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* Re: [dpdk-users] problem with an additional MAC address on i40e
@ 2020-08-26 11:24 Mandeep Rohilla
  0 siblings, 0 replies; 8+ messages in thread
From: Mandeep Rohilla @ 2020-08-26 11:24 UTC (permalink / raw)
  To: users

Hi Alex,

Did you ever get to the bottom of this?

regards
Mandeep

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [dpdk-users] problem with an additional MAC address on i40e
  2018-08-14 18:20       ` Ananda Sathyanarayana
@ 2018-08-15  8:47         ` Alex Kiselev
  0 siblings, 0 replies; 8+ messages in thread
From: Alex Kiselev @ 2018-08-15  8:47 UTC (permalink / raw)
  To: ananda; +Cc: Beilei Xing, users, Qi Zhang

Hi Ananda.

I am not aware of any workaround. I think it's a bug and it should be
fixed in the driver or firmware.

вт, 14 авг. 2018 г. в 21:20, Ananda Sathyanarayana <ananda@versa-networks.com>:
>
> Hi Alex, Beilei,
>
> I am also facing the same issue. Do we have a possible solution/work-around for this issue ?
>
> Really appreciate your response.
>
> Thanks,
> Ananda
>
>
> -----Original Message-----
> From: users <users-bounces@dpdk.org> On Behalf Of Alex Kiselev
> Sent: Sunday, May 27, 2018 9:09 AM
> To: Xing, Beilei <beilei.xing@intel.com>; users@dpdk.org; Zhang, Qi Z <qi.z.zhang@intel.com>
> Subject: Re: [dpdk-users] problem with an additional MAC address on i40e
>
> Everything is fine with testmpd promisc mode, it was just my inattention.
> The rest of my previous mail is still valid.
>
> > Hi Beilei.
>
> > I've found a way to reproduce the bug with the testpmd.
>
> > I beleive that the bug is that once an additional MAC is added to a
> > i40e port the port stop receiving packets with source MAC addresses
> > equal to the added MAC.
>
> > First, I modified testpmd and turned off promisc mode by commenting
> > lines 2537, 2538 in testpmd.c
>
> >         RTE_ETH_FOREACH_DEV(port_id)
> >                 rte_eth_promiscuous_enable(port_id);
>
> > It's very strange, but without this modification even when promisc
> > mode was turned off by the command "set promisc 0 off"
> > a port was still receiving packets with any MAC addresses, for example
> > 60:A4:4C:41:0A:F1 in the log below
>
> > set promisc 0 off
> > set allmulti 0 on
> > set fwd rxonly
> > set verbose 1
> > start
>
> >                 h5 test-pmd # ./testpmd --proc-type=primary -c 0xF
> > --lcores='0@0,1@1,2@2,3@3' --syslog='daemon' -n2 -w 0000:01:00.0 -w 0000:01:00.1 -- -i
> >                 Interactive-mode selected
> >                 Configuring Port 0 (socket 0)
> >                 Port 0: 68:05:CA:30:61:80
> >                 Configuring Port 1 (socket 0)
> >                 Port 1: 68:05:CA:30:61:81
> >                 Checking link statuses...
> >                 Done
> >                 testpmd>
> >                 Port 0: LSC event
> >
> >                 Port 1: LSC event
> >
> >                 testpmd> set promisc 0 off
> >                 testpmd> set allmulti 0 on
> >                 testpmd> set fwd rxonly
> >                 Set rxonly packet forwarding mode
> >                 testpmd> set verbose 1
> >                 Change verbose level from 0 to 1
> >                 testpmd> start
> >                 rxonly packet forwarding - ports=2 - cores=1 -
> > streams=2 - NUMA support enabled, MP over anonymous pages disabled
> >                 Logical Core 1 (socket 0) forwards packets on 2 streams:
> >                   RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
> >                   RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0)
> > peer=02:00:00:00:00:00
> >
> >                   rxonly packet forwarding packets/burst=32
> >                   nb forwarding cores=1 - nb forwarding ports=2
> >                   port 0:
> >                   CRC stripping enabled
> >                   RX queues=1 - RX desc=128 - RX free threshold=32
> >                   RX threshold registers: pthresh=8 hthresh=8  wthresh=0
> >                   TX queues=1 - TX desc=512 - TX free threshold=32
> >                   TX threshold registers: pthresh=32 hthresh=0  wthresh=0
> >                   TX RS bit threshold=32 - TXQ flags=0xf01
> >                   port 1:
> >                   CRC stripping enabled
> >                   RX queues=1 - RX desc=128 - RX free threshold=32
> >                   RX threshold registers: pthresh=8 hthresh=8  wthresh=0
> >                   TX queues=1 - TX desc=512 - TX free threshold=32
> >                   TX threshold registers: pthresh=32 hthresh=0  wthresh=0
> >                   TX RS bit threshold=32 - TXQ flags=0xf01
> >                 testpmd> port 1/queue 0: received 1 packets
> >                   src=60:A4:4C:41:0A:24 - dst=60:A4:4C:41:0A:F1 -
> > type=0x0800 - length=98 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER L3_IPV4_EXT_UNKNOWN L4_ICMP  - sw ptype: L2_ETHER L3_IPV4
> > - l2_len=14 - l3_len=20 - Receive queue=0x0
> >                   ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >                 port 1/queue 0: received 1 packets
> >                   src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >                   ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >                 ..
> >                 ..
> >                 ..
> >
> >                 Telling cores to stop...
> >                 Waiting for lcores to finish...
> >
> >                   ---------------------- Forward statistics for port 0  ----------------------
> >                   RX-packets: 29             RX-dropped: 0          RX-total: 29
> >                   RX-error: 1
> >                   RX-nombufs: 0
> >                   TX-packets: 0              TX-dropped: 0          TX-total: 0
> >
> > ----------------------------------------------------------------------
> > ------
> >
> >                   ---------------------- Forward statistics for port 1  ----------------------
> >                   RX-packets: 29             RX-dropped: 0          RX-total: 29
> >                   TX-packets: 0              TX-dropped: 0          TX-total: 0
> >
> > ----------------------------------------------------------------------
> > ------
> >
> >                   +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
> >                   RX-packets: 58             RX-dropped: 0          RX-total: 58
> >                   TX-packets: 0              TX-dropped: 0          TX-total: 0
> >
> > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> >
> >                 Done.
> >                 testpmd> show port info 0
> >
> >                 ********************* Infos for port 0  *********************
> >                 MAC address: 68:05:CA:30:61:80
> >                 Driver name: net_i40e
> >                 Connect to socket: 0
> >                 memory allocation on the socket: 0
> >                 Link status: up
> >                 Link speed: 10000 Mbps
> >                 Link duplex: full-duplex
> >                 MTU: 1500
> >                 Promiscuous mode: disabled
> >                 Allmulticast mode: enabled
> >                 Maximum number of MAC addresses: 64
> >                 Maximum number of MAC addresses of hash filtering: 0
> >                 VLAN offload:
> >                   strip on
> >                   filter on
> >                   qinq(extend) off
> >                 Hash key size in bytes: 52
> >                 Redirection table size: 512
> >                 Supported flow types:
> >                   ipv4-frag
> >                   ipv4-tcp
> >                   ipv4-udp
> >                   ipv4-sctp
> >                   ipv4-other
> >                   ipv6-frag
> >                   ipv6-tcp
> >                   ipv6-udp
> >                   ipv6-sctp
> >                   ipv6-other
> >                   l2_payload
> >                 Max possible RX queues: 320
> >                 Max possible number of RXDs per queue: 4096
> >                 Min possible number of RXDs per queue: 64
> >                 RXDs number alignment: 32
> >                 Max possible TX queues: 320
> >                 Max possible number of TXDs per queue: 4096
> >                 Min possible number of TXDs per queue: 64
> >                 TXDs number alignment: 32
>
> > Then I started main tests with an additional mac address.
> > I added MAC 00:00:5E:00:01:0A on port 0 and started two VRRP group on
> > a switch that begin transmitting packets destined to multicast MAC
> > 01:00:5E:00:00:12.
>
> > First VRRP group were transmitting packets
> >         src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12
> >
> > and second VRRP group were transmitting packets
> >         src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12
>
> > testpmd should've received both packets since allmuticast mode was
> > turned on, but it did receive only packets with source MAC 00:00:5E:00:01:0B.
>
> > The cause of that behavior is that MAC address 00:00:5E:00:01:0A was added to the port 0.
> > Once I deleted MAC 00:00:5E:00:01:0A from the port, testpmd started receiving both packets.
>
>
> > Log 1, additional MAC 00:00:5E:00:01:0A is added on the port 0.
> > Testpmd is ONLY receiving packets with src 00:00:5E:00:01:0B and
> > skipping packets with src 00:00:5E:00:01:0A.
>
> > set promisc 0 off
> > set allmulti 0 on
> > set fwd rxonly
> > set verbose 1
> > mac_addr add 0 00:00:5E:00:01:0A
> > start
>
> >         h5 test-pmd # ./testpmd --proc-type=primary -c 0xF
> > --lcores='0@0,1@1,2@2,3@3' --syslog='daemon' -n2 -w 0000:01:00.0 -w 0000:01:00.1 -- -i
> >         Interactive-mode selected
> >         Configuring Port 0 (socket 0)
> >         Port 0: 68:05:CA:30:61:80
> >         Configuring Port 1 (socket 0)
> >         Port 1: 68:05:CA:30:61:81
> >         Checking link statuses...
> >         Done
> >         testpmd>
> >         testpmd>
> >         Port 0: LSC event
> >
> >         Port 1: LSC event
> >
> >         testpmd> set promisc 0 off
> >         testpmd> set allmulti 0 on
> >         testpmd> set fwd rxonly
> >         Set rxonly packet forwarding mode
> >         testpmd> set verbose 1
> >         Change verbose level from 0 to 1
> >         testpmd> mac_addr add 0 00:00:5E:00:01:0A
> >         testpmd> start
> >         rxonly packet forwarding - ports=2 - cores=1 - streams=2 -
