Sharing granularity
cm_getmacroflow(sid) returns mflow identifier
cm_setmacroflow(mflow_id, sid) sets macroflow for a stream
- If macroflowid is -1, new macroflow created
Iteration over flows allows grouping
- Each call overrides previous mflow association
This API sets grouping, not sharing policy
- Such policy is scheduler-dependent
- Examples include proxy destinations,client prioritization, etc.