Thanks,
Rob
2011/9/14 Rob Sherwood <rob.sherw...@bigswitch.com>:
> 2011/9/14 Aaron Rosen <aro...@clemson.edu>:
>> Our of curiosity what would be the case when flow_mods fail to
>> install? (I would just guess, only if the switch has a full flow
>> table?, I'm sure there are probably other reasons).
>
> A table doesn't have to support all match types, so it could be an
> unsupported match; same with actions.
>
> Fwiw:
>
> enum ofp_flow_mod_failed_code {
> OFPFMFC_ALL_TABLES_FULL, /* Flow not added because of full tables. */
> OFPFMFC_OVERLAP, /* Attempted to add overlapping flow with
> * CHECK_OVERLAP flag set. */
> OFPFMFC_EPERM, /* Permissions error. */
> OFPFMFC_BAD_EMERG_TIMEOUT, /* Flow not added because of non-zero idle/hard
> * timeout. */
> OFPFMFC_BAD_COMMAND, /* Unknown command. */
> OFPFMFC_UNSUPPORTED /* Unsupported action list - cannot process in
> * the order specified. */
> };
>
--
Aaron O. Rosen
Masters Student - Network Communication
306B Fluor Daniel
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