* [dpdk-users] dissect the protocol stack when we accounted with ipv4/ipv6 fragmented packets
@ 2016-07-27 4:36 =?gb18030?B?s8no69XfsfA=?=
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From: =?gb18030?B?s8no69XfsfA=?= @ 2016-07-27 4:36 UTC (permalink / raw)
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Hi all:
The reassemble library of DPDK is used to reassemble the ipv4/ipv6 fragmented packets we received,and the fragmened IP data after reassembled is linked by next pointer of rte_mbuf .The problem we have is :we want to dissect all the tcp/ip stack , but the memory of the ip fragmented data is uncontinual. We try to copy the memory of fragmented data to a blank space which is ready for dissecting. However, the process performance of copy cannot be accepted.
Any help would be appreciated.
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