CODEWITHSUNDEEP
network-programmingpacket-capturedpdk
Nafiul Alam Fuji
Nafiul Alam Fuji

Reputation: 434

How to add dpdk-dumpcap packet capture framework to a custom simple dpdk app

I am using dpdk_v22.11.1 on ubuntu_v22.04.2. I have a simple app derived from skeleton and icmpecho examples which can reply to proper arp requests and also can reply to appropriate pings. Now what are the proper steps to add a packet capture framework like dpdk-dumpcap here as the doc didn't clearly say it, but rather pointed out to check the testpmd.c

I simply added pdump header files, then initialized by rte_pdump_init(), then tried to run dpdk-dumpcap separately that was successful after running testpmd app but with my custom app it failed to run Then I noticed configure_rxtx_dump_callbacks() in port initialization and tried to add it properly in my app but failed. I am just not sure whether I am on the right way or not. so please help if you have already passed this. thanks in advance..!

Upvotes: 0

Views: 453

Answers (1)

J.Heng
J.Heng

Reputation: 43

My advice is to recompile dpdk-dumpcap and link dpdk's dynamic libraries to match your app

Upvotes: 1

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