Date: Mon, 3 Nov 2014 11:32:00 -0600 From: David <dajose22@gmail.com> To: "freebsd-net@freebsd.org" <freebsd-net@freebsd.org> Subject: How do I poll() over just one ring on netmap? Message-ID: <CAHYV_8znPK_ee_3U4JKZ5UPZ8uKroedGO80-ErzLvvgWWMZH=g@mail.gmail.com>
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hi, I've been working with netmap with great results. My problem now is that I haven't figure out how to poll on just one TX ring to check for space available. I have several tx ring connected. I've been working with the pkt-gen example and I found a call to poll(), but when I step into the code that handles that I notice it is going over all the available rings, regardless I just want to send using one. How do I poll() over just one ring? Thanks --=20 David D=C3=ADaz Barquero Ingenier=C3=ADa en Computadores Tecnol=C3=B3gico de Costa Rica
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