> > NUMA support enabled, MP over anonymous pages disabled
> >         Logical Core 1 (socket 0) forwards packets on 2 streams:
> >           RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
> >           RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0)
> > peer=02:00:00:00:00:00
> >
> >           rxonly packet forwarding packets/burst=32
> >           nb forwarding cores=1 - nb forwarding ports=2
> >           port 0:
> >           CRC stripping enabled
> >           RX queues=1 - RX desc=128 - RX free threshold=32
> >           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
> >           TX queues=1 - TX desc=512 - TX free threshold=32
> >           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
> >           TX RS bit threshold=32 - TXQ flags=0xf01
> >           port 1:
> >           CRC stripping enabled
> >           RX queues=1 - RX desc=128 - RX free threshold=32
> >           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
> >           TX queues=1 - TX desc=512 - TX free threshold=32
> >           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
> >           TX RS bit threshold=32 - TXQ flags=0xf01
> >         testpmd>
> >         testpmd> port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 1/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=342 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> > L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=342 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> > l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=342 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> > l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=342 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> > L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=316 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> > l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=316 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> > L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=316 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> > l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=316 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> > L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> > ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         stport 0/queue 0: received 1 packets
> >           src=00:1A:E3:67:83:47 - dst=01:00:5E:00:00:0D -
> > type=0x0800 - length=68 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         op
> >         Telling cores to stop...
> >         Waiting for lcores to finish...
> >
> >           ---------------------- Forward statistics for port 0  ----------------------
> >           RX-packets: 37             RX-dropped: 0             RX-total: 37
> >           RX-error: 1
> >           RX-nombufs: 0
> >           TX-packets: 0              TX-dropped: 0             TX-total: 0
> >
> > ----------------------------------------------------------------------
> > ------
> >
> >           ---------------------- Forward statistics for port 1  ----------------------
> >           RX-packets: 38             RX-dropped: 0             RX-total: 38
> >           TX-packets: 0              TX-dropped: 0             TX-total: 0
> >
> > ----------------------------------------------------------------------
> > ------
> >
> >           +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
> >           RX-packets: 75             RX-dropped: 0             RX-total: 75
> >           TX-packets: 0              TX-dropped: 0             TX-total: 0
> >
> > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> >
> >         Done.
> >         testpmd>
>
>
> > Log 2, additional MAC 00:00:5E:00:01:0A is removed on the port 0.
> > Testpmd is receiving both packets with src 00:00:5E:00:01:0A and
> > 00:00:5E:00:01:0B
>
>
> >         testpmd> mac_addr remove 0 00:00:5E:00:01:0A
> >         testpmd> start
> >         rxonly packet forwarding - ports=2 - cores=1 - streams=2 -
> > NUMA support enabled, MP over anonymous pages disabled
> >         Logical Core 1 (socket 0) forwards packets on 2 streams:
> >           RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
> >           RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0)
> > peer=02:00:00:00:00:00
> >
> >           rxonly packet forwarding packets/burst=32
> >           nb forwarding cores=1 - nb forwarding ports=2
> >           port 0:
> >           CRC stripping enabled
> >           RX queues=1 - RX desc=128 - RX free threshold=32
> >           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
> >           TX queues=1 - TX desc=512 - TX free threshold=32
> >           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
> >           TX RS bit threshold=32 - TXQ flags=0xf01
> >           port 1:
> >           CRC stripping enabled
> >           RX queues=1 - RX desc=128 - RX free threshold=32
> >           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
> >           TX queues=1 - TX desc=512 - TX free threshold=32
> >           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
> >           TX RS bit threshold=32 - TXQ flags=0xf01
> >         testpmd> port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> > l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> > L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> > l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> > L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 1/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> > L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> > l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 1/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> > L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> > L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> > PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
> >         port 0/queue 0: received 1 packets
> >           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> > type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> > l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         port 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         sport 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         toport 0/queue 0: received 1 packets
> >           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> > type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> > L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> > l2_len=14 - l3_len=20 - Receive queue=0x0
> >           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
> >         p
> >         Telling cores to stop...
> >         Waiting for lcores to finish...
> >
> >           ---------------------- Forward statistics for port 0  ----------------------
> >           RX-packets: 18             RX-dropped: 0             RX-total: 18
> >           RX-error: 1
> >           RX-nombufs: 0
> >           TX-packets: 0              TX-dropped: 0             TX-total: 0
> >
> > ----------------------------------------------------------------------
> > ------
> >
> >           ---------------------- Forward statistics for port 1  ----------------------
> >           RX-packets: 18             RX-dropped: 0             RX-total: 18
> >           TX-packets: 0              TX-dropped: 0             TX-total: 0
> >
> > ----------------------------------------------------------------------
> > ------
> >
> >           +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
> >           RX-packets: 36             RX-dropped: 0             RX-total: 36
> >           TX-packets: 0              TX-dropped: 0             TX-total: 0
> >
> > ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
> >
> >         Done.
> >         testpmd>
> >
>
> > h5 test-pmd # echo $RTE_SDK
> > /usr/src/dpdk-stable-17.11.1
>
> > h5 src # ethtool -i enp1s0f0
> > driver: i40e
> > version: 2.4.6
> > firmware-version: 6.01 0x80003483 1.1747.0
> > bus-info: 0000:01:00.0
> > supports-statistics: yes
> > supports-test: yes
> > supports-eeprom-access: yes
> > supports-register-dump: yes
> > supports-priv-flags: yes
> > h5 src #
> > h5 src # ethtool -i enp1s0f1
> > driver: i40e
> > version: 2.4.6
> > firmware-version: 6.01 0x80003483 1.1747.0
> > bus-info: 0000:01:00.1
> > supports-statistics: yes
> > supports-test: yes
> > supports-eeprom-access: yes
> > supports-register-dump: yes
> > supports-priv-flags: yes
>
> > --
> > Alex
>
>
> >> What's the firmware version you used? Did you try testpmd?
>
> >> I tried testpmd with X710 on my side, the steps are:
> testpmd>>> set fwd rxonly
> testpmd>>> set verbose 1
> testpmd>>> start
> testpmd>>> mac_addr add 0 00:00:5E:00:01:0A stop start
>
> >> After that, packets with destination 01:00:5E:00:00:12 still can be received.
>
> >> Best Regards
> >> Beilei Xing
>
> >>> -----Original Message-----
> >>> From: Alex Kiselev [mailto:kiselev99@gmail.com]
> >>> Sent: Tuesday, May 22, 2018 6:42 PM
> >>> To: users@dpdk.org; Xing, Beilei <beilei.xing@intel.com>; Zhang, Qi
> >>> Z <qi.z.zhang@intel.com>
> >>> Subject: problem with an additional MAC address on i40e
>
> >>> Hi.
>
> >>> I am facing an issue trying to receive packets destined to the MAC
> >>> address
> >>> ipv4_mcast_12 01:00:5E:00:00:12.
>
> >>> The problem is that once I add to a port additional MAC address
> >>> 00:00:5E:00:01:0A using rte_eth_dev_mac_addr_add(), the port stop
> >>> receiving packets destinated to the address 01:00:5E:00:00:12. When
> >>> there is no additinal mac on a port everything is ok. Also, there is
> >>> no such issue when I am using intel X520 nic (ixgbe), I am facing
> >>> this behavior only with
> >>> X710 (i40e) intel NIC.
>
> >>> DPDK ver dpdk-stable-17.11.1
>
>
> >>> --
> >>> Alex Kiselev.
>
>
>
>
>
>
>
> --
> С уважением,
>  Alex                          mailto:kiselev99@gmail.com
>


-- 
--
Kiselev Alexander

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [dpdk-users] problem with an additional MAC address on i40e
  2018-05-27 16:09     ` Alex Kiselev
@ 2018-08-14 18:20       ` Ananda Sathyanarayana
  2018-08-15  8:47         ` Alex Kiselev
  0 siblings, 1 reply; 8+ messages in thread
From: Ananda Sathyanarayana @ 2018-08-14 18:20 UTC (permalink / raw)
  To: Alex Kiselev, Xing, Beilei, users, Zhang, Qi Z

Hi Alex, Beilei,

I am also facing the same issue. Do we have a possible solution/work-around for this issue ?

