONE

    # Note: When using wired authentication (including MACsec drivers),
    # eapol_flags must be set to 0 for the authentication to be completed
    # successfully.
    eapol_flags=0

    # macsec_policy: IEEE 802.1X/MACsec options
    # This determines how sessions are secured with MACsec (only for MACsec
    # drivers).
    # 0: MACsec not in use (default)
    # 1: MACsec enabled - Should secure, accept key server's advice to
    #    determine whether to use a secure session or not.
    macsec_policy=1

    # macsec_integ_only: IEEE 802.1X/MACsec transmit mode
    # This setting applies only when MACsec is in use, i.e.,
    #  - macsec_policy is enabled
    #  - the key server has decided to enable MACsec
    # 0: Encrypt traffic (default)
    # 1: Integrity only
    macsec_integ_only={{ '0' if security is defined and security.encrypt is defined else '1' }}

    # macsec_csindex: IEEE 802.1X/MACsec cipher suite
    # 0 = GCM-AES-128
    # 1 = GCM-AES-256
{# security.cipher is a mandatory key #}
    macsec_csindex={{ '1' if security.cipher is defined and security.cipher == 'gcm-aes-256' else '0' }}

{% if security is defined %}
{%   if security.encrypt is defined %}
    # mka_cak, mka_ckn, and mka_priority: IEEE 802.1X/MACsec pre-shared key mode
    # This allows to configure MACsec with a pre-shared key using a (CAK,CKN) pair.
    # In this mode, instances of wpa_supplicant can act as MACsec peers. The peer
    # with lower priority will become the key server and start distributing SAKs.
    # mka_cak (CAK = Secure Connectivity Association Key) takes a 16-byte (128-bit)
    # hex-string (32 hex-digits) or a 32-byte (256-bit) hex-string (64 hex-digits)
    # mka_ckn (CKN = CAK Name) takes a 1..32-bytes (8..256 bit) hex-string
    # (2..64 hex-digits)
    mka_cak={{ security.mka.cak }}
    mka_ckn={{ security.mka.ckn }}

    # mka_priority (Priority of MKA Actor) is in 0..255 range with 255 being
    # default priority
    mka_priority={{ security.mka.priority }}
{% endif %}

{%   if security.replay_window is defined %}
    # macsec_replay_protect: IEEE 802.1X/MACsec replay protection
    # This setting applies only when MACsec is in use, i.e.,
    #  - macsec_policy is enabled
    #  - the key server has decided to enable MACsec
    # 0: Replay protection disabled (default)
    # 1: Replay protection enabled
    macsec_replay_protect=1

    # macsec_replay_window: IEEE 802.1X/MACsec replay protection window
    # This determines a window in which replay is tolerated, to allow receipt
    # of frames that have been misordered by the network.
    # This setting applies only when MACsec replay protection active, i.e.,
    #  - macsec_replay_protect is enabled
    #  - the key server has decided to enable MACsec
    # 0: No replay window, strict check (default)
    # 1..2^32-1: number of packets that could be misordered
    macsec_replay_window={{ security.replay_window }}
{%   endif %}
{% endif %}

    # macsec_port: IEEE 802.1X/MACsec port - Port component of the SCI
    # Range: 1-65534 (default: 1)
    macsec_port=1
}