https://bugs.linaro.org/show_bug.cgi?id=320

--- Comment #7 from Santosh Shukla <[email protected]> ---
Tested odp-l2fwd with dpdk-pktgen.. with Venky's promiscuous mode patch
addition

diff --git a/platform/linux-dpdk/odp_packet_dpdk.c
b/platform/linux-dpdk/odp_pac
index 31bfa30..da61212 100644
--- a/platform/linux-dpdk/odp_packet_dpdk.c
+++ b/platform/linux-dpdk/odp_packet_dpdk.c
@@ -142,6 +142,8 @@ int setup_pkt_dpdk(pkt_dpdk_t * const pkt_dpdk, const char
*
                        ret, (unsigned) portid);
        ODP_DBG("dpdk tx queue setup done\n");

+       rte_eth_promiscuous_enable(portid);
+
        /* Start device */
        ret = rte_eth_dev_start(portid);
        if (ret < 0)

Its working.

in-kernel pktgen issue still exist, We'll work on per priority basis. for now
dpdk-pktgen address l2fwd isolation demo blocker for us.

dpdk-pktgen using cmd on x86 box with 12 core and 4 nics (igb)

./app/pktgen -c 5 -n 3 --proc-type auto --socket-mem 256 --file-prefix pg -b
0000:07:00.0 -b 0000:07:00.1 -- -T -p 0x03 -P -m "2.0, 2.1"


Link State      :       <UP-1000-FD>       <UP-1000-FD>                        
                 ---TotalRate---
Pkts/s  Rx      :             148832             148832                        
                          297664
        Tx      :             148832             148832                        
                          297664
MBits/s Rx/Tx   :            100/100            100/100                        
                         200/200
Broadcast       :                  0                  0
Multicast       :                  0                  0
  64 Bytes      :           85262144           85262240
  65-127        :                  0                  0
  128-255       :                  0                  0
  256-511       :                  0                  0
  512-1023      :                  0                  0
  1024-1518     :                  0                  0
Runts/Jumbos    :                0/0                0/0
Errors Rx/Tx    :                0/0                0/0
Total Rx Pkts   :           85114192           85114208
      Tx Pkts   :           85114192           85114208
      Rx MBs    :              57196              57196
      Tx MBs    :              57196              57196
ARP/ICMP Pkts   :                0/0                0/0
                :
Tx Count/% Rate :       Forever/100%       Forever/100%
PktSize/Tx Burst:              64/16              64/16
Src/Dest Port   :          1234/5678          1234/5678
Pkt Type:VLAN ID:      IPv4/TCP:0001      IPv4/TCP:0001
Dst  IP Address :        192.168.1.1        192.168.0.1
Src  IP Address :     192.168.0.1/24     192.168.1.1/24
Dst MAC Address :  00:1e:67:7b:36:3e  00:1e:67:7b:36:3d
Src MAC Address :  00:1e:67:7b:36:3d  00:1e:67:7b:36:3e
-- Pktgen Ver:2.7.1(DPDK-1.7.0)
-------------------------------------------------------------------------------------
Pktgen> start all
Pktgen> quit

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