Really appreciate your response.

Thanks,
Ananda


-----Original Message-----
From: users <users-bounces@dpdk.org> On Behalf Of Alex Kiselev
Sent: Sunday, May 27, 2018 9:09 AM
To: Xing, Beilei <beilei.xing@intel.com>; users@dpdk.org; Zhang, Qi Z <qi.z.zhang@intel.com>
Subject: Re: [dpdk-users] problem with an additional MAC address on i40e

Everything is fine with testmpd promisc mode, it was just my inattention.
The rest of my previous mail is still valid.

> Hi Beilei.

> I've found a way to reproduce the bug with the testpmd.

> I beleive that the bug is that once an additional MAC is added to a 
> i40e port the port stop receiving packets with source MAC addresses 
> equal to the added MAC.

> First, I modified testpmd and turned off promisc mode by commenting 
> lines 2537, 2538 in testpmd.c

>         RTE_ETH_FOREACH_DEV(port_id)
>                 rte_eth_promiscuous_enable(port_id);

> It's very strange, but without this modification even when promisc 
> mode was turned off by the command "set promisc 0 off"
> a port was still receiving packets with any MAC addresses, for example 
> 60:A4:4C:41:0A:F1 in the log below

> set promisc 0 off
> set allmulti 0 on
> set fwd rxonly
> set verbose 1
> start

>                 h5 test-pmd # ./testpmd --proc-type=primary -c 0xF 
> --lcores='0@0,1@1,2@2,3@3' --syslog='daemon' -n2 -w 0000:01:00.0 -w 0000:01:00.1 -- -i
>                 Interactive-mode selected
>                 Configuring Port 0 (socket 0)
>                 Port 0: 68:05:CA:30:61:80
>                 Configuring Port 1 (socket 0)
>                 Port 1: 68:05:CA:30:61:81
>                 Checking link statuses...
>                 Done
>                 testpmd>
>                 Port 0: LSC event
>                 
>                 Port 1: LSC event
>                 
>                 testpmd> set promisc 0 off
>                 testpmd> set allmulti 0 on
>                 testpmd> set fwd rxonly
>                 Set rxonly packet forwarding mode
>                 testpmd> set verbose 1
>                 Change verbose level from 0 to 1
>                 testpmd> start
>                 rxonly packet forwarding - ports=2 - cores=1 -
> streams=2 - NUMA support enabled, MP over anonymous pages disabled
>                 Logical Core 1 (socket 0) forwards packets on 2 streams:
>                   RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
>                   RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) 
> peer=02:00:00:00:00:00
>                 
>                   rxonly packet forwarding packets/burst=32
>                   nb forwarding cores=1 - nb forwarding ports=2
>                   port 0:
>                   CRC stripping enabled
>                   RX queues=1 - RX desc=128 - RX free threshold=32
>                   RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>                   TX queues=1 - TX desc=512 - TX free threshold=32
>                   TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>                   TX RS bit threshold=32 - TXQ flags=0xf01
>                   port 1:
>                   CRC stripping enabled
>                   RX queues=1 - RX desc=128 - RX free threshold=32
>                   RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>                   TX queues=1 - TX desc=512 - TX free threshold=32
>                   TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>                   TX RS bit threshold=32 - TXQ flags=0xf01
>                 testpmd> port 1/queue 0: received 1 packets
>                   src=60:A4:4C:41:0A:24 - dst=60:A4:4C:41:0A:F1 -
> type=0x0800 - length=98 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_ICMP  - sw ptype: L2_ETHER L3_IPV4
> - l2_len=14 - l3_len=20 - Receive queue=0x0
>                   ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>                 port 1/queue 0: received 1 packets
>                   src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>                   ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>                 ..
>                 ..
>                 ..
>                 
>                 Telling cores to stop...
>                 Waiting for lcores to finish...
>                 
>                   ---------------------- Forward statistics for port 0  ----------------------
>                   RX-packets: 29             RX-dropped: 0          RX-total: 29
>                   RX-error: 1
>                   RX-nombufs: 0
>                   TX-packets: 0              TX-dropped: 0          TX-total: 0
>                  
> ----------------------------------------------------------------------
> ------
>                 
>                   ---------------------- Forward statistics for port 1  ----------------------
>                   RX-packets: 29             RX-dropped: 0          RX-total: 29
>                   TX-packets: 0              TX-dropped: 0          TX-total: 0
>                  
> ----------------------------------------------------------------------
> ------
>                 
>                   +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
>                   RX-packets: 58             RX-dropped: 0          RX-total: 58
>                   TX-packets: 0              TX-dropped: 0          TX-total: 0
>                  
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>                 
>                 Done.
>                 testpmd> show port info 0
>                 
>                 ********************* Infos for port 0  *********************
>                 MAC address: 68:05:CA:30:61:80
>                 Driver name: net_i40e
>                 Connect to socket: 0
>                 memory allocation on the socket: 0
>                 Link status: up
>                 Link speed: 10000 Mbps
>                 Link duplex: full-duplex
>                 MTU: 1500
>                 Promiscuous mode: disabled
>                 Allmulticast mode: enabled
>                 Maximum number of MAC addresses: 64
>                 Maximum number of MAC addresses of hash filtering: 0
>                 VLAN offload:
>                   strip on
>                   filter on
>                   qinq(extend) off
>                 Hash key size in bytes: 52
>                 Redirection table size: 512
>                 Supported flow types:
>                   ipv4-frag
>                   ipv4-tcp
>                   ipv4-udp
>                   ipv4-sctp
>                   ipv4-other
>                   ipv6-frag
>                   ipv6-tcp
>                   ipv6-udp
>                   ipv6-sctp
>                   ipv6-other
>                   l2_payload
>                 Max possible RX queues: 320
>                 Max possible number of RXDs per queue: 4096
>                 Min possible number of RXDs per queue: 64
>                 RXDs number alignment: 32
>                 Max possible TX queues: 320
>                 Max possible number of TXDs per queue: 4096
>                 Min possible number of TXDs per queue: 64
>                 TXDs number alignment: 32

> Then I started main tests with an additional mac address.
> I added MAC 00:00:5E:00:01:0A on port 0 and started two VRRP group on 
> a switch that begin transmitting packets destined to multicast MAC 
> 01:00:5E:00:00:12.

> First VRRP group were transmitting packets
>         src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12
>         
> and second VRRP group were transmitting packets
>         src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12

> testpmd should've received both packets since allmuticast mode was 
> turned on, but it did receive only packets with source MAC 00:00:5E:00:01:0B.

> The cause of that behavior is that MAC address 00:00:5E:00:01:0A was added to the port 0.
> Once I deleted MAC 00:00:5E:00:01:0A from the port, testpmd started receiving both packets.


> Log 1, additional MAC 00:00:5E:00:01:0A is added on the port 0.
> Testpmd is ONLY receiving packets with src 00:00:5E:00:01:0B and 
> skipping packets with src 00:00:5E:00:01:0A.

