[ovs-dev] [PATCH v3 2/7] flow: Add support for IGMP protocol

[Ben Pfaff]

On Sat, May 31, 2014 at 01:53:16AM -0300, Flavio Leitner wrote:
> Add IGMP support to struct flow, flow compose and flow extract.
> 
> Signed-off-by: Flavio Leitner <fbl at redhat.com>

If the ofproto code is going to match on particular IGMP type or code
or group internally, then we need to also modify odp-util.c
parse_l2_5_onward() to return ODP_FIT_TOO_LITTLE when parsing IGMP.
But I think that so far we're planning to always slow-path IGMP, so I
don't think that's necessary yet.  It would be easy to forget it
later, so maybe we should do it now?  Not sure.

Acked-by: Ben Pfaff <blp at nicira.com>