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From: "Morten Brørup" <mb@smartsharesystems.com>
To: "Konstantin Ananyev" <konstantin.ananyev@intel.com>,
	"Stephen Hemminger" <stephen@networkplumber.org>
Cc: "dpdk-dev" <dev@dpdk.org>, "Jerin Jacob" <jerinj@marvell.com>
Subject: [dpdk-dev] packet data access bug in bpf and pdump libs
Date: Wed, 9 Oct 2019 13:03:41 +0200	[thread overview]
Message-ID: <98CBD80474FA8B44BF855DF32C47DC35C60B67@smartserver.smartshare.dk> (raw)

Hi Konstantin and Stephen,

I just noticed the same bug in your bpf and pcap libraries:

You are using rte_pktmbuf_mtod(), but should be using rte_pktmbuf_read(). Otherwise you cannot read data across multiple segments.


Med venlig hilsen / kind regards
- Morten Brørup


             reply	other threads:[~2019-10-09 11:03 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-09 11:03 Morten Brørup [this message]
2019-10-09 11:11 ` Ananyev, Konstantin
2019-10-09 11:35   ` Morten Brørup
2019-10-09 15:02   ` Stephen Hemminger
2019-10-09 15:06     ` Morten Brørup
2019-10-09 15:14       ` Stephen Hemminger
2019-10-09 15:20         ` Morten Brørup
2019-10-09 17:24           ` Stephen Hemminger
2019-10-10  7:29             ` Morten Brørup
2019-10-10 15:36               ` Ananyev, Konstantin
2019-10-11  8:01                 ` Morten Brørup

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