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:[email protected]]
>> Sent: Tuesday, May 22, 2018 6:42 PM
>> To: [email protected]; Xing, Beilei <[email protected]>; Zhang, Qi Z
>> <[email protected]>
>> 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:[email protected]
