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r: 102960
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c: ba77f1a
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Jouni Malinen authored and John W. Linville committed Jun 14, 2008
1 parent 5177e66 commit 3fb6d41
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2 changes: 1 addition & 1 deletion [refs]
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refs/heads/master: acc1e7a3007ec1940374206a84465c1e0cfcda09
refs/heads/master: ba77f1abde3999e45d92c0ba4e0356f7498e959f
15 changes: 7 additions & 8 deletions trunk/Documentation/networking/mac80211_hwsim/README
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Expand Up @@ -9,13 +9,12 @@ published by the Free Software Foundation.
Introduction

mac80211_hwsim is a Linux kernel module that can be used to simulate
arbitrary number of IEEE 802.11 radios for mac80211 on a single
device. It can be used to test most of the mac80211 functionality and
user space tools (e.g., hostapd and wpa_supplicant) in a way that
matches very closely with the normal case of using real WLAN
hardware. From the mac80211 view point, mac80211_hwsim is yet another
hardware driver, i.e., no changes to mac80211 are needed to use this
testing tool.
arbitrary number of IEEE 802.11 radios for mac80211. It can be used to
test most of the mac80211 functionality and user space tools (e.g.,
hostapd and wpa_supplicant) in a way that matches very closely with
the normal case of using real WLAN hardware. From the mac80211 view
point, mac80211_hwsim is yet another hardware driver, i.e., no changes
to mac80211 are needed to use this testing tool.

The main goal for mac80211_hwsim is to make it easier for developers
to test their code and work with new features to mac80211, hostapd,
Expand All @@ -26,7 +25,7 @@ since all radio operation is simulated, any channel can be used in
tests regardless of regulatory rules.

mac80211_hwsim kernel module has a parameter 'radios' that can be used
to select how many radios are simulates (default 2). This allows
to select how many radios are simulated (default 2). This allows
configuration of both very simply setups (e.g., just a single access
point and a station) or large scale tests (multiple access points with
hundreds of stations).
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