[pkg-dhcp-devel] Bug#867276: dhclient don't renew after lease expire

[Adrian Bunk]

reassign 867276 isc-dhcp-client 4.3.5-3
thanks

On Wed, Jul 05, 2017 at 01:36:43PM +0200, ar7i wrote:
> Package: dhclient
> Version: Internet Systems Consortium DHCP Client 4.3.5 (isc-dhcp-client 
> ,isc-dhcp-server, isc-dhcp-common 4.3.5-3 amd64)
> 
> hello
> after upgrade Debian 8.5.0 to 9.0 my computer doesnt get new lease time
> from network property, 
> after restart this work greate (once in restart get new IP), but after
> expire lease time dont get new one :/ 
> in eg. today :
> i have (cat /var/lib/dhcp/dhclient.br0.leases)
> 
> lease {
>   interface "br0";
>   fixed-address 77.xxx.xxx.xxx;
>   option subnet-mask 255.255.248.0;
>   option routers 77.xxx.xxx.xxx;
>   option dhcp-lease-time 36000;
>   option dhcp-message-type 5;
>   option domain-name-servers 127.0.0.1,8.8.8.8,8.8.4.4;
>   option dhcp-server-identifier 77.xxx.xxx.xxx;
>   option dhcp-renewal-time 18000;
>   option dhcp-rebinding-time 31500;
>   option domain-name "xxxx";
>   renew 2 2017/07/04 18:27:05;
>   rebind 2 2017/07/04 22:40:59;
>   expire 2 2017/07/04 23:55:59;
> }
> 
> but today (like everyday) i wake up (śro, 5 lip 2017, 09:24:42 CEST)
> and i dont have internet because lease time is expired :/ and dhclient
> doesn't renew ip address in time.
> 
> of course :
> 	dhcient -r br0 
> and 
> 	dhclient br0 
> work ok but i must do this manualy and file
> /var/lib/dhcp/dhclient.br0.leases is this same, doesn't change anything
> in this file.
> 
> 
> i have bind9 (bind9 1:9.10.3.dfsg.P4-2.3 amd64 Internet Domain Name
> Server) and somebody tell me that is in conflict with dhclient ?
> 
> i use :
> Linux xxx.pl 4.9.0-3-amd64 #1 SMP Debian 4.9.30-2+deb9u2 (2017-06-26)
> x86_64 GNU/Linux