mac80211: use blacklist for duplicate IE check
Instead of the current whitelist which accepts duplicates only for the quiet and vendor IEs, use a blacklist of all IEs (that we currently parse) that can't be duplicated. This avoids detecting a beacon as corrupt in the future when new IEs are added that can be duplicated. Cc: stable@vger.kernel.org Signed-off-by: NPaul Stewart <pstew@chromium.org> Signed-off-by: NJohannes Berg <johannes.berg@intel.com>
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