[ovs-dev] seeing TPID of received packets is miss-reported as 0x8100 instead of 0x88A8

ravulakollu.kumar at wipro.com ravulakollu.kumar at wipro.com
Mon Aug 10 06:36:43 UTC 2015


Hi Team,



I am sending 1ad tagged traffic from external packet generator to ovs bridge interface(ingress-trunk). Receiving the same packet via ovs egress

port  in the Packet generator. I am using tcpdump to capture the packets on egress. But I am seeing TPID of received packets is miss-reported as 0x8100



Thomas F Herbert already mentioned that there is a bug in libpcap.



Could someone  please let me know , whether any alternate way to capture packets without any miss report or

Any solution exists.



Thanks & Regards,

Uday

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