dhcpcd-discuss

dhcpcd deletes IP and route after max lease time

Timo Rothenpieler

Fri Mar 23 10:13:00 2018

I don't think this is an issue with dhcpcd itself, but rather with my
isc dhcpd config.
Other DHCP clients also behave a bit weird, but in different ways.

What happens is, dhcpcd gets a lease and IP just fine and for the next 6
hours everything is good. 6 hours is the max-lease-time configured in dhcpd.
After those 6 hours, dhcpcd just logs that it deletes the IP and route,
essentially downing the interface, cutting the machine from network.

The dhcpcd config is fairly minimal:

hostname
duid
persistent
option rapid_commit
option domain_name_servers, domain_name, domain_search, host_name
option classless_static_routes
option ntp_servers
option interface_mtu
require dhcp_server_identifier
noipv6rs
noipv6

The dhcpd config is:
https://paste.pound-python.org/show/KOrlBzBc5eHqNIsZ82pm/


Any hints about what might be going on would be appreciated.

Attachment: smime.p7s
Description: S/MIME Cryptographic Signature


Follow-Ups:
Re: dhcpcd deletes IP and route after max lease timeRoy Marples
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