Difference between revisions of "Openwrt"
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| − | + | ==Tips== | |
| − | ===reserved ip / static lease | + | ===port forwarding=== |
| + | Port forwarding is two steps: | ||
| + | # redirect port from outside to internal | ||
| + | # allow access from outside to inside via this port | ||
| + | |||
| + | {{cat|/etc/config/firewall| | ||
| + | config redirect | ||
| + | option name 'PassthroughformyServer' | ||
| + | option src 'wan' | ||
| + | option proto 'tcp' | ||
| + | option src_dport '80' | ||
| + | option dest_ip '192.168.1.100' | ||
| + | option dest_port '80' | ||
| + | option target 'DNAT' | ||
| + | option dest 'lan' | ||
| + | |||
| + | |||
| + | config rule | ||
| + | option src 'wan' | ||
| + | option proto 'tcp' | ||
| + | option dest_port '80' | ||
| + | option target 'ACCEPT' | ||
| + | |||
| + | }} | ||
| + | Note: Proto can be 'tcp' OR 'tcpudp' OR 'udp' | ||
| + | |||
| + | ===reserved ip / static lease=== | ||
{{cat|/etc/config/dhcp|config host | {{cat|/etc/config/dhcp|config host | ||
option ip 192.168.1.122 | option ip 192.168.1.122 | ||
Revision as of 16:08, 22 June 2020
Tips
port forwarding
Port forwarding is two steps:
- redirect port from outside to internal
- allow access from outside to inside via this port
Contents of /etc/config/firewall
config redirect
option name 'PassthroughformyServer'
option src 'wan'
option proto 'tcp'
option src_dport '80'
option dest_ip '192.168.1.100'
option dest_port '80'
option target 'DNAT'
option dest 'lan'
config rule
option src 'wan'
option proto 'tcp'
option dest_port '80'
option target 'ACCEPT'
Note: Proto can be 'tcp' OR 'tcpudp' OR 'udp'
reserved ip / static lease
Contents of /etc/config/dhcp
config host
option ip 192.168.1.122
option mac c2:44:32:18:cd:ab
option name reservedipcomputer
ref: https://openwrt.org/docs/guide-user/base-system/dhcp_configuration#static_leases
