Wrong results of rte_ipv4_frag_reassemble_packet in a multi-thread task

1011221242 1011221242 at qq.com
Wed Mar 6 10:10:17 CET 2024


Hi everyone, 

I got confusing results when using rte_ipv4_frag_reassemble_packet. In the task, there are 8 rx queues and I created one ip frag table for each queue. When I reassembled ip frags from every rx queue, I found that mbuf s reassembled by rte_ipv4_frag_reassemble_packet have different packet_ids. 


I wondered what may lead to this case. Or there may be some specific points when I handle 8 queues and reassemble packets from each queue independently.


Best Regards 

Vivian Wang
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