vrouter dpdk mode support simple gateway now?

[HehuaTang]

I used R3.0 branch and dpdk_2_1 branch to setup contrail environment successfully. When vrouter worked in DPDK mode, If I ENABLE simple gateway, The contrail-vrouter-dpdk process will crash in function dpdk_vhost_if_add() when add vgw vif in the vrouter. Backtrace is as follows.
The root casue is that pointer vif->vif_bridge is null.
I want to know that is this just a bug or contrail do not want to support simple gateway in the dpdk version.
#0 0x0000000000767595 in dpdk_vhost_if_add ()
#1 0x0000000000767d99 in dpdk_if_add ()
#2 0x00000000007a89f5 in vhost_drv_add ()
#3 0x00000000007aa651 in vif_drv_add ()
#4 0x00000000007aace9 in vr_interface_add ()
#5 0x00000000007abdbc in vr_interface_req_process ()
#6 0x00000000007dded0 in sandesh_decode_one ()
#7 0x00000000007ddf5f in sandesh_decode ()
#8 0x00000000007be657 in sandesh_proto_decode ()
#9 0x00000000007affa9 in vr_message_request ()
#10 0x0000000000778df4 in dpdk_netlink_receive ()
#11 0x000000000077e87a in usock_read_done ()
#12 0x000000000077f6aa in vr_usocket_read ()
#13 0x000000000077fe7f in vr_usocket_io ()
#14 0x0000000000778917 in dpdk_lcore_netlink_loop ()
#15 0x0000000000778baf in vr_dpdk_lcore_launch ()
#16 0x000000000045d9c2 in eal_thread_loop ()
#17 0x00002ad521cdcdf5 in ?? ()
#18 0x0000000000000000 in ?? ()

[hnakil]

Simple gateway is not supported with DPDK yet.

Regards
-Harshad

On Jul 1, 2016, at 8:13 PM, HehuaTang [email protected] wrote:

I used R3.0 branch and dpdk_2_1 branch to setup contrail environment successfully. When vrouter worked in DPDK mode, If I ENABLE simple gateway, The contrail-vrouter-dpdk process will crash in function dpdk_vhost_if_add() when add vgw vif in the vrouter. Backtrace is as follows.
The root casue is that pointer vif->vif_bridge is null.

I want to know that is this just a bug or contrail do not want to support simple gateway in the dpdk version.

#0 0x0000000000767595 in dpdk_vhost_if_add ()
#1 0x0000000000767d99 in dpdk_if_add ()
#2 0x00000000007a89f5 in vhost_drv_add ()
#3 0x00000000007aa651 in vif_drv_add ()
#4 0x00000000007aace9 in vr_interface_add ()
#5 0x00000000007abdbc in vr_interface_req_process ()
#6 0x00000000007dded0 in sandesh_decode_one ()
#7 0x00000000007ddf5f in sandesh_decode ()
#8 0x00000000007be657 in sandesh_proto_decode ()
#9 0x00000000007affa9 in vr_message_request ()
#10 0x0000000000778df4 in dpdk_netlink_receive ()
#11 0x000000000077e87a in usock_read_done ()
#12 0x000000000077f6aa in vr_usocket_read ()
#13 0x000000000077fe7f in vr_usocket_io ()
#14 0x0000000000778917 in dpdk_lcore_netlink_loop ()
#15 0x0000000000778baf in vr_dpdk_lcore_launch ()
#16 0x000000000045d9c2 in eal_thread_loop ()
#17 0x00002ad521cdcdf5 in ?? ()
#18 0x0000000000000000 in ?? ()

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[HehuaTang]

Thanks Harshad.