[ovs-dev] [PATCH] FAQ.md: Mention Linux version that first could handle IPFIX flow monitoring.

Ben Pfaff blp at nicira.com
Tue Feb 24 04:57:04 UTC 2015


Thanks!  Applied to master.

On Mon, Feb 23, 2015 at 02:58:31PM -0800, Romain Lenglet wrote:
> That sounds right. Thanks Ben!
> 
> Acked-by: Romain Lenglet <romain.lenglet at oracle.com>
> -- 
> Romain Lenglet
> 
> On February 22, 2015 at 11:30:49 AM, Ben Pfaff (blp at nicira.com) wrote:
> 
> I think that the critical commit is commit 4490108b4a5ada (openvswitch:
> Allow OVS_USERSPACE_ATTR_USERDATA to be variable length.), which first
> appeared in Linux 3.10.
> 
> Signed-off-by: Ben Pfaff <blp at nicira.com>
> ---
> FAQ.md | 5 +++--
> 1 file changed, 3 insertions(+), 2 deletions(-)
> 
> diff --git a/FAQ.md b/FAQ.md
> index 2de4936..b9f9b88 100644
> --- a/FAQ.md
> +++ b/FAQ.md
> @@ -216,8 +216,9 @@ A: Tunnel virtual ports are not supported, as described in the
> 
> ### Q: What Linux kernel versions does IPFIX flow monitoring work with?
> 
> -A: IPFIX flow monitoring requires the Linux kernel module from Open
> - vSwitch version 1.10.90 or later.
> +A: IPFIX flow monitoring requires the Linux kernel module from Linux
> + 3.10 or later, or the out-of-tree module from Open vSwitch version
> + 1.10.90 or later.
> 
> ### Q: Should userspace or kernel be upgraded first to minimize downtime?
> 
> --  
> 2.1.3
> 
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