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- Firewall rules (forwarding) - OpenWrt Forum
The zone level forward rule controls forwarding between two or more networks that are in the same firewall zone This is intra-zone forwarding If that is set to accept, it will allow those networks to communicate with each other unless there are any other rules filtering prohibiting those connections
- Is the firewall broken when an invalid rule is included?
The firewall is a rather complex piece of software, it's very easy to get that wrong The defaults using fw4 (the abstracted zone based rule sets) are secure and work for the vast majority of use cases - and the rules can be extended as needed
- Firewall: functional difference between port forwards and traffic rules
Hello, I was following some tutorials for setting up a Wireguard server This one uses a port forward as follows: While the official OpenWrt tutorial advises to use the following traffic rule uci set firewall wg="rule" uci set firewall wg name="Allow-WireGuard" uci set firewall wg src="wan" uci set firewall wg dest_port="${VPN_PORT}" uci set firewall wg proto="udp" uci set firewall wg target
- Firewall configuration questions - Installing and Using OpenWrt . . .
I'm new to Open-WRT and new to firewall configuration in any kind of linux My router is running OpenWrt 24 10 0 r28427-6df0e3d02a I just configured wifi with what I believe should be three VLANs: 'OpenWRT' (lan), 'OpenWRT Guest' (guest), and 'OpenWRT Video' (video) Here's how I think I have the router configured: The lan network, 'OpenWRT': must not access anything on 'guest' must not
- Managing firewall rules manually - OpenWrt Forum
Hello great team I have a device running the last version of OpenWRT, which seem to work so far However, I would like to manage the firewall rules using an nftables script I would upload over sftp on the device My preliminary tests seem to work, and are replacing the firewall rules accordingly However, I would like to know, if I can disable the web interfaces that manage the firewall rules
- Firewall block WAN connections to specific device
Hi, In my firewall rules I set a test rule for device A with mac-addr XYZ to block internet access These is the rule as it show in LUCI: Fowarded IPv4 and IPv6 From *lan*, MAC: XYZ To *wan* (Protocol any) Reject foward The device A has an update feature to fetch last release from github, so I try to get last update and it still was able to
- Raspberry Pi 4 vs OpenWrt One for routing, firewall, NAS, and offsite . . .
I'm looking for server hardware to run OpenWRT and provide dedicated routing, firewall, network-attached storage access, and offsite backup (of NAS, via rclone) Internet access will be provided to the router via a Quectel RM520N-GL in a standalone modem enclosure A dedicated wireless access point will be located downstream from the router
- Using iptables in v24. 10. 1 - OpenWrt Forum
Only manually defined iptables code firewall rules would be relevant here Anything running on the level of the UCI LuCI firewall configuration is already compliant and compatible with the iptables -> nftables migration insofar as these are higher level firewall descriptions where the underlying nftables rules are abstracted from the user
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