# This file describes the network interfaces available on your system
# and how to activate them. For more information, see interfaces(5).

source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback

auto enp1s0f0
iface enp1s0f0 inet manual
    bond-master bond0

auto enp1s0f1
iface enp1s0f1 inet manual
    bond-master bond0

auto bond0
iface bond0 inet manual
    mtu 8900
    bond-mode 802.3ad
    bond-miimon 100
    bond-lacp-rate fast
    bond-slaves enp1s0f0 enp1s0f1
    bond-xmit-hash-policy layer3+4

auto br-uplink
iface br-uplink inet static
    bridge_stp off
    bridge_waitport 0
    bridge_fd 0
    bridge_ports bond0 vdown-mgmt vdown-flat
    address 192.169.91.98
    netmask 255.255.255.240
    gateway 192.169.91.97
    dns-nameserver 64.31.5.1
    dns-nameserver 64.31.5.2

auto br-mgmt
iface br-mgmt inet manual
    bridge_stp off
    bridge_waitport 0
    bridge_fd 0
    bridge_ports vup-mgmt

auto vdown-mgmt
iface vdown-mgmt inet manual
    pre-up ip link add dev vdown-mgmt type veth peer name vup-mgmt
    pre-up ip link set vdown-mgmt mtu 8900
    pre-up ip link set vup-mgmt mtu 8900
    post-up ip link set vup-mgmt up

auto vdown-flat
iface vdown-flat inet manual
    pre-up ip link add dev vdown-flat type veth peer name vup-flat
    pre-up ip link set vdown-flat mtu 8900
    pre-up ip link set vup-flat mtu 8900
    post-up ip link set vup-flat up

source /etc/network/interfaces.d/*.cfg