[ovs-dev] OpenvSwitch on kernel 3.18.x

[Thomas Graf]

On 04/20/15 at 11:25am, Tuan Nguyen wrote:
> Hi Ben,
> 
> I tried with newest openvswitch in github (
> https://github.com/openvswitch/ovs) with OpenWrt version in trunk.
> When kernel booting, it shows:
>          openvswitch: exports duplicate symbol setup_udp_tunnel_sock (owned
> by udp_tunnel)
> 
> Is it a issue ? I traced and saw 2 files below have export the same
> function: setup_udp_tunnel_sock
> 
> openvswitch source: /datapath/linux/compat/udp_tunnel.c
> kernel (3.18.11): /net/ipv4/udp_tunnel.c
> 
> How about I comment a export line in openvswitch source ?

This is a bug. We need to rename our compat function. I'll send
a patch.