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From: Alex Kiselev <kiselev99@gmail.com>
To: "Xing, Beilei" <beilei.xing@intel.com>,
	"users@dpdk.org" <users@dpdk.org>,
	 "Zhang, Qi Z" <qi.z.zhang@intel.com>
Subject: Re: [dpdk-users] problem with an additional MAC address on i40e
Date: Sun, 27 May 2018 19:09:04 +0300
Message-ID: <504552467.20180527190904@gmail.com> (raw)
In-Reply-To: <1997021743.20180527185438@gmail.com>

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.







-- 
С уважением,
 Alex                          mailto:kiselev99@gmail.com

  reply	other threads:[~2018-05-27 16:09 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
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 [this message]
2018-08-14 18:20       ` Ananda Sathyanarayana
2018-08-15  8:47         ` Alex Kiselev
2020-08-26 11:24 Mandeep Rohilla

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  git send-email \
    --in-reply-to=504552467.20180527190904@gmail.com \
    --to=kiselev99@gmail.com \
    --cc=beilei.xing@intel.com \
    --cc=qi.z.zhang@intel.com \
    --cc=users@dpdk.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

DPDK usage discussions

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://inbox.dpdk.org/users/0 users/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 users users/ https://inbox.dpdk.org/users \
		users@dpdk.org
	public-inbox-index users

Example config snippet for mirrors.
Newsgroup available over NNTP:
	nntp://inbox.dpdk.org/inbox.dpdk.users


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git