[Dnsmasq-discuss] Having dnsmasq coexist with other dhcp server

Luigi Baldoni aloisio at gmx.com
Wed Oct 18 07:58:30 UTC 2023


  Hello,
I'm having a hard time making dnsmasq run together with kea-dhcp4-server on the same machine.
Even though they listen on different interfaces, the first one prevents the other from starting.
With the old isc-dhcp-server, "bind-interfaces" was enough. But now strace shows
'bind(4, {sa_family=AF_INET, sin_port=htons(67), sin_addr=inet_addr("0.0.0.0")}, 16) = -1 EADDRINUSE (Address already in use)'
no matter how much I tinker with the configuration.

Any ideas?




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