dhcpcd-discuss

On 09/07/2019 02:51, jobhunts02@xxxxxxx wrote:
> I am running dhcpcd-7.0.0.  When the events  below occur, my default gateway is being removed.  There is nothing in the log saying the default gateway is being removed.  Could dhcpcd be removing the default gateway and not logging it?

I strongly advise upgrading dhcpcd-7.0.0 to something with less bugs and 
currently no known security issues.

dhcpcd always logs route changes it makes.
However, I do see the ip address being removed.
When an ip address is deleted, all associated routes with it are changed 
to another ip address - if none available then these routes are deleted. 
This is a kernel behaviour and not dhcpcd and this is likely what you 
are seeing.

Roy

> Thank you.
>
> Jul 08 20:58:26 [6075]: eth1: rebinding lease of 66.231.118.4
> Jul 08 20:58:27 [6075]: eth1: leased 66.231.118.4 for 900 seconds
> Jul 08 20:58:27 [6075]: eth1: adding route to 66.231.118.0/24
> Jul 08 21:11:02 [6075]: eth1: carrier lost
> Jul 08 21:11:11 [6075]: eth1: carrier acquired
> Jul 08 21:11:11 [6075]: received SIGUSR1, renewing
> Jul 08 21:11:12 [6075]: eth1: rebinding lease of 66.231.118.4
> Jul 08 21:11:16 [6075]: eth1: NAK: from 216.196.95.254
> Jul 08 21:11:16 [6075]: eth1: deleting route to 66.231.118.0/24
> Jul 08 21:11:16 [6075]: eth1: soliciting a DHCP lease
> Jul 08 21:11:16 [6075]: eth1: offered 66.231.118.4 from 216.196.95.254
> Jul 08 21:11:16 [6075]: eth1: probing address 66.231.118.4/24
> Jul 08 21:11:22 [6075]: eth1: leased 66.231.118.4 for 900 seconds
> Jul 08 21:11:22 [6075]: eth1: adding route to 66.231.118.0/24