> set promisc 0 off
> set allmulti 0 on
> set fwd rxonly
> set verbose 1
> mac_addr add 0 00:00:5E:00:01:0A
> start

>         h5 test-pmd # ./testpmd --proc-type=primary -c 0xF 
> --lcores='0@0,1@1,2@2,3@3' --syslog='daemon' -n2 -w 0000:01:00.0 -w 0000:01:00.1 -- -i
>         Interactive-mode selected
>         Configuring Port 0 (socket 0)
>         Port 0: 68:05:CA:30:61:80
>         Configuring Port 1 (socket 0)
>         Port 1: 68:05:CA:30:61:81
>         Checking link statuses...
>         Done
>         testpmd>
>         testpmd>
>         Port 0: LSC event
>         
>         Port 1: LSC event
>         
>         testpmd> set promisc 0 off
>         testpmd> set allmulti 0 on
>         testpmd> set fwd rxonly
>         Set rxonly packet forwarding mode
>         testpmd> set verbose 1
>         Change verbose level from 0 to 1
>         testpmd> mac_addr add 0 00:00:5E:00:01:0A
>         testpmd> start
>         rxonly packet forwarding - ports=2 - cores=1 - streams=2 - 
> NUMA support enabled, MP over anonymous pages disabled
>         Logical Core 1 (socket 0) forwards packets on 2 streams:
>           RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
>           RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) 
> peer=02:00:00:00:00:00
>         
>           rxonly packet forwarding packets/burst=32
>           nb forwarding cores=1 - nb forwarding ports=2
>           port 0:
>           CRC stripping enabled
>           RX queues=1 - RX desc=128 - RX free threshold=32
>           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>           TX queues=1 - TX desc=512 - TX free threshold=32
>           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>           TX RS bit threshold=32 - TXQ flags=0xf01
>           port 1:
>           CRC stripping enabled
>           RX queues=1 - RX desc=128 - RX free threshold=32
>           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>           TX queues=1 - TX desc=512 - TX free threshold=32
>           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>           TX RS bit threshold=32 - TXQ flags=0xf01
>         testpmd>
>         testpmd> port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=342 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=342 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=342 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=342 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=316 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=316 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=316 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=316 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         stport 0/queue 0: received 1 packets
>           src=00:1A:E3:67:83:47 - dst=01:00:5E:00:00:0D -
> type=0x0800 - length=68 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         op
>         Telling cores to stop...
>         Waiting for lcores to finish...
>         
>           ---------------------- Forward statistics for port 0  ----------------------
>           RX-packets: 37             RX-dropped: 0             RX-total: 37
>           RX-error: 1
>           RX-nombufs: 0
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ----------------------------------------------------------------------
> ------
>         
>           ---------------------- Forward statistics for port 1  ----------------------
>           RX-packets: 38             RX-dropped: 0             RX-total: 38
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ----------------------------------------------------------------------
> ------
>         
>           +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
>           RX-packets: 75             RX-dropped: 0             RX-total: 75
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>         
>         Done.
>         testpmd>


> Log 2, additional MAC 00:00:5E:00:01:0A is removed on the port 0.
> Testpmd is receiving both packets with src 00:00:5E:00:01:0A and 
> 00:00:5E:00:01:0B


>         testpmd> mac_addr remove 0 00:00:5E:00:01:0A
>         testpmd> start
>         rxonly packet forwarding - ports=2 - cores=1 - streams=2 - 
> NUMA support enabled, MP over anonymous pages disabled
>         Logical Core 1 (socket 0) forwards packets on 2 streams:
>           RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
>           RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) 
> peer=02:00:00:00:00:00
>         
>           rxonly packet forwarding packets/burst=32
>           nb forwarding cores=1 - nb forwarding ports=2
>           port 0:
>           CRC stripping enabled
>           RX queues=1 - RX desc=128 - RX free threshold=32
>           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>           TX queues=1 - TX desc=512 - TX free threshold=32
>           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>           TX RS bit threshold=32 - TXQ flags=0xf01
>           port 1:
>           CRC stripping enabled
>           RX queues=1 - RX desc=128 - RX free threshold=32
>           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>           TX queues=1 - TX desc=512 - TX free threshold=32
>           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>           TX RS bit threshold=32 - TXQ flags=0xf01
>         testpmd> port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD 
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         sport 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         toport 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER 
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         p
>         Telling cores to stop...
>         Waiting for lcores to finish...
>         
>           ---------------------- Forward statistics for port 0  ----------------------
>           RX-packets: 18             RX-dropped: 0             RX-total: 18
>           RX-error: 1
>           RX-nombufs: 0
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ----------------------------------------------------------------------
> ------
>         
>           ---------------------- Forward statistics for port 1  ----------------------
>           RX-packets: 18             RX-dropped: 0             RX-total: 18
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ----------------------------------------------------------------------
> ------
>         
>           +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
>           RX-packets: 36             RX-dropped: 0             RX-total: 36
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>         
>         Done.
>         testpmd>
>         

> h5 test-pmd # echo $RTE_SDK
> /usr/src/dpdk-stable-17.11.1

> h5 src # ethtool -i enp1s0f0
> driver: i40e
> version: 2.4.6
> firmware-version: 6.01 0x80003483 1.1747.0
> bus-info: 0000:01:00.0
> supports-statistics: yes
> supports-test: yes
> supports-eeprom-access: yes
> supports-register-dump: yes
> supports-priv-flags: yes
> h5 src #
> h5 src # ethtool -i enp1s0f1
> driver: i40e
> version: 2.4.6
> firmware-version: 6.01 0x80003483 1.1747.0
> bus-info: 0000:01:00.1
> supports-statistics: yes
> supports-test: yes
> supports-eeprom-access: yes
> supports-register-dump: yes
> supports-priv-flags: yes

> --
> Alex


>> What's the firmware version you used? Did you try testpmd?

>> I tried testpmd with X710 on my side, the steps are:
testpmd>>> set fwd rxonly
testpmd>>> set verbose 1
testpmd>>> start
testpmd>>> mac_addr add 0 00:00:5E:00:01:0A stop start

>> After that, packets with destination 01:00:5E:00:00:12 still can be received.

>> Best Regards
>> Beilei Xing

>>> -----Original Message-----
>>> From: Alex Kiselev [mailto:kiselev99@gmail.com]
>>> Sent: Tuesday, May 22, 2018 6:42 PM
>>> To: users@dpdk.org; Xing, Beilei <beilei.xing@intel.com>; Zhang, Qi 
>>> Z <qi.z.zhang@intel.com>
>>> Subject: problem with an additional MAC address on i40e

>>> Hi.

>>> I am facing an issue trying to receive packets destined to the MAC 
>>> address
>>> ipv4_mcast_12 01:00:5E:00:00:12.

>>> The problem is that once I add to a port additional MAC address 
>>> 00:00:5E:00:01:0A using rte_eth_dev_mac_addr_add(), the port stop 
>>> receiving packets destinated to the address 01:00:5E:00:00:12. When 
>>> there is no additinal mac on a port everything is ok. Also, there is 
>>> no such issue when I am using intel X520 nic (ixgbe), I am facing 
>>> this behavior only with
>>> X710 (i40e) intel NIC.

>>> DPDK ver dpdk-stable-17.11.1


>>> --
>>> Alex Kiselev.







--
ó Õ×ÁÖÅÎÉÅÍ,
 Alex                          mailto:kiselev99@gmail.com

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [dpdk-users] problem with an additional MAC address on i40e
  2018-05-27 15:54   ` Alex Kiselev
@ 2018-05-27 16:09     ` Alex Kiselev
  2018-08-14 18:20       ` Ananda Sathyanarayana
  0 siblings, 1 reply; 8+ messages in thread
From: Alex Kiselev @ 2018-05-27 16:09 UTC (permalink / raw)
  To: Xing, Beilei, users, Zhang, Qi Z

Everything is fine with testmpd promisc mode, it was just my inattention.
The rest of my previous mail is still valid.

> Hi Beilei.

> I've found a way to reproduce the bug with the testpmd.

> I beleive that the bug is that once an additional MAC is added to 
> a i40e port the port stop receiving packets with source MAC addresses
> equal to the added MAC.

> First, I modified testpmd and turned off promisc mode by
> commenting lines 2537, 2538 in testpmd.c

>         RTE_ETH_FOREACH_DEV(port_id)
>                 rte_eth_promiscuous_enable(port_id);

> It's very strange, but without this modification
> even when promisc mode was turned off by the command "set promisc 0 off"
> a port was still receiving packets with any MAC addresses,
> for example 60:A4:4C:41:0A:F1 in the log below

