gluon/package/gluon-client-bridge/luasrc/lib/gluon/upgrade/310-gluon-client-bridge-local-node
Matthias Schiffer 57f8b9bc6a
Switch back roles of br-client and local-node interfaces
When preparing the migration from macvlan to veth for local-node, MAC
address conflicts occurred as some ports of br-client had the same address
as local-node. Reverting the roles of both interfaces fixes this.

By default, br-client is left as an interface without addresses and
firewall rules that drop everything, so the bridge is used to connect its
ports only. gluon-mesh-batman-adv-core changes this to the usual set
of addresses and firewall rules.
2017-02-10 09:58:23 +01:00

47 lines
861 B
Lua
Executable File

#!/usr/bin/lua
local site = require 'gluon.site_config'
local sysconfig = require 'gluon.sysconfig'
local uci = require('simple-uci').cursor()
uci:delete('network', 'local_node_dev')
uci:section('network', 'device', 'local_node_dev', {
name = 'local-node',
ifname = 'br-client',
type = 'macvlan',
macaddr = site.next_node.mac,
})
local ip4, ip6
if site.next_node.ip4 then
local plen = site.prefix4:match('/%d+$')
ip4 = site.next_node.ip4 .. plen
end
if site.next_node.ip6 then
ip6 = site.next_node.ip6 .. '/128'
end
uci:delete('network', 'local_node')
uci:section('network', 'interface', 'local_node', {
ifname = 'local-node',
proto = 'static',
ipaddr = ip4,
ip6addr = ip6,
})
uci:save('network')
uci:delete('dhcp', 'local_node')
uci:section('dhcp', 'dhcp', 'local_node', {
interface = 'local_node',
ignore = true,
})
uci:save('dhcp')