Before modifying rules, make sure to back-up your current /etc/config/firewall! Opening ports on the OpenWrt router The default configuration accepts all LAN traffic, but blocks all incoming WAN traffic on ports not currently used for connections or NAT .
r/openwrt: OpenWrt news, tools, tips and discussion. Related projects, such as DD-WRT, Tomato and OpenSAN, are also on-topic. The only change I usually make with OpenWRT's firewall is to change the default firewall forwarding behavior from "reject" to "drop" so the packets are silently dropped. level 2 Original Poster 1 point · 12 months ago Consider VPN network as public and assign VPN interface to WAN zone to minimize firewall setup. # Configure firewall uci rename firewall. @ zone [0] = "lan" uci rename firewall. @ zone [1] = "wan" uci rename firewall. @ forwarding [0] = "lan_wan" uci del_list firewall.wan.device= " ${OVPN_DEV} " uci add_list firewall.wan.device= " ${OVPN_DEV} " uci commit firewall / etc / init.d / firewall restart Edit /etc/config/wireless, and don't worry about most of it, things that might need changes are commented.. config 'wifi-device' 'radio0' option type 'mac80211' option channel '11' option macaddr '12:e4:4a:b3:83:1a' option htmode 'HT20' list ht_capab 'SHORT-GI-20' list ht_capab 'SHORT-GI-40' list ht_capab 'TX-STBC' list ht_capab 'RX-STBC1' list ht_capab 'DSSS_CCK-40' config 'wifi-iface' option Now go to Network, then Firewall, Custom Rules and add the lines below, the address 192.168.1.0 is my network IP range, and 192.168.1.1 is my OpenWRT IP, which is my NTP server. If you have more than one IP range, add the same line with their individual IP range and interface IP's. Apr 24, 2018 · I made this video because all other videos on configuring Vlans in openwrt suck on youtube. I plan on making some videos on reverse engineering soon! EDIT : TAG the CPU to see the interface in the
May 29, 2014
Shorewall is a gateway/firewall configuration tool for GNU/Linux. For a high level description of Shorewall, see the Introduction to Shorewall . To review Shorewall functionality, see the Features Page . DNS based adblock using OpenWRT, OpenDNS, and dnsmasq Jun 03, 2015
Apr 14, 2020
My Stuff: OpenWRT Modules: UCI UCI is a subsystem/module intended to centralize the configuration of OpenWrt. It manages configuration data for CPE, where the configuration information is stored in form of files in /etc/config folder on CPE.