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- #!/usr/bin/lua
- local uci = require('simple-uci').cursor()
- uci:delete('firewall', 'wan_announced')
- -- Allow respondd port on WAN to allow resolving neighbours over mesh-on-wan
- uci:section('firewall', 'rule', 'wan_respondd',
- {
- name = 'wan_respondd',
- src = 'wan',
- src_ip = 'fe80::/64',
- dest_port = '1001',
- proto = 'udp',
- target = 'ACCEPT',
- }
- )
- -- Restrict respondd queries to link-local addresses to prevent amplification attacks from outside
- uci:section('firewall', 'rule', 'client_respondd',
- {
- name = 'client_respondd',
- src = 'client',
- src_ip = '!fe80::/64',
- dest_port = '1001',
- proto = 'udp',
- target = 'REJECT',
- }
- )
- uci:save('firewall')
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