> set promisc 0 off
> set allmulti 0 on
> set fwd rxonly
> set verbose 1
> start

>                 h5 test-pmd # ./testpmd --proc-type=primary -c 0xF
> --lcores='0@0,1@1,2@2,3@3' --syslog='daemon' -n2 -w 0000:01:00.0 -w 0000:01:00.1 -- -i
>                 Interactive-mode selected
>                 Configuring Port 0 (socket 0)
>                 Port 0: 68:05:CA:30:61:80
>                 Configuring Port 1 (socket 0)
>                 Port 1: 68:05:CA:30:61:81
>                 Checking link statuses...
>                 Done
>                 testpmd>
>                 Port 0: LSC event
>                 
>                 Port 1: LSC event
>                 
>                 testpmd> set promisc 0 off
>                 testpmd> set allmulti 0 on
>                 testpmd> set fwd rxonly
>                 Set rxonly packet forwarding mode
>                 testpmd> set verbose 1
>                 Change verbose level from 0 to 1
>                 testpmd> start
>                 rxonly packet forwarding - ports=2 - cores=1 -
> streams=2 - NUMA support enabled, MP over anonymous pages disabled
>                 Logical Core 1 (socket 0) forwards packets on 2 streams:
>                   RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
>                   RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) peer=02:00:00:00:00:00
>                 
>                   rxonly packet forwarding packets/burst=32
>                   nb forwarding cores=1 - nb forwarding ports=2
>                   port 0:
>                   CRC stripping enabled
>                   RX queues=1 - RX desc=128 - RX free threshold=32
>                   RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>                   TX queues=1 - TX desc=512 - TX free threshold=32
>                   TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>                   TX RS bit threshold=32 - TXQ flags=0xf01
>                   port 1:
>                   CRC stripping enabled
>                   RX queues=1 - RX desc=128 - RX free threshold=32
>                   RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>                   TX queues=1 - TX desc=512 - TX free threshold=32
>                   TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>                   TX RS bit threshold=32 - TXQ flags=0xf01
>                 testpmd> port 1/queue 0: received 1 packets
>                   src=60:A4:4C:41:0A:24 - dst=60:A4:4C:41:0A:F1 -
> type=0x0800 - length=98 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_ICMP  - sw ptype: L2_ETHER L3_IPV4 
> - l2_len=14 - l3_len=20 - Receive queue=0x0
>                   ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>                 port 1/queue 0: received 1 packets
>                   src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>                   ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>                 ..
>                 ..
>                 ..
>                 
>                 Telling cores to stop...
>                 Waiting for lcores to finish...
>                 
>                   ---------------------- Forward statistics for port 0  ----------------------
>                   RX-packets: 29             RX-dropped: 0          RX-total: 29
>                   RX-error: 1
>                   RX-nombufs: 0
>                   TX-packets: 0              TX-dropped: 0          TX-total: 0
>                  
> ----------------------------------------------------------------------------
>                 
>                   ---------------------- Forward statistics for port 1  ----------------------
>                   RX-packets: 29             RX-dropped: 0          RX-total: 29
>                   TX-packets: 0              TX-dropped: 0          TX-total: 0
>                  
> ----------------------------------------------------------------------------
>                 
>                   +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
>                   RX-packets: 58             RX-dropped: 0          RX-total: 58
>                   TX-packets: 0              TX-dropped: 0          TX-total: 0
>                  
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>                 
>                 Done.
>                 testpmd> show port info 0
>                 
>                 ********************* Infos for port 0  *********************
>                 MAC address: 68:05:CA:30:61:80
>                 Driver name: net_i40e
>                 Connect to socket: 0
>                 memory allocation on the socket: 0
>                 Link status: up
>                 Link speed: 10000 Mbps
>                 Link duplex: full-duplex
>                 MTU: 1500
>                 Promiscuous mode: disabled
>                 Allmulticast mode: enabled
>                 Maximum number of MAC addresses: 64
>                 Maximum number of MAC addresses of hash filtering: 0
>                 VLAN offload:
>                   strip on
>                   filter on
>                   qinq(extend) off
>                 Hash key size in bytes: 52
>                 Redirection table size: 512
>                 Supported flow types:
>                   ipv4-frag
>                   ipv4-tcp
>                   ipv4-udp
>                   ipv4-sctp
>                   ipv4-other
>                   ipv6-frag
>                   ipv6-tcp
>                   ipv6-udp
>                   ipv6-sctp
>                   ipv6-other
>                   l2_payload
>                 Max possible RX queues: 320
>                 Max possible number of RXDs per queue: 4096
>                 Min possible number of RXDs per queue: 64
>                 RXDs number alignment: 32
>                 Max possible TX queues: 320
>                 Max possible number of TXDs per queue: 4096
>                 Min possible number of TXDs per queue: 64
>                 TXDs number alignment: 32

> Then I started main tests with an additional mac address.
> I added MAC 00:00:5E:00:01:0A on port 0 and started two VRRP
> group on a switch that begin transmitting packets destined to
> multicast MAC 01:00:5E:00:00:12.

> First VRRP group were transmitting packets
>         src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12
>         
> and second VRRP group were transmitting packets
>         src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12

> testpmd should've received both packets since allmuticast mode was turned on,
> but it did receive only packets with source MAC 00:00:5E:00:01:0B.

> The cause of that behavior is that MAC address 00:00:5E:00:01:0A was added to the port 0.
> Once I deleted MAC 00:00:5E:00:01:0A from the port, testpmd started receiving both packets.


> Log 1, additional MAC 00:00:5E:00:01:0A is added on the port 0.
> Testpmd is ONLY receiving packets with src 00:00:5E:00:01:0B
> and skipping packets with src 00:00:5E:00:01:0A.

> set promisc 0 off
> set allmulti 0 on
> set fwd rxonly
> set verbose 1
> mac_addr add 0 00:00:5E:00:01:0A
> start

>         h5 test-pmd # ./testpmd --proc-type=primary -c 0xF
> --lcores='0@0,1@1,2@2,3@3' --syslog='daemon' -n2 -w 0000:01:00.0 -w 0000:01:00.1 -- -i
>         Interactive-mode selected
>         Configuring Port 0 (socket 0)
>         Port 0: 68:05:CA:30:61:80
>         Configuring Port 1 (socket 0)
>         Port 1: 68:05:CA:30:61:81
>         Checking link statuses...
>         Done
>         testpmd>
>         testpmd>
>         Port 0: LSC event
>         
>         Port 1: LSC event
>         
>         testpmd> set promisc 0 off
>         testpmd> set allmulti 0 on
>         testpmd> set fwd rxonly
>         Set rxonly packet forwarding mode
>         testpmd> set verbose 1
>         Change verbose level from 0 to 1
>         testpmd> mac_addr add 0 00:00:5E:00:01:0A
>         testpmd> start
>         rxonly packet forwarding - ports=2 - cores=1 - streams=2 -
> NUMA support enabled, MP over anonymous pages disabled
>         Logical Core 1 (socket 0) forwards packets on 2 streams:
>           RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
>           RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) peer=02:00:00:00:00:00
>         
>           rxonly packet forwarding packets/burst=32
>           nb forwarding cores=1 - nb forwarding ports=2
>           port 0:
>           CRC stripping enabled
>           RX queues=1 - RX desc=128 - RX free threshold=32
>           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>           TX queues=1 - TX desc=512 - TX free threshold=32
>           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>           TX RS bit threshold=32 - TXQ flags=0xf01
>           port 1:
>           CRC stripping enabled
>           RX queues=1 - RX desc=128 - RX free threshold=32
>           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>           TX queues=1 - TX desc=512 - TX free threshold=32
>           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>           TX RS bit threshold=32 - TXQ flags=0xf01
>         testpmd>
>         testpmd> port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=342 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=342 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=342 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=342 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=316 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=316 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=316 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=316 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw
> ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF -
> type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         stport 0/queue 0: received 1 packets
>           src=00:1A:E3:67:83:47 - dst=01:00:5E:00:00:0D -
> type=0x0800 - length=68 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         op
>         Telling cores to stop...
>         Waiting for lcores to finish...
>         
>           ---------------------- Forward statistics for port 0  ----------------------
>           RX-packets: 37             RX-dropped: 0             RX-total: 37
>           RX-error: 1
>           RX-nombufs: 0
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ----------------------------------------------------------------------------
>         
>           ---------------------- Forward statistics for port 1  ----------------------
>           RX-packets: 38             RX-dropped: 0             RX-total: 38
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ----------------------------------------------------------------------------
>         
>           +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
>           RX-packets: 75             RX-dropped: 0             RX-total: 75
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>         
>         Done.
>         testpmd>


> Log 2, additional MAC 00:00:5E:00:01:0A is removed on the port 0.
> Testpmd is receiving both packets with src 00:00:5E:00:01:0A and 00:00:5E:00:01:0B


