> Hi > > I am trying to configured dpdk-pdump to dump the packet in the OVS > bridge, however, I am failed. no packet is capture on ingress or > egress, any idea?
Hi, You are capturing on port 1 but the link state is "down". Make sure your link is up and that you can see packets being rx/tx in the statistics first eg. via 'ovs-ofctl dump-ports <bridgename>' The following might be useful as well: https://software.intel.com/en-us/articles/dpdk-pdump-in-open-vswitch-with-dpdk Thanks, Ciara > > > the command I used is > ./dpdk-pdump -- --pdump > port=1,queue=*,rx-dev=/tmp/pkts_rx.pcap,tx-dev=/tmp/pkts_tx.pcap > --server-socket-path=/usr/local/var/run/openvswitch > > the output on the screen is shown below. > > EAL: Detected 24 lcore(s) > EAL: Probing VFIO support... > EAL: WARNING: Address Space Layout Randomization (ASLR) is enabled in > the kernel. > EAL: This may cause issues with mapping memory into secondary processes > EAL: PCI device 0000:04:00.0 on NUMA socket 0 > EAL: probe driver: 8086:150e net_e1000_igb > EAL: PCI device 0000:04:00.1 on NUMA socket 0 > EAL: probe driver: 8086:150e net_e1000_igb > EAL: PCI device 0000:04:00.2 on NUMA socket 0 > EAL: probe driver: 8086:150e net_e1000_igb > EAL: PCI device 0000:04:00.3 on NUMA socket 0 > EAL: probe driver: 8086:150e net_e1000_igb > EAL: PCI device 0000:07:00.0 on NUMA socket 0 > EAL: probe driver: 8086:1521 net_e1000_igb > EAL: PCI device 0000:07:00.1 on NUMA socket 0 > EAL: probe driver: 8086:1521 net_e1000_igb > EAL: PCI device 0000:07:00.2 on NUMA socket 0 > EAL: probe driver: 8086:1521 net_e1000_igb > EAL: PCI device 0000:07:00.3 on NUMA socket 0 > EAL: probe driver: 8086:1521 net_e1000_igb > PMD: Initializing pmd_pcap for net_pcap_rx_0 > PMD: Creating pcap-backed ethdev on numa socket 4294967295 > Port 2 MAC: 00 00 00 01 02 03 > PMD: Initializing pmd_pcap for net_pcap_tx_0 > PMD: Creating pcap-backed ethdev on numa socket 4294967295 > Port 3 MAC: 00 00 00 01 02 03 > > the port assignment is > > # ovs-ofctl show xtp1 > OFPT_FEATURES_REPLY (xid=0x2): dpid:0000001b21a7f596 > n_tables:254, n_buffers:0 > capabilities: FLOW_STATS TABLE_STATS PORT_STATS QUEUE_STATS > ARP_MATCH_IP > actions: output enqueue set_vlan_vid set_vlan_pcp strip_vlan > mod_dl_src mod_dl_dst mod_nw_src mod_nw_dst mod_nw_tos > mod_tp_src > mod_tp_dst > 1(dpdk1): addr:00:1b:21:a7:f5:97 > config: 0 > state: LINK_DOWN > current: AUTO_NEG > speed: 0 Mbps now, 0 Mbps max > 2(dpdk0): addr:00:1b:21:a7:f5:96 > config: 0 > state: LINK_DOWN > current: AUTO_NEG > speed: 0 Mbps now, 0 Mbps max > LOCAL(gtp1): addr:00:1b:21:a7:f5:96 > config: 0 > state: 0 > current: 10MB-FD COPPER > speed: 10 Mbps now, 0 Mbps max > OFPT_GET_CONFIG_REPLY (xid=0x4): frags=normal miss_send_len=0 > _______________________________________________ > discuss mailing list > [email protected] > https://mail.openvswitch.org/mailman/listinfo/ovs-discuss _______________________________________________ discuss mailing list [email protected] https://mail.openvswitch.org/mailman/listinfo/ovs-discuss
