gluon-packages/gluon/gluon-core/files/lib/gluon/upgrade/core/invariant/011-network

#!/usr/bin/lua

local uci = require('luci.model.uci').cursor()
local sysctl = require 'gluon.sysctl'


if not uci:get('network', 'interface', 'wan6') then
   uci:section('network', 'interface', 'wan6',
	       {
		  ifname = 'br-wan',
		  proto = 'dhcpv6',
	       }
   )
end


uci:set('network', 'wan', 'peerdns', '0')

uci:set('network', 'wan6', 'peerdns', '0')
uci:set('network', 'wan6', 'ip6table', '1')


uci:section('network', 'rule6', 'wan6_lookup',
	    {
	       mark = '0x01/0x01',
	       lookup = 1,
	    }
)

uci:section('network', 'route6', 'wan6_unreachable',
	    {
	       type = 'unreachable',
	       interface = 'loopback',
	       target = '::/0',
	       gateway = '::',
	       table = 1,
	       metric = 65535,
	    }
)

uci:save('network')
uci:commit('network')


sysctl.set('net.ipv6.conf.all.accept_ra', 0)
sysctl.set('net.ipv6.conf.default.accept_ra', 0)