From: Maciej Fijalkowski <maciej.fijalkowski@intel.com>
To: Ben LaGreca <benlagreca02@gmail.com>
Cc: <xdp-newbies@vger.kernel.org>
Subject: Re: recvmsg on AF_XDP
Date: Fri, 2 Aug 2024 18:06:03 +0200 [thread overview]
Message-ID: <Zq0D6+Nt58dNPmx2@boxer> (raw)
In-Reply-To: <CAB6C9b_vR171Jwx=CT_-PVLy9Gt-tuy6P3_UZK1Pm_487uwJeQ@mail.gmail.com>
On Tue, Jul 23, 2024 at 07:28:12PM -0400, Ben LaGreca wrote:
> Is it possible to use recvmsg/read on an AF_XDP socket? I've been able
> to set up a socket, write an XDP program, and properly receive frames
> in UMEM with the RX and Fill rings, but am more interested in using
> standard linux C functions. Some libxdp documentation mentions the use
> of poll and sendto/recvmsg, and I have successfully polled the socket
> (as one would a normal AF_INET socket), but can't find documentation
> on clearing the revents status after a poll. Any help or redirection
> to documentation would be appreciated.
Are you aware of
https://github.com/xdp-project/bpf-examples/tree/master/AF_XDP-example
?
>
> -- Ben LaGreca
>
next prev parent reply other threads:[~2024-08-02 16:06 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-07-23 23:28 recvmsg on AF_XDP Ben LaGreca
2024-08-02 16:06 ` Maciej Fijalkowski [this message]
2024-08-05 7:39 ` Magnus Karlsson
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