>         testpmd> mac_addr remove 0 00:00:5E:00:01:0A
>         testpmd> start
>         rxonly packet forwarding - ports=2 - cores=1 - streams=2 -
> NUMA support enabled, MP over anonymous pages disabled
>         Logical Core 1 (socket 0) forwards packets on 2 streams:
>           RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
>           RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) peer=02:00:00:00:00:00
>         
>           rxonly packet forwarding packets/burst=32
>           nb forwarding cores=1 - nb forwarding ports=2
>           port 0:
>           CRC stripping enabled
>           RX queues=1 - RX desc=128 - RX free threshold=32
>           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>           TX queues=1 - TX desc=512 - TX free threshold=32
>           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>           TX RS bit threshold=32 - TXQ flags=0xf01
>           port 1:
>           CRC stripping enabled
>           RX queues=1 - RX desc=128 - RX free threshold=32
>           RX threshold registers: pthresh=8 hthresh=8  wthresh=0
>           TX queues=1 - TX desc=512 - TX free threshold=32
>           TX threshold registers: pthresh=32 hthresh=0  wthresh=0
>           TX RS bit threshold=32 - TXQ flags=0xf01
>         testpmd> port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 1/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype:
> L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4
> L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD
> PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
>         port 0/queue 0: received 1 packets
>           src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF -
> type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  -
> l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         port 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         sport 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         toport 0/queue 0: received 1 packets
>           src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 -
> type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER
> L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  -
> l2_len=14 - l3_len=20 - Receive queue=0x0
>           ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
>         p
>         Telling cores to stop...
>         Waiting for lcores to finish...
>         
>           ---------------------- Forward statistics for port 0  ----------------------
>           RX-packets: 18             RX-dropped: 0             RX-total: 18
>           RX-error: 1
>           RX-nombufs: 0
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ----------------------------------------------------------------------------
>         
>           ---------------------- Forward statistics for port 1  ----------------------
>           RX-packets: 18             RX-dropped: 0             RX-total: 18
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ----------------------------------------------------------------------------
>         
>           +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
>           RX-packets: 36             RX-dropped: 0             RX-total: 36
>           TX-packets: 0              TX-dropped: 0             TX-total: 0
>          
> ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
>         
>         Done.
>         testpmd>
>         

> h5 test-pmd # echo $RTE_SDK
> /usr/src/dpdk-stable-17.11.1

> h5 src # ethtool -i enp1s0f0
> driver: i40e
> version: 2.4.6
> firmware-version: 6.01 0x80003483 1.1747.0
> bus-info: 0000:01:00.0
> supports-statistics: yes
> supports-test: yes
> supports-eeprom-access: yes
> supports-register-dump: yes
> supports-priv-flags: yes
> h5 src #
> h5 src # ethtool -i enp1s0f1
> driver: i40e
> version: 2.4.6
> firmware-version: 6.01 0x80003483 1.1747.0
> bus-info: 0000:01:00.1
> supports-statistics: yes
> supports-test: yes
> supports-eeprom-access: yes
> supports-register-dump: yes
> supports-priv-flags: yes

> --
> Alex


>> What's the firmware version you used? Did you try testpmd?

>> I tried testpmd with X710 on my side, the steps are:
testpmd>>> set fwd rxonly
testpmd>>> set verbose 1
testpmd>>> start
testpmd>>> mac_addr add 0 00:00:5E:00:01:0A
testpmd>>> stop
testpmd>>> start

>> After that, packets with destination 01:00:5E:00:00:12 still can be received.

>> Best Regards
>> Beilei Xing

>>> -----Original Message-----
>>> From: Alex Kiselev [mailto:kiselev99@gmail.com]
>>> Sent: Tuesday, May 22, 2018 6:42 PM
>>> To: users@dpdk.org; Xing, Beilei <beilei.xing@intel.com>; Zhang, Qi Z
>>> <qi.z.zhang@intel.com>
>>> Subject: problem with an additional MAC address on i40e

>>> Hi.

>>> I am facing an issue trying to receive packets destined to the MAC address
>>> ipv4_mcast_12 01:00:5E:00:00:12.

>>> The problem is that once I add to a port additional MAC address
>>> 00:00:5E:00:01:0A using rte_eth_dev_mac_addr_add(), the port stop
>>> receiving packets destinated to the address 01:00:5E:00:00:12. When there
>>> is no additinal mac on a port everything is ok. Also, there is no such issue
>>> when I am using intel X520 nic (ixgbe), I am facing this behavior only with
>>> X710 (i40e) intel NIC.

>>> DPDK ver dpdk-stable-17.11.1


>>> --
>>> Alex Kiselev.







-- 
Ñ óâàæåíèåì,
 Alex                          mailto:kiselev99@gmail.com

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [dpdk-users] problem with an additional MAC address on i40e
  2018-05-24  9:15 ` Xing, Beilei
  2018-05-25 11:09   ` Alex Kiselev
@ 2018-05-27 15:54   ` Alex Kiselev
  2018-05-27 16:09     ` Alex Kiselev
  1 sibling, 1 reply; 8+ messages in thread
From: Alex Kiselev @ 2018-05-27 15:54 UTC (permalink / raw)
  To: Xing, Beilei, users, Zhang, Qi Z

Hi Beilei.

I've found a way to reproduce the bug with the testpmd.

I beleive that the bug is that once an additional MAC is added to 
a i40e port the port stop receiving packets with source MAC addresses
equal to the added MAC.

First, I modified testpmd and turned off promisc mode by
commenting lines 2537, 2538 in testpmd.c

	RTE_ETH_FOREACH_DEV(port_id)
		rte_eth_promiscuous_enable(port_id);

It's very strange, but without this modification
even when promisc mode was turned off by the command "set promisc 0 off"
a port was still receiving packets with any MAC addresses,
for example 60:A4:4C:41:0A:F1 in the log below

set promisc 0 off
set allmulti 0 on
set fwd rxonly
set verbose 1
start

		h5 test-pmd # ./testpmd --proc-type=primary -c 0xF --lcores='0@0,1@1,2@2,3@3' --syslog='daemon' -n2 -w 0000:01:00.0 -w 0000:01:00.1 -- -i
		Interactive-mode selected
		Configuring Port 0 (socket 0)
		Port 0: 68:05:CA:30:61:80
		Configuring Port 1 (socket 0)
		Port 1: 68:05:CA:30:61:81
		Checking link statuses...
		Done
		testpmd>
		Port 0: LSC event
		
		Port 1: LSC event
		
		testpmd> set promisc 0 off
		testpmd> set allmulti 0 on
		testpmd> set fwd rxonly
		Set rxonly packet forwarding mode
		testpmd> set verbose 1
		Change verbose level from 0 to 1
		testpmd> start
		rxonly packet forwarding - ports=2 - cores=1 - streams=2 - NUMA support enabled, MP over anonymous pages disabled
		Logical Core 1 (socket 0) forwards packets on 2 streams:
		  RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
		  RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) peer=02:00:00:00:00:00
		
		  rxonly packet forwarding packets/burst=32
		  nb forwarding cores=1 - nb forwarding ports=2
		  port 0:
		  CRC stripping enabled
		  RX queues=1 - RX desc=128 - RX free threshold=32
		  RX threshold registers: pthresh=8 hthresh=8  wthresh=0
		  TX queues=1 - TX desc=512 - TX free threshold=32
		  TX threshold registers: pthresh=32 hthresh=0  wthresh=0
		  TX RS bit threshold=32 - TXQ flags=0xf01
		  port 1:
		  CRC stripping enabled
		  RX queues=1 - RX desc=128 - RX free threshold=32
		  RX threshold registers: pthresh=8 hthresh=8  wthresh=0
		  TX queues=1 - TX desc=512 - TX free threshold=32
		  TX threshold registers: pthresh=32 hthresh=0  wthresh=0
		  TX RS bit threshold=32 - TXQ flags=0xf01
		testpmd> port 1/queue 0: received 1 packets
		  src=60:A4:4C:41:0A:24 - dst=60:A4:4C:41:0A:F1 - type=0x0800 - length=98 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_ICMP  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
		  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
		port 1/queue 0: received 1 packets
		  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
		  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
		..
		..
		..
		
		Telling cores to stop...
		Waiting for lcores to finish...
		
		  ---------------------- Forward statistics for port 0  ----------------------
		  RX-packets: 29             RX-dropped: 0             RX-total: 29
		  RX-error: 1
		  RX-nombufs: 0
		  TX-packets: 0              TX-dropped: 0             TX-total: 0
		  ----------------------------------------------------------------------------
		
		  ---------------------- Forward statistics for port 1  ----------------------
		  RX-packets: 29             RX-dropped: 0             RX-total: 29
		  TX-packets: 0              TX-dropped: 0             TX-total: 0
		  ----------------------------------------------------------------------------
		
		  +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
		  RX-packets: 58             RX-dropped: 0             RX-total: 58
		  TX-packets: 0              TX-dropped: 0             TX-total: 0
		  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
		
		Done.
		testpmd> show port info 0
		
		********************* Infos for port 0  *********************
		MAC address: 68:05:CA:30:61:80
		Driver name: net_i40e
		Connect to socket: 0
		memory allocation on the socket: 0
		Link status: up
		Link speed: 10000 Mbps
		Link duplex: full-duplex
		MTU: 1500
		Promiscuous mode: disabled
		Allmulticast mode: enabled
		Maximum number of MAC addresses: 64
		Maximum number of MAC addresses of hash filtering: 0
		VLAN offload:
		  strip on
		  filter on
		  qinq(extend) off
		Hash key size in bytes: 52
		Redirection table size: 512
		Supported flow types:
		  ipv4-frag
		  ipv4-tcp
		  ipv4-udp
		  ipv4-sctp
		  ipv4-other
		  ipv6-frag
		  ipv6-tcp
		  ipv6-udp
		  ipv6-sctp
		  ipv6-other
		  l2_payload
		Max possible RX queues: 320
		Max possible number of RXDs per queue: 4096
		Min possible number of RXDs per queue: 64
		RXDs number alignment: 32
		Max possible TX queues: 320
		Max possible number of TXDs per queue: 4096
		Min possible number of TXDs per queue: 64
		TXDs number alignment: 32

Then I started main tests with an additional mac address.
I added MAC 00:00:5E:00:01:0A on port 0 and started two VRRP
group on a switch that begin transmitting packets destined to
multicast MAC 01:00:5E:00:00:12.

