oam/knowledge base/uci.md

uci

Command line utility for OpenWrt's UCI system.

TL;DR

# Show settings.
uci show
uci show 'dhcp'

# Show what interface is the WAN.
uci show network.wan.device | cut -d "'" -f 2

# Configure a static IP address lease.
uci add dhcp host
uci set dhcp.@host[-1].name='hostname'
uci set dhcp.@host[-1].mac='11:22:33:44:55:66'
uci set dhcp.@host[-1].ip='192.168.1.2'

# Show changes to the settings.
uci changes
uci changes 'dhcp'

# Commit changes.
uci commit
uci commit 'dhcp'

Further readings

• The UCI system

Sources