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Date: Sun, 23 Feb 2014 19:36:13 +0000
Message-ID: <CACu6R2qcZEG9_mk_DA+8SKYvwpiBupc3zkKsnNY7zKPDtqDenA@mail.gmail.com>
Subject: netmap on Linux - system crash with iwlwifi interface
From: Huw Rogers <djnz00@gmail.com>
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Hi,

I get a hard crash of my system when experimenting with netmap, pkt-gen and
iwlwifi (Intel WiFi driver).

Linux 3.13, latest netmap from git.

insmod netmap_lin.ko
pkt-gen -f rx -i wlp1s0
... kaboom (corrupted display, hard crash, no oops even)

pkt-gen on a wired interface works fine.

I tried to debug this myself, but couldn't find anything.

Perhaps someone else with Intel WiFi could attempt the same? -Huw