[OpenWrt Wiki] Dnsmasq DHCP server
openwrt.org › docs › guide-userFeb 17, 2021 · The DHCP-server integrates with the DNS server and allows machines with DHCP-allocated addresses to appear in the DNS with names configured either in each host or in a central configuration file. Dnsmasq supports static and dynamic DHCP leases and BOOTP for network booting of disk-less machines. It is already installed and preconfigured on OpenWrt.
[OpenWrt Wiki] DHCP configuration
openwrt.org › docs › guide-userNov 27, 2021 · DHCP configuration See: DHCP client, DHCPv6 client Troubleshooting # Install packages opkg update opkg install tcpdump # Capture DHCP traffic tcpdump -evni any udp port 67 & \\ sleep 5; \\ killall -SIGUSR1 udhcpc; \\ sleep 5; \\ killall tcpdump # Capture DHCPv6 traffic tcpdump -evni any udp port 547 & \\ sleep 5; \\ killall -SIGUSR1 odhcp6c; \\ sleep 5; \\ killall tcpdump
[OpenWrt Wiki] DNS and DHCP examples
openwrt.org › docs › guide-userDec 28, 2021 · DNS and DHCP examples See also: DNS and DHCP configuration, DNS encryption, DNS hijacking Introduction This how-to provides most common dnsmasq and odhcpd tuning scenarios adapted for OpenWrt. Instructions Static leases LuCI -> DHCP and DNS -> Static Leases Add a fixed IPv4 address 192.168.1.22 and name
OpenWrt Forum Archive
https://forum.archive.openwrt.org/viewtopic.php?id=6766521.09.2016 · Hello, Just switched over to OpenWRT as the final official firmware for my router left a bad memory leak issue. So far, I am really enjoying it, but there is one thing I am curious about. I have a small range I use for static IPs (192.168.1.160-169), which was never a problem before as previously DHCP had been setup to use 192.168.1.100-150.