First VRRP group were transmitting packets
	src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12
	
and second VRRP group were transmitting packets
	src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12

testpmd should've received both packets since allmuticast mode was turned on,
but it did receive only packets with source MAC 00:00:5E:00:01:0B.

The cause of that behavior is that MAC address 00:00:5E:00:01:0A was added to the port 0.
Once I deleted MAC 00:00:5E:00:01:0A from the port, testpmd started receiving both packets.


Log 1, additional MAC 00:00:5E:00:01:0A is added on the port 0.
Testpmd is ONLY receiving packets with src 00:00:5E:00:01:0B
and skipping packets with src 00:00:5E:00:01:0A.

set promisc 0 off
set allmulti 0 on
set fwd rxonly
set verbose 1
mac_addr add 0 00:00:5E:00:01:0A
start

	h5 test-pmd # ./testpmd --proc-type=primary -c 0xF --lcores='0@0,1@1,2@2,3@3' --syslog='daemon' -n2 -w 0000:01:00.0 -w 0000:01:00.1 -- -i
	Interactive-mode selected
	Configuring Port 0 (socket 0)
	Port 0: 68:05:CA:30:61:80
	Configuring Port 1 (socket 0)
	Port 1: 68:05:CA:30:61:81
	Checking link statuses...
	Done
	testpmd>
	testpmd>
	Port 0: LSC event
	
	Port 1: LSC event
	
	testpmd> set promisc 0 off
	testpmd> set allmulti 0 on
	testpmd> set fwd rxonly
	Set rxonly packet forwarding mode
	testpmd> set verbose 1
	Change verbose level from 0 to 1
	testpmd> mac_addr add 0 00:00:5E:00:01:0A
	testpmd> start
	rxonly packet forwarding - ports=2 - cores=1 - streams=2 - NUMA support enabled, MP over anonymous pages disabled
	Logical Core 1 (socket 0) forwards packets on 2 streams:
	  RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
	  RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) peer=02:00:00:00:00:00
	
	  rxonly packet forwarding packets/burst=32
	  nb forwarding cores=1 - nb forwarding ports=2
	  port 0:
	  CRC stripping enabled
	  RX queues=1 - RX desc=128 - RX free threshold=32
	  RX threshold registers: pthresh=8 hthresh=8  wthresh=0
	  TX queues=1 - TX desc=512 - TX free threshold=32
	  TX threshold registers: pthresh=32 hthresh=0  wthresh=0
	  TX RS bit threshold=32 - TXQ flags=0xf01
	  port 1:
	  CRC stripping enabled
	  RX queues=1 - RX desc=128 - RX free threshold=32
	  RX threshold registers: pthresh=8 hthresh=8  wthresh=0
	  TX queues=1 - TX desc=512 - TX free threshold=32
	  TX threshold registers: pthresh=32 hthresh=0  wthresh=0
	  TX RS bit threshold=32 - TXQ flags=0xf01
	testpmd>
	testpmd> port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 1/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=342 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=342 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=342 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=342 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=316 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=316 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=316 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=10:7B:EF:58:59:80 - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=316 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=D4:CA:6D:7C:D0:DC - dst=FF:FF:FF:FF:FF:FF - type=0x0806 - length=60 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER_ARP  - sw ptype: L2_ETHER  - l2_len=14 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	stport 0/queue 0: received 1 packets
	  src=00:1A:E3:67:83:47 - dst=01:00:5E:00:00:0D - type=0x0800 - length=68 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	op
	Telling cores to stop...
	Waiting for lcores to finish...
	
	  ---------------------- Forward statistics for port 0  ----------------------
	  RX-packets: 37             RX-dropped: 0             RX-total: 37
	  RX-error: 1
	  RX-nombufs: 0
	  TX-packets: 0              TX-dropped: 0             TX-total: 0
	  ----------------------------------------------------------------------------
	
	  ---------------------- Forward statistics for port 1  ----------------------
	  RX-packets: 38             RX-dropped: 0             RX-total: 38
	  TX-packets: 0              TX-dropped: 0             TX-total: 0
	  ----------------------------------------------------------------------------
	
	  +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
	  RX-packets: 75             RX-dropped: 0             RX-total: 75
	  TX-packets: 0              TX-dropped: 0             TX-total: 0
	  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
	
	Done.
	testpmd>


Log 2, additional MAC 00:00:5E:00:01:0A is removed on the port 0.
Testpmd is receiving both packets with src 00:00:5E:00:01:0A and 00:00:5E:00:01:0B


	testpmd> mac_addr remove 0 00:00:5E:00:01:0A
	testpmd> start
	rxonly packet forwarding - ports=2 - cores=1 - streams=2 - NUMA support enabled, MP over anonymous pages disabled
	Logical Core 1 (socket 0) forwards packets on 2 streams:
	  RX P=0/Q=0 (socket 0) -> TX P=1/Q=0 (socket 0) peer=02:00:00:00:00:01
	  RX P=1/Q=0 (socket 0) -> TX P=0/Q=0 (socket 0) peer=02:00:00:00:00:00
	
	  rxonly packet forwarding packets/burst=32
	  nb forwarding cores=1 - nb forwarding ports=2
	  port 0:
	  CRC stripping enabled
	  RX queues=1 - RX desc=128 - RX free threshold=32
	  RX threshold registers: pthresh=8 hthresh=8  wthresh=0
	  TX queues=1 - TX desc=512 - TX free threshold=32
	  TX threshold registers: pthresh=32 hthresh=0  wthresh=0
	  TX RS bit threshold=32 - TXQ flags=0xf01
	  port 1:
	  CRC stripping enabled
	  RX queues=1 - RX desc=128 - RX free threshold=32
	  RX threshold registers: pthresh=8 hthresh=8  wthresh=0
	  TX queues=1 - TX desc=512 - TX free threshold=32
	  TX threshold registers: pthresh=32 hthresh=0  wthresh=0
	  TX RS bit threshold=32 - TXQ flags=0xf01
	testpmd> port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 1/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 1/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=174 - nb_segs=1 - VLAN tci=0x3 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_VLAN PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD PKT_RX_VLAN_STRIPPED
	port 0/queue 0: received 1 packets
	  src=F8:32:E4:72:61:1B - dst=FF:FF:FF:FF:FF:FF - type=0x0800 - length=174 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_UDP  - sw ptype: L2_ETHER L3_IPV4 L4_UDP  - l2_len=14 - l3_len=20 - l4_len=8 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	port 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	sport 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0B - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	toport 0/queue 0: received 1 packets
	  src=00:00:5E:00:01:0A - dst=01:00:5E:00:00:12 - type=0x0800 - length=60 - nb_segs=1 - hw ptype: L2_ETHER L3_IPV4_EXT_UNKNOWN L4_NONFRAG  - sw ptype: L2_ETHER L3_IPV4  - l2_len=14 - l3_len=20 - Receive queue=0x0
	  ol_flags: PKT_RX_L4_CKSUM_GOOD PKT_RX_IP_CKSUM_GOOD
	p
	Telling cores to stop...
	Waiting for lcores to finish...
	
