ip-link.lua
#!/usr/bin/env eco local link = require 'eco.ip'.link local ifname = 'eth0' local ok, err = link.set(ifname, { address = '00:82:a2:c0:31:99' }) if not ok then print('set fail:', err) return end local res, err = link.get(ifname) if not res then print('get fail:', err) return end for k, v in pairs(res) do print(k .. ':', v) end