[ovs-dev] [PATCH] netdev-linux: Fix build with old kernel headers.

[Ben Pfaff]

On Tue, Mar 24, 2015 at 10:51:56AM -0700, Ben Pfaff wrote:
> Commit 677d9158fc0a (netdev-linux: Support for SFQ, FQ_CoDel and CoDel
> qdiscs.) added support for new qdiscs.  The commit uses TCA_CODEL_* and
> TCA_FQ_CODEL_* not in old kernel headers, causing a build failure against
> such headers.  This commit should fix the problem by defining these values
> ourselves.  (I haven't tested it against old headers, so I might have
> missed something, but it's a straightforward change and at worst won't do
> harm.)
> 
> It appears that sfq (also added by the same commit) was in Linux before
> 2.6.32, so it seems unlikely that we need any compatibility code there.
> 
> CC: Jonathan Vestin <jonavest at kau.se>
> Signed-off-by: Ben Pfaff <blp at nicira.com>

Alex reviewed this positively off-list, so I applied it to master.

Thanks,

Ben.