[ovs-dev] [PATCH ovn v4 2/9] expr: Make expr_to_flows() include conj_id flows.
Justin Pettit
jpettit at nicira.com
Thu Apr 30 01:19:48 UTC 2015
> On Apr 29, 2015, at 10:12 AM, Ben Pfaff <blp at nicira.com> wrote:
>
> When I wrote expr_to_flows() originally, I assumed that the caller could
> simply add an appropriate conj_id=X flow for each of the conjunctive
> matches. I forgot that the conj_id=X flows also need to include
> prerequisites for actions, e.g. if the OpenFlow actions manipulate TCP
> fields, then the conj_id=X field must match on eth_type=0x800 and
> ip_proto=6. That's hard for the caller to generate itself, so this commit
> changes expr_to_matches() to generate the conj_id=X flows also.
>
> Signed-off-by: Ben Pfaff <blp at nicira.com>
I assume this is unchanged from v3.
Acked-by: Justin Pettit <jpettit at nicira.com>
--Justin
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