	  ---------------------- Forward statistics for port 0  ----------------------
	  RX-packets: 18             RX-dropped: 0             RX-total: 18
	  RX-error: 1
	  RX-nombufs: 0
	  TX-packets: 0              TX-dropped: 0             TX-total: 0
	  ----------------------------------------------------------------------------
	
	  ---------------------- Forward statistics for port 1  ----------------------
	  RX-packets: 18             RX-dropped: 0             RX-total: 18
	  TX-packets: 0              TX-dropped: 0             TX-total: 0
	  ----------------------------------------------------------------------------
	
	  +++++++++++++++ Accumulated forward statistics for all ports+++++++++++++++
	  RX-packets: 36             RX-dropped: 0             RX-total: 36
	  TX-packets: 0              TX-dropped: 0             TX-total: 0
	  ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
	
	Done.
	testpmd>
	

h5 test-pmd # echo $RTE_SDK
/usr/src/dpdk-stable-17.11.1

h5 src # ethtool -i enp1s0f0
driver: i40e
version: 2.4.6
firmware-version: 6.01 0x80003483 1.1747.0
bus-info: 0000:01:00.0
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes
h5 src #
h5 src # ethtool -i enp1s0f1
driver: i40e
version: 2.4.6
firmware-version: 6.01 0x80003483 1.1747.0
bus-info: 0000:01:00.1
supports-statistics: yes
supports-test: yes
supports-eeprom-access: yes
supports-register-dump: yes
supports-priv-flags: yes

--
Alex


> What's the firmware version you used? Did you try testpmd?

> I tried testpmd with X710 on my side, the steps are:
testpmd>> set fwd rxonly
testpmd>> set verbose 1
testpmd>> start
testpmd>> mac_addr add 0 00:00:5E:00:01:0A
testpmd>> stop
testpmd>> start

> After that, packets with destination 01:00:5E:00:00:12 still can be received.

> Best Regards
> Beilei Xing

>> -----Original Message-----
>> From: Alex Kiselev [mailto:kiselev99@gmail.com]
>> Sent: Tuesday, May 22, 2018 6:42 PM
>> To: users@dpdk.org; Xing, Beilei <beilei.xing@intel.com>; Zhang, Qi Z
>> <qi.z.zhang@intel.com>
>> Subject: problem with an additional MAC address on i40e

>> Hi.

>> I am facing an issue trying to receive packets destined to the MAC address
>> ipv4_mcast_12 01:00:5E:00:00:12.

>> The problem is that once I add to a port additional MAC address
>> 00:00:5E:00:01:0A using rte_eth_dev_mac_addr_add(), the port stop
>> receiving packets destinated to the address 01:00:5E:00:00:12. When there
>> is no additinal mac on a port everything is ok. Also, there is no such issue
>> when I am using intel X520 nic (ixgbe), I am facing this behavior only with
>> X710 (i40e) intel NIC.

>> DPDK ver dpdk-stable-17.11.1


>> --
>> Alex Kiselev.




-- 
Ñ óâàæåíèåì,
 Alex                          mailto:kiselev99@gmail.com

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [dpdk-users] problem with an additional MAC address on i40e
  2018-05-24  9:15 ` Xing, Beilei
@ 2018-05-25 11:09   ` Alex Kiselev
  2018-05-27 15:54   ` Alex Kiselev
  1 sibling, 0 replies; 8+ messages in thread
From: Alex Kiselev @ 2018-05-25 11:09 UTC (permalink / raw)
  To: Xing, Beilei, users, Zhang, Qi Z

Hi Beilei.

> What's the firmware version you used? Did you try testpmd?
I've tried testpmd and didn't find any issues too. Therefore there 
are some specific initialization steps that I do in my application 
that cause the issue, or there are steps that I don't do, but I should.

Also, I've figured out that the address 01:00:5E:00:00:12 has 
nothing to do with my problem. The problem is a VRRP virtual MAC address 
00:00:5E:00:01:0A itself. The problematic packets I can't receive 
have source mac address 00:00:5E:00:01:0A and once that address is added 
to an interface as an additional MAC I stop receiving them on that interface.

Could you please give me any ideas where should I start to find out what 
prevents my application from receiving those packets?

Thanks.

> I tried testpmd with X710 on my side, the steps are:
testpmd>> set fwd rxonly
testpmd>> set verbose 1
testpmd>> start
testpmd>> mac_addr add 0 00:00:5E:00:01:0A
testpmd>> stop
testpmd>> start

> After that, packets with destination 01:00:5E:00:00:12 still can be received.

> Best Regards
> Beilei Xing

>> -----Original Message-----
>> From: Alex Kiselev [mailto:kiselev99@gmail.com]
>> Sent: Tuesday, May 22, 2018 6:42 PM
>> To: users@dpdk.org; Xing, Beilei <beilei.xing@intel.com>; Zhang, Qi Z
>> <qi.z.zhang@intel.com>
>> Subject: problem with an additional MAC address on i40e

>> Hi.

>> I am facing an issue trying to receive packets destined to the MAC address
>> ipv4_mcast_12 01:00:5E:00:00:12.

>> The problem is that once I add to a port additional MAC address
>> 00:00:5E:00:01:0A using rte_eth_dev_mac_addr_add(), the port stop
>> receiving packets destinated to the address 01:00:5E:00:00:12. When there
>> is no additinal mac on a port everything is ok. Also, there is no such issue
>> when I am using intel X520 nic (ixgbe), I am facing this behavior only with
>> X710 (i40e) intel NIC.

>> DPDK ver dpdk-stable-17.11.1


>> --
>> Alex Kiselev.




-- 
Ñ óâàæåíèåì,
 Alex                          mailto:kiselev99@gmail.com

^ permalink raw reply	[flat|nested] 8+ messages in thread

* Re: [dpdk-users] problem with an additional MAC address on i40e
  2018-05-22 10:42 Alex Kiselev
@ 2018-05-24  9:15 ` Xing, Beilei
  2018-05-25 11:09   ` Alex Kiselev
  2018-05-27 15:54   ` Alex Kiselev
  0 siblings, 2 replies; 8+ messages in thread
From: Xing, Beilei @ 2018-05-24  9:15 UTC (permalink / raw)
  To: Alex Kiselev, users, Zhang, Qi Z

Hi Kiselev,

What's the firmware version you used? Did you try testpmd?

I tried testpmd with X710 on my side, the steps are:
testpmd> set fwd rxonly
testpmd> set verbose 1
testpmd> start
testpmd> mac_addr add 0 00:00:5E:00:01:0A
testpmd> stop
testpmd> start

After that, packets with destination 01:00:5E:00:00:12 still can be received.

Best Regards
Beilei Xing

> -----Original Message-----
> From: Alex Kiselev [mailto:kiselev99@gmail.com]
> Sent: Tuesday, May 22, 2018 6:42 PM
> To: users@dpdk.org; Xing, Beilei <beilei.xing@intel.com>; Zhang, Qi Z
> <qi.z.zhang@intel.com>
> Subject: problem with an additional MAC address on i40e
> 
> Hi.
> 
> I am facing an issue trying to receive packets destined to the MAC address
> ipv4_mcast_12 01:00:5E:00:00:12.
> 
> The problem is that once I add to a port additional MAC address
> 00:00:5E:00:01:0A using rte_eth_dev_mac_addr_add(), the port stop
> receiving packets destinated to the address 01:00:5E:00:00:12. When there
> is no additinal mac on a port everything is ok. Also, there is no such issue
> when I am using intel X520 nic (ixgbe), I am facing this behavior only with
> X710 (i40e) intel NIC.
> 
> DPDK ver dpdk-stable-17.11.1
> 
> 
> --
> Alex Kiselev.

^ permalink raw reply	[flat|nested] 8+ messages in thread

* [dpdk-users] problem with an additional MAC address on i40e
@ 2018-05-22 10:42 Alex Kiselev
  2018-05-24  9:15 ` Xing, Beilei
  0 siblings, 1 reply; 8+ messages in thread
From: Alex Kiselev @ 2018-05-22 10:42 UTC (permalink / raw)
  To: users, Beilei Xing, Qi Zhang

Hi.

I am facing an issue trying to receive packets destined to the 
MAC address ipv4_mcast_12 01:00:5E:00:00:12. 

The problem is that once I add to a port additional MAC address 00:00:5E:00:01:0A 
using rte_eth_dev_mac_addr_add(), the port stop receiving packets destinated 
to the address 01:00:5E:00:00:12. When there is no additinal mac on a port 
everything is ok. Also, there is no such issue when I am using intel X520 nic (ixgbe),
I am facing this behavior only with X710 (i40e) intel NIC.

DPDK ver dpdk-stable-17.11.1


--
Alex Kiselev.

^ permalink raw reply	[flat|nested] 8+ messages in thread

end of thread, back to index

Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2020-08-26 11:24 [dpdk-users] problem with an additional MAC address on i40e Mandeep Rohilla
  -- strict thread matches above, loose matches on Subject: below --
2018-05-22 10:42 Alex Kiselev
2018-05-24  9:15 ` Xing, Beilei
2018-05-25 11:09   ` Alex Kiselev
2018-05-27 15:54   ` Alex Kiselev
2018-05-27 16:09     ` Alex Kiselev
2018-08-14 18:20       ` Ananda Sathyanarayana
2018-08-15  8:47         ` Alex Kiselev

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