On Wed, Oct 07, 2015 at 04:33:03PM +0530, Dheeraj Bansal wrote: > I am trying to get the valid range of group id. > (lets say for the 'group_id' parameter of 'add-group' command) > > All I can deduce till now is: > Valid range : (0) to (2^32 - 1) > from -(2^64 - 1) to (2^64 - 1), mod is taken of 2^32 > other numbers are invalid. > Error : (2^32 - 2^8 + 1) to (2^32 - 1) are invalid > invalid means OFPGMFC_INVALID_GROUP > > but I need confirmation. > Can anybody please tell me the correct valid range of group id?
Group IDs are 32-bit. The usable range is 0...OFPG_MAX, which is 0xffffff00. This comes from OpenFlow, it's not OVS-specific. _______________________________________________ discuss mailing list [email protected] http://openvswitch.org/mailman/listinfo/discuss
