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authorSven Eckelmann <sven@narfation.org>2016-02-24 10:25:49 -0500
committerJohannes Berg <johannes.berg@intel.com>2016-04-05 04:58:16 -0400
commitf66b60f6524c970d43af7a68dd50dcce289887e7 (patch)
tree37c10e7f54ba05aa31dfcaa882a1f8f6e622951e /tools/perf/scripts/python/call-graph-from-postgresql.py
parent38de03d2a28925b489c11546804e2f5418cc17a4 (diff)
mac80211: fix parsing of 40Mhz in injected radiotap header
The MCS bandwidth part of the radiotap header is 2 bits wide. The full 2 bit have to compared against IEEE80211_RADIOTAP_MCS_BW_40 and not only if the first bit is set. Otherwise IEEE80211_RADIOTAP_MCS_BW_40 can be confused with IEEE80211_RADIOTAP_MCS_BW_20U. Fixes: dfdfc2beb0dd ("mac80211: Parse legacy and HT rate in injected frames") Signed-off-by: Sven Eckelmann <sven@narfation.org> Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
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