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From: Cameron Boness <xdevps3@gmail.com>
To: xdp-newbies@vger.kernel.org
Subject: TCP Payload
Date: Fri, 10 Jul 2020 04:04:08 +0100	[thread overview]
Message-ID: <449BEAB8-F4ED-489D-BF59-8993637268DB@gmail.com> (raw)

Hi,

I want to be able to read the data being sent in TCP payloads using XDP (in c), but so far all I can read is a number of headers (eth->iph->tcp->dns). Is it possible to get the TCP payload (i.e. client sent data) from xdp_md at all? Been looking online for hours, doesn't seem like anyone who's done XDP that's posted about it has ever parsed such data, hoping it's possible :(

Thanks

             reply	other threads:[~2020-07-10  3:04 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-07-10  3:04 Cameron Boness [this message]
2020-07-10 11:55 ` TCP Payload Toke Høiland-Jørgensen

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