[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 Forum Archive
https://forum.archive.openwrt.org/viewtopic.php?id=442712.02.2006 · i also want to disable the dhcp function, but my lan_dhcp set it set to 0 although i never disabled it and the dhcp server runs because my workstations get ip-adresses! regards, franz. 6. misc. DHCP Settings: NVRAM Setting . Meaning. dhcp_start . The starting offset for DHCP assignments. dhcp_num . The number of addresses in DHCP pool
Disable dhcp service in dnsmasq - Server Fault
https://serverfault.com/questions/351962dnsmasq has dhcp server disabled by default. To enable it you have to uncomment dhcp-related lines in /etc/dnsmasq.conf. to forward all requests to 208.67.222.222 it's sufficient to add (without touching dnsmasq config) in /etc/resolv.conf:. nameserver 127.0.0.1 # In order to configure dnsmasq to act as cache for the host on which it # is running, put [as the first line] …
[OpenWrt Wiki] DHCP configuration
https://openwrt.org/docs/guide-user/network/protocol.dhcp27.11.2021 · 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 Forum Archive
forum.archive.openwrt.org › viewtopicFeb 12, 2006 · The best and easiest solution to disable the DHCP server in OpenWrt is: chmod -x /etc/init.d/S50dnsmasq reboot. (Last edited by olli on 13 Feb 2006, 02:49) Post #6. hellbound. 26 Jul 2006, 17:06. olli wrote: The best and easiest solution to disable the DHCP server in OpenWrt is: chmod -x /etc/init.d/S50dnsmasq reboot.