Hi everyone. I created a plugin for process packet. After process İ forward
packets interface output. For testing, I generate packet with trex and send
vpp. Trex send packet vpp but after process in my node, vpp not send to trex.
But when show int:
TenGigabitEthernet1/0/1 2 up 9000/0/0/0 rx packets
47034936
rx bytes
2822096160
tx packets
47034934
tx bytes
2163606978
it seems to be transfer packet, but not see in trex.
vpp# show errors
Count Node Reason
Severity
1 TenGigabitEthernet1/0/0-output interface is down
error
1 TenGigabitEthernet1/0/1-output interface is down
error
11961361 null-node blackholed packets
error
1 dpdk-input no error
error
2 arp-reply ARP replies sent
error
1 TenGigabitEthernet1/0/0-output interface is down
error
23381499 null-node blackholed packets
error
1 dpdk-input no error
error
2 arp-reply ARP replies sent
error
1 TenGigabitEthernet1/0/1-output interface is down
error
11692073 null-node blackholed packets
error
these packets "blackholed"
Intel 82599
carrier down
flags: admin-up pmd maybe-multiseg tx-offload intel-phdr-cksum rx-ip4-cksum
rx: queues 4 (max 128), desc 2048 (min 32 max 4096 align 8)
tx: queues 4 (max 64), desc 2048 (min 32 max 4096 align 8)
pci: device 8086:1528 subsystem 15d9:0734 address 0000:01:00.01 numa 0
max rx packet len: 15872
promiscuous: unicast off all-multicast on
vlan offload: strip off filter off qinq off
rx offload avail: vlan-strip ipv4-cksum udp-cksum tcp-cksum tcp-lro
macsec-strip vlan-filter vlan-extend jumbo-frame scatter
security keep-crc rss-hash
rx offload active: ipv4-cksum jumbo-frame scatter
tx offload avail: vlan-insert ipv4-cksum udp-cksum tcp-cksum sctp-cksum
tcp-tso macsec-insert multi-segs security
tx offload active: udp-cksum tcp-cksum multi-segs
rss avail: ipv4-tcp ipv4-udp ipv4 ipv6-tcp-ex ipv6-udp-ex ipv6-tcp
ipv6-udp ipv6-ex ipv6
rss active: ipv4-tcp ipv4-udp ipv4 ipv6-tcp-ex ipv6-udp-ex ipv6-tcp
ipv6-udp ipv6-ex ipv6
tx burst function: ixgbe_xmit_pkts
rx burst function: ixgbe_recv_scattered_pkts_vec
tx frames ok 47034934
tx bytes ok 2822096040
rx frames ok 47034936
rx bytes ok 2822096160
rx missed 384981066
extended stats:
rx_good_packets 47034936
tx_good_packets 47034934
rx_good_bytes 2822096160
tx_good_bytes 2822096040
rx_missed_errors 384981066
rx_q0_packets 47034936
rx_q0_bytes 2822096160
tx_q0_packets 47034934
tx_q0_bytes 2163606978
mac_local_errors 52
mac_remote_errors 2
rx_size_64_packets 432016002
rx_broadcast_packets 3
rx_total_packets 432016002
rx_total_bytes 25920960120
tx_total_packets 47034934
tx_size_64_packets 47034934
tx_multicast_packets 47034933
out_pkts_untagged 47034934
rx_priority0_dropped 384981066
it seem to be received. I cant understand problem.
for trex configuration :
ip route add 16.0.0.0/8 via 10.10.1.2
ip route add 48.0.0.0/8 via 10.10.2.2
Do you have any advice about this problem?
Thanks,
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