How do you set filters? Luca
Sent from my iPad (sorry for typos) On 18/mar/2012, at 09:50, Alessandro Guido <[email protected]> wrote: > I'm kind of a spammer lately :), however it doesn't seem hardware filtering > is working here on Intel 82599. > > I'm using the pfring daq, with 2-tuple cluster_mode. > > The driver is loaded with RSS=0,0,0,0 FdirMode=2,2,2,2 FdirPballoc=3,3,3,3 > > [38621.801241] ixgbe: Receive-Side Scaling (RSS) set to 0 > [38621.801245] ixgbe: Flow Director filtering mode set to 2 > [38621.801248] ixgbe: 0000:06:00.0: ixgbe_check_options: Flow Director > perfect filtering enabled > [38621.801251] ixgbe: Flow Director packet buffer allocation set to 3 > [38621.801254] ixgbe: 0000:06:00.0: ixgbe_check_options: Flow Director will > be allocated 256kB of packet buffer > [38621.801257] ixgbe: 0000:06:00.0: ixgbe_check_options: FCoE Offload feature > enabled > [38621.801303] ixgbe 0000:06:00.0: (unregistered net_device): FCoE offload > feature is not available. Disabling FCoE offload feature > [38621.825602] ixgbe 0000:06:00.0: irq 80 for MSI/MSI-X > [38621.825609] ixgbe 0000:06:00.0: irq 81 for MSI/MSI-X > [38621.827133] ixgbe 0000:06:00.0: (PCI Express:5.0GT/s:Width x8) > xxxxxxxxxxxxxxxxxx > [38621.827466] ixgbe 0000:06:00.0: eth2: MAC: 2, PHY: 2, PBA No: G21371-003 > [38621.827469] ixgbe 0000:06:00.0: eth2: Enabled Features: RxQ: 1 TxQ: 1 > FdirPerfect RSC > [38621.827548] ixgbe 0000:06:00.0: eth2: Intel(R) 10 Gigabit Network > Connection > [38621.827584] ixgbe 0000:06:00.1: PCI INT A -> GSI 38 (level, low) -> IRQ 38 > [38621.827596] ixgbe 0000:06:00.1: setting latency timer to 64 > [38622.216534] ixgbe: Receive-Side Scaling (RSS) set to 0 > [38622.216539] ixgbe: Flow Director filtering mode set to 2 > [38622.216542] ixgbe: 0000:06:00.1: ixgbe_check_options: Flow Director > perfect filtering enabled > [38622.216545] ixgbe: Flow Director packet buffer allocation set to 3 > [38622.216548] ixgbe: 0000:06:00.1: ixgbe_check_options: Flow Director will > be allocated 256kB of packet buffer > [38622.216551] ixgbe: 0000:06:00.1: ixgbe_check_options: FCoE Offload feature > enabled > [38622.216598] ixgbe 0000:06:00.1: (unregistered net_device): FCoE offload > feature is not available. Disabling FCoE offload feature > [38622.240926] ixgbe 0000:06:00.1: irq 82 for MSI/MSI-X > [38622.240933] ixgbe 0000:06:00.1: irq 83 for MSI/MSI-X > [38622.242488] ixgbe 0000:06:00.1: (PCI Express:5.0GT/s:Width x8) > xxxxxxxxxxxxxxxx > [38622.242821] ixgbe 0000:06:00.1: eth3: MAC: 2, PHY: 2, PBA No: G21371-003 > [38622.242824] ixgbe 0000:06:00.1: eth3: Enabled Features: RxQ: 1 TxQ: 1 > FdirPerfect RSC > [38622.242904] ixgbe 0000:06:00.1: eth3: Intel(R) 10 Gigabit Network > Connection > [38622.246866] ixgbe 0000:06:00.0: eth2: changing MTU from 1500 to 9000 > [38625.369956] ixgbe 0000:06:00.0: eth2: NIC Link is Up 1 Gbps, Flow Control: > None > > > however # grep 'Filt' *eth2* > 7989-eth2.2:BPF Filtering : Disabled > 7989-eth2.2:# Sw Filt. Rules : 1756 > 7989-eth2.2:# Hw Filt. Rules : 0 > 7991-eth2.1:BPF Filtering : Disabled > 7991-eth2.1:# Sw Filt. Rules : 3188 > 7991-eth2.1:# Hw Filt. Rules : 0 > 7993-eth2.7:BPF Filtering : Disabled > 7993-eth2.7:# Sw Filt. Rules : 2248 > 7993-eth2.7:# Hw Filt. Rules : 0 > 7995-eth2.4:BPF Filtering : Disabled > 7995-eth2.4:# Sw Filt. Rules : 1102 > 7995-eth2.4:# Hw Filt. Rules : 0 > 7997-eth2.8:BPF Filtering : Disabled > 7997-eth2.8:# Sw Filt. Rules : 1563 > 7997-eth2.8:# Hw Filt. Rules : 0 > 7999-eth2.3:BPF Filtering : Disabled > 7999-eth2.3:# Sw Filt. Rules : 1344 > 7999-eth2.3:# Hw Filt. Rules : 0 > 8001-eth2.6:BPF Filtering : Disabled > 8001-eth2.6:# Sw Filt. Rules : 1306 > 8001-eth2.6:# Hw Filt. Rules : 0 > 8003-eth2.5:BPF Filtering : Disabled > 8003-eth2.5:# Sw Filt. Rules : 1245 > 8003-eth2.5:# Hw Filt. Rules : 0 > > I'd expect having "Hw filt rules" greater than 0. Or maybe it doesn't work > that way > _______________________________________________ > Ntop-misc mailing list > [email protected] > http://listgateway.unipi.it/mailman/listinfo/ntop-misc _______________________________________________ Ntop-misc mailing list [email protected] http://listgateway.unipi.it/mailman/listinfo/ntop-misc
