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How can i redirect all traffic that not come from port 80 to a flow ? i was thing about some like tc filter add dev imq1 parent 1: protocol ip prio 7 u32 match ip sport !80 ...... But this not work. Another doubt, if i have two rules that intersects , for example , one filter with u32 match ip src 10.10.10.10 flowid 1:10 and other with u32 match sport 80 0xffff flowid 1:11 , which one will

...arent.new child = parent.build_child Parent.transaction do parent.save! # parent created, child validation check failed but no exception thrown child.save! # exception triggered for validation error, transaction rolled back end The problem is because parent was initially successfully created, paret.new_record? returns true, even though it was rolled back later on, so subsequent attempt to save will not insert the parent record. Am I missing something here? Please help to shed some lights? Thanks! Regards, Herry