Equal Cost Routing (OpenWrt - LEDE)

equal-bonding-link.sh

# Equal Cost Routing (OpenWrt - LEDE)
# Attention: This was not tested yet.

# Can be used with, for example, two Internet access points. In this case accessible via the same interface.

# Install software package iproute2
opkg update
opkg install ip

# Set up routing at boot, idk if could be elsewhere in better place
cat<<'EOF' > /etc/rc.local
#!/bin/sh
  ip route del default
  ip route add default scope global nexthop via 172.16.0.1 weight 1 nexthop via 172.16.0.2 weight 1
exit 0
EOF
chmod +x /etc/rc.local

# Check routing
ip r

#  172.16.0.0/24 dev eth0  proto kernel  scope link  src 172.16.0.3
#  192.168.0.0/16 dev eth1  proto kernel  scope link  src 192.168.1.251
#  192.168.0.0/16 dev bond0  proto kernel  scope link  src 192.168.11.251
#  default
#     nexthop via 172.16.0.1  dev eth0 weight 1
#     nexthop via 172.16.0.2  dev eth0 weight 1

# Check the public IP address
opkg install curl
curl -s http://checkip.dyndns.org/ | grep -o "[[:digit:].]\+"

# taken from: https://wiki.opennet-initiative.de/wiki/Link_Aggregation