I am trying to recreate the port forwarding rules I had set up in the manufacturer's firmware in OpenWrt now. But even after searching the forum and internet, I am unable to get it working.
In plain English, the rules are
open ports 4661-4662 for TCP and 4665-4666 for UDP for client with IP 192.168.1.2
But try as I might, the client still reports those ports as closed.
cat /etc/config/firewall
gives
config defaults
option syn_flood '1'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'REJECT'
config zone
option name 'lan'
list network 'lan'
option input 'ACCEPT'
option output 'ACCEPT'
option forward 'ACCEPT'
config zone
option name 'wan'
list network 'wan'
list network 'wan6'
option output 'ACCEPT'
option masq '1'
option mtu_fix '1'
option forward 'ACCEPT'
option input 'ACCEPT'
config forwarding
option src 'lan'
option dest 'wan'
config rule
option name 'Allow-DHCP-Renew'
option src 'wan'
option proto 'udp'
option dest_port '68'
option target 'ACCEPT'
option family 'ipv4'
config rule
option name 'Allow-Ping'
option src 'wan'
option proto 'icmp'
option icmp_type 'echo-request'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-IGMP'
option src 'wan'
option proto 'igmp'
option family 'ipv4'
option target 'ACCEPT'
config rule
option name 'Allow-DHCPv6'
option src 'wan'
option proto 'udp'
option src_ip 'fc00::/6'
option dest_ip 'fc00::/6'
option dest_port '546'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-MLD'
option src 'wan'
option proto 'icmp'
option src_ip 'fe80::/10'
list icmp_type '130/0'
list icmp_type '131/0'
list icmp_type '132/0'
list icmp_type '143/0'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Input'
option src 'wan'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
list icmp_type 'router-solicitation'
list icmp_type 'neighbour-solicitation'
list icmp_type 'router-advertisement'
list icmp_type 'neighbour-advertisement'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-ICMPv6-Forward'
option src 'wan'
option dest '*'
option proto 'icmp'
list icmp_type 'echo-request'
list icmp_type 'echo-reply'
list icmp_type 'destination-unreachable'
list icmp_type 'packet-too-big'
list icmp_type 'time-exceeded'
list icmp_type 'bad-header'
list icmp_type 'unknown-header-type'
option limit '1000/sec'
option family 'ipv6'
option target 'ACCEPT'
config rule
option name 'Allow-IPSec-ESP'
option src 'wan'
option dest 'lan'
option proto 'esp'
option target 'ACCEPT'
config rule
option name 'Allow-ISAKMP'
option src 'wan'
option dest 'lan'
option dest_port '500'
option proto 'udp'
option target 'ACCEPT'
config include
option path '/etc/firewall.user'
config redirect
option target 'DNAT'
option src 'wan'
option dest 'lan'
option dest_ip '192.168.1.2'
option dest_port '4661'
option proto 'tcp'
option name 'eMule TCP Port 4661'
option src_port '4661'
option src_dport '4661'
config redirect
option target 'DNAT'
option src 'wan'
option dest 'lan'
option dest_ip '192.168.1.2'
option dest_port '4662'
option name 'eMule TCP Port 4662'
option proto 'tcp'
option src_port '4662'
option src_dport '4662'
config redirect
option target 'DNAT'
option src 'wan'
option dest 'lan'
option dest_ip '192.168.1.2'
option dest_port '4665'
option proto 'udp'
option src_port '4665'
option src_dport '4665'
option name 'eMule UDP Port 4665'
config redirect
option target 'DNAT'
option src 'wan'
option dest 'lan'
option dest_ip '192.168.1.2'
option dest_port '4666'
option proto 'udp'
option src_port '4666'
option src_dport '4666'
option name 'eMule UDP Port 4666'
config rule
option target 'ACCEPT'
option src 'wan'
option proto 'tcp'
option dest_port '4661-4662'
option name 'eMule TCP'
option dest_ip '192.168.1.2'
config rule
option target 'ACCEPT'
option src 'wan'
option proto 'udp'
option dest_port '4665-4666'
option name 'eMule UDP'
option dest_ip '192.168.1.2'
Thanks for any help.