On Mon, Jul 18, 2016 at 2:59 PM, Joe Stringer <j...@ovn.org> wrote: > On 18 July 2016 at 14:42, pravin shelar <pshe...@ovn.org> wrote: >> On Mon, Jul 18, 2016 at 2:32 PM, Joe Stringer <j...@ovn.org> wrote: >>> On 17 July 2016 at 19:24, Pravin B Shelar <pshe...@ovn.org> wrote: >>>> This series contains patches to advance kernel datapath >>>> support for kernel upto 4.6. >>> >>> When I try to load the kernel module on Ubuntu's kernel-4.4, I get >>> complaints about GRE: >>> >>> [ 784.836361] openvswitch: Open vSwitch switching datapath 2.5.90 >>> [ 784.836590] openvswitch: LISP tunneling driver >>> [ 784.836592] rpl_gre_cisco_register: cannot register gre_cisco >>> protocol handler >>> [ 784.836593] openvswitch: rpl_ipgre_init: can't add protocol >>> >>> xenial-test ovs # uname -a >>> Linux xenial-test 4.4.0-31-generic #50-Ubuntu SMP Wed Jul 13 00:07:12 >>> UTC 2016 x86_64 x86_64 x86_64 GNU/Linux >> >> Can you check if you have loaded ip_gre module? > > Ah, yes it turns out it was loaded. > > In the kernel module testsuite, we create linux gre devices to > communicate with OVS and do basic sanity tests for gre tunnels. When > we do "ip link add ... type gretap ...", this automatically loads > ip_gre module. These seem to successfully co-exist previously, has > this changed with this patch series or some recent kernel work? > > I also note that the INSTALL.md mentions that it must not be loaded on > kernel <3.11; if this has changed, then maybe the documentation needs > updating too.
I also noticed it recently. I want to investigate it too. I will let you know. _______________________________________________ dev mailing list dev@openvswitch.org http://openvswitch.org/mailman/listinfo/dev
