mirror of
https://dev.iopsys.eu/feed/iopsys.git
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117 lines
2.6 KiB
Text
117 lines
2.6 KiB
Text
config settings 'settings'
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option disabled '0'
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config defaults
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option syn_flood 1
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option input ACCEPT
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option output ACCEPT
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option forward REJECT
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# Uncomment this line to disable ipv6 rules
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# option disable_ipv6 1
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config zone
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option name lan
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list network 'lan'
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option input ACCEPT
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option output ACCEPT
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option forward ACCEPT
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config zone
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option name wan
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list network 'wan'
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list network 'wan6'
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list network 'iptv'
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option input REJECT
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option output ACCEPT
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option forward REJECT
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option masq 1
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option mtu_fix 1
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config forwarding
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option src lan
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option dest wan
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# We need to accept udp packets on port 68,
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# see https://dev.openwrt.org/ticket/4108
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config rule
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option name Allow-DHCP-Renew
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option src wan
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option proto udp
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option dest_port 68
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option target ACCEPT
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option family ipv4
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option hidden 1
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# Allow IPv4 ping
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config rule
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option name Allow-Ping
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option src wan
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option proto icmp
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option icmp_type echo-request
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option family ipv4
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option target ACCEPT
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option hidden 1
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# Allow DHCPv6 replies
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# see https://dev.openwrt.org/ticket/10381
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config rule
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option name Allow-DHCPv6
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option src wan
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option proto udp
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option src_ip fe80::/10
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option src_port 547
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option dest_ip fe80::/10
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option dest_port 546
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option family ipv6
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option target ACCEPT
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option hidden 1
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# Allow essential incoming IPv6 ICMP traffic
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config rule
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option name Allow-ICMPv6-Input
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option src wan
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option proto icmp
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list icmp_type echo-request
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list icmp_type echo-reply
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list icmp_type destination-unreachable
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list icmp_type packet-too-big
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list icmp_type time-exceeded
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list icmp_type bad-header
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list icmp_type unknown-header-type
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list icmp_type router-solicitation
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list icmp_type neighbour-solicitation
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list icmp_type router-advertisement
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list icmp_type neighbour-advertisement
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option limit 1000/sec
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option family ipv6
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option target ACCEPT
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option hidden 1
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# Allow essential forwarded IPv6 ICMP traffic
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config rule
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option name Allow-ICMPv6-Forward
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option src wan
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option dest *
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option proto icmp
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list icmp_type echo-request
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list icmp_type echo-reply
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list icmp_type destination-unreachable
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list icmp_type packet-too-big
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list icmp_type time-exceeded
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list icmp_type bad-header
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list icmp_type unknown-header-type
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option limit 1000/sec
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option family ipv6
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option target ACCEPT
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option hidden 1
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# include a file with users custom iptables rules
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config include
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option path /etc/firewall.user
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option reload 1
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# include a file with rules for SIP and RTP traffic
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config include
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option path /etc/firewall.sip
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option reload 1
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