[Bug 1288] af_packet do not support multi-process

[bugzilla at dpdk.org]

https://bugs.dpdk.org/show_bug.cgi?id=1288

            Bug ID: 1288
           Summary: af_packet do not support multi-process
           Product: DPDK
           Version: 21.11
          Hardware: All
                OS: All
            Status: UNCONFIRMED
          Severity: normal
          Priority: Normal
         Component: ethdev
          Assignee: dev at dpdk.org
          Reporter: 779198444 at qq.com
  Target Milestone: ---

hi,I'm recently have problem in using af_packet,I wanna do init in primary
program and do rx_pkt_burst in secondary,so that I can make primary more
stable,however, when change eth1 to af_packet, it cause coredump,and when I gdb
,it shows rx_pkt_burst is not init in secondary.
does the af_packet only support primary do rx_pkt_burst?
is there any way if I want to do rx_pkt_burst in a secondary program?

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