Define transmit hash policy for lacp

I would like to change the transmit hash policy for my lacp bond interface from layer 2 to layer 3+4. Is there a way to do this in the UI (maybe via the extra options in the interface section)? If not, is there a way to add the persistent change to the /etc/network/interfaces file so that OMV doesn't overwrite it?

Thank you.

So, just to check, I would add a file: /etc/network/interfaces.d/bond0

and in that file add the single line:

bond-xmit_hash_policy layer3+4

and it will be appended to the /etc/interfaces/bond0 setup?

Thank you for the feedback. Anyone willing to help me out? my /etc/network/interfaces file currently has this:

# Include additional interface stanzas.
source-directory interfaces.d


# The loopback network interface
auto lo
iface lo inet loopback


# bond0 network interface
auto bond0
iface bond0 inet static
    address 192.168.15.14
    gateway 192.168.15.1
    netmask 255.255.255.0
    dns-nameservers 192.168.15.1 75.75.75.75
    dns-search local
    bond-slaves eth0 eth2
    bond-mode 4
    bond-miimon 100
    bond-downdelay 200
    bond-updelay 200
iface bond0 inet6 manual
    pre-down ip -6 addr flush dev $IFACE

Can someone tell me what I need to put into the /etc/network/interfaces.d/bond0 file in order to add the line

bond-xmit_hash_policy layer3+4?

And maybe a feature request to add a dropdown for this setting alongside the other LACP properties that are shown :).

Shameless bump?

Anyone?

Pretty please?