source /etc/network/interfaces.d/*

# The loopback network interface
auto lo
iface lo inet loopback
        up ip a r 185.131.40.1/32 dev $IFACE
        up ip -6 a r 2a03:a0a0:0000::1/128 dev $IFACE
        up sysctl -w net.ipv4.ip_forward=1
        up sysctl -w net.ipv6.conf.all.forwarding=1
        up sysctl -w sysctl net.ipv6.route.max_size=16384
        up sysctl -w net.ipv4.netfilter.ip_conntrack_max=65536
        up sysctl -w net.ipv4.conf.all.arp_announce=2
        # https://www.kernel.org/doc/Documentation/networking/ip-sysctl.txt

# Interco Fullsave LAN2LAN IPv4
auto eth0
iface eth0 inet static
        address 93.93.40.214
        netmask 255.255.255.252
        up ip r r unreachable 185.131.40.0/22
        up ip r r default via 93.93.40.213 dev $IFACE src 185.131.40.1
# tc on physical host
#       up tc qdisc add dev $IFACE root handle 1: htb
#       up tc class add dev $IFACE root classid 1: htb rate 199Mbit
#       down tc qdisc del dev $IFACE root

# Interco Fullsave LAN2LAN IPv6
iface eth0 inet6 static
        address 2a01:6600:20:3000::1/127
        up ip -6 r r unreachable 2a03:a0a0:0000::/48
        up ip -6 r r unreachable 2a03:a0a0:0001::/48
        up ip -6 r r default via 2a01:6600:20:3000:: dev $IFACE src 2a03:a0a0::1

# Réseau des antennes CHD IPv4 & IPv6
auto eth1
iface eth1 inet static
        address 172.16.0.254
        netmask 255.255.0.0
        up ip -6 a r fe80::31/64 dev $IFACE # gw IPv6
        up sleep 2 # Lets fe80::31 to be effective
        up ip r r 185.131.40.2 dev $IFACE       # chd-stg2.chd.sx (2016-03-05 - now)
        up ip -6 r r 2a03:a0a0::2 dev $IFACE    # chd-stg2.chd.sx (2016-03-05 - now)
        up ip r r 185.131.40.3 dev $IFACE       # ns2.chd.sx (2016-03-05 - now) (on chd-stg2)
        up ip -6 r r 2a03:a0a0::3 dev $IFACE    # ns2.chd.sx (2016-03-05 - now) (on chd-stg2)
        up ip r r 185.131.40.9 dev $IFACE       # srv1.stg.prosoluce.net (2016-03-05 - now)
        up ip -6 r r 2a03:a0a0::9 dev $IFACE    # srv1.stg.prosoluce.net (2016-04-17 - now)
        up ip r r 185.131.40.10 dev $IFACE      # backup3.stg.prosoluce.net (2016-01-02 - now)
        up /root/setup_routing.sh
        #up ip r r 185.131.40.2 dev $IFACE      # srv1.stg.prosoluce.net (2015-12-31 - 2016-03-05)
        #up ip -6 r r 2a03:a0a0::2 dev $IFACE   # srv1.stg.prosoluce.net (2015-12-31 - 2016-03-05)

# IP addtionnelle pour prendre la main sur les antennes de liens de secours (mode routeur)
iface eth1 inet static
        address 172.17.0.254
        netmask 255.255.0.0