On 12/02/16 18:56, Stuart Henderson wrote:
On 2016-02-12, Kapetanakis Giannis <bil...@edu.physics.uoc.gr> wrote:
Hi,
I have a carped firewall which is using dhcrelay to forward dhcp
requests to another carped dhcp server.
After upgrade to Feb 4 snapshot I'm seeing these in my logs:
What version were you running before?
To establish whether it's a dhcrelay problem or something to do with carp
can you try dhcrelay from slightly older source e.g. 'cvs up -D 2016/02/01'?
I went back to 2016/02/01 and 2016/01/12 (packet.c) and I have the same
problem
so it doesn't seem like a dhcrelay problem.
I changed it to print the interfaces
Feb 17 18:04:28 dhcrelay: send_packet: No buffer space available on carp63
Feb 18 09:16:35 dhcrelay: send_packet: No buffer space available on carp32
Feb 18 09:27:45 dhcrelay: send_packet: No buffer space available on carp32
but there is no network/routing problem.
Setup is trunk (lacp) - vlans - carps - dhcrelay for internal
trunk (lacp) / nat for external
ospf in (passive on carps) / out on ext trunk.
Any way to debug this further?
thanks,
Giannis
