#20032: Custom Firewall Rules Only Load on System Reboot
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Reporter: anonymous357 | Owner:
Type: defect | Status: new
Priority: normal | Milestone: Barrier Breaker 14.07
Component: luci | Version: Barrier Breaker 14.07
Keywords: custom firewall rule |
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The Custom Rules page in LuCI reads:
''''''"The commands are executed after each firewall restart, right after
the default ruleset has been loaded."''''''
'''Steps to reproduce:'''
1. In LuCI, create custom firewall DNAT rule for single a NON TCP/UDP/ICMP
IP protocol by navigating to 'Network' > 'Firewall' > 'Custom Rules':
Static:
''iptables -t nat -I PREROUTING 1 -p <IP.PROTO_NO> '''-d <WAN_IP>''' -j
DNAT --to-destination <LAN_IP>
iptables -t filter -I FORWARD 1 -p <IP.PROTO_NO> -d <LAN_IP> -j ACCEPT''
Or Dynamic:
''iptables -t nat -I PREROUTING 1 -p 4 '''-i eth0.2''' -j DNAT --to-
destination 192.168.7.5
iptables -t filter -I FORWARD 1 -p 4 -d 192.168.7.5 -j ACCEPT''
2. Click "Submit"
3. Navigate to 'Status'> 'Firewall'
4. Click "Restart Firewall"
'''Changes do not appear.'''
'''In order to apply rules:'''
1. Navigate to 'System' > 'Reboot'
2. Click 'Perform reboot'
3. After reboot, log in
4. Navigate to 'Status'> 'Firewall'
'''Changes appear.'''
Image used: barrier_breaker/14.07/ar71xx/generic/openwrt-ar71xx-generic-
mynet-n750-squashfs-factory.bin
Device: Western Digital - My Net N750
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Ticket URL: <https://dev.openwrt.org/ticket/20032>
OpenWrt <http://openwrt.org>
Opensource Wireless Router Technology
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