> On Aug 30, 2018, at 1:00 PM, Ben Pfaff <[email protected]> wrote: > > OpenFlow table feature replies contain a per-table bitmap that indicates > which tables a flow can point to in goto_table actions. OpenFlow requires > that a table only be able to go to higher-numbered tables. This means that > a switch that is general as possible will always have different features > for every table, since each one will have a different bitmap. This makes > the output of "ovs-ofctl dump-table-features" pretty long and ugly because > it has about 250 entries like this: > > table %d: > metadata: match=0xffffffffffffffff write=0xffffffffffffffff > max_entries=%d > instructions (table miss and others): > next tables: %d-253 > (same instructions) > (same actions) > (same matching) > > This commit changes the logic that prints table features messages so that > it considers two sequentially numbered tables to be the same if only the > bit that necessarily must be tunred off changes. This reduces the hundreds > of entries above to just: > > tables 1...253: ditto > > which is so much more readable. > > Signed-off-by: Ben Pfaff <[email protected]>
Acked-by: Justin Pettit <[email protected]> --Justin _______________________________________________ dev mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-dev
